gnulib: lib/mountlist.c annotate

annotate lib/mountlist.c @ 18189:31b2239ca59c

version-etc: new year * build-aux/gendocs.sh (version): * doc/gendocs_template: * doc/gendocs_template_min: * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright dates by hand in templates and the like. * all files: Run 'make update-copyright'.

author	Paul Eggert <eggert@cs.ucla.edu>
date	Fri, 01 Jan 2016 00:56:19 -0800
parents	fcaa6f67345d
children	976d848c1f8d

rev	line source
5159 a535859efd14 Merge from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 4986 diff changeset	1 /* mountlist.c -- return a list of mounted file systems
5632 f2a6ab91acad * mountlist.h (MOUNTLIST_H_): New macro, to protect against double Paul Eggert <eggert@cs.ucla.edu> parents: 5318 diff changeset	2
18189 31b2239ca59c version-etc: new year Paul Eggert <eggert@cs.ucla.edu> parents: 18117 diff changeset	3 Copyright (C) 1991-1992, 1997-2016 Free Software Foundation, Inc.
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	4
9309 bbbbbf4cd1c5 Change copyright notice from GPLv2+ to GPLv3+. Bruno Haible <bruno@clisp.org> parents: 7944 diff changeset	5 This program is free software: you can redistribute it and/or modify
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	6 it under the terms of the GNU General Public License as published by
9309 bbbbbf4cd1c5 Change copyright notice from GPLv2+ to GPLv3+. Bruno Haible <bruno@clisp.org> parents: 7944 diff changeset	7 the Free Software Foundation; either version 3 of the License, or
bbbbbf4cd1c5 Change copyright notice from GPLv2+ to GPLv3+. Bruno Haible <bruno@clisp.org> parents: 7944 diff changeset	8 (at your option) any later version.
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	9
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	10 This program is distributed in the hope that it will be useful,
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	13 GNU General Public License for more details.
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	14
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	15 You should have received a copy of the GNU General Public License
9309 bbbbbf4cd1c5 Change copyright notice from GPLv2+ to GPLv3+. Bruno Haible <bruno@clisp.org> parents: 7944 diff changeset	16 along with this program. If not, see <http://www.gnu.org/licenses/>. */
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	17
7302 8a1a9361108c * _fpending.c: Include <config.h> unconditionally, since we no Paul Eggert <eggert@cs.ucla.edu> parents: 7247 diff changeset	18 #include <config.h>
326 7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	19
5632 f2a6ab91acad * mountlist.h (MOUNTLIST_H_): New macro, to protect against double Paul Eggert <eggert@cs.ucla.edu> parents: 5318 diff changeset	20 #include "mountlist.h"
f2a6ab91acad * mountlist.h (MOUNTLIST_H_): New macro, to protect against double Paul Eggert <eggert@cs.ucla.edu> parents: 5318 diff changeset	21
6527 6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	22 #include <limits.h>
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	23 #include <stdio.h>
4666 bb2816d0923f Remove K&R cruft. Paul Eggert <eggert@cs.ucla.edu> parents: 4548 diff changeset	24 #include <stdlib.h>
bb2816d0923f Remove K&R cruft. Paul Eggert <eggert@cs.ucla.edu> parents: 4548 diff changeset	25 #include <string.h>
11395 5442b2430859 avoid gcc warnings about unused macro definitions Jim Meyering <meyering@redhat.com> parents: 11112 diff changeset	26 #include <stdint.h>
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	27
3621 56f442359b0d Include unlocked-io.h after all system headers. Jim Meyering <jim@meyering.net> parents: 3618 diff changeset	28 #include "xalloc.h"
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	29
1399 edb0581923b9 (read_filesystem_list): If SVR4, lock /etc/.mnttab.lock if available, Jim Meyering <jim@meyering.net> parents: 1396 diff changeset	30 #include <errno.h>
edb0581923b9 (read_filesystem_list): If SVR4, lock /etc/.mnttab.lock if available, Jim Meyering <jim@meyering.net> parents: 1396 diff changeset	31
5955 ace6ea191424 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally, Jim Meyering <jim@meyering.net> parents: 5907 diff changeset	32 #include <fcntl.h>
1399 edb0581923b9 (read_filesystem_list): If SVR4, lock /etc/.mnttab.lock if available, Jim Meyering <jim@meyering.net> parents: 1396 diff changeset	33
6275 fd0ccce602e4 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6259 diff changeset	34 #include <unistd.h>
1399 edb0581923b9 (read_filesystem_list): If SVR4, lock /etc/.mnttab.lock if available, Jim Meyering <jim@meyering.net> parents: 1396 diff changeset	35
1278 9ad625a30b7d Use #if, not #ifdef with HAVE_ macros Jim Meyering <jim@meyering.net> parents: 1183 diff changeset	36 #if HAVE_SYS_PARAM_H
917 9a12bc8964d5 Indent cpp directives. Jim Meyering <jim@meyering.net> parents: 876 diff changeset	37 # include <sys/param.h>
326 7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	38 #endif
7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	39
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	40 #if defined MOUNTED_GETFSSTAT /* OSF_1 and Darwin1.3.x */
3537 b0747d75bd4a [MOUNTED_GETFSSTAT]: Jim Meyering <jim@meyering.net> parents: 3502 diff changeset	41 # if HAVE_SYS_UCRED_H
4986 cd55ad6d3cab Merge from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 4839 diff changeset	42 # include <grp.h> /* needed on OSF V4.0 for definition of NGROUPS,
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	43 NGROUPS is used as an array dimension in ucred.h */
3537 b0747d75bd4a [MOUNTED_GETFSSTAT]: Jim Meyering <jim@meyering.net> parents: 3502 diff changeset	44 # include <sys/ucred.h> /* needed by powerpc-apple-darwin1.3.7 */
b0747d75bd4a [MOUNTED_GETFSSTAT]: Jim Meyering <jim@meyering.net> parents: 3502 diff changeset	45 # endif
b0747d75bd4a [MOUNTED_GETFSSTAT]: Jim Meyering <jim@meyering.net> parents: 3502 diff changeset	46 # if HAVE_SYS_MOUNT_H
b0747d75bd4a [MOUNTED_GETFSSTAT]: Jim Meyering <jim@meyering.net> parents: 3502 diff changeset	47 # include <sys/mount.h>
b0747d75bd4a [MOUNTED_GETFSSTAT]: Jim Meyering <jim@meyering.net> parents: 3502 diff changeset	48 # endif
b0747d75bd4a [MOUNTED_GETFSSTAT]: Jim Meyering <jim@meyering.net> parents: 3502 diff changeset	49 # if HAVE_SYS_FS_TYPES_H
b0747d75bd4a [MOUNTED_GETFSSTAT]: Jim Meyering <jim@meyering.net> parents: 3502 diff changeset	50 # include <sys/fs_types.h> /* needed by powerpc-apple-darwin1.3.7 */
b0747d75bd4a [MOUNTED_GETFSSTAT]: Jim Meyering <jim@meyering.net> parents: 3502 diff changeset	51 # endif
b0747d75bd4a [MOUNTED_GETFSSTAT]: Jim Meyering <jim@meyering.net> parents: 3502 diff changeset	52 # if HAVE_STRUCT_FSSTAT_F_FSTYPENAME
b0747d75bd4a [MOUNTED_GETFSSTAT]: Jim Meyering <jim@meyering.net> parents: 3502 diff changeset	53 # define FS_TYPE(Ent) ((Ent).f_fstypename)
b0747d75bd4a [MOUNTED_GETFSSTAT]: Jim Meyering <jim@meyering.net> parents: 3502 diff changeset	54 # else
b0747d75bd4a [MOUNTED_GETFSSTAT]: Jim Meyering <jim@meyering.net> parents: 3502 diff changeset	55 # define FS_TYPE(Ent) mnt_names[(Ent).f_type]
b0747d75bd4a [MOUNTED_GETFSSTAT]: Jim Meyering <jim@meyering.net> parents: 3502 diff changeset	56 # endif
326 7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	57 #endif /* MOUNTED_GETFSSTAT */
7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	58
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	59 #ifdef MOUNTED_GETMNTENT1 /* 4.3BSD, SunOS, HP-UX, Dynix, Irix. */
917 9a12bc8964d5 Indent cpp directives. Jim Meyering <jim@meyering.net> parents: 876 diff changeset	60 # include <mntent.h>
17951 2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	61 # include <sys/types.h>
3502 ebfd8c693504 Remove useless parentheses in #if directives. Jim Meyering <jim@meyering.net> parents: 2677 diff changeset	62 # if !defined MOUNTED
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	63 # if defined _PATH_MOUNTED /* GNU libc */
3502 ebfd8c693504 Remove useless parentheses in #if directives. Jim Meyering <jim@meyering.net> parents: 2677 diff changeset	64 # define MOUNTED _PATH_MOUNTED
ebfd8c693504 Remove useless parentheses in #if directives. Jim Meyering <jim@meyering.net> parents: 2677 diff changeset	65 # endif
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	66 # if defined MNT_MNTTAB /* HP-UX. */
917 9a12bc8964d5 Indent cpp directives. Jim Meyering <jim@meyering.net> parents: 876 diff changeset	67 # define MOUNTED MNT_MNTTAB
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	68 # endif
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	69 # if defined MNTTABNAME /* Dynix. */
917 9a12bc8964d5 Indent cpp directives. Jim Meyering <jim@meyering.net> parents: 876 diff changeset	70 # define MOUNTED MNTTABNAME
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	71 # endif
917 9a12bc8964d5 Indent cpp directives. Jim Meyering <jim@meyering.net> parents: 876 diff changeset	72 # endif
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	73 #endif
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	74
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	75 #ifdef MOUNTED_GETMNTINFO /* 4.4BSD. */
917 9a12bc8964d5 Indent cpp directives. Jim Meyering <jim@meyering.net> parents: 876 diff changeset	76 # include <sys/mount.h>
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	77 #endif
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	78
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	79 #ifdef MOUNTED_GETMNTINFO2 /* NetBSD 3.0. */
7154 7a3549db58ef * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h. Paul Eggert <eggert@cs.ucla.edu> parents: 7099 diff changeset	80 # include <sys/statvfs.h>
7a3549db58ef * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h. Paul Eggert <eggert@cs.ucla.edu> parents: 7099 diff changeset	81 #endif
7a3549db58ef * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h. Paul Eggert <eggert@cs.ucla.edu> parents: 7099 diff changeset	82
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	83 #ifdef MOUNTED_GETMNT /* Ultrix. */
917 9a12bc8964d5 Indent cpp directives. Jim Meyering <jim@meyering.net> parents: 876 diff changeset	84 # include <sys/mount.h>
9a12bc8964d5 Indent cpp directives. Jim Meyering <jim@meyering.net> parents: 876 diff changeset	85 # include <sys/fs_types.h>
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	86 #endif
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	87
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	88 #ifdef MOUNTED_FS_STAT_DEV /* BeOS. */
2453 f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	89 # include <fs_info.h>
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	90 # include <dirent.h>
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	91 #endif
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	92
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	93 #ifdef MOUNTED_FREAD /* SVR2. */
917 9a12bc8964d5 Indent cpp directives. Jim Meyering <jim@meyering.net> parents: 876 diff changeset	94 # include <mnttab.h>
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	95 #endif
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	96
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	97 #ifdef MOUNTED_FREAD_FSTYP /* SVR3. */
917 9a12bc8964d5 Indent cpp directives. Jim Meyering <jim@meyering.net> parents: 876 diff changeset	98 # include <mnttab.h>
9a12bc8964d5 Indent cpp directives. Jim Meyering <jim@meyering.net> parents: 876 diff changeset	99 # include <sys/fstyp.h>
