2008-04-27 06:10:09 +05:30
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/*
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* Copyright (c) 1990 - 1994, Julianne Frances Haugh
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* Copyright (c) 1996 - 2000, Marek Michałkiewicz
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* Copyright (c) 2003 - 2006, Tomasz Kłoczko
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2010-08-22 18:34:54 +05:30
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* Copyright (c) 2007 - 2010, Nicolas François
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2008-04-27 06:10:09 +05:30
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the copyright holders or contributors may not be used to
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* endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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2007-10-07 17:14:02 +05:30
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/*
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* prototypes.h
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*
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* libmisc/console.c, libmisc/ulimit.c, lib/sgetgrent.c,
lib/sgetpwent.c: Include "prototypes.h" to make
sure the exported prototypes are the ones used for the definition
of functions.
* lib/prototypes.h: Added prototypes for __gr_del_entry(),
__gr_get_db(), __gr_get_head(), __gr_set_changed(), __gr_dup(),
__pw_del_entry(), __pw_get_db(), __pw_get_head(), __pw_dup(),
sgetgrent(), sgetpwent(), __sgr_del_entry(), __sgr_dup(),
__sgr_get_head(), __sgr_set_changed(), __spw_get_head(),
__spw_del_entry(), __spw_dup().
* lib/prototypes.h: Removed prototype for is_listed().
* lib/prototypes.h: Added name of the check_su_auth()'s parameters.
* lib/groupio.h: Removed prototypes for __gr_dup() and
__gr_set_changed().
* lib/sgroupio.c: Removed prototypes for putsgent(), sgetsgent(),
and __gr_get_db().
* lib/sgroupio.h: Removed prototypes for __sgr_dup() and
__sgr_set_changed().
* lib/shadowio.c: Removed prototype for __pw_get_db().
* lib/pwio.c: Removed prototype for sgetpwent() and putpwent().
* lib/shadowio.h: Removed prototypes for __spw_dup() and
__spw_set_changed().
* lib/pwio.h: Removed prototypes for __pw_dup() and
__pw_set_changed().
* lib/commonio.h: Add protection against multiple inclusions.
* lib/prototypes.h: Include commonio.h (needed for the
__xx_del_entry() functions).
2008-01-06 17:29:01 +05:30
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* prototypes of libmisc functions, and private lib functions.
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2007-10-07 17:14:02 +05:30
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*
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2007-11-11 05:16:11 +05:30
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* $Id$
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2007-10-07 17:14:02 +05:30
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*
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*/
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#ifndef _PROTOTYPES_H
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#define _PROTOTYPES_H
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Allow disabling of subordinate IDs.
* configure.in: Add configure options --enable-subordinate-ids /
--disable-subordinate-ids. Enabled by default.
* lib/prototypes.h: Include <config.h> before using its macros.
* lib/commonio.h, lib/commonio.c: Define commonio_append only when
ENABLE_SUBIDS is defined.
* lib/prototypes.h, libmisc/find_new_sub_gids.c,
libmisc/find_new_sub_uids.c: Likewise.
* lib/subordinateio.h, lib/subordinateio.c: Likewise.
* libmisc/user_busy.c: Only check if subordinate IDs are in use if
ENABLE_SUBIDS is defined.
* src/Makefile.am: Create newgidmap and newuidmap only if
ENABLE_SUBIDS is defined.
* src/newusers.c: Check for ENABLE_SUBIDS to enable support for
subordinate IDs.
* src/useradd.c: Likewise.
* src/userdel.c: Likewise.
* src/usermod.c: Likewise.
* man/Makefile.am: Install man1/newgidmap.1, man1/newuidmap.1,
man5/subgid.5, and man5/subuid.5 only if ENABLE_SUBIDS is defined.
* man/fr/Makefile.am: Install man1/newgidmap.1, man1/newuidmap.1,
man5/subgid.5, and man5/subuid.5 (not translated yet).
* man/generate_mans.mak: Add xsltproc conditionals
subids/no_subids.
* man/login.defs.d/SUB_GID_COUNT.xml: Add dependency on subids
condition.
* man/login.defs.d/SUB_UID_COUNT.xml: Likewise.
* man/usermod.8.xml: Document options for subordinate IDs and
reference subgid(5) / subuid(5) depending on the subids condition.
2013-08-11 18:24:22 +05:30
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#include <config.h>
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2007-10-07 17:14:02 +05:30
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#include <sys/stat.h>
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2009-04-29 01:36:46 +05:30
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#ifdef USE_UTMPX
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2007-10-07 17:15:23 +05:30
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#include <utmpx.h>
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#else
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2007-10-07 17:14:02 +05:30
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#include <utmp.h>
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2007-10-07 17:15:23 +05:30
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#endif
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2008-08-31 00:00:58 +05:30
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#include <sys/types.h>
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2007-10-07 17:14:02 +05:30
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#include <pwd.h>
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#include <grp.h>
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2008-01-05 18:37:54 +05:30
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#include <shadow.h>
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2008-01-05 22:50:45 +05:30
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#include <lastlog.h>
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2007-10-07 17:14:02 +05:30
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#include "defines.h"
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* libmisc/console.c, libmisc/ulimit.c, lib/sgetgrent.c,
lib/sgetpwent.c: Include "prototypes.h" to make
sure the exported prototypes are the ones used for the definition
of functions.
* lib/prototypes.h: Added prototypes for __gr_del_entry(),
__gr_get_db(), __gr_get_head(), __gr_set_changed(), __gr_dup(),
__pw_del_entry(), __pw_get_db(), __pw_get_head(), __pw_dup(),
sgetgrent(), sgetpwent(), __sgr_del_entry(), __sgr_dup(),
__sgr_get_head(), __sgr_set_changed(), __spw_get_head(),
__spw_del_entry(), __spw_dup().
* lib/prototypes.h: Removed prototype for is_listed().
* lib/prototypes.h: Added name of the check_su_auth()'s parameters.
* lib/groupio.h: Removed prototypes for __gr_dup() and
__gr_set_changed().
* lib/sgroupio.c: Removed prototypes for putsgent(), sgetsgent(),
and __gr_get_db().
* lib/sgroupio.h: Removed prototypes for __sgr_dup() and
__sgr_set_changed().
* lib/shadowio.c: Removed prototype for __pw_get_db().
* lib/pwio.c: Removed prototype for sgetpwent() and putpwent().
* lib/shadowio.h: Removed prototypes for __spw_dup() and
__spw_set_changed().
* lib/pwio.h: Removed prototypes for __pw_dup() and
__pw_set_changed().
* lib/commonio.h: Add protection against multiple inclusions.
* lib/prototypes.h: Include commonio.h (needed for the
__xx_del_entry() functions).
2008-01-06 17:29:01 +05:30
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#include "commonio.h"
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2007-10-07 17:14:02 +05:30
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* libmisc/limits.c: Avoid implicit conversion of integer to
boolean.
* libmisc/basename.c: Avoid implicit conversion of pointer to
boolean.
* libmisc/basename.c, lib/prototypes.h (Basename): Return a
constant string.
* libmisc/basename.c, libmisc/obscure.c, lib/prototypes.h,
libmisc/xmalloc.c, libmisc/getdate.h, libmisc/system.c,
libmisc/getgr_nam_gid.c, libmisc/failure.c, libmisc/valid.c: Add
splint annotations.
* libmisc/chowndir.c: Avoid memory leak.
* libmisc/chowndir.c: Do not check *printf/*puts return value.
* libmisc/chowntty.c: Avoid implicit conversion between integer
types.
* libmisc/obscure.c: Return a bool when possible instead of int.
* libmisc/shell.c: Do not check *printf/*puts return value.
* libmisc/shell.c: Do not check execle return value.
* libmisc/setupenv.c: Avoid implicit conversion between integer
types.
* libmisc/xmalloc.c: size should not be zero to avoid returning
NULL pointers.
* libmisc/hushed.c: Do not check *printf/*puts return value.
* libmisc/system.c: Avoid implicit conversion of integer to
boolean. safe_system last argument is a boolean.
* libmisc/system.c: Check return value of dup2.
* libmisc/system.c: Do not check *printf/*puts return value.
* libmisc/system.c: Do not check execve return value.
* libmisc/salt.c: Do not check *printf/*puts return value.
* libmisc/loginprompt.c: Do not check gethostname return value.
* libmisc/find_new_gid.c, libmisc/find_new_uid.c: Do not check
gr_rewind/pw_rewind return value.
* libmisc/ttytype.c: Limit the number of parsed characters in the
sscanf format.
* libmisc/ttytype.c: Test if a type was really read.
* libmisc/sub.c: Do not check *printf/*puts return value.
* libmisc/sub.c: Avoid implicit conversion of integer to boolean.
* src/userdel.c: Fix typo in comment.
* src/userdel.c: Avoid implicit conversion of boolean to integer.
* src/userdel.c: safe_system last argument is a boolean.
* src/newusers.c: Avoid implicit conversion of boolean to integer.
* src/newusers.c: Avoid implicit conversion of integer to boolean.
* src/usermod.c: Add brackets.
* src/usermod.c: Avoid implicit conversion of characters or
integers to booleans.
* src/vipw.c: Avoid implicit conversion of integer to boolean.
* src/su.c: Avoid implicit conversion of integer to boolean.
* src/su.c: Add brackets.
* src/useradd.c: Avoid implicit conversion of characters or
integers to booleans.
2010-08-23 00:43:53 +05:30
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extern /*@observer@*/ const char *Prog;
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* src/newgrp.c, src/userdel.c, src/grpck.c, src/gpasswd.c,
src/newusers.c, src/pwconv.c, src/chpasswd.c, src/logoutd.c,
src/chfn.c, src/groupmems.c, src/usermod.c, src/pwunconv.c,
src/expiry.c, src/groupdel.c, src/chgpasswd.c, src/useradd.c,
src/su.c, src/groupmod.c, src/passwd.c, src/pwck.c,
src/groupadd.c, src/chage.c, src/login.c, src/grpconv.c,
src/groups.c, src/grpunconv.c, src/chsh.c: Prog is now global (not
static to the file) so that it can be used by the helper functions
of libmisc.
* lib/prototypes.h: Added extern char *Prog.
* libmisc/find_new_gid.c, libmisc/find_new_uid.c: Indicate the
program name with the warning.
2008-09-06 18:21:53 +05:30
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2007-10-07 17:14:02 +05:30
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/* addgrps.c */
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2009-04-06 03:59:42 +05:30
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#if defined (HAVE_SETGROUPS) && ! defined (USE_PAM)
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2007-10-07 17:16:07 +05:30
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extern int add_groups (const char *);
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2009-04-06 03:59:42 +05:30
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#endif
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2007-10-07 17:14:02 +05:30
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/* age.c */
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* libmisc/utmp.c, libmisc/age.c, libmisc/shell.c, lib/groupio.c,
lib/groupio.h, lib/sgroupio.c, lib/sgroupio.h, lib/shadowio.c,
lib/pwio.c, lib/commonio.c, lib/shadowio.h, lib/pwio.h,
lib/commonio.h, lib/prototypes.h: Added splint annotations.
