src/grpunconv.c, man/pwconv.8.xml: Add --root option.
* src/pwconv.c, src/pwunconv.c, src/grpconv.c, src/grpunconv.c:
Add --help option.
* src/pwconv.c, src/pwunconv.c, src/grpconv.c, src/grpunconv.c:
Add process_flags() and usage().
* NEWS, src/groupdel.c, man/groupdel.8.xml: Add --root option. Open
audit and syslog after the potential chroot.
* src/groupdel.c: Check atexit failures.
+ * NEWS, src/pwconv.c, src/pwunconv.c, src/grpconv.c,
+ src/grpunconv.c, man/pwconv.8.xml: Add --root option.
+ * src/pwconv.c, src/pwunconv.c, src/grpconv.c, src/grpunconv.c:
+ Add --help option.
+ * src/pwconv.c, src/pwunconv.c, src/grpconv.c, src/grpunconv.c:
+ Add process_flags() and usage().
2011-10-22 Nicolas François <nicolas.francois@centraliens.net>
* Add --root option.
- grpck
* NIS entries were dropped by -s (sort).
+- grpconv
+ * Add --root option.
+- grpunconv
+ * Add --root option.
-login
* Fixed limits support (non PAM enabled versions only)
* Added support for infinite limits and group based limits (non PAM
* Fix parsing of gshadow entries.
- pwpck
* NIS entries were dropped by -s (sort).
+- pwconv
+ * Add --root option.
+- pwunconv
+ * Add --root option.
- useradd
* If the skeleton directory contained hardlinked files, copies of the
hardlink were removed from the skeleton directory.
<!--
Copyright (c) 1996 - 1998, Marek Michałkiewicz
Copyright (c) 2000 - 2006, Tomasz Kłoczko
- Copyright (c) 2007 - 2008, Nicolas François
+ Copyright (c) 2007 - 2011, Nicolas François
All rights reserved.
Redistribution and use in source and binary forms, with or without
<refsynopsisdiv id='synopsis'>
<cmdsynopsis>
<command>pwconv</command>
+ <arg choice='opt'>
+ <replaceable>options</replaceable>
+ </arg>
</cmdsynopsis>
<cmdsynopsis>
<command>pwunconv</command>
+ <arg choice='opt'>
+ <replaceable>options</replaceable>
+ </arg>
</cmdsynopsis>
<cmdsynopsis>
<command>grpconv</command>
+ <arg choice='opt'>
+ <replaceable>options</replaceable>
+ </arg>
</cmdsynopsis>
<cmdsynopsis>
<command>grpunconv</command>
+ <arg choice='opt'>
+ <replaceable>options</replaceable>
+ </arg>
</cmdsynopsis>
</refsynopsisdiv>
</para>
</refsect1>
+ <refsect1 id='options'>
+ <title>OPTIONS</title>
+ <para>
+ The options which apply to the <command>pwconv</command>,
+ <command>pwunconv</command>, <command>grpconv</command>, and
+ <command>grpunconv</command> commands are:
+ </para>
+ <variablelist remap='IP'>
+ <varlistentry>
+ <term><option>-h</option>, <option>--help</option></term>
+ <listitem>
+ <para>Display help message and exit.</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>
+
<refsect1 id='bugs'>
<title>BUGS</title>
<para>
#include <string.h>
#include <time.h>
#include <unistd.h>
+#include <getopt.h>
#include "nscd.h"
#include "prototypes.h"
+/*@-exitarg@*/
+#include "exitcodes.h"
#ifdef SHADOWGRP
#include "groupio.h"
#include "sgroupio.h"
/* local function prototypes */
static void fail_exit (int status);
+static void usage (int status);
+static void process_flags (int argc, char **argv);
static void fail_exit (int status)
{
exit (status);
}
+static void usage (int status)
+{
+ FILE *usageout = (E_SUCCESS != status) ? stderr : stdout;
+ (void) fprintf (usageout,
+ _("Usage: %s [options]\n"
+ "\n"
+ "Options:\n"),
+ Prog);
+ (void) fputs (_(" -h, --help display this help message and exit\n"), usageout);
+ (void) fputs (_(" -R, --root CHROOT_DIR directory to chroot into\n"), usageout);
+ (void) fputs ("\n", usageout);
+ exit (status);
+}
+
+/*
+ * process_flags - parse the command line options
+ *
+ * It will not return if an error is encountered.
+ */
+static void process_flags (int argc, char **argv)
+{
+ /*
+ * Parse the command line options.