9a12bc8964d5 Indent cpp directives. Jim Meyering <jim@meyering.net> parents: 876 diff changeset	100 # include <sys/statfs.h>
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	101 #endif
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	102
619 dbaeca6a1983 (read_filesystem_list) [MOUNTED_LISTMNTENT]: New function. Jim Meyering <jim@meyering.net> parents: 492 diff changeset	103 #ifdef MOUNTED_LISTMNTENT
917 9a12bc8964d5 Indent cpp directives. Jim Meyering <jim@meyering.net> parents: 876 diff changeset	104 # include <mntent.h>
619 dbaeca6a1983 (read_filesystem_list) [MOUNTED_LISTMNTENT]: New function. Jim Meyering <jim@meyering.net> parents: 492 diff changeset	105 #endif
dbaeca6a1983 (read_filesystem_list) [MOUNTED_LISTMNTENT]: New function. Jim Meyering <jim@meyering.net> parents: 492 diff changeset	106
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	107 #ifdef MOUNTED_GETMNTENT2 /* SVR4. */
917 9a12bc8964d5 Indent cpp directives. Jim Meyering <jim@meyering.net> parents: 876 diff changeset	108 # include <sys/mnttab.h>
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	109 #endif
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	110
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	111 #ifdef MOUNTED_VMOUNT /* AIX. */
917 9a12bc8964d5 Indent cpp directives. Jim Meyering <jim@meyering.net> parents: 876 diff changeset	112 # include <fshelp.h>
9a12bc8964d5 Indent cpp directives. Jim Meyering <jim@meyering.net> parents: 876 diff changeset	113 # include <sys/vfs.h>
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	114 #endif
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	115
14191 00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	116 #ifdef MOUNTED_INTERIX_STATVFS /* Interix. */
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	117 # include <sys/statvfs.h>
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	118 # include <dirent.h>
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	119 #endif
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	120
326 7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	121 #ifdef DOLPHIN
7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	122 /* So special that it's not worth putting this in autoconf. */
917 9a12bc8964d5 Indent cpp directives. Jim Meyering <jim@meyering.net> parents: 876 diff changeset	123 # undef MOUNTED_FREAD_FSTYP
9a12bc8964d5 Indent cpp directives. Jim Meyering <jim@meyering.net> parents: 876 diff changeset	124 # define MOUNTED_GETMNTTBL
326 7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	125 #endif
7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	126
1278 9ad625a30b7d Use #if, not #ifdef with HAVE_ macros Jim Meyering <jim@meyering.net> parents: 1183 diff changeset	127 #if HAVE_SYS_MNTENT_H
918 09fe18b51677 (read_filesystem_list): Show automount-related Jim Meyering <jim@meyering.net> parents: 917 diff changeset	128 /* This is to get MNTOPT_IGNORE on e.g. SVR4. */
09fe18b51677 (read_filesystem_list): Show automount-related Jim Meyering <jim@meyering.net> parents: 917 diff changeset	129 # include <sys/mntent.h>
09fe18b51677 (read_filesystem_list): Show automount-related Jim Meyering <jim@meyering.net> parents: 917 diff changeset	130 #endif
09fe18b51677 (read_filesystem_list): Show automount-related Jim Meyering <jim@meyering.net> parents: 917 diff changeset	131
17332 e6a6fd004283 mountlist: port to HP NonStop Paul Eggert <eggert@cs.ucla.edu> parents: 17300 diff changeset	132 #ifndef HAVE_HASMNTOPT
e6a6fd004283 mountlist: port to HP NonStop Paul Eggert <eggert@cs.ucla.edu> parents: 17300 diff changeset	133 # define hasmntopt(mnt, opt) ((char *) 0)
e6a6fd004283 mountlist: port to HP NonStop Paul Eggert <eggert@cs.ucla.edu> parents: 17300 diff changeset	134 #endif
e6a6fd004283 mountlist: port to HP NonStop Paul Eggert <eggert@cs.ucla.edu> parents: 17300 diff changeset	135
3991 ab906cd2631e 2002-07-13 Bruno Haible <bruno@clisp.org> Jim Meyering <jim@meyering.net> parents: 3621 diff changeset	136 #undef MNT_IGNORE
17332 e6a6fd004283 mountlist: port to HP NonStop Paul Eggert <eggert@cs.ucla.edu> parents: 17300 diff changeset	137 #ifdef MNTOPT_IGNORE
17697 5a079c01ad79 mountlist: avoid hasmntopt const type warning on solaris Ben Walton <bdwalton@gmail.com> parents: 17666 diff changeset	138 # if defined __sun && defined __SVR4
5a079c01ad79 mountlist: avoid hasmntopt const type warning on solaris Ben Walton <bdwalton@gmail.com> parents: 17666 diff changeset	139 /* Solaris defines hasmntopt(struct mnttab , char )
5a079c01ad79 mountlist: avoid hasmntopt const type warning on solaris Ben Walton <bdwalton@gmail.com> parents: 17666 diff changeset	140 while it is otherwise hasmntopt(struct mnttab , const char ). */
5a079c01ad79 mountlist: avoid hasmntopt const type warning on solaris Ben Walton <bdwalton@gmail.com> parents: 17666 diff changeset	141 # define MNT_IGNORE(M) hasmntopt (M, (char *) MNTOPT_IGNORE)
5a079c01ad79 mountlist: avoid hasmntopt const type warning on solaris Ben Walton <bdwalton@gmail.com> parents: 17666 diff changeset	142 # else
5a079c01ad79 mountlist: avoid hasmntopt const type warning on solaris Ben Walton <bdwalton@gmail.com> parents: 17666 diff changeset	143 # define MNT_IGNORE(M) hasmntopt (M, MNTOPT_IGNORE)
5a079c01ad79 mountlist: avoid hasmntopt const type warning on solaris Ben Walton <bdwalton@gmail.com> parents: 17666 diff changeset	144 # endif
918 09fe18b51677 (read_filesystem_list): Show automount-related Jim Meyering <jim@meyering.net> parents: 917 diff changeset	145 #else
09fe18b51677 (read_filesystem_list): Show automount-related Jim Meyering <jim@meyering.net> parents: 917 diff changeset	146 # define MNT_IGNORE(M) 0
09fe18b51677 (read_filesystem_list): Show automount-related Jim Meyering <jim@meyering.net> parents: 917 diff changeset	147 #endif
09fe18b51677 (read_filesystem_list): Show automount-related Jim Meyering <jim@meyering.net> parents: 917 diff changeset	148
5318 7c24a825b51d Remove dependencies on unlocked-io. Paul Eggert <eggert@cs.ucla.edu> parents: 5159 diff changeset	149 #if USE_UNLOCKED_IO
7c24a825b51d Remove dependencies on unlocked-io. Paul Eggert <eggert@cs.ucla.edu> parents: 5159 diff changeset	150 # include "unlocked-io.h"
7c24a825b51d Remove dependencies on unlocked-io. Paul Eggert <eggert@cs.ucla.edu> parents: 5159 diff changeset	151 #endif
3621 56f442359b0d Include unlocked-io.h after all system headers. Jim Meyering <jim@meyering.net> parents: 3618 diff changeset	152
7863 cb2590895141 New module 'fchdir'. Bruno Haible <bruno@clisp.org> parents: 7302 diff changeset	153 /* The results of opendir() in this file are not used with dirfd and fchdir,
cb2590895141 New module 'fchdir'. Bruno Haible <bruno@clisp.org> parents: 7302 diff changeset	154 therefore save some unnecessary work in fchdir.c. */
17937 34065aa26b62 glob, etc.: port to MSVC v18 on MS-Windows 8.1 Paul Eggert <eggert@cs.ucla.edu> parents: 17848 diff changeset	155 #ifdef GNULIB_defined_opendir
34065aa26b62 glob, etc.: port to MSVC v18 on MS-Windows 8.1 Paul Eggert <eggert@cs.ucla.edu> parents: 17848 diff changeset	156 # undef opendir
34065aa26b62 glob, etc.: port to MSVC v18 on MS-Windows 8.1 Paul Eggert <eggert@cs.ucla.edu> parents: 17848 diff changeset	157 #endif
34065aa26b62 glob, etc.: port to MSVC v18 on MS-Windows 8.1 Paul Eggert <eggert@cs.ucla.edu> parents: 17848 diff changeset	158 #ifdef GNULIB_defined_closedir
34065aa26b62 glob, etc.: port to MSVC v18 on MS-Windows 8.1 Paul Eggert <eggert@cs.ucla.edu> parents: 17848 diff changeset	159 # undef closedir
34065aa26b62 glob, etc.: port to MSVC v18 on MS-Windows 8.1 Paul Eggert <eggert@cs.ucla.edu> parents: 17848 diff changeset	160 #endif
7863 cb2590895141 New module 'fchdir'. Bruno Haible <bruno@clisp.org> parents: 7302 diff changeset	161
17147 c4a6dcd5073a mountlist: do not classify a bind-mounted dir entry as "dummy" Andrew Warshall <warshall@99main.com> parents: 16235 diff changeset	162 #define ME_DUMMY_0(Fs_name, Fs_type) \
c4a6dcd5073a mountlist: do not classify a bind-mounted dir entry as "dummy" Andrew Warshall <warshall@99main.com> parents: 16235 diff changeset	163 (strcmp (Fs_type, "autofs") == 0 \
c4a6dcd5073a mountlist: do not classify a bind-mounted dir entry as "dummy" Andrew Warshall <warshall@99main.com> parents: 16235 diff changeset	164 \|\| strcmp (Fs_type, "proc") == 0 \
c4a6dcd5073a mountlist: do not classify a bind-mounted dir entry as "dummy" Andrew Warshall <warshall@99main.com> parents: 16235 diff changeset	165 \|\| strcmp (Fs_type, "subfs") == 0 \
17206 6a46fcdee530 mountlist: recognize more "dummy" file systems Eric Wong <normalperson@yhbt.net> parents: 17150 diff changeset	166 /* for Linux 2.6/3.x */ \
6a46fcdee530 mountlist: recognize more "dummy" file systems Eric Wong <normalperson@yhbt.net> parents: 17150 diff changeset	167 \|\| strcmp (Fs_type, "debugfs") == 0 \
6a46fcdee530 mountlist: recognize more "dummy" file systems Eric Wong <normalperson@yhbt.net> parents: 17150 diff changeset	168 \|\| strcmp (Fs_type, "devpts") == 0 \
6a46fcdee530 mountlist: recognize more "dummy" file systems Eric Wong <normalperson@yhbt.net> parents: 17150 diff changeset	169 \|\| strcmp (Fs_type, "fusectl") == 0 \
6a46fcdee530 mountlist: recognize more "dummy" file systems Eric Wong <normalperson@yhbt.net> parents: 17150 diff changeset	170 \|\| strcmp (Fs_type, "mqueue") == 0 \
6a46fcdee530 mountlist: recognize more "dummy" file systems Eric Wong <normalperson@yhbt.net> parents: 17150 diff changeset	171 \|\| strcmp (Fs_type, "rpc_pipefs") == 0 \
6a46fcdee530 mountlist: recognize more "dummy" file systems Eric Wong <normalperson@yhbt.net> parents: 17150 diff changeset	172 \|\| strcmp (Fs_type, "sysfs") == 0 \
6a46fcdee530 mountlist: recognize more "dummy" file systems Eric Wong <normalperson@yhbt.net> parents: 17150 diff changeset	173 /* FreeBSD, Linux 2.4 */ \
6a46fcdee530 mountlist: recognize more "dummy" file systems Eric Wong <normalperson@yhbt.net> parents: 17150 diff changeset	174 \|\| strcmp (Fs_type, "devfs") == 0 \
17147 c4a6dcd5073a mountlist: do not classify a bind-mounted dir entry as "dummy" Andrew Warshall <warshall@99main.com> parents: 16235 diff changeset	175 /* for NetBSD 3.0 */ \
c4a6dcd5073a mountlist: do not classify a bind-mounted dir entry as "dummy" Andrew Warshall <warshall@99main.com> parents: 16235 diff changeset	176 \|\| strcmp (Fs_type, "kernfs") == 0 \
c4a6dcd5073a mountlist: do not classify a bind-mounted dir entry as "dummy" Andrew Warshall <warshall@99main.com> parents: 16235 diff changeset	177 /* for Irix 6.5 */ \
c4a6dcd5073a mountlist: do not classify a bind-mounted dir entry as "dummy" Andrew Warshall <warshall@99main.com> parents: 16235 diff changeset	178 \|\| strcmp (Fs_type, "ignore") == 0)
c4a6dcd5073a mountlist: do not classify a bind-mounted dir entry as "dummy" Andrew Warshall <warshall@99main.com> parents: 16235 diff changeset	179
c4a6dcd5073a mountlist: do not classify a bind-mounted dir entry as "dummy" Andrew Warshall <warshall@99main.com> parents: 16235 diff changeset	180 /* Historically, we have marked as "dummy" any file system of type "none",
c4a6dcd5073a mountlist: do not classify a bind-mounted dir entry as "dummy" Andrew Warshall <warshall@99main.com> parents: 16235 diff changeset	181 but now that programs like du need to know about bind-mounted directories,
c4a6dcd5073a mountlist: do not classify a bind-mounted dir entry as "dummy" Andrew Warshall <warshall@99main.com> parents: 16235 diff changeset	182 we grant an exception to any with "bind" in its list of mount options.