2009-04-23 02:51:14 +05:30
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extern void agecheck (/*@null@*/const struct spwd *);
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2009-04-23 23:13:27 +05:30
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extern int expire (const struct passwd *, /*@null@*/const struct spwd *);
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/* isexpired.c */
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extern int isexpired (const struct passwd *, /*@null@*/const struct spwd *);
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2007-10-07 17:14:02 +05:30
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2019-01-21 14:02:36 +05:30
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/* btrfs.c */
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2019-01-23 20:47:05 +05:30
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#ifdef WITH_BTRFS
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2019-01-21 14:02:36 +05:30
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extern int btrfs_create_subvolume(const char *path);
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extern int btrfs_remove_subvolume(const char *path);
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extern int btrfs_is_subvolume(const char *path);
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extern int is_btrfs(const char *path);
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2019-01-23 20:47:05 +05:30
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#endif
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2019-01-21 14:02:36 +05:30
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2007-10-07 17:14:02 +05:30
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/* basename() renamed to Basename() to avoid libc name space confusion */
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/* basename.c */
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2011-09-19 02:32:43 +05:30
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extern /*@observer@*/const char *Basename (const char *str);
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2007-10-07 17:14:02 +05:30
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/* chowndir.c */
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2010-04-05 02:25:46 +05:30
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extern int chown_tree (const char *root,
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uid_t old_uid, uid_t new_uid,
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gid_t old_gid, gid_t new_gid);
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2007-10-07 17:14:02 +05:30
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/* chowntty.c */
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2008-11-23 05:26:51 +05:30
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extern void chown_tty (const struct passwd *);
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2007-10-07 17:14:02 +05:30
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2008-12-23 03:22:43 +05:30
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/* cleanup.c */
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2011-10-19 01:53:33 +05:30
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typedef /*@null@*/void (*cleanup_function) (/*@null@*/void *arg);
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void add_cleanup (/*@notnull@*/cleanup_function pcf, /*@null@*/void *arg);
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void del_cleanup (/*@notnull@*/cleanup_function pcf);
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2008-12-23 03:22:43 +05:30
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void do_cleanups (void);
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/* cleanup_group.c */
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struct cleanup_info_mod {
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char *audit_msg;
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char *action;
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2011-09-19 02:32:43 +05:30
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/*@observer@*/const char *name;
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2008-12-23 03:22:43 +05:30
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};
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void cleanup_report_add_group (void *group_name);
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void cleanup_report_add_group_group (void *group_name);
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#ifdef SHADOWGRP
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void cleanup_report_add_group_gshadow (void *group_name);
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#endif
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void cleanup_report_del_group (void *group_name);
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void cleanup_report_del_group_group (void *group_name);
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#ifdef SHADOWGRP
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void cleanup_report_del_group_gshadow (void *group_name);
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#endif
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void cleanup_report_mod_passwd (void *cleanup_info);
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void cleanup_report_mod_group (void *cleanup_info);
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void cleanup_report_mod_gshadow (void *cleanup_info);
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* libmisc/xgetXXbyYY.c, libmisc/myname.c, libmisc/getgr_nam_gid.c,
libmisc/salt.c, libmisc/list.c, libmisc/cleanup.c, src/login.c,
lib/getdef.h, lib/groupio.c, lib/getlong.c, lib/gshadow_.h,
lib/sgroupio.c, lib/shadowio.c, lib/pwio.c, lib/commonio.h,
lib/fputsx.c, lib/prototypes.h: Added splint annotations.
* lib/groupio.c: Avoid implicit conversion of pointers to
booleans.
* lib/groupio.c: Free allocated buffers in case of failure.
2009-04-23 15:27:03 +05:30
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void cleanup_unlock_group (/*@null@*/void *unused);
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2008-12-23 03:22:43 +05:30
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#ifdef SHADOWGRP
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* libmisc/xgetXXbyYY.c, libmisc/myname.c, libmisc/getgr_nam_gid.c,
libmisc/salt.c, libmisc/list.c, libmisc/cleanup.c, src/login.c,
lib/getdef.h, lib/groupio.c, lib/getlong.c, lib/gshadow_.h,
lib/sgroupio.c, lib/shadowio.c, lib/pwio.c, lib/commonio.h,
lib/fputsx.c, lib/prototypes.h: Added splint annotations.
* lib/groupio.c: Avoid implicit conversion of pointers to
booleans.
* lib/groupio.c: Free allocated buffers in case of failure.
2009-04-23 15:27:03 +05:30
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void cleanup_unlock_gshadow (/*@null@*/void *unused);
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2008-12-23 03:22:43 +05:30
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#endif
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* libmisc/xgetXXbyYY.c, libmisc/myname.c, libmisc/getgr_nam_gid.c,
libmisc/salt.c, libmisc/list.c, libmisc/cleanup.c, src/login.c,
lib/getdef.h, lib/groupio.c, lib/getlong.c, lib/gshadow_.h,
lib/sgroupio.c, lib/shadowio.c, lib/pwio.c, lib/commonio.h,
lib/fputsx.c, lib/prototypes.h: Added splint annotations.
* lib/groupio.c: Avoid implicit conversion of pointers to
booleans.
* lib/groupio.c: Free allocated buffers in case of failure.
2009-04-23 15:27:03 +05:30
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void cleanup_unlock_passwd (/*@null@*/void *unused);
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2008-12-23 03:22:43 +05:30
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2007-10-07 17:14:02 +05:30
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/* console.c */
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2008-06-11 01:32:47 +05:30
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extern bool console (const char *);
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2007-10-07 17:14:02 +05:30
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/* copydir.c */
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2008-01-01 20:01:00 +05:30
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extern int copy_tree (const char *src_root, const char *dst_root,
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2010-04-05 02:25:46 +05:30
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bool copy_root,
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2010-08-21 23:01:45 +05:30
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bool reset_selinux,
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2010-04-05 02:25:46 +05:30
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uid_t old_uid, uid_t new_uid,
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gid_t old_gid, gid_t new_gid);
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2009-04-11 21:04:10 +05:30
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2007-10-07 17:14:02 +05:30
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/* encrypt.c */
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2013-08-04 02:37:06 +05:30
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extern /*@exposed@*//*@null@*/char *pw_encrypt (const char *, const char *);
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2007-10-07 17:14:02 +05:30
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/* entry.c */
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2007-10-07 17:16:07 +05:30
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extern void pw_entry (const char *, struct passwd *);
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2007-10-07 17:14:02 +05:30
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/* env.c */
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2009-04-23 23:13:27 +05:30
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extern void addenv (const char *, /*@null@*/const char *);
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2007-10-07 17:16:07 +05:30
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extern void initenv (void);
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extern void set_env (int, char *const *);
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extern void sanitize_env (void);
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2007-10-07 17:14:02 +05:30
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/* fields.c */
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2007-10-07 17:16:07 +05:30
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extern void change_field (char *, size_t, const char *);
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2008-06-15 02:41:19 +05:30
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extern int valid_field (const char *, const char *);
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2007-10-07 17:14:02 +05:30
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2008-06-16 00:03:52 +05:30
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/* find_new_gid.c */
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2009-04-23 23:13:27 +05:30
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extern int find_new_gid (bool sys_group,
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|
|
|
|
gid_t *gid,
|
|
|
|
|
/*@null@*/gid_t const *preferred_gid);
|
2008-02-03 22:23:07 +05:30
|
|
|
|
2008-06-16 00:03:52 +05:30
|
|
|
/* find_new_uid.c */
|
2009-04-23 23:13:27 +05:30
|
|
|
extern int find_new_uid (bool sys_user,
|
|
|
|
|
uid_t *uid,
|
|
|
|
|
/*@null@*/uid_t const *preferred_uid);
|
2008-06-16 00:03:52 +05:30
|
|
|
|
Allow disabling of subordinate IDs.
* configure.in: Add configure options --enable-subordinate-ids /
--disable-subordinate-ids. Enabled by default.
* lib/prototypes.h: Include <config.h> before using its macros.
* lib/commonio.h, lib/commonio.c: Define commonio_append only when
ENABLE_SUBIDS is defined.
* lib/prototypes.h, libmisc/find_new_sub_gids.c,
libmisc/find_new_sub_uids.c: Likewise.
* lib/subordinateio.h, lib/subordinateio.c: Likewise.
* libmisc/user_busy.c: Only check if subordinate IDs are in use if
ENABLE_SUBIDS is defined.
* src/Makefile.am: Create newgidmap and newuidmap only if
ENABLE_SUBIDS is defined.
* src/newusers.c: Check for ENABLE_SUBIDS to enable support for
subordinate IDs.
* src/useradd.c: Likewise.
* src/userdel.c: Likewise.
* src/usermod.c: Likewise.
* man/Makefile.am: Install man1/newgidmap.1, man1/newuidmap.1,
man5/subgid.5, and man5/subuid.5 only if ENABLE_SUBIDS is defined.
* man/fr/Makefile.am: Install man1/newgidmap.1, man1/newuidmap.1,
man5/subgid.5, and man5/subuid.5 (not translated yet).
* man/generate_mans.mak: Add xsltproc conditionals
subids/no_subids.
* man/login.defs.d/SUB_GID_COUNT.xml: Add dependency on subids
condition.
* man/login.defs.d/SUB_UID_COUNT.xml: Likewise.
* man/usermod.8.xml: Document options for subordinate IDs and
reference subgid(5) / subuid(5) depending on the subids condition.
2013-08-11 18:24:22 +05:30
|
|
|
#ifdef ENABLE_SUBIDS
|
2013-01-22 14:45:05 +05:30
|
|
|
/* find_new_sub_gids.c */
|
|
|
|
|
extern int find_new_sub_gids (const char *owner,
|
|
|
|
|
gid_t *range_start, unsigned long *range_count);
|
|
|
|
|
|
|
|
|
|
/* find_new_sub_uids.c */
|
|
|
|
|
extern int find_new_sub_uids (const char *owner,
|
|
|
|
|
uid_t *range_start, unsigned long *range_count);
|
Allow disabling of subordinate IDs.
* configure.in: Add configure options --enable-subordinate-ids /
--disable-subordinate-ids. Enabled by default.
* lib/prototypes.h: Include <config.h> before using its macros.
* lib/commonio.h, lib/commonio.c: Define commonio_append only when
ENABLE_SUBIDS is defined.
* lib/prototypes.h, libmisc/find_new_sub_gids.c,
libmisc/find_new_sub_uids.c: Likewise.
* lib/subordinateio.h, lib/subordinateio.c: Likewise.
* libmisc/user_busy.c: Only check if subordinate IDs are in use if
ENABLE_SUBIDS is defined.
* src/Makefile.am: Create newgidmap and newuidmap only if
ENABLE_SUBIDS is defined.
* src/newusers.c: Check for ENABLE_SUBIDS to enable support for
subordinate IDs.
* src/useradd.c: Likewise.
* src/userdel.c: Likewise.
* src/usermod.c: Likewise.
* man/Makefile.am: Install man1/newgidmap.1, man1/newuidmap.1,
man5/subgid.5, and man5/subuid.5 only if ENABLE_SUBIDS is defined.
* man/fr/Makefile.am: Install man1/newgidmap.1, man1/newuidmap.1,
man5/subgid.5, and man5/subuid.5 (not translated yet).
* man/generate_mans.mak: Add xsltproc conditionals
subids/no_subids.
* man/login.defs.d/SUB_GID_COUNT.xml: Add dependency on subids
condition.
* man/login.defs.d/SUB_UID_COUNT.xml: Likewise.
* man/usermod.8.xml: Document options for subordinate IDs and
reference subgid(5) / subuid(5) depending on the subids condition.
2013-08-11 18:24:22 +05:30
|
|
|
#endif /* ENABLE_SUBIDS */
|
2013-01-22 14:45:05 +05:30
|
|
|
|
|
|
|
|
|
2009-03-09 01:56:56 +05:30
|
|
|
/* get_gid.c */
|
|
|
|
|
extern int get_gid (const char *gidstr, gid_t *gid);
|
|
|
|
|
|
2009-04-11 04:04:10 +05:30
|
|
|
/* getgr_nam_gid.c */
|
2011-08-14 18:46:26 +05:30
|
|
|
extern /*@only@*//*@null@*/struct group *getgr_nam_gid (/*@null@*/const char *grname);
|
2009-04-11 04:04:10 +05:30
|
|
|
|
2007-11-24 01:41:00 +05:30
|
|
|
/* getlong.c */
|
* libmisc/xgetXXbyYY.c, libmisc/myname.c, libmisc/getgr_nam_gid.c,
libmisc/salt.c, libmisc/list.c, libmisc/cleanup.c, src/login.c,
lib/getdef.h, lib/groupio.c, lib/getlong.c, lib/gshadow_.h,
lib/sgroupio.c, lib/shadowio.c, lib/pwio.c, lib/commonio.h,
lib/fputsx.c, lib/prototypes.h: Added splint annotations.
