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

annotate liboctave/system/oct-group.cc @ 21728:c218a5b31ad7

use namespace for system group wrapper class * oct-group.h, oct-group.cc: Put group class in octave::sys namespace. Change all uses. (octave_group): Now a deprecated typedef for octave::sys::group.

author	John W. Eaton <jwe@octave.org>
date	Wed, 18 May 2016 12:35:37 -0400
parents	aba2e6293dd8
children	11af9c03400c

rev	line source
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	1 /*
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	2
19697 4197fc428c7d maint: Update copyright notices for 2015. John W. Eaton <jwe@octave.org> parents: 17769 diff changeset	3 Copyright (C) 1996-2015 John W. Eaton
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	4
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	5 This file is part of Octave.
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	6
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	7 Octave is free software; you can redistribute it and/or modify it
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	8 under the terms of the GNU General Public License as published by the
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 5775 diff changeset	9 Free Software Foundation; either version 3 of the License, or (at your
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 5775 diff changeset	10 option) any later version.
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	11
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	12 Octave is distributed in the hope that it will be useful, but WITHOUT
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	15 for more details.
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	16
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	17 You should have received a copy of the GNU General Public License
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 5775 diff changeset	18 along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 5775 diff changeset	19 <http://www.gnu.org/licenses/>.
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	20
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	21 */
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	22
21724 aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef" John W. Eaton <jwe@octave.org> parents: 21301 diff changeset	23 #if defined (HAVE_CONFIG_H)
21301 40de9f8f23a6 Use '#include "config.h"' rather than <config.h>. Rik <rik@octave.org> parents: 21202 diff changeset	24 # include "config.h"
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	25 #endif
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	26
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	27 #include <sys/types.h>
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	28
21724 aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef" John W. Eaton <jwe@octave.org> parents: 21301 diff changeset	29 #if defined (HAVE_GRP_H)
21202 f7121e111991 maint: indent #ifdef blocks in liboctave and src directories. Rik <rik@octave.org> parents: 21102 diff changeset	30 # include <grp.h>
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	31 #endif
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	32
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	33 #include "lo-error.h"
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	34 #include "oct-group.h"
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	35 #include "str-vec.h"
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	36
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	37 #define NOT_SUPPORTED(nm) \
4062 86e4baa81410 [project @ 2002-09-23 15:38:05 by jwe] jwe parents: 3504 diff changeset	38 nm ": not supported on this system"
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	39
21102 dfcb9d74b253 Rename local gripe_XXX functions to err_XXX or warn_XXX. Rik <rik@octave.org> parents: 21017 diff changeset	40 OCTAVE_NORETURN static
dfcb9d74b253 Rename local gripe_XXX functions to err_XXX or warn_XXX. Rik <rik@octave.org> parents: 21017 diff changeset	41 void
dfcb9d74b253 Rename local gripe_XXX functions to err_XXX or warn_XXX. Rik <rik@octave.org> parents: 21017 diff changeset	42 err_invalid (void)
dfcb9d74b253 Rename local gripe_XXX functions to err_XXX or warn_XXX. Rik <rik@octave.org> parents: 21017 diff changeset	43 {
dfcb9d74b253 Rename local gripe_XXX functions to err_XXX or warn_XXX. Rik <rik@octave.org> parents: 21017 diff changeset	44 (*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	45 }
dfcb9d74b253 Rename local gripe_XXX functions to err_XXX or warn_XXX. Rik <rik@octave.org> parents: 21017 diff changeset	46
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	47 namespace
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	48 octave
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	49 {
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	50 namespace
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	51 sys
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	52 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	53 std::string
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	54 group::name (void) const
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	55 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	56 if (! ok ())
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	57 err_invalid ();
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	58
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	59 return m_name;
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	60 }
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	61
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	62 std::string
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	63 group::passwd (void) const
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	64 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	65 if (! ok ())
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	66 err_invalid ();
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	67
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	68 return m_passwd;
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	69 }
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	70
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	71 gid_t
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	72 group::gid (void) const
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	73 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	74 if (! ok ())
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	75 err_invalid ();
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	76
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	77 return m_gid;
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	78 }
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 string_vector
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	81 group::mem (void) const
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	82 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	83 if (! ok ())
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	84 err_invalid ();
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	85
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	86 return m_mem;
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	87 }
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 group
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	90 group::getgrent (void)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	91 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	92 std::string msg;
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	93 return getgrent (msg);
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	94 }
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 group
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	97 group::getgrent (std::string& msg)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	98 {
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	99 #if defined (HAVE_GETGRENT)
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	100 msg = "";
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	101 return group (::getgrent (), msg);
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	102 #else
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	103 msg = NOT_SUPPORTED ("getgrent");
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	104 return group ();
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	105 #endif
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	106 }
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	107
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	108 group
