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* NEWS, src/userdel.c, man/userdel.8.xml: Add --root option. Open

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audit and syslog after the potential chroot. userdel's usage split
	in smaller messages.
This commit is contained in:
nekral-guest 2011-11-06 18:37:32 +00:00
parent cecae46ccf
commit 50eafd769b
4 changed files with 42 additions and 16 deletions
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3
ChangeLog
View File

@ -6,6 +6,9 @@
are applied to the chroot.
* NEWS, src/useradd.c, man/useradd.8.xml: Add --root option. Open
audit after the potential chroot.
* NEWS, src/userdel.c, man/userdel.8.xml: Add --root option. Open
audit and syslog after the potential chroot. userdel's usage split
in smaller messages.
2011-10-22 Nicolas François <nicolas.francois@centraliens.net>

1
NEWS
View File

@ -77,6 +77,7 @@ shadow-4.1.4.3 -> shadow-4.1.5 UNRELEASED
it. If it does not exist, a warning is issued, but no failure.
* Do not remove a group with the same name as the user (usergroup) if
this group isn't the user's primary group.
* Add --root option.
- usermod
* Accept options in any order (username not necessarily at the end)
* When the shadow file exists but there are no shadow entries, an entry

15
man/userdel.8.xml
View File

@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<!--
Copyright (c) 1991 - 1994, Julianne Frances Haugh
Copyright (c) 2007 - 2009, Nicolas François
Copyright (c) 2007 - 2011, Nicolas François
All rights reserved.
Redistribution and use in source and binary forms, with or without
@ -123,6 +123,19 @@
</para>
</listitem>
</varlistentry>
<varlistentry>
<term>
<option>-R</option>, <option>--root</option>
<replaceable>CHROOT_DIR</replaceable>
</term>
<listitem>
<para>
Apply changes in the <replaceable>CHROOT_DIR</replaceable>
directory and use the configuration files from the
<replaceable>CHROOT_DIR</replaceable> directory.
</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>

39
src/userdel.c
View File

@ -122,14 +122,19 @@ static int remove_tcbdir (const char *user_name, uid_t user_id);
*/
static void usage (int status)
{
fputs (_("Usage: userdel [options] LOGIN\n"
"\n"
"Options:\n"
" -f, --force force removal of files,\n"
" even if not owned by user\n"
" -h, --help display this help message and exit\n"
" -r, --remove remove home directory and mail spool\n"
"\n"), (E_SUCCESS != status) ? stderr : stdout);
FILE *usageout = (E_SUCCESS != status) ? stderr : stdout;
(void) fprintf (usageout,
_("Usage: %s [options] LOGIN\n"
"\n"
"Options:\n"),
Prog);
(void) fputs (_(" -f, --force force removal of files,\n"
" even if not owned by user\n"),
usageout);
(void) fputs (_(" -h, --help display this help message and exit\n"), usageout);
(void) fputs (_(" -r, --remove remove home directory and mail spool\n"), usageout);
(void) fputs (_(" -R, --root CHROOT_DIR directory to chroot into\n"), usageout);
(void) fputs ("\n", usageout);
exit (status);
}
@ -844,10 +849,6 @@ int main (int argc, char **argv)
#endif /* USE_PAM */
#endif /* ACCT_TOOLS_SETUID */
#ifdef WITH_AUDIT
audit_help_open ();
#endif /* WITH_AUDIT */
/*
* Get my name so that I can use it to report errors.
*/
@ -856,6 +857,13 @@ int main (int argc, char **argv)
(void) bindtextdomain (PACKAGE, LOCALEDIR);
(void) textdomain (PACKAGE);
process_root_flag ("-R", argc, argv);
OPENLOG ("userdel");
#ifdef WITH_AUDIT
audit_help_open ();
#endif /* WITH_AUDIT */
{
/*
* Parse the command line options.
@ -865,9 +873,10 @@ int main (int argc, char **argv)
{"force", no_argument, NULL, 'f'},
{"help", no_argument, NULL, 'h'},
{"remove", no_argument, NULL, 'r'},
{"root", required_argument, NULL, 'R'},
{NULL, 0, NULL, '\0'}
};
while ((c = getopt_long (argc, argv, "fhr",
while ((c = getopt_long (argc, argv, "fhrR:",
long_options, NULL)) != -1) {
switch (c) {
case 'f': /* force remove even if not owned by user */
@ -879,6 +888,8 @@ int main (int argc, char **argv)
case 'r': /* remove home dir and mailbox */
rflg = true;
break;
case 'R': /* no-op, handled in process_root_flag () */
break;
default:
usage (E_USAGE);
}
@ -889,8 +900,6 @@ int main (int argc, char **argv)
usage (E_USAGE);
}
OPENLOG ("userdel");
#ifdef ACCT_TOOLS_SETUID
#ifdef USE_PAM
{