* lib/groupio.c: Avoid implicit conversion of pointers to
booleans.
* lib/groupio.c: Free allocated buffers in case of failure.
2009-04-23 15:27:03 +05:30
|
|
|
extern int getlong (const char *numstr, /*@out@*/long int *result);
|
2007-11-24 01:41:00 +05:30
|
|
|
|
2009-04-25 05:05:57 +05:30
|
|
|
/* get_pid.c */
|
|
|
|
|
extern int get_pid (const char *pidstr, pid_t *pid);
|
|
|
|
|
|
2008-06-15 02:41:19 +05:30
|
|
|
/* getrange */
|
2009-03-09 01:56:56 +05:30
|
|
|
extern int getrange (char *range,
|
|
|
|
|
unsigned long *min, bool *has_min,
|
|
|
|
|
unsigned long *max, bool *has_max);
|
|
|
|
|
|
2017-03-15 16:06:21 +05:30
|
|
|
/* gettime.c */
|
|
|
|
|
extern time_t gettime ();
|
|
|
|
|
|
2009-03-09 01:56:56 +05:30
|
|
|
/* get_uid.c */
|
|
|
|
|
extern int get_uid (const char *uidstr, uid_t *uid);
|
2008-06-15 02:41:19 +05:30
|
|
|
|
2009-04-25 05:05:57 +05:30
|
|
|
/* getulong.c */
|
|
|
|
|
extern int getulong (const char *numstr, /*@out@*/unsigned long int *result);
|
|
|
|
|
|
2007-10-07 17:14:02 +05:30
|
|
|
/* fputsx.c */
|
* libmisc/xgetXXbyYY.c, libmisc/myname.c, libmisc/getgr_nam_gid.c,
libmisc/salt.c, libmisc/list.c, libmisc/cleanup.c, src/login.c,
lib/getdef.h, lib/groupio.c, lib/getlong.c, lib/gshadow_.h,
lib/sgroupio.c, lib/shadowio.c, lib/pwio.c, lib/commonio.h,
lib/fputsx.c, lib/prototypes.h: Added splint annotations.
* lib/groupio.c: Avoid implicit conversion of pointers to
booleans.
* lib/groupio.c: Free allocated buffers in case of failure.
2009-04-23 15:27:03 +05:30
|
|
|
extern /*@null@*/char *fgetsx (/*@returned@*/ /*@out@*/char *, int, FILE *);
|
2007-10-07 17:16:07 +05:30
|
|
|
extern int fputsx (const char *, FILE *);
|
2007-10-07 17:14:02 +05:30
|
|
|
|
* libmisc/console.c, libmisc/ulimit.c, lib/sgetgrent.c,
lib/sgetpwent.c: Include "prototypes.h" to make
sure the exported prototypes are the ones used for the definition
of functions.
* lib/prototypes.h: Added prototypes for __gr_del_entry(),
__gr_get_db(), __gr_get_head(), __gr_set_changed(), __gr_dup(),
__pw_del_entry(), __pw_get_db(), __pw_get_head(), __pw_dup(),
sgetgrent(), sgetpwent(), __sgr_del_entry(), __sgr_dup(),
__sgr_get_head(), __sgr_set_changed(), __spw_get_head(),
__spw_del_entry(), __spw_dup().
* lib/prototypes.h: Removed prototype for is_listed().
* lib/prototypes.h: Added name of the check_su_auth()'s parameters.
* lib/groupio.h: Removed prototypes for __gr_dup() and
__gr_set_changed().
* lib/sgroupio.c: Removed prototypes for putsgent(), sgetsgent(),
and __gr_get_db().
* lib/sgroupio.h: Removed prototypes for __sgr_dup() and
__sgr_set_changed().
* lib/shadowio.c: Removed prototype for __pw_get_db().
* lib/pwio.c: Removed prototype for sgetpwent() and putpwent().
* lib/shadowio.h: Removed prototypes for __spw_dup() and
__spw_set_changed().
* lib/pwio.h: Removed prototypes for __pw_dup() and
__pw_set_changed().
* lib/commonio.h: Add protection against multiple inclusions.
* lib/prototypes.h: Include commonio.h (needed for the
__xx_del_entry() functions).
2008-01-06 17:29:01 +05:30
|
|
|
/* groupio.c */
|
|
|
|
|
extern void __gr_del_entry (const struct commonio_entry *ent);
|
2009-04-25 05:05:57 +05:30
|
|
|
extern /*@observer@*/const struct commonio_db *__gr_get_db (void);
|
|
|
|
|
extern /*@dependent@*/ /*@null@*/struct commonio_entry *__gr_get_head (void);
|
* libmisc/console.c, libmisc/ulimit.c, lib/sgetgrent.c,
lib/sgetpwent.c: Include "prototypes.h" to make
sure the exported prototypes are the ones used for the definition
of functions.
* lib/prototypes.h: Added prototypes for __gr_del_entry(),
__gr_get_db(), __gr_get_head(), __gr_set_changed(), __gr_dup(),
__pw_del_entry(), __pw_get_db(), __pw_get_head(), __pw_dup(),
sgetgrent(), sgetpwent(), __sgr_del_entry(), __sgr_dup(),
__sgr_get_head(), __sgr_set_changed(), __spw_get_head(),
__spw_del_entry(), __spw_dup().
* lib/prototypes.h: Removed prototype for is_listed().
* lib/prototypes.h: Added name of the check_su_auth()'s parameters.
* lib/groupio.h: Removed prototypes for __gr_dup() and
__gr_set_changed().
* lib/sgroupio.c: Removed prototypes for putsgent(), sgetsgent(),
and __gr_get_db().
* lib/sgroupio.h: Removed prototypes for __sgr_dup() and
__sgr_set_changed().
* lib/shadowio.c: Removed prototype for __pw_get_db().
* lib/pwio.c: Removed prototype for sgetpwent() and putpwent().
* lib/shadowio.h: Removed prototypes for __spw_dup() and
__spw_set_changed().
* lib/pwio.h: Removed prototypes for __pw_dup() and
__pw_set_changed().
* lib/commonio.h: Add protection against multiple inclusions.
* lib/prototypes.h: Include commonio.h (needed for the
__xx_del_entry() functions).
2008-01-06 17:29:01 +05:30
|
|
|
extern void __gr_set_changed (void);
|
|
|
|
|
|
|
|
|
|
/* groupmem.c */
|
* libmisc/utmp.c, libmisc/age.c, libmisc/shell.c, lib/groupio.c,
lib/groupio.h, lib/sgroupio.c, lib/sgroupio.h, lib/shadowio.c,
lib/pwio.c, lib/commonio.c, lib/shadowio.h, lib/pwio.h,
lib/commonio.h, lib/prototypes.h: Added splint annotations.
2009-04-23 02:51:14 +05:30
|
|
|
extern /*@null@*/ /*@only@*/struct group *__gr_dup (const struct group *grent);
|
|
|
|
|
extern void gr_free (/*@out@*/ /*@only@*/struct group *grent);
|
* libmisc/console.c, libmisc/ulimit.c, lib/sgetgrent.c,
lib/sgetpwent.c: Include "prototypes.h" to make
sure the exported prototypes are the ones used for the definition
of functions.
* lib/prototypes.h: Added prototypes for __gr_del_entry(),
__gr_get_db(), __gr_get_head(), __gr_set_changed(), __gr_dup(),
__pw_del_entry(), __pw_get_db(), __pw_get_head(), __pw_dup(),
sgetgrent(), sgetpwent(), __sgr_del_entry(), __sgr_dup(),
__sgr_get_head(), __sgr_set_changed(), __spw_get_head(),
__spw_del_entry(), __spw_dup().
* lib/prototypes.h: Removed prototype for is_listed().
* lib/prototypes.h: Added name of the check_su_auth()'s parameters.
* lib/groupio.h: Removed prototypes for __gr_dup() and
__gr_set_changed().
* lib/sgroupio.c: Removed prototypes for putsgent(), sgetsgent(),
and __gr_get_db().
* lib/sgroupio.h: Removed prototypes for __sgr_dup() and
__sgr_set_changed().
* lib/shadowio.c: Removed prototype for __pw_get_db().
* lib/pwio.c: Removed prototype for sgetpwent() and putpwent().
* lib/shadowio.h: Removed prototypes for __spw_dup() and
__spw_set_changed().
* lib/pwio.h: Removed prototypes for __pw_dup() and
__pw_set_changed().
* lib/commonio.h: Add protection against multiple inclusions.
* lib/prototypes.h: Include commonio.h (needed for the
__xx_del_entry() functions).
2008-01-06 17:29:01 +05:30
|
|
|
|
2007-10-07 17:14:02 +05:30
|
|
|
/* hushed.c */
|
2009-04-20 17:18:59 +05:30
|
|
|
extern bool hushed (const char *username);
|
2007-10-07 17:14:02 +05:30
|
|
|
|
2007-10-07 17:17:01 +05:30
|
|
|
/* audit_help.c */
|
|
|
|
|
#ifdef WITH_AUDIT
|
|
|
|
|
extern int audit_fd;
|
2007-10-07 17:17:22 +05:30
|
|
|
extern void audit_help_open (void);
|
2008-06-14 03:27:47 +05:30
|
|
|
/* Use AUDIT_NO_ID when a name is provided to audit_logger instead of an ID */
|
|
|
|
|
#define AUDIT_NO_ID ((unsigned int) -1)
|
2008-09-05 01:05:48 +05:30
|
|
|
typedef enum {
|
|
|
|
|
SHADOW_AUDIT_FAILURE = 0,
|
|
|
|
|
SHADOW_AUDIT_SUCCESS = 1} shadow_audit_result;
|
2007-10-07 17:17:22 +05:30
|
|
|
extern void audit_logger (int type, const char *pgname, const char *op,
|
2008-09-05 01:05:48 +05:30
|
|
|
const char *name, unsigned int id,
|
|
|
|
|
shadow_audit_result result);
|
2008-12-23 03:22:43 +05:30
|
|
|
void audit_logger_message (const char *message, shadow_audit_result result);
|
2007-10-07 17:17:01 +05:30
|
|
|
#endif
|
|
|
|
|
|
2007-10-07 17:14:02 +05:30
|
|
|
/* limits.c */
|
2008-09-06 22:12:41 +05:30
|
|
|
#ifndef USE_PAM
|
2007-10-07 17:16:07 +05:30
|
|
|
extern void setup_limits (const struct passwd *);
|
2008-09-06 22:12:41 +05:30
|
|
|
#endif
|
2007-10-07 17:14:02 +05:30
|
|
|
|
|
|
|
|
/* list.c */
|
* libmisc/xgetXXbyYY.c, libmisc/myname.c, libmisc/getgr_nam_gid.c,
libmisc/salt.c, libmisc/list.c, libmisc/cleanup.c, src/login.c,
lib/getdef.h, lib/groupio.c, lib/getlong.c, lib/gshadow_.h,
lib/sgroupio.c, lib/shadowio.c, lib/pwio.c, lib/commonio.h,
lib/fputsx.c, lib/prototypes.h: Added splint annotations.
* lib/groupio.c: Avoid implicit conversion of pointers to
booleans.
* lib/groupio.c: Free allocated buffers in case of failure.