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	109 group::getgrgid (gid_t gid)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	110 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	111 std::string msg;
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	112 return getgrgid (gid, msg);
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	113 }
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	114
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	115 group
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	116 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	117 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	118 #if defined (HAVE_GETGRGID)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	119 msg = "";
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	120 return group (::getgrgid (gid), msg);
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	121 #else
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	122 msg = NOT_SUPPORTED ("getgruid");
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	123 return group ();
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	124 #endif
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	125 }
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	126
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	127 group
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	128 group::getgrnam (const std::string& nm)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	129 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	130 std::string msg;
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	131 return getgrnam (nm, msg);
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	132 }
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	133
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	134 group
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	135 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	136 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	137 #if defined (HAVE_GETGRNAM)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	138 msg = "";
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	139 return group (::getgrnam (nm.c_str ()), msg);
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	140 #else
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	141 msg = NOT_SUPPORTED ("getgrnam");
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	142 return group ();
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	143 #endif
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	144 }
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	145
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	146 int
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	147 group::setgrent (void)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	148 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	149 std::string msg;
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	150 return setgrent (msg);
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	151 }
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	152
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	153 int
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	154 group::setgrent (std::string& msg)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	155 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	156 #if defined (HAVE_SETGRENT)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	157 msg = "";
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	158 ::setgrent ();
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	159 return 0;
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	160 #else
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	161 msg = NOT_SUPPORTED ("setgrent");
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	162 return -1;
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	163 #endif
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	164 }
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	165
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	166 int
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	167 group::endgrent (void)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	168 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	169 std::string msg;
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	170 return endgrent (msg);
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	171 }
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	172
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	173 int
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	174 group::endgrent (std::string& msg)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	175 {
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	176 #if defined (HAVE_ENDGRENT)
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	177 msg = "";
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	178 ::endgrent ();
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	179 return 0;
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	180 #else
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	181 msg = NOT_SUPPORTED ("endgrent");
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	182 return -1;
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	183 #endif
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	184 }
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	185
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	186 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	187 : 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	188 {
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	189 #if defined (HAVE_GRP_H)
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	190 msg = "";
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	191
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	192 if (p)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	193 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	194 struct ::group gr = static_cast<struct ::group > (p);
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	195
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	196 m_name = gr->gr_name;
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	197
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	198 #if defined (HAVE_GR_PASSWD)
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	199 m_passwd = gr->gr_passwd;
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	200 #endif
9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	201
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	202 m_gid = gr->gr_gid;
4076 c651ee4c0846 [project @ 2002-09-27 22:02:43 by jwe] jwe parents: 4062 diff changeset	203
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	204 // 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	205 // 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	206
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	207 const char * const *tmp = gr->gr_mem;
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	208
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	209 int k = 0;
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	210 while (*tmp++)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	211 k++;
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	212
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	213 if (k > 0)
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	214 {
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	215 tmp = gr->gr_mem;
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	216
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	217 m_mem.resize (k);
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	218
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	219 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	220 m_mem[i] = tmp[i];
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	221 }
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	222
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	223 valid = true;
10314 07ebe522dac2 untabify liboctave C++ sources John W. Eaton <jwe@octave.org> parents: 10182 diff changeset	224 }
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	225 #else
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	226 msg = NOT_SUPPORTED ("group functions");
c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	227 #endif
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	228 }
21728 c218a5b31ad7 use namespace for system group wrapper class John W. Eaton <jwe@octave.org> parents: 21724 diff changeset	229 }
2937 9d26524e2869 [project @ 1997-05-06 05:49:53 by jwe] jwe parents: diff changeset	230 }

Mercurial > octave

annotate liboctave/system/oct-group.cc @ 21728:c218a5b31ad7