+ */
+ int c;
+ static struct option long_options[] = {
+ {"help", no_argument, NULL, 'h'},
+ {"root", required_argument, NULL, 'R'},
+ {NULL, 0, NULL, '\0'}
+ };
+
+ while ((c = getopt_long (argc, argv, "hR:",
+ long_options, NULL)) != -1) {
+ switch (c) {
+ case 'h':
+ usage (E_SUCCESS);
+ /*@notreached@*/break;
+ case 'R': /* no-op, handled in process_root_flag () */
+ break;
+ default:
+ usage (E_USAGE);
+ }
+ }
+
+ if (optind != argc) {
+ usage (E_USAGE);
+ }
+}
+
int main (int argc, char **argv)
{
const struct group *gr;
const struct sgrp *sg;
struct sgrp sgent;
- if (1 != argc) {
- (void) fputs (_("Usage: grpconv\n"), stderr);
- fail_exit (2);
- }
Prog = Basename (argv[0]);
(void) setlocale (LC_ALL, "");
(void) bindtextdomain (PACKAGE, LOCALEDIR);
(void) textdomain (PACKAGE);
+ process_root_flag ("-R", argc, argv);
+
OPENLOG ("grpconv");
+ process_flags (argc, argv);
+
if (gr_lock () == 0) {
fprintf (stderr,
_("%s: cannot lock %s; try again later.\n"),
#include <time.h>
#include <unistd.h>
#include <grp.h>
+#include <getopt.h>
#include "nscd.h"
#include "prototypes.h"
+/*@-exitarg@*/
+#include "exitcodes.h"
#ifdef SHADOWGRP
#include "groupio.h"
#include "sgroupio.h"
/* local function prototypes */
static void fail_exit (int status);
+static void usage (int status);
+static void process_flags (int argc, char **argv);
static void fail_exit (int status)
{
exit (status);
}
+static void usage (int status)
+{
+ FILE *usageout = (E_SUCCESS != status) ? stderr : stdout;
+ (void) fprintf (usageout,
+ _("Usage: %s [options]\n"
+ "\n"
+ "Options:\n"),
+ Prog);
+ (void) fputs (_(" -h, --help display this help message and exit\n"), usageout);
+ (void) fputs (_(" -R, --root CHROOT_DIR directory to chroot into\n"), usageout);
+ (void) fputs ("\n", usageout);
+ exit (status);
+}
+
+/*
+ * process_flags - parse the command line options
+ *
+ * It will not return if an error is encountered.
+ */
+static void process_flags (int argc, char **argv)
+{
+ /*
+ * Parse the command line options.
+ */
+ int c;
+ static struct option long_options[] = {
+ {"help", no_argument, NULL, 'h'},
+ {"root", required_argument, NULL, 'R'},
+ {NULL, 0, NULL, '\0'}
+ };
+
+ while ((c = getopt_long (argc, argv, "hR:",
+ long_options, NULL)) != -1) {
+ switch (c) {
+ case 'h':
+ usage (E_SUCCESS);
+ /*@notreached@*/break;
+ case 'R': /* no-op, handled in process_root_flag () */
+ break;
+ default:
+ usage (E_USAGE);
+ }
+ }
+
+ if (optind != argc) {
+ usage (E_USAGE);
+ }
+}
+
int main (int argc, char **argv)
{
const struct group *gr;
struct group grent;
const struct sgrp *sg;
- if (1 != argc) {
- (void) fputs (_("Usage: grpunconv\n"), stderr);
- exit (1);
- }
Prog = Basename (argv[0]);
(void) setlocale (LC_ALL, "");
(void) bindtextdomain (PACKAGE, LOCALEDIR);
(void) textdomain (PACKAGE);
+ process_root_flag ("-R", argc, argv);
+
OPENLOG ("grpunconv");
+ process_flags (argc, argv);
+
if (sgr_file_present () == 0) {
exit (0); /* no /etc/gshadow, nothing to do */
}
#include <string.h>
#include <time.h>
#include <unistd.h>
+#include <getopt.h>
#include "defines.h"
#include "getdef.h"
#include "prototypes.h"
/* local function prototypes */
static void fail_exit (int status);
+static void usage (int status);
+static void process_flags (int argc, char **argv);
static void fail_exit (int status)
{
exit (status);
}
+static void usage (int status)
+{
+ FILE *usageout = (E_SUCCESS != status) ? stderr : stdout;
+ (void) fprintf (usageout,
+ _("Usage: %s [options]\n"
+ "\n"
+ "Options:\n"),
+ Prog);
+ (void) fputs (_(" -h, --help display this help message and exit\n"), usageout);
+ (void) fputs (_(" -R, --root CHROOT_DIR directory to chroot into\n"), usageout);
+ (void) fputs ("\n", usageout);
+ exit (status);
+}
+
+/*
+ * process_flags - parse the command line options
+ *
+ * It will not return if an error is encountered.