2009-04-23 15:27:03 +05:30
|
|
|
extern /*@only@*/ /*@out@*/char **add_list (/*@returned@*/ /*@only@*/char **, const char *);
|
|
|
|
|
extern /*@only@*/ /*@out@*/char **del_list (/*@returned@*/ /*@only@*/char **, const char *);
|
* libmisc/console.c, libmisc/motd.c, libmisc/setupenv.c,
libmisc/sulog.c, libmisc/hushed.c, libmisc/failure.c,
libmisc/loginprompt.c, libmisc/ttytype.c,
libmisc/pam_pass_non_interractive.c, src/userdel.c, src/login.c,
lib/commonio.c, lib/commonio.h: Fix some const issues.
* libmisc/motd.c: Avoid multi-statements lines.
* libmisc/motd.c: Support long MOTD_FILE.
* libmisc/list.c, lib/prototypes.h: Revert previous change.
dup_list and is_on_list are used with members as defined for the
group structure, and thus even if the list is not modified, the
list elements cannot be constant strings.
* libmisc/system.c: Avoid C++ comments.
* src/vipw.c: WITH_TCB cannot be tested inside a gettextized
string. Split the Usage string.
* lib/commonio.h: Re-indent.
2010-08-21 21:02:53 +05:30
|
|
|
extern /*@only@*/ /*@out@*/char **dup_list (char *const *);
|
|
|
|
|
extern bool is_on_list (char *const *list, const char *member);
|
* libmisc/xgetXXbyYY.c, libmisc/myname.c, libmisc/getgr_nam_gid.c,
libmisc/salt.c, libmisc/list.c, libmisc/cleanup.c, src/login.c,
lib/getdef.h, lib/groupio.c, lib/getlong.c, lib/gshadow_.h,
lib/sgroupio.c, lib/shadowio.c, lib/pwio.c, lib/commonio.h,
lib/fputsx.c, lib/prototypes.h: Added splint annotations.
* lib/groupio.c: Avoid implicit conversion of pointers to
booleans.
* lib/groupio.c: Free allocated buffers in case of failure.
2009-04-23 15:27:03 +05:30
|
|
|
extern /*@only@*/char **comma_to_list (const char *);
|
2007-10-07 17:14:02 +05:30
|
|
|
|
2008-01-05 22:14:28 +05:30
|
|
|
/* log.c */
|
2009-04-28 01:45:09 +05:30
|
|
|
extern void dolastlog (
|
|
|
|
|
struct lastlog *ll,
|
|
|
|
|
const struct passwd *pw,
|
|
|
|
|
/*@unique@*/const char *line,
|
|
|
|
|
/*@unique@*/const char *host);
|
2008-01-05 22:14:28 +05:30
|
|
|
|
2008-03-18 04:34:46 +05:30
|
|
|
/* login_nopam.c */
|
|
|
|
|
extern int login_access (const char *user, const char *from);
|
|
|
|
|
|
2008-01-05 22:14:28 +05:30
|
|
|
/* loginprompt.c */
|
2007-10-07 17:16:07 +05:30
|
|
|
extern void login_prompt (const char *, char *, int);
|
2007-10-07 17:14:02 +05:30
|
|
|
|
|
|
|
|
/* mail.c */
|
2007-10-07 17:16:07 +05:30
|
|
|
extern void mailcheck (void);
|
2007-10-07 17:14:02 +05:30
|
|
|
|
|
|
|
|
/* motd.c */
|
2007-10-07 17:16:07 +05:30
|
|
|
extern void motd (void);
|
2007-10-07 17:14:02 +05:30
|
|
|
|
|
|
|
|
/* myname.c */
|
2011-08-15 14:55:58 +05:30
|
|
|
extern /*@null@*//*@only@*/struct passwd *get_my_pwent (void);
|
2007-10-07 17:14:02 +05:30
|
|
|
|
2017-10-23 01:54:32 +05:30
|
|
|
/* pam_pass_non_interactive.c */
|
2009-05-09 18:45:38 +05:30
|
|
|
#ifdef USE_PAM
|
2017-10-23 01:54:32 +05:30
|
|
|
extern int do_pam_passwd_non_interactive (const char *pam_service,
|
2009-05-09 18:45:25 +05:30
|
|
|
const char *username,
|
2009-05-09 18:45:38 +05:30
|
|
|
const char* password);
|
|
|
|
|
#endif /* USE_PAM */
|
2009-04-29 01:36:46 +05:30
|
|
|
|
2007-10-07 17:14:02 +05:30
|
|
|
/* obscure.c */
|
2008-09-06 22:12:41 +05:30
|
|
|
#ifndef USE_PAM
|
2010-08-22 18:19:07 +05:30
|
|
|
extern bool obscure (const char *, const char *, const struct passwd *);
|
2008-09-06 22:12:41 +05:30
|
|
|
#endif
|
2007-10-07 17:14:02 +05:30
|
|
|
|
|
|
|
|
/* pam_pass.c */
|
2008-09-06 22:12:41 +05:30
|
|
|
#ifdef USE_PAM
|
2008-05-26 14:26:34 +05:30
|
|
|
extern void do_pam_passwd (const char *user, bool silent, bool change_expired);
|
2008-09-06 22:12:41 +05:30
|
|
|
#endif
|
2007-10-07 17:14:02 +05:30
|
|
|
|
|
|
|
|
/* port.c */
|
2008-06-11 01:32:47 +05:30
|
|
|
extern bool isttytime (const char *, const char *, time_t);
|
2016-05-15 19:19:39 +05:30
|
|
|
|
|
|
|
|
/* prefix_flag.c */
|
|
|
|
|
extern const char* process_prefix_flag (const char* short_opt, int argc, char **argv);
|
|
|
|
|
extern struct group *prefix_getgrnam(const char *name);
|
|
|
|
|
extern struct group *prefix_getgrgid(gid_t gid);
|
|
|
|
|
extern struct passwd *prefix_getpwuid(uid_t uid);
|
|
|
|
|
extern struct passwd *prefix_getpwnam(const char* name);
|
|
|
|
|
extern struct spwd *prefix_getspnam(const char* name);
|
|
|
|
|
extern struct group *prefix_getgr_nam_gid(const char *grname);
|
|
|
|
|
extern void prefix_setpwent();
|
|
|
|
|
extern struct passwd* prefix_getpwent();
|
|
|
|
|
extern void prefix_endpwent();
|
|
|
|
|
extern void prefix_setgrent();
|
|
|
|
|
extern struct group* prefix_getgrent();
|
|
|
|
|
extern void prefix_endgrent();
|
2007-10-07 17:14:02 +05:30
|
|
|
|
|
|
|
|
/* pwd2spwd.c */
|
2009-04-11 04:04:29 +05:30
|
|
|
#ifndef USE_PAM
|
2007-10-07 17:16:07 +05:30
|
|
|
extern struct spwd *pwd_to_spwd (const struct passwd *);
|
2009-04-06 03:59:42 +05:30
|
|
|
#endif
|
2007-10-07 17:14:02 +05:30
|
|
|
|
|
|
|
|
/* pwdcheck.c */
|
2008-09-06 22:12:41 +05:30
|
|
|
#ifndef USE_PAM
|
2007-10-07 17:16:07 +05:30
|
|
|
extern void passwd_check (const char *, const char *, const char *);
|
2008-09-06 22:12:41 +05:30
|
|
|
#endif
|
2007-10-07 17:14:02 +05:30
|
|
|
|
|
|
|
|
/* pwd_init.c */
|
2007-10-07 17:16:07 +05:30
|
|
|
extern void pwd_init (void);
|
2007-10-07 17:14:02 +05:30
|
|
|
|
* libmisc/console.c, libmisc/ulimit.c, lib/sgetgrent.c,
lib/sgetpwent.c: Include "prototypes.h" to make
sure the exported prototypes are the ones used for the definition
of functions.
* lib/prototypes.h: Added prototypes for __gr_del_entry(),
__gr_get_db(), __gr_get_head(), __gr_set_changed(), __gr_dup(),
__pw_del_entry(), __pw_get_db(), __pw_get_head(), __pw_dup(),
sgetgrent(), sgetpwent(), __sgr_del_entry(), __sgr_dup(),
__sgr_get_head(), __sgr_set_changed(), __spw_get_head(),
__spw_del_entry(), __spw_dup().
* lib/prototypes.h: Removed prototype for is_listed().
* lib/prototypes.h: Added name of the check_su_auth()'s parameters.
* lib/groupio.h: Removed prototypes for __gr_dup() and
__gr_set_changed().
* lib/sgroupio.c: Removed prototypes for putsgent(), sgetsgent(),
and __gr_get_db().
* lib/sgroupio.h: Removed prototypes for __sgr_dup() and
__sgr_set_changed().
* lib/shadowio.c: Removed prototype for __pw_get_db().
* lib/pwio.c: Removed prototype for sgetpwent() and putpwent().
* lib/shadowio.h: Removed prototypes for __spw_dup() and
__spw_set_changed().
* lib/pwio.h: Removed prototypes for __pw_dup() and
__pw_set_changed().
* lib/commonio.h: Add protection against multiple inclusions.
* lib/prototypes.h: Include commonio.h (needed for the
__xx_del_entry() functions).
2008-01-06 17:29:01 +05:30
|
|
|
/* pwio.c */
|
|
|
|
|
extern void __pw_del_entry (const struct commonio_entry *ent);
|
|
|
|
|
extern struct commonio_db *__pw_get_db (void);
|
2009-04-25 05:05:57 +05:30
|
|
|
extern /*@dependent@*/ /*@null@*/struct commonio_entry *__pw_get_head (void);
|
* libmisc/console.c, libmisc/ulimit.c, lib/sgetgrent.c,
lib/sgetpwent.c: Include "prototypes.h" to make
sure the exported prototypes are the ones used for the definition
of functions.
* lib/prototypes.h: Added prototypes for __gr_del_entry(),
__gr_get_db(), __gr_get_head(), __gr_set_changed(), __gr_dup(),
__pw_del_entry(), __pw_get_db(), __pw_get_head(), __pw_dup(),
sgetgrent(), sgetpwent(), __sgr_del_entry(), __sgr_dup(),
__sgr_get_head(), __sgr_set_changed(), __spw_get_head(),
__spw_del_entry(), __spw_dup().
* lib/prototypes.h: Removed prototype for is_listed().
* lib/prototypes.h: Added name of the check_su_auth()'s parameters.
* lib/groupio.h: Removed prototypes for __gr_dup() and
__gr_set_changed().
* lib/sgroupio.c: Removed prototypes for putsgent(), sgetsgent(),
and __gr_get_db().
* lib/sgroupio.h: Removed prototypes for __sgr_dup() and
__sgr_set_changed().
* lib/shadowio.c: Removed prototype for __pw_get_db().
* lib/pwio.c: Removed prototype for sgetpwent() and putpwent().
* lib/shadowio.h: Removed prototypes for __spw_dup() and
__spw_set_changed().
* lib/pwio.h: Removed prototypes for __pw_dup() and
__pw_set_changed().
* lib/commonio.h: Add protection against multiple inclusions.
* lib/prototypes.h: Include commonio.h (needed for the
__xx_del_entry() functions).
2008-01-06 17:29:01 +05:30
|
|
|
|
|
|
|
|
/* pwmem.c */
|
* libmisc/utmp.c, libmisc/age.c, libmisc/shell.c, lib/groupio.c,
lib/groupio.h, lib/sgroupio.c, lib/sgroupio.h, lib/shadowio.c,
lib/pwio.c, lib/commonio.c, lib/shadowio.h, lib/pwio.h,
lib/commonio.h, lib/prototypes.h: Added splint annotations.