c4a6dcd5073a mountlist: do not classify a bind-mounted dir entry as "dummy" Andrew Warshall <warshall@99main.com> parents: 16235 diff changeset	183 I.e., those are not dummy entries. */
c4a6dcd5073a mountlist: do not classify a bind-mounted dir entry as "dummy" Andrew Warshall <warshall@99main.com> parents: 16235 diff changeset	184 #ifdef MOUNTED_GETMNTENT1
17784 f8a2b0c3de24 mountlist: don't use libmount to decide on dummy/remote Pádraig Brady <P@draigBrady.com> parents: 17756 diff changeset	185 # define ME_DUMMY(Fs_name, Fs_type, Bind) \
17147 c4a6dcd5073a mountlist: do not classify a bind-mounted dir entry as "dummy" Andrew Warshall <warshall@99main.com> parents: 16235 diff changeset	186 (ME_DUMMY_0 (Fs_name, Fs_type) \
17784 f8a2b0c3de24 mountlist: don't use libmount to decide on dummy/remote Pádraig Brady <P@draigBrady.com> parents: 17756 diff changeset	187 \|\| (strcmp (Fs_type, "none") == 0 && !Bind))
17147 c4a6dcd5073a mountlist: do not classify a bind-mounted dir entry as "dummy" Andrew Warshall <warshall@99main.com> parents: 16235 diff changeset	188 #else
c4a6dcd5073a mountlist: do not classify a bind-mounted dir entry as "dummy" Andrew Warshall <warshall@99main.com> parents: 16235 diff changeset	189 # define ME_DUMMY(Fs_name, Fs_type) \
c4a6dcd5073a mountlist: do not classify a bind-mounted dir entry as "dummy" Andrew Warshall <warshall@99main.com> parents: 16235 diff changeset	190 (ME_DUMMY_0 (Fs_name, Fs_type) \|\| strcmp (Fs_type, "none") == 0)
5632 f2a6ab91acad * mountlist.h (MOUNTLIST_H_): New macro, to protect against double Paul Eggert <eggert@cs.ucla.edu> parents: 5318 diff changeset	191 #endif
f2a6ab91acad * mountlist.h (MOUNTLIST_H_): New macro, to protect against double Paul Eggert <eggert@cs.ucla.edu> parents: 5318 diff changeset	192
14055 b968dd130aed mountlist: fix local drive detection on cygwin Eric Blake <eblake@redhat.com> parents: 12845 diff changeset	193 #ifdef __CYGWIN__
b968dd130aed mountlist: fix local drive detection on cygwin Eric Blake <eblake@redhat.com> parents: 12845 diff changeset	194 # include <windows.h>
b968dd130aed mountlist: fix local drive detection on cygwin Eric Blake <eblake@redhat.com> parents: 12845 diff changeset	195 # define ME_REMOTE me_remote
16235 18a38c9615f0 In commentary, do not use ` to quote. Paul Eggert <eggert@cs.ucla.edu> parents: 16201 diff changeset	196 /* All cygwin mount points include ':' or start with '//'; so it
14055 b968dd130aed mountlist: fix local drive detection on cygwin Eric Blake <eblake@redhat.com> parents: 12845 diff changeset	197 requires a native Windows call to determine remote disks. */
b968dd130aed mountlist: fix local drive detection on cygwin Eric Blake <eblake@redhat.com> parents: 12845 diff changeset	198 static bool
b968dd130aed mountlist: fix local drive detection on cygwin Eric Blake <eblake@redhat.com> parents: 12845 diff changeset	199 me_remote (char const fs_name, char const fs_type _GL_UNUSED)
b968dd130aed mountlist: fix local drive detection on cygwin Eric Blake <eblake@redhat.com> parents: 12845 diff changeset	200 {
b968dd130aed mountlist: fix local drive detection on cygwin Eric Blake <eblake@redhat.com> parents: 12845 diff changeset	201 if (fs_name[0] && fs_name[1] == ':')
b968dd130aed mountlist: fix local drive detection on cygwin Eric Blake <eblake@redhat.com> parents: 12845 diff changeset	202 {
14056 602afdb74dc3 mountlist: tweak previous commit Eric Blake <eblake@redhat.com> parents: 14055 diff changeset	203 char drive[4];
602afdb74dc3 mountlist: tweak previous commit Eric Blake <eblake@redhat.com> parents: 14055 diff changeset	204 sprintf (drive, "%c:\\", fs_name[0]);
14055 b968dd130aed mountlist: fix local drive detection on cygwin Eric Blake <eblake@redhat.com> parents: 12845 diff changeset	205 switch (GetDriveType (drive))
b968dd130aed mountlist: fix local drive detection on cygwin Eric Blake <eblake@redhat.com> parents: 12845 diff changeset	206 {
b968dd130aed mountlist: fix local drive detection on cygwin Eric Blake <eblake@redhat.com> parents: 12845 diff changeset	207 case DRIVE_REMOVABLE:
b968dd130aed mountlist: fix local drive detection on cygwin Eric Blake <eblake@redhat.com> parents: 12845 diff changeset	208 case DRIVE_FIXED:
b968dd130aed mountlist: fix local drive detection on cygwin Eric Blake <eblake@redhat.com> parents: 12845 diff changeset	209 case DRIVE_CDROM:
b968dd130aed mountlist: fix local drive detection on cygwin Eric Blake <eblake@redhat.com> parents: 12845 diff changeset	210 case DRIVE_RAMDISK:
b968dd130aed mountlist: fix local drive detection on cygwin Eric Blake <eblake@redhat.com> parents: 12845 diff changeset	211 return false;
b968dd130aed mountlist: fix local drive detection on cygwin Eric Blake <eblake@redhat.com> parents: 12845 diff changeset	212 }
b968dd130aed mountlist: fix local drive detection on cygwin Eric Blake <eblake@redhat.com> parents: 12845 diff changeset	213 }
b968dd130aed mountlist: fix local drive detection on cygwin Eric Blake <eblake@redhat.com> parents: 12845 diff changeset	214 return true;
b968dd130aed mountlist: fix local drive detection on cygwin Eric Blake <eblake@redhat.com> parents: 12845 diff changeset	215 }
b968dd130aed mountlist: fix local drive detection on cygwin Eric Blake <eblake@redhat.com> parents: 12845 diff changeset	216 #endif
b968dd130aed mountlist: fix local drive detection on cygwin Eric Blake <eblake@redhat.com> parents: 12845 diff changeset	217
5632 f2a6ab91acad * mountlist.h (MOUNTLIST_H_): New macro, to protect against double Paul Eggert <eggert@cs.ucla.edu> parents: 5318 diff changeset	218 #ifndef ME_REMOTE
16235 18a38c9615f0 In commentary, do not use ` to quote. Paul Eggert <eggert@cs.ucla.edu> parents: 16201 diff changeset	219 /* A file system is "remote" if its Fs_name contains a ':'
18a38c9615f0 In commentary, do not use ` to quote. Paul Eggert <eggert@cs.ucla.edu> parents: 16201 diff changeset	220 or if (it is of type (smbfs or cifs) and its Fs_name starts with '//'). */
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	221 # define ME_REMOTE(Fs_name, Fs_type) \
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	222 (strchr (Fs_name, ':') != NULL \
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	223 \|\| ((Fs_name)[0] == '/' \
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	224 && (Fs_name)[1] == '/' \
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	225 && (strcmp (Fs_type, "smbfs") == 0 \
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	226 \|\| strcmp (Fs_type, "cifs") == 0)))
5632 f2a6ab91acad * mountlist.h (MOUNTLIST_H_): New macro, to protect against double Paul Eggert <eggert@cs.ucla.edu> parents: 5318 diff changeset	227 #endif
f2a6ab91acad * mountlist.h (MOUNTLIST_H_): New macro, to protect against double Paul Eggert <eggert@cs.ucla.edu> parents: 5318 diff changeset	228
1389 e947a465b033 (fsp_to_string): Clean out some crufty #ifdefs Jim Meyering <jim@meyering.net> parents: 1278 diff changeset	229 #if MOUNTED_GETMNTINFO
e947a465b033 (fsp_to_string): Clean out some crufty #ifdefs Jim Meyering <jim@meyering.net> parents: 1278 diff changeset	230
7247 c77c9dc7d8c6 * lib/mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by Paul Eggert <eggert@cs.ucla.edu> parents: 7154 diff changeset	231 # if ! HAVE_STRUCT_STATFS_F_FSTYPENAME
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	232 static char *
5159 a535859efd14 Merge from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 4986 diff changeset	233 fstype_to_string (short int t)
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	234 {
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	235 switch (t)
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	236 {
1396 f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	237 # ifdef MOUNT_PC
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	238 case MOUNT_PC:
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	239 return "pc";
1396 f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	240 # endif
f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	241 # ifdef MOUNT_MFS
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	242 case MOUNT_MFS:
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	243 return "mfs";
1396 f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	244 # endif
f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	245 # ifdef MOUNT_LO
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	246 case MOUNT_LO:
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	247 return "lo";
1396 f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	248 # endif
f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	249 # ifdef MOUNT_TFS
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	250 case MOUNT_TFS:
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	251 return "tfs";
1396 f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	252 # endif
f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	253 # ifdef MOUNT_TMP
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	254 case MOUNT_TMP:
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	255 return "tmp";
1396 f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	256 # endif
f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	257 # ifdef MOUNT_UFS
736 bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	258 case MOUNT_UFS:
bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	259 return "ufs" ;
1396 f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	260 # endif
f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	261 # ifdef MOUNT_NFS
736 bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	262 case MOUNT_NFS:
bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	263 return "nfs" ;
1396 f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	264 # endif
f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	265 # ifdef MOUNT_MSDOS
736 bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	266 case MOUNT_MSDOS:
bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	267 return "msdos" ;
1396 f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	268 # endif
f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	269 # ifdef MOUNT_LFS
736 bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	270 case MOUNT_LFS:
bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	271 return "lfs" ;
1396 f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	272 # endif
f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	273 # ifdef MOUNT_LOFS
736 bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	274 case MOUNT_LOFS:
bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	275 return "lofs" ;
1396 f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	276 # endif
f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	277 # ifdef MOUNT_FDESC
736 bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	278 case MOUNT_FDESC:
bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	279 return "fdesc" ;
1396 f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	280 # endif
f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	281 # ifdef MOUNT_PORTAL
736 bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	282 case MOUNT_PORTAL:
bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	283 return "portal" ;
1396 f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	284 # endif
f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	285 # ifdef MOUNT_NULL
736 bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	286 case MOUNT_NULL:
bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	287 return "null" ;
1396 f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	288 # endif
f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	289 # ifdef MOUNT_UMAP
736 bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	290 case MOUNT_UMAP:
bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	291 return "umap" ;
1396 f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	292 # endif
f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	293 # ifdef MOUNT_KERNFS
736 bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	294 case MOUNT_KERNFS:
bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	295 return "kernfs" ;
1396 f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	296 # endif
f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	297 # ifdef MOUNT_PROCFS
736 bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	298 case MOUNT_PROCFS:
bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	299 return "procfs" ;
1396 f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	300 # endif
f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	301 # ifdef MOUNT_AFS
736 bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	302 case MOUNT_AFS:
bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	303 return "afs" ;
1396 f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	304 # endif
