octave: liboctave/system/oct-group.cc annotate

annotate liboctave/system/oct-group.cc @ 27923:bd51beb6205e

update formatting of copyright notices * Use <https://octave.org/copyright/> instead of <https://octave.org/COPYRIGHT.html/>. * For consistency with other comments in the Octave sources, use C++-style comments for copyright blocks in C and C++ files. * Use delimiters above and below copyright blocks that are appropriate for the language used in the file. * Eliminate extra spacing inside copyright blocks. * lex.ll (looks_like_copyright): Also allow newlines and carriage returns before the word "Copyright". * scripts/mk-doc.pl (gethelp): Also skip empty comment lines. * bp-table.cc, type.m: Adjust tests.

author	John W. Eaton <jwe@octave.org>
date	Wed, 08 Jan 2020 11:59:41 -0500
parents	1891570abac8
children	0a5b15007766

rev	line source
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	1 ////////////////////////////////////////////////////////////////////////
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	2 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	3 // Copyright (C) 1996-2020 The Octave Project Developers
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	4 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	5 // See the file COPYRIGHT.md in the top-level directory of this
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	6 // distribution or <https://octave.org/copyright/>.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	7 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	8 // This file is part of Octave.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	9 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	10 // Octave is free software: you can redistribute it and/or modify it
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	11 // under the terms of the GNU General Public License as published by
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	12 // the Free Software Foundation, either version 3 of the License, or
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	13 // (at your option) any later version.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	14 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	15 // Octave is distributed in the hope that it will be useful, but
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	16 // WITHOUT ANY WARRANTY; without even the implied warranty of
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	18 // GNU General Public License for more details.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	19 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	20 // You should have received a copy of the GNU General Public License
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	21 // along with Octave; see the file COPYING. If not, see
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	22 // <https://www.gnu.org/licenses/>.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	23 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	24 ////////////////////////////////////////////////////////////////////////
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	25
21724 aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef" John W. Eaton <jwe@octave.org> parents: 21301 diff changeset	26 #if defined (HAVE_CONFIG_H)
21301 40de9f8f23a6 Use '#include "config.h"' rather than <config.h>. Rik <rik@octave.org> parents: 21202 diff changeset	27 # include "config.h"
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	28 #endif
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	29
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	30 #include <sys/types.h>
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	31
21724 aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef" John W. Eaton <jwe@octave.org> parents: 21301 diff changeset	32 #if defined (HAVE_GRP_H)
21202 f7121e111991 maint: indent #ifdef blocks in liboctave and src directories. Rik <rik@octave.org> parents: 21102 diff changeset	33 # include <grp.h>
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	34 #endif
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	35
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	36 #include "lo-error.h"
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	37 #include "oct-group.h"
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	38 #include "str-vec.h"
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	39
22197 e43d83253e28 refill multi-line macro definitions John W. Eaton <jwe@octave.org> parents: 21734 diff changeset	40 #define NOT_SUPPORTED(nm) \
4062 86e4baa81410 [project @ 2002-09-23 15:38:05 by jwe] jwe parents: 3504 diff changeset	41 nm ": not supported on this system"
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	42
21102 dfcb9d74b253 Rename local gripe_XXX functions to err_XXX or warn_XXX. Rik <rik@octave.org> parents: 21017 diff changeset	43 OCTAVE_NORETURN static
dfcb9d74b253 Rename local gripe_XXX functions to err_XXX or warn_XXX. Rik <rik@octave.org> parents: 21017 diff changeset	44 void
dfcb9d74b253 Rename local gripe_XXX functions to err_XXX or warn_XXX. Rik <rik@octave.org> parents: 21017 diff changeset	45 err_invalid (void)
dfcb9d74b253 Rename local gripe_XXX functions to err_XXX or warn_XXX. Rik <rik@octave.org> parents: 21017 diff changeset	46 {
dfcb9d74b253 Rename local gripe_XXX functions to err_XXX or warn_XXX. Rik <rik@octave.org> parents: 21017 diff changeset	47 (*current_liboctave_error_handler) ("invalid group object");
dfcb9d74b253 Rename local gripe_XXX functions to err_XXX or warn_XXX. Rik <rik@octave.org> parents: 21017 diff changeset	48 }
dfcb9d74b253 Rename local gripe_XXX functions to err_XXX or warn_XXX. Rik <rik@octave.org> parents: 21017 diff changeset	49
21734 11af9c03400c write namespace keyword and name on same line in C++ files John W. Eaton <jwe@octave.org> parents: 21728 diff changeset	50 namespace octave
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	51 {
21734 11af9c03400c write namespace keyword and name on same line in C++ files John W. Eaton <jwe@octave.org> parents: 21728 diff changeset	52 namespace sys
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	53 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	54 std::string
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	55 group::name (void) const
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	56 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	57 if (! ok ())
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	58 err_invalid ();
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	59
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	60 return m_name;
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	61 }
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	62
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	63 std::string
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	64 group::passwd (void) const
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	65 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	66 if (! ok ())
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	67 err_invalid ();
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	68
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	69 return m_passwd;
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	70 }
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	71
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	72 gid_t
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	73 group::gid (void) const
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	74 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	75 if (! ok ())
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	76 err_invalid ();
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	77
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	78 return m_gid;
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	79 }
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	80
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	81 string_vector
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	82 group::mem (void) const
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	83 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	84 if (! ok ())
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	85 err_invalid ();
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	86
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	87 return m_mem;
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	88 }
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	89
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	90 group
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	91 group::getgrent (void)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	92 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	93 std::string msg;
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	94 return getgrent (msg);
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	95 }
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	96
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	97 group
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	98 group::getgrent (std::string& msg)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	99 {
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	100 #if defined (HAVE_GETGRENT)
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	101 msg = "";
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	102 return group (::getgrent (), msg);
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	103 #else
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	104 msg = NOT_SUPPORTED ("getgrent");
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	105 return group ();
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	106 #endif
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	107 }
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	108
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	109 group