2009-04-23 02:51:14 +05:30
|
|
|
extern /*@null@*/ /*@only@*/struct passwd *__pw_dup (const struct passwd *pwent);
|
|
|
|
|
extern void pw_free (/*@out@*/ /*@only@*/struct passwd *pwent);
|
* libmisc/console.c, libmisc/ulimit.c, lib/sgetgrent.c,
lib/sgetpwent.c: Include "prototypes.h" to make
sure the exported prototypes are the ones used for the definition
of functions.
* lib/prototypes.h: Added prototypes for __gr_del_entry(),
__gr_get_db(), __gr_get_head(), __gr_set_changed(), __gr_dup(),
__pw_del_entry(), __pw_get_db(), __pw_get_head(), __pw_dup(),
sgetgrent(), sgetpwent(), __sgr_del_entry(), __sgr_dup(),
__sgr_get_head(), __sgr_set_changed(), __spw_get_head(),
__spw_del_entry(), __spw_dup().
* lib/prototypes.h: Removed prototype for is_listed().
* lib/prototypes.h: Added name of the check_su_auth()'s parameters.
* lib/groupio.h: Removed prototypes for __gr_dup() and
__gr_set_changed().
* lib/sgroupio.c: Removed prototypes for putsgent(), sgetsgent(),
and __gr_get_db().
* lib/sgroupio.h: Removed prototypes for __sgr_dup() and
__sgr_set_changed().
* lib/shadowio.c: Removed prototype for __pw_get_db().
* lib/pwio.c: Removed prototype for sgetpwent() and putpwent().
* lib/shadowio.h: Removed prototypes for __spw_dup() and
__spw_set_changed().
* lib/pwio.h: Removed prototypes for __pw_dup() and
__pw_set_changed().
* lib/commonio.h: Add protection against multiple inclusions.
* lib/prototypes.h: Include commonio.h (needed for the
__xx_del_entry() functions).
2008-01-06 17:29:01 +05:30
|
|
|
|
2010-03-31 03:24:29 +05:30
|
|
|
/* remove_tree.c */
|
|
|
|
|
extern int remove_tree (const char *root, bool remove_root);
|
|
|
|
|
|
2007-10-07 17:14:02 +05:30
|
|
|
/* rlogin.c */
|
2008-06-14 03:27:47 +05:30
|
|
|
extern int do_rlogin (const char *remote_host, char *name, size_t namelen,
|
|
|
|
|
char *term, size_t termlen);
|
2007-10-07 17:14:14 +05:30
|
|
|
|
2011-11-07 00:07:19 +05:30
|
|
|
/* root_flag.c */
|
|
|
|
|
extern void process_root_flag (const char* short_opt, int argc, char **argv);
|
|
|
|
|
|
2007-10-07 17:14:14 +05:30
|
|
|
/* salt.c */
|
2011-08-14 20:07:17 +05:30
|
|
|
extern /*@observer@*/const char *crypt_make_salt (/*@null@*//*@observer@*/const char *meth, /*@null@*/void *arg);
|
2007-10-07 17:14:02 +05:30
|
|
|
|
2011-12-10 03:43:02 +05:30
|
|
|
/* selinux.c */
|
2012-01-08 21:34:27 +05:30
|
|
|
#ifdef WITH_SELINUX
|
2011-12-10 03:43:02 +05:30
|
|
|
extern int set_selinux_file_context (const char *dst_name);
|
|
|
|
|
extern int reset_selinux_file_context (void);
|
2019-10-16 03:03:54 +05:30
|
|
|
extern int check_selinux_permit (const char *perm_name);
|
2012-01-08 21:34:27 +05:30
|
|
|
#endif
|
2011-12-10 03:43:02 +05:30
|
|
|
|
2011-12-10 03:00:19 +05:30
|
|
|
/* semanage.c */
|
2012-01-08 21:34:27 +05:30
|
|
|
#ifdef WITH_SELINUX
|
2011-12-10 03:00:19 +05:30
|
|
|
extern int set_seuser(const char *login_name, const char *seuser_name);
|
|
|
|
|
extern int del_seuser(const char *login_name);
|
2012-01-08 21:34:27 +05:30
|
|
|
#endif
|
* NEWS, src/userdel.c, man/userdel.8.xml: Add option -Z/--selinux-user.
* libmisc/system.c, lib/prototypes.h, libmisc/Makefile.am: Removed
safe_system().
* lib/selinux.c, po/POTFILES.in, lib/prototypes.h,
lib/Makefile.am: Added helper functions for semanage.
* README, src/useradd.c, src/usermod.c, src/userdel.c,
configure.in: Use libsemanage instead of semanage.
2011-11-18 03:21:07 +05:30
|
|
|
|
2007-10-07 17:14:02 +05:30
|
|
|
/* setugid.c */
|
2008-05-26 14:26:34 +05:30
|
|
|
extern int setup_groups (const struct passwd *info);
|
|
|
|
|
extern int change_uid (const struct passwd *info);
|
2009-04-06 03:59:42 +05:30
|
|
|
#if (defined HAVE_INITGROUPS) && (! defined USE_PAM)
|
2008-05-26 14:26:34 +05:30
|
|
|
extern int setup_uid_gid (const struct passwd *info, bool is_console);
|
2009-04-06 03:59:42 +05:30
|
|
|
#else
|
|
|
|
|
extern int setup_uid_gid (const struct passwd *info);
|
|
|
|
|
#endif
|
2007-10-07 17:14:02 +05:30
|
|
|
|
|
|
|
|
/* setup.c */
|
2007-10-07 17:16:07 +05:30
|
|
|
extern void setup (struct passwd *);
|
2007-10-07 17:14:02 +05:30
|
|
|
|
|
|
|
|
/* setupenv.c */
|
2007-10-07 17:16:07 +05:30
|
|
|
extern void setup_env (struct passwd *);
|
2007-10-07 17:14:02 +05:30
|
|
|
|
* libmisc/console.c, libmisc/ulimit.c, lib/sgetgrent.c,
lib/sgetpwent.c: Include "prototypes.h" to make
sure the exported prototypes are the ones used for the definition
of functions.
* lib/prototypes.h: Added prototypes for __gr_del_entry(),
__gr_get_db(), __gr_get_head(), __gr_set_changed(), __gr_dup(),
__pw_del_entry(), __pw_get_db(), __pw_get_head(), __pw_dup(),
sgetgrent(), sgetpwent(), __sgr_del_entry(), __sgr_dup(),
__sgr_get_head(), __sgr_set_changed(), __spw_get_head(),
__spw_del_entry(), __spw_dup().
* lib/prototypes.h: Removed prototype for is_listed().
* lib/prototypes.h: Added name of the check_su_auth()'s parameters.
* lib/groupio.h: Removed prototypes for __gr_dup() and
__gr_set_changed().
* lib/sgroupio.c: Removed prototypes for putsgent(), sgetsgent(),
and __gr_get_db().
* lib/sgroupio.h: Removed prototypes for __sgr_dup() and
__sgr_set_changed().
* lib/shadowio.c: Removed prototype for __pw_get_db().
* lib/pwio.c: Removed prototype for sgetpwent() and putpwent().
* lib/shadowio.h: Removed prototypes for __spw_dup() and
__spw_set_changed().
* lib/pwio.h: Removed prototypes for __pw_dup() and
__pw_set_changed().
* lib/commonio.h: Add protection against multiple inclusions.
* lib/prototypes.h: Include commonio.h (needed for the
__xx_del_entry() functions).
2008-01-06 17:29:01 +05:30
|
|
|
/* sgetgrent.c */
|
|
|
|
|
extern struct group *sgetgrent (const char *buf);
|
|
|
|
|
|
|
|
|
|
/* sgetpwent.c */
|
|
|
|
|
extern struct passwd *sgetpwent (const char *buf);
|
|
|
|
|
|
2009-04-11 04:05:43 +05:30
|
|
|
/* sgetspent.c */
|
|
|
|
|
#ifndef HAVE_SGETSPENT
|
* libmisc/utmp.c, libmisc/age.c, libmisc/shell.c, lib/groupio.c,
lib/groupio.h, lib/sgroupio.c, lib/sgroupio.h, lib/shadowio.c,
lib/pwio.c, lib/commonio.c, lib/shadowio.h, lib/pwio.h,
lib/commonio.h, lib/prototypes.h: Added splint annotations.
2009-04-23 02:51:14 +05:30
|
|
|
extern struct spwd *sgetspent (const char *string);
|
2009-04-11 04:05:43 +05:30
|
|
|
#endif
|
|
|
|
|
|
* libmisc/console.c, libmisc/ulimit.c, lib/sgetgrent.c,
lib/sgetpwent.c: Include "prototypes.h" to make
sure the exported prototypes are the ones used for the definition
of functions.
* lib/prototypes.h: Added prototypes for __gr_del_entry(),
__gr_get_db(), __gr_get_head(), __gr_set_changed(), __gr_dup(),
__pw_del_entry(), __pw_get_db(), __pw_get_head(), __pw_dup(),
sgetgrent(), sgetpwent(), __sgr_del_entry(), __sgr_dup(),
__sgr_get_head(), __sgr_set_changed(), __spw_get_head(),
__spw_del_entry(), __spw_dup().
* lib/prototypes.h: Removed prototype for is_listed().
* lib/prototypes.h: Added name of the check_su_auth()'s parameters.
* lib/groupio.h: Removed prototypes for __gr_dup() and
__gr_set_changed().
* lib/sgroupio.c: Removed prototypes for putsgent(), sgetsgent(),
and __gr_get_db().
* lib/sgroupio.h: Removed prototypes for __sgr_dup() and
__sgr_set_changed().
* lib/shadowio.c: Removed prototype for __pw_get_db().
* lib/pwio.c: Removed prototype for sgetpwent() and putpwent().
* lib/shadowio.h: Removed prototypes for __spw_dup() and
__spw_set_changed().
* lib/pwio.h: Removed prototypes for __pw_dup() and
__pw_set_changed().
* lib/commonio.h: Add protection against multiple inclusions.
* lib/prototypes.h: Include commonio.h (needed for the
__xx_del_entry() functions).
2008-01-06 17:29:01 +05:30
|
|
|
/* sgroupio.c */
|
|
|
|
|
extern void __sgr_del_entry (const struct commonio_entry *ent);
|
* libmisc/utmp.c, libmisc/age.c, libmisc/shell.c, lib/groupio.c,
lib/groupio.h, lib/sgroupio.c, lib/sgroupio.h, lib/shadowio.c,
lib/pwio.c, lib/commonio.c, lib/shadowio.h, lib/pwio.h,
lib/commonio.h, lib/prototypes.h: Added splint annotations.
2009-04-23 02:51:14 +05:30
|
|
|
extern /*@null@*/ /*@only@*/struct sgrp *__sgr_dup (const struct sgrp *sgent);
|
|
|
|
|
extern void sgr_free (/*@out@*/ /*@only@*/struct sgrp *sgent);
|
2009-04-25 05:05:57 +05:30
|
|
|
extern /*@dependent@*/ /*@null@*/struct commonio_entry *__sgr_get_head (void);
|
* libmisc/console.c, libmisc/ulimit.c, lib/sgetgrent.c,
lib/sgetpwent.c: Include "prototypes.h" to make
sure the exported prototypes are the ones used for the definition
of functions.
* lib/prototypes.h: Added prototypes for __gr_del_entry(),
__gr_get_db(), __gr_get_head(), __gr_set_changed(), __gr_dup(),
__pw_del_entry(), __pw_get_db(), __pw_get_head(), __pw_dup(),
sgetgrent(), sgetpwent(), __sgr_del_entry(), __sgr_dup(),
__sgr_get_head(), __sgr_set_changed(), __spw_get_head(),
__spw_del_entry(), __spw_dup().
* lib/prototypes.h: Removed prototype for is_listed().
* lib/prototypes.h: Added name of the check_su_auth()'s parameters.