f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	305 # ifdef MOUNT_CD9660
736 bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	306 case MOUNT_CD9660:
bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	307 return "cd9660" ;
1396 f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	308 # endif
f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	309 # ifdef MOUNT_UNION
736 bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	310 case MOUNT_UNION:
bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	311 return "union" ;
1396 f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	312 # endif
f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	313 # ifdef MOUNT_DEVFS
736 bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	314 case MOUNT_DEVFS:
bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	315 return "devfs" ;
1396 f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	316 # endif
f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	317 # ifdef MOUNT_EXT2FS
736 bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	318 case MOUNT_EXT2FS:
bf298c166b8d (fstype_to_string): Handle fstypes of freebsd. Jim Meyering <jim@meyering.net> parents: 650 diff changeset	319 return "ext2fs" ;
1396 f3912c1d7674 (fstype_to_string): Guard with #if ! HAVE_F_FSTYPENAME_IN_STATFS. Jim Meyering <jim@meyering.net> parents: 1389 diff changeset	320 # endif
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	321 default:
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	322 return "?";
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	323 }
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	324 }
7247 c77c9dc7d8c6 * lib/mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by Paul Eggert <eggert@cs.ucla.edu> parents: 7154 diff changeset	325 # endif
1389 e947a465b033 (fsp_to_string): Clean out some crufty #ifdefs Jim Meyering <jim@meyering.net> parents: 1278 diff changeset	326
e947a465b033 (fsp_to_string): Clean out some crufty #ifdefs Jim Meyering <jim@meyering.net> parents: 1278 diff changeset	327 static char *
e947a465b033 (fsp_to_string): Clean out some crufty #ifdefs Jim Meyering <jim@meyering.net> parents: 1278 diff changeset	328 fsp_to_string (const struct statfs *fsp)
e947a465b033 (fsp_to_string): Clean out some crufty #ifdefs Jim Meyering <jim@meyering.net> parents: 1278 diff changeset	329 {
7247 c77c9dc7d8c6 * lib/mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by Paul Eggert <eggert@cs.ucla.edu> parents: 7154 diff changeset	330 # if HAVE_STRUCT_STATFS_F_FSTYPENAME
2667 a61942f1a535 (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]: Jim Meyering <jim@meyering.net> parents: 2570 diff changeset	331 return (char *) (fsp->f_fstypename);
1389 e947a465b033 (fsp_to_string): Clean out some crufty #ifdefs Jim Meyering <jim@meyering.net> parents: 1278 diff changeset	332 # else
e947a465b033 (fsp_to_string): Clean out some crufty #ifdefs Jim Meyering <jim@meyering.net> parents: 1278 diff changeset	333 return fstype_to_string (fsp->f_type);
e947a465b033 (fsp_to_string): Clean out some crufty #ifdefs Jim Meyering <jim@meyering.net> parents: 1278 diff changeset	334 # endif
e947a465b033 (fsp_to_string): Clean out some crufty #ifdefs Jim Meyering <jim@meyering.net> parents: 1278 diff changeset	335 }
e947a465b033 (fsp_to_string): Clean out some crufty #ifdefs Jim Meyering <jim@meyering.net> parents: 1278 diff changeset	336
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	337 #endif /* MOUNTED_GETMNTINFO */
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	338
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	339 #ifdef MOUNTED_VMOUNT /* AIX. */
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	340 static char *
1446 d7a46a55964c (xatoi): Ansideclify. Jim Meyering <jim@meyering.net> parents: 1444 diff changeset	341 fstype_to_string (int t)
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	342 {
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	343 struct vfs_ent *e;
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	344
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	345 e = getvfsbytype (t);
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	346 if (!e \|\| !e->vfsent_name)
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	347 return "none";
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	348 else
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	349 return e->vfsent_name;
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	350 }
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	351 #endif /* MOUNTED_VMOUNT */
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	352
6527 6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	353
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	354 #if defined MOUNTED_GETMNTENT1 \|\| defined MOUNTED_GETMNTENT2
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	355
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	356 /* Return the device number from MOUNT_OPTIONS, if possible.
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	357 Otherwise return (dev_t) -1. */
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	358 static dev_t
11112 e7df8edd0e88 still avoid unused-parameter warnings, but do it cleanly Jim Meyering <meyering@redhat.com> parents: 11110 diff changeset	359 dev_from_mount_options (char const *mount_options)
6527 6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	360 {
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	361 /* GNU/Linux allows file system implementations to define their own
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	362 meaning for "dev=" mount options, so don't trust the meaning
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	363 here. */
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	364 # ifndef __linux__
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	365
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	366 static char const dev_pattern[] = ",dev=";
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	367 char const *devopt = strstr (mount_options, dev_pattern);
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	368
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	369 if (devopt)
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	370 {
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	371 char const *optval = devopt + sizeof dev_pattern - 1;
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	372 char *optvalend;
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	373 unsigned long int dev;
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	374 errno = 0;
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	375 dev = strtoul (optval, &optvalend, 16);
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	376 if (optval != optvalend
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	377 && (optvalend == '\0' \|\| optvalend == ',')
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	378 && ! (dev == ULONG_MAX && errno == ERANGE)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	379 && dev == (dev_t) dev)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	380 return dev;
6527 6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	381 }
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	382
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	383 # endif
11112 e7df8edd0e88 still avoid unused-parameter warnings, but do it cleanly Jim Meyering <meyering@redhat.com> parents: 11110 diff changeset	384 (void) mount_options;
6527 6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	385 return -1;
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	386 }
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	387
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	388 #endif
6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	389
17951 2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	390 #if defined MOUNTED_GETMNTENT1 && defined __linux__
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	391
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	392 /* Unescape the paths in mount tables.
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	393 STR is updated in place. */
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	394
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	395 static void
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	396 unescape_tab (char *str)
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	397 {
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	398 size_t i, j = 0;
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	399 size_t len = strlen (str) + 1;
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	400 for (i = 0; i < len; i++)
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	401 {
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	402 if (str[i] == '\\' && (i + 4 < len)
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	403 && str[i + 1] >= '0' && str[i + 1] <= '3'
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	404 && str[i + 2] >= '0' && str[i + 2] <= '7'
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	405 && str[i + 3] >= '0' && str[i + 3] <= '7')
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	406 {
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	407 str[j++] = (str[i + 1] - '0') * 64 +
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	408 (str[i + 2] - '0') * 8 +
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	409 (str[i + 3] - '0');
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	410 i += 3;
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	411 }
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	412 else
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	413 str[j++] = str[i];
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	414 }
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	415 }
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	416 #endif
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	417
5159 a535859efd14 Merge from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 4986 diff changeset	418 /* Return a list of the currently mounted file systems, or NULL on error.
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	419 Add each entry to the tail of the list so that they stay in order.
5159 a535859efd14 Merge from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 4986 diff changeset	420 If NEED_FS_TYPE is true, ensure that the file system type fields in
1453 d5f389e692e8 (read_filesystem_list): Remove all_fs Jim Meyering <jim@meyering.net> parents: 1446 diff changeset	421 the returned list are valid. Otherwise, they might not be. */
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	422
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	423 struct mount_entry *
11112 e7df8edd0e88 still avoid unused-parameter warnings, but do it cleanly Jim Meyering <meyering@redhat.com> parents: 11110 diff changeset	424 read_file_system_list (bool need_fs_type)
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	425 {
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	426 struct mount_entry *mount_list;
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	427 struct mount_entry *me;
1413 9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	428 struct mount_entry **mtail = &mount_list;
11112 e7df8edd0e88 still avoid unused-parameter warnings, but do it cleanly Jim Meyering <meyering@redhat.com> parents: 11110 diff changeset	429 (void) need_fs_type;
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	430
619 dbaeca6a1983 (read_filesystem_list) [MOUNTED_LISTMNTENT]: New function. Jim Meyering <jim@meyering.net> parents: 492 diff changeset	431 #ifdef MOUNTED_LISTMNTENT
dbaeca6a1983 (read_filesystem_list) [MOUNTED_LISTMNTENT]: New function. Jim Meyering <jim@meyering.net> parents: 492 diff changeset	432 {
dbaeca6a1983 (read_filesystem_list) [MOUNTED_LISTMNTENT]: New function. Jim Meyering <jim@meyering.net> parents: 492 diff changeset	433 struct tabmntent mntlist, p;
dbaeca6a1983 (read_filesystem_list) [MOUNTED_LISTMNTENT]: New function. Jim Meyering <jim@meyering.net> parents: 492 diff changeset	434 struct mntent *mnt;
876 75052f0b63a4 remove trailing blanks Jim Meyering <jim@meyering.net> parents: 736 diff changeset	435
619 dbaeca6a1983 (read_filesystem_list) [MOUNTED_LISTMNTENT]: New function. Jim Meyering <jim@meyering.net> parents: 492 diff changeset	436 /* the third and fourth arguments could be used to filter mounts,
dbaeca6a1983 (read_filesystem_list) [MOUNTED_LISTMNTENT]: New function. Jim Meyering <jim@meyering.net> parents: 492 diff changeset	437 but Crays doesn't seem to have any mounts that we want to
dbaeca6a1983 (read_filesystem_list) [MOUNTED_LISTMNTENT]: New function. Jim Meyering <jim@meyering.net> parents: 492 diff changeset	438 remove. Specifically, automount create normal NFS mounts.