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	110 group::getgrgid (gid_t gid)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	111 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	112 std::string msg;
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	113 return getgrgid (gid, msg);
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	114 }
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	115
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	116 group
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	117 group::getgrgid (gid_t gid, std::string& msg)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	118 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	119 #if defined (HAVE_GETGRGID)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	120 msg = "";
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	121 return group (::getgrgid (gid), msg);
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	122 #else
24118 f87c9f5c0f43 maint: silence several compiler warnings when building for Windows Mike Miller <mtmiller@octave.org> parents: 23220 diff changeset	123 octave_unused_parameter (gid);
f87c9f5c0f43 maint: silence several compiler warnings when building for Windows Mike Miller <mtmiller@octave.org> parents: 23220 diff changeset	124
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	125 msg = NOT_SUPPORTED ("getgruid");
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	126 return group ();
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	127 #endif
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	128 }
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	129
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	130 group
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	131 group::getgrnam (const std::string& nm)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	132 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	133 std::string msg;
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	134 return getgrnam (nm, msg);
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	135 }
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	136
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	137 group
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	138 group::getgrnam (const std::string& nm, std::string& msg)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	139 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	140 #if defined (HAVE_GETGRNAM)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	141 msg = "";
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	142 return group (::getgrnam (nm.c_str ()), msg);
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	143 #else
24118 f87c9f5c0f43 maint: silence several compiler warnings when building for Windows Mike Miller <mtmiller@octave.org> parents: 23220 diff changeset	144 octave_unused_parameter (nm);
f87c9f5c0f43 maint: silence several compiler warnings when building for Windows Mike Miller <mtmiller@octave.org> parents: 23220 diff changeset	145
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	146 msg = NOT_SUPPORTED ("getgrnam");
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	147 return group ();
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	148 #endif
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	149 }
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	150
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	151 int
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	152 group::setgrent (void)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	153 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	154 std::string msg;
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	155 return setgrent (msg);
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	156 }
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	157
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	158 int
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	159 group::setgrent (std::string& msg)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	160 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	161 #if defined (HAVE_SETGRENT)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	162 msg = "";
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	163 ::setgrent ();
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	164 return 0;
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	165 #else
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	166 msg = NOT_SUPPORTED ("setgrent");
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	167 return -1;
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	168 #endif
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	169 }
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	170
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	171 int
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	172 group::endgrent (void)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	173 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	174 std::string msg;
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	175 return endgrent (msg);
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	176 }
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	177
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	178 int
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	179 group::endgrent (std::string& msg)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	180 {
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	181 #if defined (HAVE_ENDGRENT)
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	182 msg = "";
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	183 ::endgrent ();
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	184 return 0;
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	185 #else
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	186 msg = NOT_SUPPORTED ("endgrent");
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	187 return -1;
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	188 #endif
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	189 }
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	190
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	191 group::group (void *p, std::string& msg)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	192 : m_name (), m_passwd (), m_gid (0), m_mem (), valid (false)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	193 {
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	194 #if defined (HAVE_GRP_H)
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	195 msg = "";
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	196
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	197 if (p)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	198 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	199 struct ::group gr = static_cast<struct ::group > (p);
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	200
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	201 m_name = gr->gr_name;
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	202
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	203 #if defined (HAVE_GR_PASSWD)
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	204 m_passwd = gr->gr_passwd;
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	205 #endif
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	206
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	207 m_gid = gr->gr_gid;
4076 c651ee4c0846 [project @ 2002-09-27 22:02:43 by jwe] jwe parents: 4062 diff changeset	208
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	209 // FIXME: Maybe there should be a string_vector constructor
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	210 // that takes a NUL terminated list of C strings?
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	211
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	212 const char * const *tmp = gr->gr_mem;
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	213
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	214 int k = 0;
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	215 while (*tmp++)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	216 k++;
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	217
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	218 if (k > 0)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	219 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	220 tmp = gr->gr_mem;
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	221
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	222 m_mem.resize (k);
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	223
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	224 for (int i = 0; i < k; i++)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	225 m_mem[i] = tmp[i];
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	226 }
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	227
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	228 valid = true;
10314 07ebe522dac2 untabify liboctave C++ sources John W. Eaton <jwe@octave.org> parents: 10182 diff changeset	229 }
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	230 #else
24118 f87c9f5c0f43 maint: silence several compiler warnings when building for Windows Mike Miller <mtmiller@octave.org> parents: 23220 diff changeset	231 octave_unused_parameter (p);
f87c9f5c0f43 maint: silence several compiler warnings when building for Windows Mike Miller <mtmiller@octave.org> parents: 23220 diff changeset	232
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	233 msg = NOT_SUPPORTED ("group functions");
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	234 #endif
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	235 }
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	236 }
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	237 }

Mercurial > octave

annotate liboctave/system/oct-group.cc @ 27923:bd51beb6205e