* lib/groupio.h: Removed prototypes for __gr_dup() and
__gr_set_changed().
* lib/sgroupio.c: Removed prototypes for putsgent(), sgetsgent(),
and __gr_get_db().
* lib/sgroupio.h: Removed prototypes for __sgr_dup() and
__sgr_set_changed().
* lib/shadowio.c: Removed prototype for __pw_get_db().
* lib/pwio.c: Removed prototype for sgetpwent() and putpwent().
* lib/shadowio.h: Removed prototypes for __spw_dup() and
__spw_set_changed().
* lib/pwio.h: Removed prototypes for __pw_dup() and
__pw_set_changed().
* lib/commonio.h: Add protection against multiple inclusions.
* lib/prototypes.h: Include commonio.h (needed for the
__xx_del_entry() functions).
2008-01-06 17:29:01 +05:30
|
|
|
extern void __sgr_set_changed (void);
|
|
|
|
|
|
|
|
|
|
/* shadowio.c */
|
2009-04-25 05:05:57 +05:30
|
|
|
extern /*@dependent@*/ /*@null@*/struct commonio_entry *__spw_get_head (void);
|
* libmisc/console.c, libmisc/ulimit.c, lib/sgetgrent.c,
lib/sgetpwent.c: Include "prototypes.h" to make
sure the exported prototypes are the ones used for the definition
of functions.
* lib/prototypes.h: Added prototypes for __gr_del_entry(),
__gr_get_db(), __gr_get_head(), __gr_set_changed(), __gr_dup(),
__pw_del_entry(), __pw_get_db(), __pw_get_head(), __pw_dup(),
sgetgrent(), sgetpwent(), __sgr_del_entry(), __sgr_dup(),
__sgr_get_head(), __sgr_set_changed(), __spw_get_head(),
__spw_del_entry(), __spw_dup().
* lib/prototypes.h: Removed prototype for is_listed().
* lib/prototypes.h: Added name of the check_su_auth()'s parameters.
* lib/groupio.h: Removed prototypes for __gr_dup() and
__gr_set_changed().
* lib/sgroupio.c: Removed prototypes for putsgent(), sgetsgent(),
and __gr_get_db().
* lib/sgroupio.h: Removed prototypes for __sgr_dup() and
__sgr_set_changed().
* lib/shadowio.c: Removed prototype for __pw_get_db().
* lib/pwio.c: Removed prototype for sgetpwent() and putpwent().
* lib/shadowio.h: Removed prototypes for __spw_dup() and
__spw_set_changed().
* lib/pwio.h: Removed prototypes for __pw_dup() and
__pw_set_changed().
* lib/commonio.h: Add protection against multiple inclusions.
* lib/prototypes.h: Include commonio.h (needed for the
__xx_del_entry() functions).
2008-01-06 17:29:01 +05:30
|
|
|
extern void __spw_del_entry (const struct commonio_entry *ent);
|
|
|
|
|
|
|
|
|
|
/* shadowmem.c */
|
* libmisc/utmp.c, libmisc/age.c, libmisc/shell.c, lib/groupio.c,
lib/groupio.h, lib/sgroupio.c, lib/sgroupio.h, lib/shadowio.c,
lib/pwio.c, lib/commonio.c, lib/shadowio.h, lib/pwio.h,
lib/commonio.h, lib/prototypes.h: Added splint annotations.
2009-04-23 02:51:14 +05:30
|
|
|
extern /*@null@*/ /*@only@*/struct spwd *__spw_dup (const struct spwd *spent);
|
|
|
|
|
extern void spw_free (/*@out@*/ /*@only@*/struct spwd *spent);
|
* libmisc/console.c, libmisc/ulimit.c, lib/sgetgrent.c,
lib/sgetpwent.c: Include "prototypes.h" to make
sure the exported prototypes are the ones used for the definition
of functions.
* lib/prototypes.h: Added prototypes for __gr_del_entry(),
__gr_get_db(), __gr_get_head(), __gr_set_changed(), __gr_dup(),
__pw_del_entry(), __pw_get_db(), __pw_get_head(), __pw_dup(),
sgetgrent(), sgetpwent(), __sgr_del_entry(), __sgr_dup(),
__sgr_get_head(), __sgr_set_changed(), __spw_get_head(),
__spw_del_entry(), __spw_dup().
* lib/prototypes.h: Removed prototype for is_listed().
* lib/prototypes.h: Added name of the check_su_auth()'s parameters.
* lib/groupio.h: Removed prototypes for __gr_dup() and
__gr_set_changed().
* lib/sgroupio.c: Removed prototypes for putsgent(), sgetsgent(),
and __gr_get_db().
* lib/sgroupio.h: Removed prototypes for __sgr_dup() and
__sgr_set_changed().
* lib/shadowio.c: Removed prototype for __pw_get_db().
* lib/pwio.c: Removed prototype for sgetpwent() and putpwent().
* lib/shadowio.h: Removed prototypes for __spw_dup() and
__spw_set_changed().
* lib/pwio.h: Removed prototypes for __pw_dup() and
__pw_set_changed().
* lib/commonio.h: Add protection against multiple inclusions.
* lib/prototypes.h: Include commonio.h (needed for the
__xx_del_entry() functions).
2008-01-06 17:29:01 +05:30
|
|
|
|
2007-10-07 17:14:02 +05:30
|
|
|
/* shell.c */
|
* libmisc/utmp.c, libmisc/age.c, libmisc/shell.c, lib/groupio.c,
lib/groupio.h, lib/sgroupio.c, lib/sgroupio.h, lib/shadowio.c,
lib/pwio.c, lib/commonio.c, lib/shadowio.h, lib/pwio.h,
lib/commonio.h, lib/prototypes.h: Added splint annotations.
2009-04-23 02:51:14 +05:30
|
|
|
extern int shell (const char *file, /*@null@*/const char *arg, char *const envp[]);
|
2007-10-07 17:14:02 +05:30
|
|
|
|
2011-09-19 02:32:43 +05:30
|
|
|
/* spawn.c */
|
|
|
|
|
extern int run_command (const char *cmd, const char *argv[],
|
2011-10-19 01:53:33 +05:30
|
|
|
/*@null@*/const char *envp[], /*@out@*/int *status);
|
2011-09-19 02:32:43 +05:30
|
|
|
|
2007-10-07 17:14:02 +05:30
|
|
|
/* strtoday.c */
|
2007-10-07 17:16:07 +05:30
|
|
|
extern long strtoday (const char *);
|
2007-10-07 17:14:14 +05:30
|
|
|
|
|
|
|
|
/* suauth.c */
|
2011-06-13 23:56:26 +05:30
|
|
|
extern int check_su_auth (const char *actual_id,
|
|
|
|
|
const char *wanted_id,
|
|
|
|
|
bool su_to_root);
|
2007-10-07 17:14:14 +05:30
|
|
|
|
|
|
|
|
/* sulog.c */
|
2008-05-26 14:26:34 +05:30
|
|
|
extern void sulog (const char *tty,
|
|
|
|
|
bool success,
|
|
|
|
|
const char *oldname,
|
|
|
|
|
const char *name);
|
2007-10-07 17:14:14 +05:30
|
|
|
|
|
|
|
|
/* sub.c */
|
2007-10-07 17:16:07 +05:30
|
|
|
extern void subsystem (const struct passwd *);
|
2007-10-07 17:14:02 +05:30
|
|
|
|
|
|
|
|
/* ttytype.c */
|
2007-10-07 17:16:07 +05:30
|
|
|
extern void ttytype (const char *);
|
2007-10-07 17:14:14 +05:30
|
|
|
|
|
|
|
|
/* tz.c */
|
2008-09-06 22:12:41 +05:30
|
|
|
#ifndef USE_PAM
|
2010-08-22 18:19:07 +05:30
|
|
|
extern /*@observer@*/const char *tz (const char *);
|
2008-09-06 22:12:41 +05:30
|
|
|
#endif
|
2007-10-07 17:14:02 +05:30
|
|
|
|
|
|
|
|
/* ulimit.c */
|
2008-06-16 03:29:41 +05:30
|
|
|
extern int set_filesize_limit (int blocks);
|
2007-10-07 17:14:02 +05:30
|
|
|
|
2009-05-19 00:02:17 +05:30
|
|
|
/* user_busy.c */
|
|
|
|
|
extern int user_busy (const char *name, uid_t uid);
|
|
|
|
|
|
2007-10-07 17:14:02 +05:30
|
|
|
/* utmp.c */
|
2018-06-24 10:43:12 +05:30
|
|
|
#ifndef USE_UTMPX
|
* libmisc/utmp.c, libmisc/age.c, libmisc/shell.c, lib/groupio.c,
lib/groupio.h, lib/sgroupio.c, lib/sgroupio.h, lib/shadowio.c,
lib/pwio.c, lib/commonio.c, lib/shadowio.h, lib/pwio.h,
lib/commonio.h, lib/prototypes.h: Added splint annotations.
2009-04-23 02:51:14 +05:30
|
|
|
extern /*@null@*/struct utmp *get_current_utmp (void);
|
2009-04-22 04:09:14 +05:30
|
|
|
extern struct utmp *prepare_utmp (const char *name,
|
|
|
|
|
const char *line,
|
|
|
|
|
const char *host,
|
* libmisc/utmp.c, libmisc/age.c, libmisc/shell.c, lib/groupio.c,
lib/groupio.h, lib/sgroupio.c, lib/sgroupio.h, lib/shadowio.c,
lib/pwio.c, lib/commonio.c, lib/shadowio.h, lib/pwio.h,
lib/commonio.h, lib/prototypes.h: Added splint annotations.
2009-04-23 02:51:14 +05:30
|
|
|
/*@null@*/const struct utmp *ut);
|
2009-04-22 04:09:14 +05:30
|
|
|
extern int setutmp (struct utmp *ut);
|
2018-06-24 10:43:12 +05:30
|
|
|
#else
|
|
|
|
|
extern /*@null@*/struct utmpx *get_current_utmp (void);
|
2009-04-22 04:09:14 +05:30
|
|
|
extern struct utmpx *prepare_utmpx (const char *name,
|
|
|
|
|
const char *line,
|
|
|
|
|
const char *host,
|
2018-06-24 10:43:12 +05:30
|
|
|
/*@null@*/const struct utmpx *ut);
|
2009-04-22 04:09:14 +05:30
|
|
|
extern int setutmpx (struct utmpx *utx);
|
2009-04-28 01:45:09 +05:30
|
|
|
#endif /* USE_UTMPX */
|
2007-10-07 17:14:02 +05:30
|
|
|
|
|
|
|
|
/* valid.c */
|
2008-06-15 02:41:19 +05:30
|
|
|
extern bool valid (const char *, const struct passwd *);
|
2007-10-07 17:14:02 +05:30
|
|
|
|
|
|
|
|
/* xmalloc.c */
|
* libmisc/limits.c: Avoid implicit conversion of integer to
boolean.
* libmisc/basename.c: Avoid implicit conversion of pointer to
boolean.
* libmisc/basename.c, lib/prototypes.h (Basename): Return a
constant string.
* libmisc/basename.c, libmisc/obscure.c, lib/prototypes.h,
libmisc/xmalloc.c, libmisc/getdate.h, libmisc/system.c,
libmisc/getgr_nam_gid.c, libmisc/failure.c, libmisc/valid.c: Add
splint annotations.
* libmisc/chowndir.c: Avoid memory leak.
* libmisc/chowndir.c: Do not check *printf/*puts return value.
* libmisc/chowntty.c: Avoid implicit conversion between integer
types.
* libmisc/obscure.c: Return a bool when possible instead of int.
* libmisc/shell.c: Do not check *printf/*puts return value.
* libmisc/shell.c: Do not check execle return value.
* libmisc/setupenv.c: Avoid implicit conversion between integer
types.
* libmisc/xmalloc.c: size should not be zero to avoid returning
NULL pointers.