dbaeca6a1983 (read_filesystem_list) [MOUNTED_LISTMNTENT]: New function. Jim Meyering <jim@meyering.net> parents: 492 diff changeset	439 */
dbaeca6a1983 (read_filesystem_list) [MOUNTED_LISTMNTENT]: New function. Jim Meyering <jim@meyering.net> parents: 492 diff changeset	440
4548 a61e996662a3 Merge mountlist changes from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 4287 diff changeset	441 if (listmntent (&mntlist, KMTAB, NULL, NULL) < 0)
619 dbaeca6a1983 (read_filesystem_list) [MOUNTED_LISTMNTENT]: New function. Jim Meyering <jim@meyering.net> parents: 492 diff changeset	442 return NULL;
14192 68883c50dbf9 mountlist: clean up code formatting Jim Meyering <meyering@redhat.com> parents: 14191 diff changeset	443 for (p = mntlist; p; p = p->next)
68883c50dbf9 mountlist: clean up code formatting Jim Meyering <meyering@redhat.com> parents: 14191 diff changeset	444 {
68883c50dbf9 mountlist: clean up code formatting Jim Meyering <meyering@redhat.com> parents: 14191 diff changeset	445 mnt = p->ment;
68883c50dbf9 mountlist: clean up code formatting Jim Meyering <meyering@redhat.com> parents: 14191 diff changeset	446 me = xmalloc (sizeof *me);
68883c50dbf9 mountlist: clean up code formatting Jim Meyering <meyering@redhat.com> parents: 14191 diff changeset	447 me->me_devname = xstrdup (mnt->mnt_fsname);
68883c50dbf9 mountlist: clean up code formatting Jim Meyering <meyering@redhat.com> parents: 14191 diff changeset	448 me->me_mountdir = xstrdup (mnt->mnt_dir);
18087 b20684a49361 mountlist: add me_mntroot field on Linux machines Dave Chiluk <chiluk@canonical.com> parents: 18028 diff changeset	449 me->me_mntroot = NULL;
14192 68883c50dbf9 mountlist: clean up code formatting Jim Meyering <meyering@redhat.com> parents: 14191 diff changeset	450 me->me_type = xstrdup (mnt->mnt_type);
68883c50dbf9 mountlist: clean up code formatting Jim Meyering <meyering@redhat.com> parents: 14191 diff changeset	451 me->me_type_malloced = 1;
68883c50dbf9 mountlist: clean up code formatting Jim Meyering <meyering@redhat.com> parents: 14191 diff changeset	452 me->me_dummy = ME_DUMMY (me->me_devname, me->me_type);
68883c50dbf9 mountlist: clean up code formatting Jim Meyering <meyering@redhat.com> parents: 14191 diff changeset	453 me->me_remote = ME_REMOTE (me->me_devname, me->me_type);
68883c50dbf9 mountlist: clean up code formatting Jim Meyering <meyering@redhat.com> parents: 14191 diff changeset	454 me->me_dev = -1;
68883c50dbf9 mountlist: clean up code formatting Jim Meyering <meyering@redhat.com> parents: 14191 diff changeset	455 *mtail = me;
68883c50dbf9 mountlist: clean up code formatting Jim Meyering <meyering@redhat.com> parents: 14191 diff changeset	456 mtail = &me->me_next;
68883c50dbf9 mountlist: clean up code formatting Jim Meyering <meyering@redhat.com> parents: 14191 diff changeset	457 }
4548 a61e996662a3 Merge mountlist changes from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 4287 diff changeset	458 freemntlist (mntlist);
619 dbaeca6a1983 (read_filesystem_list) [MOUNTED_LISTMNTENT]: New function. Jim Meyering <jim@meyering.net> parents: 492 diff changeset	459 }
dbaeca6a1983 (read_filesystem_list) [MOUNTED_LISTMNTENT]: New function. Jim Meyering <jim@meyering.net> parents: 492 diff changeset	460 #endif
dbaeca6a1983 (read_filesystem_list) [MOUNTED_LISTMNTENT]: New function. Jim Meyering <jim@meyering.net> parents: 492 diff changeset	461
6527 6b31c8787689 Sync from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 6275 diff changeset	462 #ifdef MOUNTED_GETMNTENT1 /* GNU/Linux, 4.3BSD, SunOS, HP-UX, Dynix, Irix. */
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	463 {
17951 2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	464 FILE *fp;
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	465
17951 2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	466 #ifdef __linux__
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	467 /* Try parsing mountinfo first, as that make device IDs available.
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	468 Note we could use libmount routines to simplify this parsing a little
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	469 (and that code is in previous versions of this function), however
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	470 libmount depends on libselinux which pulls in many dependencies. */
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	471 char const *mountinfo = "/proc/self/mountinfo";
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	472 fp = fopen (mountinfo, "r");
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	473 if (fp != NULL)
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	474 {
17951 2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	475 char *line = NULL;
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	476 size_t buf_size = 0;
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	477
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	478 while (getline (&line, &buf_size, fp) != -1)
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	479 {
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	480 unsigned int devmaj, devmin;
18087 b20684a49361 mountlist: add me_mntroot field on Linux machines Dave Chiluk <chiluk@canonical.com> parents: 18028 diff changeset	481 int target_s, target_e, type_s, type_e;
b20684a49361 mountlist: add me_mntroot field on Linux machines Dave Chiluk <chiluk@canonical.com> parents: 18028 diff changeset	482 int source_s, source_e, mntroot_s, mntroot_e;
17951 2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	483 char test;
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	484 char *dash;
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	485 int rc;
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	486
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	487 rc = sscanf(line, "%u " / id - discarded */
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	488 "%u " / parent - discarded */
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	489 "%u:%u " /* dev major:minor */
18087 b20684a49361 mountlist: add me_mntroot field on Linux machines Dave Chiluk <chiluk@canonical.com> parents: 18028 diff changeset	490 "%n%s%n " / mountroot */
17951 2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	491 "%n%s%n" / target, start and end */
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	492 "%c", /* more data... */
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	493 &devmaj, &devmin,
18087 b20684a49361 mountlist: add me_mntroot field on Linux machines Dave Chiluk <chiluk@canonical.com> parents: 18028 diff changeset	494 &mntroot_s, &mntroot_e,
17951 2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	495 &target_s, &target_e,
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	496 &test);
18087 b20684a49361 mountlist: add me_mntroot field on Linux machines Dave Chiluk <chiluk@canonical.com> parents: 18028 diff changeset	497
b20684a49361 mountlist: add me_mntroot field on Linux machines Dave Chiluk <chiluk@canonical.com> parents: 18028 diff changeset	498 if (rc != 3 && rc != 7) /* 7 if %n included in count. */
17951 2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	499 continue;
17756 326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	500
17951 2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	501 /* skip optional fields, terminated by " - " */
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	502 dash = strstr (line + target_e, " - ");
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	503 if (! dash)
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	504 continue;
17756 326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	505
17951 2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	506 rc = sscanf(dash, " - "
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	507 "%n%s%n " / FS type, start and end */
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	508 "%n%s%n " / source, start and end */
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	509 "%c", /* more data... */
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	510 &type_s, &type_e,
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	511 &source_s, &source_e,
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	512 &test);
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	513 if (rc != 1 && rc != 5) /* 5 if %n included in count. */
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	514 continue;
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	515
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	516 /* manipulate the sub-strings in place. */
18087 b20684a49361 mountlist: add me_mntroot field on Linux machines Dave Chiluk <chiluk@canonical.com> parents: 18028 diff changeset	517 line[mntroot_e] = '\0';
17951 2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	518 line[target_e] = '\0';
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	519 dash[type_e] = '\0';
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	520 dash[source_e] = '\0';
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	521 unescape_tab (dash + source_s);
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	522 unescape_tab (line + target_s);
18087 b20684a49361 mountlist: add me_mntroot field on Linux machines Dave Chiluk <chiluk@canonical.com> parents: 18028 diff changeset	523 unescape_tab (line + mntroot_s);
17951 2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	524
17756 326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	525 me = xmalloc (sizeof *me);
326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	526
17951 2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	527 me->me_devname = xstrdup (dash + source_s);
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	528 me->me_mountdir = xstrdup (line + target_s);
18087 b20684a49361 mountlist: add me_mntroot field on Linux machines Dave Chiluk <chiluk@canonical.com> parents: 18028 diff changeset	529 me->me_mntroot = xstrdup (line + mntroot_s);
17951 2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	530 me->me_type = xstrdup (dash + type_s);
17756 326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	531 me->me_type_malloced = 1;
17951 2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	532 me->me_dev = makedev (devmaj, devmin);
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	533 /* we pass "false" for the "Bind" option as that's only
17784 f8a2b0c3de24 mountlist: don't use libmount to decide on dummy/remote Pádraig Brady <P@draigBrady.com> parents: 17756 diff changeset	534 significant when the Fs_type is "none" which will not be
f8a2b0c3de24 mountlist: don't use libmount to decide on dummy/remote Pádraig Brady <P@draigBrady.com> parents: 17756 diff changeset	535 the case when parsing "/proc/self/mountinfo", and only
f8a2b0c3de24 mountlist: don't use libmount to decide on dummy/remote Pádraig Brady <P@draigBrady.com> parents: 17756 diff changeset	536 applies for static /etc/mtab files. */
f8a2b0c3de24 mountlist: don't use libmount to decide on dummy/remote Pádraig Brady <P@draigBrady.com> parents: 17756 diff changeset	537 me->me_dummy = ME_DUMMY (me->me_devname, me->me_type, false);
f8a2b0c3de24 mountlist: don't use libmount to decide on dummy/remote Pádraig Brady <P@draigBrady.com> parents: 17756 diff changeset	538 me->me_remote = ME_REMOTE (me->me_devname, me->me_type);
17756 326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	539
326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	540 /* Add to the linked list. */
326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	541 *mtail = me;
326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	542 mtail = &me->me_next;
326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	543 }
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	544
17951 2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	545 free (line);
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	546
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	547 if (ferror (fp))
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	548 {
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	549 int saved_errno = errno;
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	550 fclose (fp);
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	551 errno = saved_errno;
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	552 goto free_then_fail;
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	553 }
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	554
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	555 if (fclose (fp) == EOF)
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	556 goto free_then_fail;
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	557 }
17951 2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	558 else /* fallback to /proc/self/mounts (/etc/mtab). */
2ae3c246cda5 mountlist: remove dependency on libmount Pádraig Brady <P@draigBrady.com> parents: 17937 diff changeset	559 #endif /* __linux __ */
17756 326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	560 {
326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	561 struct mntent *mnt;
326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	562 char const *table = MOUNTED;
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	563
17756 326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	564 fp = setmntent (table, "r");
326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	565 if (fp == NULL)
326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	566 return NULL;
326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	567
326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	568 while ((mnt = getmntent (fp)))
326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	569 {
17784 f8a2b0c3de24 mountlist: don't use libmount to decide on dummy/remote Pádraig Brady <P@draigBrady.com> parents: 17756 diff changeset	570 bool bind = hasmntopt (mnt, "bind");
f8a2b0c3de24 mountlist: don't use libmount to decide on dummy/remote Pádraig Brady <P@draigBrady.com> parents: 17756 diff changeset	571
17756 326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	572 me = xmalloc (sizeof *me);
326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	573 me->me_devname = xstrdup (mnt->mnt_fsname);
326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	574 me->me_mountdir = xstrdup (mnt->mnt_dir);
18087 b20684a49361 mountlist: add me_mntroot field on Linux machines Dave Chiluk <chiluk@canonical.com> parents: 18028 diff changeset	575 me->me_mntroot = NULL;
17756 326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	576 me->me_type = xstrdup (mnt->mnt_type);
326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	577 me->me_type_malloced = 1;
17784 f8a2b0c3de24 mountlist: don't use libmount to decide on dummy/remote Pádraig Brady <P@draigBrady.com> parents: 17756 diff changeset	578 me->me_dummy = ME_DUMMY (me->me_devname, me->me_type, bind);
17756 326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	579 me->me_remote = ME_REMOTE (me->me_devname, me->me_type);
326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	580 me->me_dev = dev_from_mount_options (mnt->mnt_opts);
326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	581
326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	582 /* Add to the linked list. */
326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	583 *mtail = me;
326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	584 mtail = &me->me_next;
326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	585 }
326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	586
326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	587 if (endmntent (fp) == 0)
326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	588 goto free_then_fail;
326ae329c003 mountlist: use /proc/self/mountinfo when available Fridolin Pokorny <fpokorny@redhat.com> parents: 17697 diff changeset	589 }
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	590 }
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	591 #endif /* MOUNTED_GETMNTENT1. */
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	592
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	593 #ifdef MOUNTED_GETMNTINFO /* 4.4BSD. */
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	594 {
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	595 struct statfs *fsp;
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	596 int entries;
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	597
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	598 entries = getmntinfo (&fsp, MNT_NOWAIT);
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	599 if (entries < 0)
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	600 return NULL;
1443 13bcee72981f (read_filesystem_list): If all_fs is negative, omit non-local filesytems. Jim Meyering <jim@meyering.net> parents: 1436 diff changeset	601 for (; entries-- > 0; fsp++)