+ */
+static void process_flags (int argc, char **argv)
+{
+ /*
+ * Parse the command line options.
+ */
+ int c;
+ static struct option long_options[] = {
+ {"help", no_argument, NULL, 'h'},
+ {"root", required_argument, NULL, 'R'},
+ {NULL, 0, NULL, '\0'}
+ };
+
+ while ((c = getopt_long (argc, argv, "hR:",
+ long_options, NULL)) != -1) {
+ switch (c) {
+ case 'h':
+ usage (E_SUCCESS);
+ /*@notreached@*/break;
+ case 'R': /* no-op, handled in process_root_flag () */
+ break;
+ default:
+ usage (E_USAGE);
+ }
+ }
+
+ if (optind != argc) {
+ usage (E_USAGE);
+ }
+}
+
int main (int argc, char **argv)
{
const struct passwd *pw;
const struct spwd *sp;
struct spwd spent;
- if (1 != argc) {
- (void) fputs (_("Usage: pwconv\n"), stderr);
- fail_exit (E_USAGE);
- }
Prog = Basename (argv[0]);
(void) setlocale (LC_ALL, "");
(void) bindtextdomain (PACKAGE, LOCALEDIR);
(void) textdomain (PACKAGE);
+ process_root_flag ("-R", argc, argv);
+
OPENLOG ("pwconv");
+ process_flags (argc, argv);
+
#ifdef WITH_TCB
if (getdef_bool("USE_TCB")) {
- fprintf(stderr, _("%s: can't work with tcb enabled\n"), Prog);
- fail_exit(E_FAILURE);
+ fprintf (stderr, _("%s: can't work with tcb enabled\n"), Prog);
+ exit (E_FAILURE);
}
#endif /* WITH_TCB */
#include <stdio.h>
#include <sys/types.h>
#include <unistd.h>
+#include <getopt.h>
#include "defines.h"
#include "nscd.h"
#include "prototypes.h"
#include "pwio.h"
#include "shadowio.h"
+/*@-exitarg@*/
+#include "exitcodes.h"
/*
* Global variables
/* local function prototypes */
static void fail_exit (int status);
+static void usage (int status);
+static void process_flags (int argc, char **argv);
static void fail_exit (int status)
{
exit (status);
}
+static void usage (int status)
+{
+ FILE *usageout = (E_SUCCESS != status) ? stderr : stdout;
+ (void) fprintf (usageout,
+ _("Usage: %s [options]\n"
+ "\n"
+ "Options:\n"),
+ Prog);
+ (void) fputs (_(" -h, --help display this help message and exit\n"), usageout);
+ (void) fputs (_(" -R, --root CHROOT_DIR directory to chroot into\n"), usageout);
+ (void) fputs ("\n", usageout);
+ exit (status);
+}
+
+/*
+ * process_flags - parse the command line options
+ *
+ * It will not return if an error is encountered.
+ */
+static void process_flags (int argc, char **argv)
+{
+ /*
+ * Parse the command line options.
+ */
+ int c;
+ static struct option long_options[] = {
+ {"help", no_argument, NULL, 'h'},
+ {"root", required_argument, NULL, 'R'},
+ {NULL, 0, NULL, '\0'}
+ };
+
+ while ((c = getopt_long (argc, argv, "hR:",
+ long_options, NULL)) != -1) {
+ switch (c) {
+ case 'h':
+ usage (E_SUCCESS);
+ /*@notreached@*/break;
+ case 'R': /* no-op, handled in process_root_flag () */
+ break;
+ default:
+ usage (E_USAGE);
+ }
+ }
+
+ if (optind != argc) {
+ usage (E_USAGE);
+ }
+}
int main (int argc, char **argv)
{
struct passwd pwent;
const struct spwd *spwd;
- if (1 != argc) {
- (void) fputs (_("Usage: pwunconv\n"), stderr);
- exit (1);
- }
Prog = Basename (argv[0]);
(void) setlocale (LC_ALL, "");
(void) bindtextdomain (PACKAGE, LOCALEDIR);
(void) textdomain (PACKAGE);
+ process_root_flag ("-R", argc, argv);
+
OPENLOG ("pwunconv");
+ process_flags (argc, argv);
+
#ifdef WITH_TCB
if (getdef_bool("USE_TCB")) {
fprintf (stderr, _("%s: can't work with tcb enabled\n"), Prog);
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