* libmisc/hushed.c: Do not check *printf/*puts return value.
* libmisc/system.c: Avoid implicit conversion of integer to
boolean. safe_system last argument is a boolean.
* libmisc/system.c: Check return value of dup2.
* libmisc/system.c: Do not check *printf/*puts return value.
* libmisc/system.c: Do not check execve return value.
* libmisc/salt.c: Do not check *printf/*puts return value.
* libmisc/loginprompt.c: Do not check gethostname return value.
* libmisc/find_new_gid.c, libmisc/find_new_uid.c: Do not check
gr_rewind/pw_rewind return value.
* libmisc/ttytype.c: Limit the number of parsed characters in the
sscanf format.
* libmisc/ttytype.c: Test if a type was really read.
* libmisc/sub.c: Do not check *printf/*puts return value.
* libmisc/sub.c: Avoid implicit conversion of integer to boolean.
* src/userdel.c: Fix typo in comment.
* src/userdel.c: Avoid implicit conversion of boolean to integer.
* src/userdel.c: safe_system last argument is a boolean.
* src/newusers.c: Avoid implicit conversion of boolean to integer.
* src/newusers.c: Avoid implicit conversion of integer to boolean.
* src/usermod.c: Add brackets.
* src/usermod.c: Avoid implicit conversion of characters or
integers to booleans.
* src/vipw.c: Avoid implicit conversion of integer to boolean.
* src/su.c: Avoid implicit conversion of integer to boolean.
* src/su.c: Add brackets.
* src/useradd.c: Avoid implicit conversion of characters or
integers to booleans.
2010-08-23 00:43:53 +05:30
|
|
|
extern /*@maynotreturn@*/ /*@only@*//*@out@*//*@notnull@*/char *xmalloc (size_t size)
|
2009-04-25 05:05:57 +05:30
|
|
|
/*@ensures MaxSet(result) == (size - 1); @*/;
|
* libmisc/limits.c: Avoid implicit conversion of integer to
boolean.
* libmisc/basename.c: Avoid implicit conversion of pointer to
boolean.
* libmisc/basename.c, lib/prototypes.h (Basename): Return a
constant string.
* libmisc/basename.c, libmisc/obscure.c, lib/prototypes.h,
libmisc/xmalloc.c, libmisc/getdate.h, libmisc/system.c,
libmisc/getgr_nam_gid.c, libmisc/failure.c, libmisc/valid.c: Add
splint annotations.
* libmisc/chowndir.c: Avoid memory leak.
* libmisc/chowndir.c: Do not check *printf/*puts return value.
* libmisc/chowntty.c: Avoid implicit conversion between integer
types.
* libmisc/obscure.c: Return a bool when possible instead of int.
* libmisc/shell.c: Do not check *printf/*puts return value.
* libmisc/shell.c: Do not check execle return value.
* libmisc/setupenv.c: Avoid implicit conversion between integer
types.
* libmisc/xmalloc.c: size should not be zero to avoid returning
NULL pointers.
* libmisc/hushed.c: Do not check *printf/*puts return value.
* libmisc/system.c: Avoid implicit conversion of integer to
boolean. safe_system last argument is a boolean.
* libmisc/system.c: Check return value of dup2.
* libmisc/system.c: Do not check *printf/*puts return value.
* libmisc/system.c: Do not check execve return value.
* libmisc/salt.c: Do not check *printf/*puts return value.
* libmisc/loginprompt.c: Do not check gethostname return value.
* libmisc/find_new_gid.c, libmisc/find_new_uid.c: Do not check
gr_rewind/pw_rewind return value.
* libmisc/ttytype.c: Limit the number of parsed characters in the
sscanf format.
* libmisc/ttytype.c: Test if a type was really read.
* libmisc/sub.c: Do not check *printf/*puts return value.
* libmisc/sub.c: Avoid implicit conversion of integer to boolean.
* src/userdel.c: Fix typo in comment.
* src/userdel.c: Avoid implicit conversion of boolean to integer.
* src/userdel.c: safe_system last argument is a boolean.
* src/newusers.c: Avoid implicit conversion of boolean to integer.
* src/newusers.c: Avoid implicit conversion of integer to boolean.
* src/usermod.c: Add brackets.
* src/usermod.c: Avoid implicit conversion of characters or
integers to booleans.
* src/vipw.c: Avoid implicit conversion of integer to boolean.
* src/su.c: Avoid implicit conversion of integer to boolean.
* src/su.c: Add brackets.
* src/useradd.c: Avoid implicit conversion of characters or
integers to booleans.
2010-08-23 00:43:53 +05:30
|
|
|
extern /*@maynotreturn@*/ /*@only@*//*@notnull@*/char *xstrdup (const char *);
|
2007-10-07 17:14:02 +05:30
|
|
|
|
* lib/prototypes.h, configure.in, libmisc/Makefile.am,
libmisc/xgetXXbyYY.c, libmisc/xgetpwnam.c, libmisc/xgetpwuid.c,
libmisc/xgetgrnam.c, libmisc/xgetgrgid.c, libmisc/xgetspnam.c:
Added functions xgetpwnam(), xgetpwuid(), xgetgrnam(),
xgetgrgid(), and xgetspnam(). They allocate memory for the
returned structure and are more robust to successive calls. They
are implemented with the libc's getxxyyy_r() functions if
available.
* libmisc/limits.c, libmisc/entry.c, libmisc/chowntty.c,
libmisc/addgrps.c, libmisc/myname.c, libmisc/rlogin.c,
libmisc/pwdcheck.c, src/newgrp.c, src/login_nopam.c,
src/userdel.c, src/lastlog.c, src/grpck.c, src/gpasswd.c,
src/newusers.c, src/chpasswd.c, src/chfn.c, src/groupmems.c,
src/usermod.c, src/expiry.c, src/groupdel.c, src/chgpasswd.c,
src/su.c, src/useradd.c, src/groupmod.c, src/passwd.c, src/pwck.c,
src/groupadd.c, src/chage.c, src/login.c, src/suauth.c,
src/faillog.c, src/groups.c, src/chsh.c, src/id.c: Review all the
usage of one of the getpwnam(), getpwuid(), getgrnam(),
getgrgid(), and getspnam() functions. It was noticed on
http://bugs.debian.org/341230 that chfn and chsh use a passwd
structure after calling a pam function, which result in using
information from the passwd structure requested by pam, not the
original one. It is much easier to use the new xget... functions
to avoid these issues. I've checked which call to the original
get... functions could be left (reducing the scope of the
structure if possible), and I've left comments to ease future
reviews (e.g. /* local, no need for xgetpwnam */).
Note: the getpwent/getgrent calls should probably be checked also.
* src/groupdel.c, src/expiry.c: Fix typos in comments.
* src/groupmod.c: Re-indent.
* libmisc/Makefile.am, lib/groupmem.c, lib/groupio.c, lib/pwmem.c,
lib/pwio.c, lib/shadowmem.c, lib/shadowio.c: Move the __<xx>_dup
functions (used by the xget... functions) from the <xx>io.c files
to the new <xx>mem.c files. This avoid linking some utils against
the SELinux library.
2007-11-19 04:45:26 +05:30
|
|
|
/* xgetpwnam.c */
|
* libmisc/xgetXXbyYY.c, libmisc/myname.c, libmisc/getgr_nam_gid.c,
libmisc/salt.c, libmisc/list.c, libmisc/cleanup.c, src/login.c,
lib/getdef.h, lib/groupio.c, lib/getlong.c, lib/gshadow_.h,
lib/sgroupio.c, lib/shadowio.c, lib/pwio.c, lib/commonio.h,
lib/fputsx.c, lib/prototypes.h: Added splint annotations.
* lib/groupio.c: Avoid implicit conversion of pointers to
booleans.
* lib/groupio.c: Free allocated buffers in case of failure.
2009-04-23 15:27:03 +05:30
|
|
|
extern /*@null@*/ /*@only@*/struct passwd *xgetpwnam (const char *);
|
* lib/prototypes.h, configure.in, libmisc/Makefile.am,
libmisc/xgetXXbyYY.c, libmisc/xgetpwnam.c, libmisc/xgetpwuid.c,
libmisc/xgetgrnam.c, libmisc/xgetgrgid.c, libmisc/xgetspnam.c:
Added functions xgetpwnam(), xgetpwuid(), xgetgrnam(),
xgetgrgid(), and xgetspnam(). They allocate memory for the
returned structure and are more robust to successive calls. They
are implemented with the libc's getxxyyy_r() functions if
available.
* libmisc/limits.c, libmisc/entry.c, libmisc/chowntty.c,
libmisc/addgrps.c, libmisc/myname.c, libmisc/rlogin.c,
libmisc/pwdcheck.c, src/newgrp.c, src/login_nopam.c,
src/userdel.c, src/lastlog.c, src/grpck.c, src/gpasswd.c,
src/newusers.c, src/chpasswd.c, src/chfn.c, src/groupmems.c,
src/usermod.c, src/expiry.c, src/groupdel.c, src/chgpasswd.c,
src/su.c, src/useradd.c, src/groupmod.c, src/passwd.c, src/pwck.c,
src/groupadd.c, src/chage.c, src/login.c, src/suauth.c,
src/faillog.c, src/groups.c, src/chsh.c, src/id.c: Review all the
usage of one of the getpwnam(), getpwuid(), getgrnam(),
getgrgid(), and getspnam() functions. It was noticed on
http://bugs.debian.org/341230 that chfn and chsh use a passwd
structure after calling a pam function, which result in using
information from the passwd structure requested by pam, not the
original one. It is much easier to use the new xget... functions
to avoid these issues. I've checked which call to the original
get... functions could be left (reducing the scope of the
structure if possible), and I've left comments to ease future
reviews (e.g. /* local, no need for xgetpwnam */).
Note: the getpwent/getgrent calls should probably be checked also.
* src/groupdel.c, src/expiry.c: Fix typos in comments.
* src/groupmod.c: Re-indent.
* libmisc/Makefile.am, lib/groupmem.c, lib/groupio.c, lib/pwmem.c,
lib/pwio.c, lib/shadowmem.c, lib/shadowio.c: Move the __<xx>_dup
functions (used by the xget... functions) from the <xx>io.c files
to the new <xx>mem.c files. This avoid linking some utils against
the SELinux library.
2007-11-19 04:45:26 +05:30
|
|
|
/* xgetpwuid.c */
|
* libmisc/xgetXXbyYY.c, libmisc/myname.c, libmisc/getgr_nam_gid.c,
libmisc/salt.c, libmisc/list.c, libmisc/cleanup.c, src/login.c,
lib/getdef.h, lib/groupio.c, lib/getlong.c, lib/gshadow_.h,
lib/sgroupio.c, lib/shadowio.c, lib/pwio.c, lib/commonio.h,
lib/fputsx.c, lib/prototypes.h: Added splint annotations.
* lib/groupio.c: Avoid implicit conversion of pointers to
booleans.
* lib/groupio.c: Free allocated buffers in case of failure.
2009-04-23 15:27:03 +05:30
|
|
|
extern /*@null@*/ /*@only@*/struct passwd *xgetpwuid (uid_t);
|
* lib/prototypes.h, configure.in, libmisc/Makefile.am,
libmisc/xgetXXbyYY.c, libmisc/xgetpwnam.c, libmisc/xgetpwuid.c,
libmisc/xgetgrnam.c, libmisc/xgetgrgid.c, libmisc/xgetspnam.c:
Added functions xgetpwnam(), xgetpwuid(), xgetgrnam(),
xgetgrgid(), and xgetspnam(). They allocate memory for the
returned structure and are more robust to successive calls. They
are implemented with the libc's getxxyyy_r() functions if
available.