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	602 {
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	603 char *fs_type = fsp_to_string (fsp);
1443 13bcee72981f (read_filesystem_list): If all_fs is negative, omit non-local filesytems. Jim Meyering <jim@meyering.net> parents: 1436 diff changeset	604
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	605 me = xmalloc (sizeof *me);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	606 me->me_devname = xstrdup (fsp->f_mntfromname);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	607 me->me_mountdir = xstrdup (fsp->f_mntonname);
18087 b20684a49361 mountlist: add me_mntroot field on Linux machines Dave Chiluk <chiluk@canonical.com> parents: 18028 diff changeset	608 me->me_mntroot = NULL;
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	609 me->me_type = fs_type;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	610 me->me_type_malloced = 0;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	611 me->me_dummy = ME_DUMMY (me->me_devname, me->me_type);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	612 me->me_remote = ME_REMOTE (me->me_devname, me->me_type);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	613 me->me_dev = (dev_t) -1; /* Magic; means not known yet. */
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	614
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	615 /* Add to the linked list. */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	616 *mtail = me;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	617 mtail = &me->me_next;
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	618 }
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	619 }
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	620 #endif /* MOUNTED_GETMNTINFO */
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	621
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	622 #ifdef MOUNTED_GETMNTINFO2 /* NetBSD 3.0. */
7154 7a3549db58ef * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h. Paul Eggert <eggert@cs.ucla.edu> parents: 7099 diff changeset	623 {
7a3549db58ef * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h. Paul Eggert <eggert@cs.ucla.edu> parents: 7099 diff changeset	624 struct statvfs *fsp;
7a3549db58ef * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h. Paul Eggert <eggert@cs.ucla.edu> parents: 7099 diff changeset	625 int entries;
7a3549db58ef * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h. Paul Eggert <eggert@cs.ucla.edu> parents: 7099 diff changeset	626
7a3549db58ef * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h. Paul Eggert <eggert@cs.ucla.edu> parents: 7099 diff changeset	627 entries = getmntinfo (&fsp, MNT_NOWAIT);
7a3549db58ef * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h. Paul Eggert <eggert@cs.ucla.edu> parents: 7099 diff changeset	628 if (entries < 0)
7a3549db58ef * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h. Paul Eggert <eggert@cs.ucla.edu> parents: 7099 diff changeset	629 return NULL;
7a3549db58ef * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h. Paul Eggert <eggert@cs.ucla.edu> parents: 7099 diff changeset	630 for (; entries-- > 0; fsp++)
7a3549db58ef * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h. Paul Eggert <eggert@cs.ucla.edu> parents: 7099 diff changeset	631 {
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	632 me = xmalloc (sizeof *me);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	633 me->me_devname = xstrdup (fsp->f_mntfromname);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	634 me->me_mountdir = xstrdup (fsp->f_mntonname);
18087 b20684a49361 mountlist: add me_mntroot field on Linux machines Dave Chiluk <chiluk@canonical.com> parents: 18028 diff changeset	635 me->me_mntroot = NULL;
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	636 me->me_type = xstrdup (fsp->f_fstypename);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	637 me->me_type_malloced = 1;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	638 me->me_dummy = ME_DUMMY (me->me_devname, me->me_type);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	639 me->me_remote = ME_REMOTE (me->me_devname, me->me_type);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	640 me->me_dev = (dev_t) -1; /* Magic; means not known yet. */
7154 7a3549db58ef * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h. Paul Eggert <eggert@cs.ucla.edu> parents: 7099 diff changeset	641
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	642 /* Add to the linked list. */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	643 *mtail = me;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	644 mtail = &me->me_next;
7154 7a3549db58ef * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h. Paul Eggert <eggert@cs.ucla.edu> parents: 7099 diff changeset	645 }
7a3549db58ef * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h. Paul Eggert <eggert@cs.ucla.edu> parents: 7099 diff changeset	646 }
7a3549db58ef * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h. Paul Eggert <eggert@cs.ucla.edu> parents: 7099 diff changeset	647 #endif /* MOUNTED_GETMNTINFO2 */
7a3549db58ef * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h. Paul Eggert <eggert@cs.ucla.edu> parents: 7099 diff changeset	648
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	649 #ifdef MOUNTED_GETMNT /* Ultrix. */
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	650 {
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	651 int offset = 0;
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	652 int val;
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	653 struct fs_data fsd;
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	654
1413 9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	655 while (errno = 0,
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	656 0 < (val = getmnt (&offset, &fsd, sizeof (fsd), NOSTAT_MANY,
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	657 (char *) 0)))
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	658 {
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	659 me = xmalloc (sizeof *me);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	660 me->me_devname = xstrdup (fsd.fd_req.devname);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	661 me->me_mountdir = xstrdup (fsd.fd_req.path);
18087 b20684a49361 mountlist: add me_mntroot field on Linux machines Dave Chiluk <chiluk@canonical.com> parents: 18028 diff changeset	662 me->me_mntroot = NULL;
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	663 me->me_type = gt_names[fsd.fd_req.fstype];
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	664 me->me_type_malloced = 0;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	665 me->me_dummy = ME_DUMMY (me->me_devname, me->me_type);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	666 me->me_remote = ME_REMOTE (me->me_devname, me->me_type);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	667 me->me_dev = fsd.fd_req.dev;
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	668
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	669 /* Add to the linked list. */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	670 *mtail = me;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	671 mtail = &me->me_next;
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	672 }
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	673 if (val < 0)
1413 9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	674 goto free_then_fail;
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	675 }
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	676 #endif /* MOUNTED_GETMNT. */
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	677
3502 ebfd8c693504 Remove useless parentheses in #if directives. Jim Meyering <jim@meyering.net> parents: 2677 diff changeset	678 #if defined MOUNTED_FS_STAT_DEV /* BeOS */
2453 f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	679 {
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	680 /* The next_dev() and fs_stat_dev() system calls give the list of
5159 a535859efd14 Merge from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 4986 diff changeset	681 all file systems, including the information returned by statvfs()
2453 f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	682 (fs type, total blocks, free blocks etc.), but without the mount
5159 a535859efd14 Merge from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 4986 diff changeset	683 point. But on BeOS all file systems except / are mounted in the
2453 f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	684 rootfs, directly under /.
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	685 The directory name of the mount point is often, but not always,
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	686 identical to the volume name of the device.
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	687 We therefore get the list of subdirectories of /, and the list
5159 a535859efd14 Merge from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 4986 diff changeset	688 of all file systems, and match the two lists. */
2453 f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	689
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	690 DIR *dirp;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	691 struct rootdir_entry
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	692 {
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	693 char *name;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	694 dev_t dev;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	695 ino_t ino;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	696 struct rootdir_entry *next;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	697 };
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	698 struct rootdir_entry *rootdir_list;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	699 struct rootdir_entry **rootdir_tail;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	700 int32 pos;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	701 dev_t dev;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	702 fs_info fi;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	703
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	704 /* All volumes are mounted in the rootfs, directly under /. */
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	705 rootdir_list = NULL;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	706 rootdir_tail = &rootdir_list;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	707 dirp = opendir ("/");
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	708 if (dirp)
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	709 {
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	710 struct dirent *d;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	711
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	712 while ((d = readdir (dirp)) != NULL)
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	713 {
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	714 char *name;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	715 struct stat statbuf;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	716
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	717 if (strcmp (d->d_name, "..") == 0)
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	718 continue;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	719
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	720 if (strcmp (d->d_name, ".") == 0)
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	721 name = xstrdup ("/");
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	722 else
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	723 {
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	724 name = xmalloc (1 + strlen (d->d_name) + 1);
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	725 name[0] = '/';
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	726 strcpy (name + 1, d->d_name);
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	727 }
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	728
2677 a15fc2b3bc82 Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV, Jim Meyering <jim@meyering.net> parents: 2667 diff changeset	729 if (lstat (name, &statbuf) >= 0 && S_ISDIR (statbuf.st_mode))
2453 f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	730 {
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	731 struct rootdir_entry re = xmalloc (sizeof re);
2453 f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	732 re->name = name;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	733 re->dev = statbuf.st_dev;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	734 re->ino = statbuf.st_ino;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	735
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	736 /* Add to the linked list. */
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	737 *rootdir_tail = re;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	738 rootdir_tail = &re->next;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	739 }
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	740 else
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	741 free (name);
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	742 }
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	743 closedir (dirp);
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	744 }
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	745 *rootdir_tail = NULL;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	746
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	747 for (pos = 0; (dev = next_dev (&pos)) >= 0; )
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	748 if (fs_stat_dev (dev, &fi) >= 0)
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	749 {
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	750 /* Note: fi.dev == dev. */
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	751 struct rootdir_entry *re;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	752
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	753 for (re = rootdir_list; re; re = re->next)
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	754 if (re->dev == fi.dev && re->ino == fi.root)
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	755 break;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	756
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	757 me = xmalloc (sizeof *me);
14192 68883c50dbf9 mountlist: clean up code formatting Jim Meyering <meyering@redhat.com> parents: 14191 diff changeset	758 me->me_devname = xstrdup (fi.device_name[0] != '\0'
68883c50dbf9 mountlist: clean up code formatting Jim Meyering <meyering@redhat.com> parents: 14191 diff changeset	759 ? fi.device_name : fi.fsh_name);
2453 f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	760 me->me_mountdir = xstrdup (re != NULL ? re->name : fi.fsh_name);
18087 b20684a49361 mountlist: add me_mntroot field on Linux machines Dave Chiluk <chiluk@canonical.com> parents: 18028 diff changeset	761 me->me_mntroot = NULL;
2453 f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	762 me->me_type = xstrdup (fi.fsh_name);
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	763 me->me_type_malloced = 1;
2453 f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	764 me->me_dev = fi.dev;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	765 me->me_dummy = 0;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	766 me->me_remote = (fi.flags & B_FS_IS_SHARED) != 0;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	767
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	768 /* Add to the linked list. */
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	769 *mtail = me;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	770 mtail = &me->me_next;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	771 }
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	772 *mtail = NULL;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	773
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	774 while (rootdir_list != NULL)
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	775 {
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	776 struct rootdir_entry *re = rootdir_list;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	777 rootdir_list = re->next;
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	778 free (re->name);
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	779 free (re);
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	780 }
f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	781 }
2677 a15fc2b3bc82 Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV, Jim Meyering <jim@meyering.net> parents: 2667 diff changeset	782 #endif /* MOUNTED_FS_STAT_DEV */
2453 f3784b04894c (read_filesystem_list): Add BeOS support. Jim Meyering <jim@meyering.net> parents: 1887 diff changeset	783
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	784 #if defined MOUNTED_GETFSSTAT /* __alpha running OSF_1 */