* libmisc/limits.c, libmisc/entry.c, libmisc/chowntty.c,
libmisc/addgrps.c, libmisc/myname.c, libmisc/rlogin.c,
libmisc/pwdcheck.c, src/newgrp.c, src/login_nopam.c,
src/userdel.c, src/lastlog.c, src/grpck.c, src/gpasswd.c,
src/newusers.c, src/chpasswd.c, src/chfn.c, src/groupmems.c,
src/usermod.c, src/expiry.c, src/groupdel.c, src/chgpasswd.c,
src/su.c, src/useradd.c, src/groupmod.c, src/passwd.c, src/pwck.c,
src/groupadd.c, src/chage.c, src/login.c, src/suauth.c,
src/faillog.c, src/groups.c, src/chsh.c, src/id.c: Review all the
usage of one of the getpwnam(), getpwuid(), getgrnam(),
getgrgid(), and getspnam() functions. It was noticed on
http://bugs.debian.org/341230 that chfn and chsh use a passwd
structure after calling a pam function, which result in using
information from the passwd structure requested by pam, not the
original one. It is much easier to use the new xget... functions
to avoid these issues. I've checked which call to the original
get... functions could be left (reducing the scope of the
structure if possible), and I've left comments to ease future
reviews (e.g. /* local, no need for xgetpwnam */).
Note: the getpwent/getgrent calls should probably be checked also.
* src/groupdel.c, src/expiry.c: Fix typos in comments.
* src/groupmod.c: Re-indent.
* libmisc/Makefile.am, lib/groupmem.c, lib/groupio.c, lib/pwmem.c,
lib/pwio.c, lib/shadowmem.c, lib/shadowio.c: Move the __<xx>_dup
functions (used by the xget... functions) from the <xx>io.c files
to the new <xx>mem.c files. This avoid linking some utils against
the SELinux library.
2007-11-19 04:45:26 +05:30
|
|
|
/* xgetgrnam.c */
|
* libmisc/xgetXXbyYY.c, libmisc/myname.c, libmisc/getgr_nam_gid.c,
libmisc/salt.c, libmisc/list.c, libmisc/cleanup.c, src/login.c,
lib/getdef.h, lib/groupio.c, lib/getlong.c, lib/gshadow_.h,
lib/sgroupio.c, lib/shadowio.c, lib/pwio.c, lib/commonio.h,
lib/fputsx.c, lib/prototypes.h: Added splint annotations.
* lib/groupio.c: Avoid implicit conversion of pointers to
booleans.
* lib/groupio.c: Free allocated buffers in case of failure.
2009-04-23 15:27:03 +05:30
|
|
|
extern /*@null@*/ /*@only@*/struct group *xgetgrnam (const char *);
|
* lib/prototypes.h, configure.in, libmisc/Makefile.am,
libmisc/xgetXXbyYY.c, libmisc/xgetpwnam.c, libmisc/xgetpwuid.c,
libmisc/xgetgrnam.c, libmisc/xgetgrgid.c, libmisc/xgetspnam.c:
Added functions xgetpwnam(), xgetpwuid(), xgetgrnam(),
xgetgrgid(), and xgetspnam(). They allocate memory for the
returned structure and are more robust to successive calls. They
are implemented with the libc's getxxyyy_r() functions if
available.
* libmisc/limits.c, libmisc/entry.c, libmisc/chowntty.c,
libmisc/addgrps.c, libmisc/myname.c, libmisc/rlogin.c,
libmisc/pwdcheck.c, src/newgrp.c, src/login_nopam.c,
src/userdel.c, src/lastlog.c, src/grpck.c, src/gpasswd.c,
src/newusers.c, src/chpasswd.c, src/chfn.c, src/groupmems.c,
src/usermod.c, src/expiry.c, src/groupdel.c, src/chgpasswd.c,
src/su.c, src/useradd.c, src/groupmod.c, src/passwd.c, src/pwck.c,
src/groupadd.c, src/chage.c, src/login.c, src/suauth.c,
src/faillog.c, src/groups.c, src/chsh.c, src/id.c: Review all the
usage of one of the getpwnam(), getpwuid(), getgrnam(),
getgrgid(), and getspnam() functions. It was noticed on
http://bugs.debian.org/341230 that chfn and chsh use a passwd
structure after calling a pam function, which result in using
information from the passwd structure requested by pam, not the
original one. It is much easier to use the new xget... functions
to avoid these issues. I've checked which call to the original
get... functions could be left (reducing the scope of the
structure if possible), and I've left comments to ease future
reviews (e.g. /* local, no need for xgetpwnam */).
Note: the getpwent/getgrent calls should probably be checked also.
* src/groupdel.c, src/expiry.c: Fix typos in comments.
* src/groupmod.c: Re-indent.
* libmisc/Makefile.am, lib/groupmem.c, lib/groupio.c, lib/pwmem.c,
lib/pwio.c, lib/shadowmem.c, lib/shadowio.c: Move the __<xx>_dup
functions (used by the xget... functions) from the <xx>io.c files
to the new <xx>mem.c files. This avoid linking some utils against
the SELinux library.
2007-11-19 04:45:26 +05:30
|
|
|
/* xgetgrgid.c */
|
* libmisc/xgetXXbyYY.c, libmisc/myname.c, libmisc/getgr_nam_gid.c,
libmisc/salt.c, libmisc/list.c, libmisc/cleanup.c, src/login.c,
lib/getdef.h, lib/groupio.c, lib/getlong.c, lib/gshadow_.h,
lib/sgroupio.c, lib/shadowio.c, lib/pwio.c, lib/commonio.h,
lib/fputsx.c, lib/prototypes.h: Added splint annotations.
* lib/groupio.c: Avoid implicit conversion of pointers to
booleans.
* lib/groupio.c: Free allocated buffers in case of failure.
2009-04-23 15:27:03 +05:30
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|
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extern /*@null@*/ /*@only@*/struct group *xgetgrgid (gid_t);
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* lib/prototypes.h, configure.in, libmisc/Makefile.am,
libmisc/xgetXXbyYY.c, libmisc/xgetpwnam.c, libmisc/xgetpwuid.c,
libmisc/xgetgrnam.c, libmisc/xgetgrgid.c, libmisc/xgetspnam.c:
Added functions xgetpwnam(), xgetpwuid(), xgetgrnam(),
xgetgrgid(), and xgetspnam(). They allocate memory for the
returned structure and are more robust to successive calls. They
are implemented with the libc's getxxyyy_r() functions if
available.
* libmisc/limits.c, libmisc/entry.c, libmisc/chowntty.c,
libmisc/addgrps.c, libmisc/myname.c, libmisc/rlogin.c,
libmisc/pwdcheck.c, src/newgrp.c, src/login_nopam.c,
src/userdel.c, src/lastlog.c, src/grpck.c, src/gpasswd.c,
src/newusers.c, src/chpasswd.c, src/chfn.c, src/groupmems.c,
src/usermod.c, src/expiry.c, src/groupdel.c, src/chgpasswd.c,
src/su.c, src/useradd.c, src/groupmod.c, src/passwd.c, src/pwck.c,
src/groupadd.c, src/chage.c, src/login.c, src/suauth.c,
src/faillog.c, src/groups.c, src/chsh.c, src/id.c: Review all the
usage of one of the getpwnam(), getpwuid(), getgrnam(),
getgrgid(), and getspnam() functions. It was noticed on
http://bugs.debian.org/341230 that chfn and chsh use a passwd
structure after calling a pam function, which result in using
information from the passwd structure requested by pam, not the
original one. It is much easier to use the new xget... functions
to avoid these issues. I've checked which call to the original
get... functions could be left (reducing the scope of the
structure if possible), and I've left comments to ease future
reviews (e.g. /* local, no need for xgetpwnam */).
Note: the getpwent/getgrent calls should probably be checked also.
* src/groupdel.c, src/expiry.c: Fix typos in comments.
* src/groupmod.c: Re-indent.
* libmisc/Makefile.am, lib/groupmem.c, lib/groupio.c, lib/pwmem.c,
lib/pwio.c, lib/shadowmem.c, lib/shadowio.c: Move the __<xx>_dup
functions (used by the xget... functions) from the <xx>io.c files
to the new <xx>mem.c files. This avoid linking some utils against
the SELinux library.
2007-11-19 04:45:26 +05:30
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|
|
/* xgetspnam.c */
|
* libmisc/xgetXXbyYY.c, libmisc/myname.c, libmisc/getgr_nam_gid.c,
libmisc/salt.c, libmisc/list.c, libmisc/cleanup.c, src/login.c,
lib/getdef.h, lib/groupio.c, lib/getlong.c, lib/gshadow_.h,
lib/sgroupio.c, lib/shadowio.c, lib/pwio.c, lib/commonio.h,
lib/fputsx.c, lib/prototypes.h: Added splint annotations.
* lib/groupio.c: Avoid implicit conversion of pointers to
booleans.
* lib/groupio.c: Free allocated buffers in case of failure.
2009-04-23 15:27:03 +05:30
|
|
|
extern /*@null@*/ /*@only@*/struct spwd *xgetspnam(const char *);
|
* lib/prototypes.h, configure.in, libmisc/Makefile.am,
libmisc/xgetXXbyYY.c, libmisc/xgetpwnam.c, libmisc/xgetpwuid.c,
libmisc/xgetgrnam.c, libmisc/xgetgrgid.c, libmisc/xgetspnam.c:
Added functions xgetpwnam(), xgetpwuid(), xgetgrnam(),
xgetgrgid(), and xgetspnam(). They allocate memory for the
returned structure and are more robust to successive calls. They
are implemented with the libc's getxxyyy_r() functions if
available.
* libmisc/limits.c, libmisc/entry.c, libmisc/chowntty.c,
libmisc/addgrps.c, libmisc/myname.c, libmisc/rlogin.c,
libmisc/pwdcheck.c, src/newgrp.c, src/login_nopam.c,
src/userdel.c, src/lastlog.c, src/grpck.c, src/gpasswd.c,
src/newusers.c, src/chpasswd.c, src/chfn.c, src/groupmems.c,
src/usermod.c, src/expiry.c, src/groupdel.c, src/chgpasswd.c,
src/su.c, src/useradd.c, src/groupmod.c, src/passwd.c, src/pwck.c,
src/groupadd.c, src/chage.c, src/login.c, src/suauth.c,
src/faillog.c, src/groups.c, src/chsh.c, src/id.c: Review all the
usage of one of the getpwnam(), getpwuid(), getgrnam(),
getgrgid(), and getspnam() functions. It was noticed on
http://bugs.debian.org/341230 that chfn and chsh use a passwd
structure after calling a pam function, which result in using
information from the passwd structure requested by pam, not the
original one. It is much easier to use the new xget... functions
to avoid these issues. I've checked which call to the original
get... functions could be left (reducing the scope of the
structure if possible), and I've left comments to ease future
reviews (e.g. /* local, no need for xgetpwnam */).
Note: the getpwent/getgrent calls should probably be checked also.
* src/groupdel.c, src/expiry.c: Fix typos in comments.
* src/groupmod.c: Re-indent.
* libmisc/Makefile.am, lib/groupmem.c, lib/groupio.c, lib/pwmem.c,
lib/pwio.c, lib/shadowmem.c, lib/shadowio.c: Move the __<xx>_dup
functions (used by the xget... functions) from the <xx>io.c files
to the new <xx>mem.c files. This avoid linking some utils against
the SELinux library.
2007-11-19 04:45:26 +05:30
|
|
|
|
2007-12-26 22:20:38 +05:30
|
|
|
/* yesno.c */
|
2008-05-26 14:26:34 +05:30
|
|
|
extern bool yes_or_no (bool read_only);
|
2007-12-26 22:20:38 +05:30
|
|
|
|
2007-10-07 17:16:07 +05:30
|
|
|
#endif /* _PROTOTYPES_H */
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