326 7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	785 {
4839 72b30d7ed3c6 Catch size calculation overflow problem on Alphas running OSF/1. Paul Eggert <eggert@cs.ucla.edu> parents: 4716 diff changeset	786 int numsys, counter;
72b30d7ed3c6 Catch size calculation overflow problem on Alphas running OSF/1. Paul Eggert <eggert@cs.ucla.edu> parents: 4716 diff changeset	787 size_t bufsize;
326 7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	788 struct statfs *stats;
7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	789
14192 68883c50dbf9 mountlist: clean up code formatting Jim Meyering <meyering@redhat.com> parents: 14191 diff changeset	790 numsys = getfsstat (NULL, 0L, MNT_NOWAIT);
326 7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	791 if (numsys < 0)
14192 68883c50dbf9 mountlist: clean up code formatting Jim Meyering <meyering@redhat.com> parents: 14191 diff changeset	792 return NULL;
4839 72b30d7ed3c6 Catch size calculation overflow problem on Alphas running OSF/1. Paul Eggert <eggert@cs.ucla.edu> parents: 4716 diff changeset	793 if (SIZE_MAX / sizeof *stats <= numsys)
72b30d7ed3c6 Catch size calculation overflow problem on Alphas running OSF/1. Paul Eggert <eggert@cs.ucla.edu> parents: 4716 diff changeset	794 xalloc_die ();
326 7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	795
4839 72b30d7ed3c6 Catch size calculation overflow problem on Alphas running OSF/1. Paul Eggert <eggert@cs.ucla.edu> parents: 4716 diff changeset	796 bufsize = (1 + numsys) * sizeof *stats;
4548 a61e996662a3 Merge mountlist changes from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 4287 diff changeset	797 stats = xmalloc (bufsize);
a61e996662a3 Merge mountlist changes from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 4287 diff changeset	798 numsys = getfsstat (stats, bufsize, MNT_NOWAIT);
326 7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	799
7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	800 if (numsys < 0)
7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	801 {
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	802 free (stats);
14192 68883c50dbf9 mountlist: clean up code formatting Jim Meyering <meyering@redhat.com> parents: 14191 diff changeset	803 return NULL;
326 7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	804 }
7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	805
7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	806 for (counter = 0; counter < numsys; counter++)
7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	807 {
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	808 me = xmalloc (sizeof *me);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	809 me->me_devname = xstrdup (stats[counter].f_mntfromname);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	810 me->me_mountdir = xstrdup (stats[counter].f_mntonname);
18087 b20684a49361 mountlist: add me_mntroot field on Linux machines Dave Chiluk <chiluk@canonical.com> parents: 18028 diff changeset	811 me->me_mntroot = NULL;
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	812 me->me_type = xstrdup (FS_TYPE (stats[counter]));
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	813 me->me_type_malloced = 1;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	814 me->me_dummy = ME_DUMMY (me->me_devname, me->me_type);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	815 me->me_remote = ME_REMOTE (me->me_devname, me->me_type);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	816 me->me_dev = (dev_t) -1; /* Magic; means not known yet. */
326 7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	817
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	818 /* Add to the linked list. */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	819 *mtail = me;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	820 mtail = &me->me_next;
326 7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	821 }
7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	822
7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	823 free (stats);
7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	824 }
7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	825 #endif /* MOUNTED_GETFSSTAT */
7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	826
3502 ebfd8c693504 Remove useless parentheses in #if directives. Jim Meyering <jim@meyering.net> parents: 2677 diff changeset	827 #if defined MOUNTED_FREAD \|\| defined MOUNTED_FREAD_FSTYP /* SVR[23]. */
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	828 {
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	829 struct mnttab mnt;
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	830 char *table = "/etc/mnttab";
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	831 FILE *fp;
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	832
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	833 fp = fopen (table, "r");
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	834 if (fp == NULL)
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	835 return NULL;
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	836
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	837 while (fread (&mnt, sizeof mnt, 1, fp) > 0)
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	838 {
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	839 me = xmalloc (sizeof *me);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	840 # ifdef GETFSTYP /* SVR3. */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	841 me->me_devname = xstrdup (mnt.mt_dev);
917 9a12bc8964d5 Indent cpp directives. Jim Meyering <jim@meyering.net> parents: 876 diff changeset	842 # else
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	843 me->me_devname = xmalloc (strlen (mnt.mt_dev) + 6);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	844 strcpy (me->me_devname, "/dev/");
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	845 strcpy (me->me_devname + 5, mnt.mt_dev);
917 9a12bc8964d5 Indent cpp directives. Jim Meyering <jim@meyering.net> parents: 876 diff changeset	846 # endif
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	847 me->me_mountdir = xstrdup (mnt.mt_filsys);
18087 b20684a49361 mountlist: add me_mntroot field on Linux machines Dave Chiluk <chiluk@canonical.com> parents: 18028 diff changeset	848 me->me_mntroot = NULL;
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	849 me->me_dev = (dev_t) -1; /* Magic; means not known yet. */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	850 me->me_type = "";
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	851 me->me_type_malloced = 0;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	852 # ifdef GETFSTYP /* SVR3. */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	853 if (need_fs_type)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	854 {
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	855 struct statfs fsd;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	856 char typebuf[FSTYPSZ];
1453 d5f389e692e8 (read_filesystem_list): Remove all_fs Jim Meyering <jim@meyering.net> parents: 1446 diff changeset	857
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	858 if (statfs (me->me_mountdir, &fsd, sizeof fsd, 0) != -1
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	859 && sysfs (GETFSTYP, fsd.f_fstyp, typebuf) != -1)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	860 {
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	861 me->me_type = xstrdup (typebuf);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	862 me->me_type_malloced = 1;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	863 }
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	864 }
1453 d5f389e692e8 (read_filesystem_list): Remove all_fs Jim Meyering <jim@meyering.net> parents: 1446 diff changeset	865 # endif
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	866 me->me_dummy = ME_DUMMY (me->me_devname, me->me_type);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	867 me->me_remote = ME_REMOTE (me->me_devname, me->me_type);
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	868
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	869 /* Add to the linked list. */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	870 *mtail = me;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	871 mtail = &me->me_next;
1413 9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	872 }
9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	873
9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	874 if (ferror (fp))
9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	875 {
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	876 /* The last fread() call must have failed. */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	877 int saved_errno = errno;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	878 fclose (fp);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	879 errno = saved_errno;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	880 goto free_then_fail;
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	881 }
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	882
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	883 if (fclose (fp) == EOF)
1413 9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	884 goto free_then_fail;
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	885 }
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	886 #endif /* MOUNTED_FREAD \|\| MOUNTED_FREAD_FSTYP. */
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	887
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	888 #ifdef MOUNTED_GETMNTTBL /* DolphinOS goes its own way. */
326 7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	889 {
4548 a61e996662a3 Merge mountlist changes from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 4287 diff changeset	890 struct mntent mnttbl = getmnttbl (), ent;
14192 68883c50dbf9 mountlist: clean up code formatting Jim Meyering <meyering@redhat.com> parents: 14191 diff changeset	891 for (ent = mnttbl; *ent; ent++)
326 7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	892 {
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	893 me = xmalloc (sizeof *me);
14192 68883c50dbf9 mountlist: clean up code formatting Jim Meyering <meyering@redhat.com> parents: 14191 diff changeset	894 me->me_devname = xstrdup ((*ent)->mt_resource);
68883c50dbf9 mountlist: clean up code formatting Jim Meyering <meyering@redhat.com> parents: 14191 diff changeset	895 me->me_mountdir = xstrdup ((*ent)->mt_directory);
18087 b20684a49361 mountlist: add me_mntroot field on Linux machines Dave Chiluk <chiluk@canonical.com> parents: 18028 diff changeset	896 me->me_mntroot = NULL;
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	897 me->me_type = xstrdup ((*ent)->mt_fstype);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	898 me->me_type_malloced = 1;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	899 me->me_dummy = ME_DUMMY (me->me_devname, me->me_type);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	900 me->me_remote = ME_REMOTE (me->me_devname, me->me_type);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	901 me->me_dev = (dev_t) -1; /* Magic; means not known yet. */
326 7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	902
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	903 /* Add to the linked list. */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	904 *mtail = me;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	905 mtail = &me->me_next;
326 7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	906 }
4548 a61e996662a3 Merge mountlist changes from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 4287 diff changeset	907 endmnttbl ();
326 7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	908 }
7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	909 #endif
7b28dcc86bea . Jim Meyering <jim@meyering.net> parents: 5 diff changeset	910
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	911 #ifdef MOUNTED_GETMNTENT2 /* SVR4. */
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	912 {
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	913 struct mnttab mnt;
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	914 char *table = MNTTAB;
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	915 FILE *fp;
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	916 int ret;
1399 edb0581923b9 (read_filesystem_list): If SVR4, lock /etc/.mnttab.lock if available, Jim Meyering <jim@meyering.net> parents: 1396 diff changeset	917 int lockfd = -1;
edb0581923b9 (read_filesystem_list): If SVR4, lock /etc/.mnttab.lock if available, Jim Meyering <jim@meyering.net> parents: 1396 diff changeset	918
edb0581923b9 (read_filesystem_list): If SVR4, lock /etc/.mnttab.lock if available, Jim Meyering <jim@meyering.net> parents: 1396 diff changeset	919 # if defined F_RDLCK && defined F_SETLKW
edb0581923b9 (read_filesystem_list): If SVR4, lock /etc/.mnttab.lock if available, Jim Meyering <jim@meyering.net> parents: 1396 diff changeset	920 /* MNTTAB_LOCK is a macro name of our own invention; it's not present in
edb0581923b9 (read_filesystem_list): If SVR4, lock /etc/.mnttab.lock if available, Jim Meyering <jim@meyering.net> parents: 1396 diff changeset	921 e.g. Solaris 2.6. If the SVR4 folks ever define a macro
edb0581923b9 (read_filesystem_list): If SVR4, lock /etc/.mnttab.lock if available, Jim Meyering <jim@meyering.net> parents: 1396 diff changeset	922 for this file name, we should use their macro name instead.
edb0581923b9 (read_filesystem_list): If SVR4, lock /etc/.mnttab.lock if available, Jim Meyering <jim@meyering.net> parents: 1396 diff changeset	923 (Why not just lock MNTTAB directly? We don't know.) */
edb0581923b9 (read_filesystem_list): If SVR4, lock /etc/.mnttab.lock if available, Jim Meyering <jim@meyering.net> parents: 1396 diff changeset	924 # ifndef MNTTAB_LOCK
edb0581923b9 (read_filesystem_list): If SVR4, lock /etc/.mnttab.lock if available, Jim Meyering <jim@meyering.net> parents: 1396 diff changeset	925 # define MNTTAB_LOCK "/etc/.mnttab.lock"
edb0581923b9 (read_filesystem_list): If SVR4, lock /etc/.mnttab.lock if available, Jim Meyering <jim@meyering.net> parents: 1396 diff changeset	926 # endif
edb0581923b9 (read_filesystem_list): If SVR4, lock /etc/.mnttab.lock if available, Jim Meyering <jim@meyering.net> parents: 1396 diff changeset	927 lockfd = open (MNTTAB_LOCK, O_RDONLY);
edb0581923b9 (read_filesystem_list): If SVR4, lock /etc/.mnttab.lock if available, Jim Meyering <jim@meyering.net> parents: 1396 diff changeset	928 if (0 <= lockfd)
edb0581923b9 (read_filesystem_list): If SVR4, lock /etc/.mnttab.lock if available, Jim Meyering <jim@meyering.net> parents: 1396 diff changeset	929 {
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	930 struct flock flock;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	931 flock.l_type = F_RDLCK;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	932 flock.l_whence = SEEK_SET;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	933 flock.l_start = 0;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	934 flock.l_len = 0;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	935 while (fcntl (lockfd, F_SETLKW, &flock) == -1)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	936 if (errno != EINTR)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	937 {
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	938 int saved_errno = errno;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	939 close (lockfd);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	940 errno = saved_errno;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	941 return NULL;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	942 }
1399 edb0581923b9 (read_filesystem_list): If SVR4, lock /etc/.mnttab.lock if available, Jim Meyering <jim@meyering.net> parents: 1396 diff changeset	943 }
1413 9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	944 else if (errno != ENOENT)
9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	945 return NULL;
1399 edb0581923b9 (read_filesystem_list): If SVR4, lock /etc/.mnttab.lock if available, Jim Meyering <jim@meyering.net> parents: 1396 diff changeset	946 # endif
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	947
1413 9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	948 errno = 0;
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	949 fp = fopen (table, "r");
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	950 if (fp == NULL)
1413 9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	951 ret = errno;
1401 494c9b824a23 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1400 diff changeset	952 else
1400 8e5de8bcae9f (read_filesystem_list) [MOUNTED_GETMNTENT2]: Jim Meyering <jim@meyering.net> parents: 1399 diff changeset	953 {
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	954 while ((ret = getmntent (fp, &mnt)) == 0)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	955 {
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	956 me = xmalloc (sizeof *me);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	957 me->me_devname = xstrdup (mnt.mnt_special);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	958 me->me_mountdir = xstrdup (mnt.mnt_mountp);
18087 b20684a49361 mountlist: add me_mntroot field on Linux machines Dave Chiluk <chiluk@canonical.com> parents: 18028 diff changeset	959 me->me_mntroot = NULL;
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	960 me->me_type = xstrdup (mnt.mnt_fstype);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	961 me->me_type_malloced = 1;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	962 me->me_dummy = MNT_IGNORE (&mnt) != 0;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	963 me->me_remote = ME_REMOTE (me->me_devname, me->me_type);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	964 me->me_dev = dev_from_mount_options (mnt.mnt_mntopts);
1401 494c9b824a23 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1400 diff changeset	965
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	966 /* Add to the linked list. */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	967 *mtail = me;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	968 mtail = &me->me_next;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	969 }
1401 494c9b824a23 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1400 diff changeset	970
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	971 ret = fclose (fp) == EOF ? errno : 0 < ret ? 0 : -1;
1400 8e5de8bcae9f (read_filesystem_list) [MOUNTED_GETMNTENT2]: Jim Meyering <jim@meyering.net> parents: 1399 diff changeset	972 }
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	973
1401 494c9b824a23 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1400 diff changeset	974 if (0 <= lockfd && close (lockfd) != 0)
1413 9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	975 ret = errno;
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	976
1413 9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	977 if (0 <= ret)
9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	978 {
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	979 errno = ret;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	980 goto free_then_fail;
1413 9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	981 }
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	982 }
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	983 #endif /* MOUNTED_GETMNTENT2. */
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	984
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	985 #ifdef MOUNTED_VMOUNT /* AIX. */
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	986 {
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	987 int bufsize;
18009 9d5c839f66b6 acl-permissions: more porting to AIX Paul Eggert <eggert@cs.ucla.edu> parents: 17951 diff changeset	988 void *entries;
9d5c839f66b6 acl-permissions: more porting to AIX Paul Eggert <eggert@cs.ucla.edu> parents: 17951 diff changeset	989 char *thisent;
2570 70878b295de9 move vmp decl back out to the scope where it belongs Jim Meyering <jim@meyering.net> parents: 2553 diff changeset	990 struct vmount *vmp;
4287 0c926607b93d Merge change from Coreutils. Jim Meyering <jim@meyering.net> parents: 3993 diff changeset	991 int n_entries;
0c926607b93d Merge change from Coreutils. Jim Meyering <jim@meyering.net> parents: 3993 diff changeset	992 int i;
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	993
5159 a535859efd14 Merge from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 4986 diff changeset	994 /* Ask how many bytes to allocate for the mounted file system info. */
18009 9d5c839f66b6 acl-permissions: more porting to AIX Paul Eggert <eggert@cs.ucla.edu> parents: 17951 diff changeset	995 entries = &bufsize;
9d5c839f66b6 acl-permissions: more porting to AIX Paul Eggert <eggert@cs.ucla.edu> parents: 17951 diff changeset	996 if (mntctl (MCTL_QUERY, sizeof bufsize, entries) != 0)
4287 0c926607b93d Merge change from Coreutils. Jim Meyering <jim@meyering.net> parents: 3993 diff changeset	997 return NULL;
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	998 entries = xmalloc (bufsize);
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	999
5159 a535859efd14 Merge from coreutils. Paul Eggert <eggert@cs.ucla.edu> parents: 4986 diff changeset	1000 /* Get the list of mounted file systems. */
18009 9d5c839f66b6 acl-permissions: more porting to AIX Paul Eggert <eggert@cs.ucla.edu> parents: 17951 diff changeset	1001 n_entries = mntctl (MCTL_QUERY, bufsize, entries);
4287 0c926607b93d Merge change from Coreutils. Jim Meyering <jim@meyering.net> parents: 3993 diff changeset	1002 if (n_entries < 0)
0c926607b93d Merge change from Coreutils. Jim Meyering <jim@meyering.net> parents: 3993 diff changeset	1003 {
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1004 int saved_errno = errno;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1005 free (entries);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1006 errno = saved_errno;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1007 return NULL;
4287 0c926607b93d Merge change from Coreutils. Jim Meyering <jim@meyering.net> parents: 3993 diff changeset	1008 }
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	1009
4287 0c926607b93d Merge change from Coreutils. Jim Meyering <jim@meyering.net> parents: 3993 diff changeset	1010 for (i = 0, thisent = entries;
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1011 i < n_entries;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1012 i++, thisent += vmp->vmt_length)
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	1013 {
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1014 char options, ignore;
2550 3ce1a171e216 (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts Jim Meyering <jim@meyering.net> parents: 2453 diff changeset	1015
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1016 vmp = (struct vmount *) thisent;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1017 me = xmalloc (sizeof *me);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1018 if (vmp->vmt_flags & MNT_REMOTE)
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1019 {
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1020 char host, dir;
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	1021
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1022 me->me_remote = 1;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1023 /* Prepend the remote dirname. */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1024 host = thisent + vmp->vmt_data[VMT_HOSTNAME].vmt_off;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1025 dir = thisent + vmp->vmt_data[VMT_OBJECT].vmt_off;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1026 me->me_devname = xmalloc (strlen (host) + strlen (dir) + 2);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1027 strcpy (me->me_devname, host);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1028 strcat (me->me_devname, ":");
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1029 strcat (me->me_devname, dir);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1030 }
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1031 else
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1032 {
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1033 me->me_remote = 0;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1034 me->me_devname = xstrdup (thisent +
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1035 vmp->vmt_data[VMT_OBJECT].vmt_off);
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1036 }
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1037 me->me_mountdir = xstrdup (thisent + vmp->vmt_data[VMT_STUB].vmt_off);
18087 b20684a49361 mountlist: add me_mntroot field on Linux machines Dave Chiluk <chiluk@canonical.com> parents: 18028 diff changeset	1038 me->me_mntroot = NULL;
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1039 me->me_type = xstrdup (fstype_to_string (vmp->vmt_gfstype));
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1040 me->me_type_malloced = 1;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1041 options = thisent + vmp->vmt_data[VMT_ARGS].vmt_off;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1042 ignore = strstr (options, "ignore");
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1043 me->me_dummy = (ignore
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1044 && (ignore == options \|\| ignore[-1] == ',')
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1045 && (ignore[sizeof "ignore" - 1] == ','
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1046 \|\| ignore[sizeof "ignore" - 1] == '\0'));
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1047 me->me_dev = (dev_t) -1; /* vmt_fsid might be the info we want. */
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	1048
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1049 /* Add to the linked list. */
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1050 *mtail = me;
e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1051 mtail = &me->me_next;
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	1052 }
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	1053 free (entries);
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	1054 }
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	1055 #endif /* MOUNTED_VMOUNT. */
41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	1056
14191 00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1057 #ifdef MOUNTED_INTERIX_STATVFS
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1058 {
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1059 DIR *dirp = opendir ("/dev/fs");
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1060 char node[9 + NAME_MAX];
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1061
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1062 if (!dirp)
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1063 goto free_then_fail;
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1064
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1065 while (1)
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1066 {
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1067 struct statvfs dev;
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1068 struct dirent entry;
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1069 struct dirent *result;
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1070
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1071 if (readdir_r (dirp, &entry, &result) \|\| result == NULL)
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1072 break;
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1073
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1074 strcpy (node, "/dev/fs/");
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1075 strcat (node, entry.d_name);
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1076
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1077 if (statvfs (node, &dev) == 0)
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1078 {
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1079 me = xmalloc (sizeof *me);
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1080 me->me_devname = xstrdup (dev.f_mntfromname);
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1081 me->me_mountdir = xstrdup (dev.f_mntonname);
18087 b20684a49361 mountlist: add me_mntroot field on Linux machines Dave Chiluk <chiluk@canonical.com> parents: 18028 diff changeset	1082 me->me_mntroot = NULL;
14191 00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1083 me->me_type = xstrdup (dev.f_fstypename);
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1084 me->me_type_malloced = 1;
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1085 me->me_dummy = ME_DUMMY (me->me_devname, me->me_type);
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1086 me->me_remote = ME_REMOTE (me->me_devname, me->me_type);
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1087 me->me_dev = (dev_t) -1; /* Magic; means not known yet. */
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1088
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1089 /* Add to the linked list. */
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1090 *mtail = me;
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1091 mtail = &me->me_next;
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1092 }
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1093 }
17502 94372321dd20 mountlist: fix resource leak with MOUNTED_INTERIX_STATVFS Andrew Borodin <aborodin@vmail.ru> parents: 17435 diff changeset	1094 closedir (dirp);
14191 00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1095 }
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1096 #endif /* MOUNTED_INTERIX_STATVFS */
00edc8eebaa5 mountlist: add support for Interix Markus Duft <mduft@gentoo.org> parents: 14079 diff changeset	1097
1413 9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	1098 *mtail = NULL;
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	1099 return mount_list;
1413 9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	1100
9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	1101
18028 4b0e76619c7f mountlist: avoid an unused-label warning on OS X Jim Meyering <meyering@fb.com> parents: 18009 diff changeset	1102 free_then_fail: _GL_UNUSED_LABEL
1413 9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	1103 {
9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	1104 int saved_errno = errno;
9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	1105 *mtail = NULL;
1436 5919c19d9a1a (read_filesystem_list): Fix more memory leaks on failure. Jim Meyering <jim@meyering.net> parents: 1413 diff changeset	1106
1413 9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	1107 while (mount_list)
9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	1108 {
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1109 me = mount_list->me_next;
17435 62bc285cb037 mountlist: add support for deallocating returned list entries Pádraig Brady <P@draigBrady.com> parents: 17332 diff changeset	1110 free_mount_entry (mount_list);
12421 e8d2c6fc33ad Use spaces for indentation, not tabs. Bruno Haible <bruno@clisp.org> parents: 11395 diff changeset	1111 mount_list = me;
1413 9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	1112 }
9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	1113
9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	1114 errno = saved_errno;
9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	1115 return NULL;
9208250ce9f5 (read_filesystem_list): Jim Meyering <jim@meyering.net> parents: 1401 diff changeset	1116 }
5 41c9d08b09d7 Initial revision Jim Meyering <jim@meyering.net> parents: diff changeset	1117 }
17435 62bc285cb037 mountlist: add support for deallocating returned list entries Pádraig Brady <P@draigBrady.com> parents: 17332 diff changeset	1118
62bc285cb037 mountlist: add support for deallocating returned list entries Pádraig Brady <P@draigBrady.com> parents: 17332 diff changeset	1119 /* Free a mount entry as returned from read_file_system_list (). */
62bc285cb037 mountlist: add support for deallocating returned list entries Pádraig Brady <P@draigBrady.com> parents: 17332 diff changeset	1120
62bc285cb037 mountlist: add support for deallocating returned list entries Pádraig Brady <P@draigBrady.com> parents: 17332 diff changeset	1121 void free_mount_entry (struct mount_entry *me)
62bc285cb037 mountlist: add support for deallocating returned list entries Pádraig Brady <P@draigBrady.com> parents: 17332 diff changeset	1122 {
62bc285cb037 mountlist: add support for deallocating returned list entries Pádraig Brady <P@draigBrady.com> parents: 17332 diff changeset	1123 free (me->me_devname);
62bc285cb037 mountlist: add support for deallocating returned list entries Pádraig Brady <P@draigBrady.com> parents: 17332 diff changeset	1124 free (me->me_mountdir);
18087 b20684a49361 mountlist: add me_mntroot field on Linux machines Dave Chiluk <chiluk@canonical.com> parents: 18028 diff changeset	1125 free (me->me_mntroot);
17435 62bc285cb037 mountlist: add support for deallocating returned list entries Pádraig Brady <P@draigBrady.com> parents: 17332 diff changeset	1126 if (me->me_type_malloced)
62bc285cb037 mountlist: add support for deallocating returned list entries Pádraig Brady <P@draigBrady.com> parents: 17332 diff changeset	1127 free (me->me_type);
62bc285cb037 mountlist: add support for deallocating returned list entries Pádraig Brady <P@draigBrady.com> parents: 17332 diff changeset	1128 free (me);
62bc285cb037 mountlist: add support for deallocating returned list entries Pádraig Brady <P@draigBrady.com> parents: 17332 diff changeset	1129 }

Mercurial > gnulib

annotate lib/mountlist.c @ 18189:31b2239ca59c