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New upstream version 4.15.1

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This commit is contained in:
Chris Hofstaedtler
2024-06-13 03:08:44 +02:00
parent 3987cc7880
commit f7f4fd7c05
759 changed files with 53132 additions and 39788 deletions
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src/groupmod.c
+52 -93
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@@ -15,7 +15,9 @@
#include <fcntl.h>
#include <getopt.h>
#include <grp.h>
#include <stdint.h>
#include <stdio.h>
#include <strings.h>
#include <sys/types.h>
#ifdef ACCT_TOOLS_SETUID
#ifdef USE_PAM
@@ -23,6 +25,8 @@
#include <pwd.h>
#endif /* USE_PAM */
#endif /* ACCT_TOOLS_SETUID */
#include "alloc.h"
#include "chkname.h"
#include "defines.h"
#include "groupio.h"
@@ -34,6 +38,8 @@
#include "sgroupio.h"
#endif
#include "shadowlog.h"
#include "string/stpecpy.h"
#include "string/stpeprintf.h"
/*
* exit status values
*/
@@ -53,7 +59,7 @@
/*
* Global variables
*/
const char *Prog;
static const char Prog[] = "groupmod";
#ifdef SHADOWGRP
static bool is_shadow_grp;
@@ -224,7 +230,7 @@ static void grp_update (void)
* shadowed password, we force the creation of a
* gshadow entry when a new password is requested.
*/
memset (&sgrp, 0, sizeof sgrp);
bzero(&sgrp, sizeof sgrp);
sgrp.sg_name = xstrdup (grp.gr_name);
sgrp.sg_passwd = xstrdup (grp.gr_passwd);
sgrp.sg_adm = &empty;
@@ -246,8 +252,8 @@ static void grp_update (void)
// requested to replace the existing groups
if (NULL != grp.gr_mem[0])
gr_free_members(&grp);
grp.gr_mem = (char **)xmalloc(sizeof(char *));
grp.gr_mem[0] = (char *)0;
grp.gr_mem = XMALLOC(1, char *);
grp.gr_mem[0] = NULL;
} else {
// append to existing groups
if (NULL != grp.gr_mem[0])
@@ -333,7 +339,7 @@ static void check_new_gid (void)
*/
fprintf (stderr,
_("%s: GID '%lu' already exists\n"),
Prog, (unsigned long int) group_newid);
Prog, (unsigned long) group_newid);
exit (E_GID_IN_USE);
}
@@ -408,7 +414,7 @@ static void process_flags (int argc, char **argv)
break;
case 'g':
gflg = true;
if ( (get_gid (optarg, &group_newid) == 0)
if ( (get_gid(optarg, &group_newid) == -1)
|| (group_newid == (gid_t)-1)) {
fprintf (stderr,
_("%s: invalid group ID '%s'\n"),
@@ -542,95 +548,74 @@ static void close_files (void)
*/
static void prepare_failure_reports (void)
{
char *gr, *gr_end;
#ifdef SHADOWGRP
char *sgr, *sgr_end;
#endif
char *pw, *pw_end;
info_group.name = group_name;
#ifdef SHADOWGRP
info_gshadow.name = group_name;
#endif
info_passwd.name = group_name;
info_group.audit_msg = xmalloc (512);
gr = XMALLOC(512, char);
info_group.audit_msg = gr;
gr_end = gr + 512;
#ifdef SHADOWGRP
info_gshadow.audit_msg = xmalloc (512);
sgr = XMALLOC(512, char);
info_gshadow.audit_msg = sgr;
sgr_end = sgr + 512;
#endif
info_passwd.audit_msg = xmalloc (512);
pw = XMALLOC(512, char);
info_passwd.audit_msg = pw;
pw_end = pw + 512;
(void) snprintf (info_group.audit_msg, 511,
"changing %s; ", gr_dbname ());
gr = stpeprintf(gr, gr_end, "changing %s; ", gr_dbname ());
#ifdef SHADOWGRP
(void) snprintf (info_gshadow.audit_msg, 511,
"changing %s; ", sgr_dbname ());
sgr = stpeprintf(sgr, sgr_end, "changing %s; ", sgr_dbname ());
#endif
(void) snprintf (info_passwd.audit_msg, 511,
"changing %s; ", pw_dbname ());
pw = stpeprintf(pw, pw_end, "changing %s; ", pw_dbname ());
info_group.action = info_group.audit_msg
+ strlen (info_group.audit_msg);
info_group.action = gr;
#ifdef SHADOWGRP
info_gshadow.action = info_gshadow.audit_msg
+ strlen (info_gshadow.audit_msg);
info_gshadow.action = sgr;
#endif
info_passwd.action = info_passwd.audit_msg
+ strlen (info_passwd.audit_msg);
info_passwd.action = pw;
(void) snprintf (info_group.action,
511 - strlen (info_group.audit_msg),
"group %s/%lu",
group_name, (unsigned long int) group_id);
gr = stpeprintf(gr, gr_end,
"group %s/%ju", group_name, (uintmax_t) group_id);
#ifdef SHADOWGRP
(void) snprintf (info_gshadow.action,
511 - strlen (info_group.audit_msg),
sgr = stpeprintf(sgr, sgr_end,
"group %s", group_name);
#endif
(void) snprintf (info_passwd.action,
511 - strlen (info_group.audit_msg),
"group %s/%lu",
group_name, (unsigned long int) group_id);
pw = stpeprintf(pw, pw_end,
"group %s/%ju", group_name, (uintmax_t) group_id);
if (nflg) {
strncat (info_group.action, ", new name: ",
511 - strlen (info_group.audit_msg));
strncat (info_group.action, group_newname,
511 - strlen (info_group.audit_msg));
gr = stpecpy(gr, gr_end, ", new name: ");
gr = stpecpy(gr, gr_end, group_newname);
#ifdef SHADOWGRP
strncat (info_gshadow.action, ", new name: ",
511 - strlen (info_gshadow.audit_msg));
strncat (info_gshadow.action, group_newname,
511 - strlen (info_gshadow.audit_msg));
sgr = stpecpy(sgr, sgr_end, ", new name: ");
sgr = stpecpy(sgr, sgr_end, group_newname);
#endif
strncat (info_passwd.action, ", new name: ",
511 - strlen (info_passwd.audit_msg));
strncat (info_passwd.action, group_newname,
511 - strlen (info_passwd.audit_msg));
pw = stpecpy(pw, pw_end, ", new name: ");
pw = stpecpy(pw, pw_end, group_newname);
}
if (pflg) {
strncat (info_group.action, ", new password",
511 - strlen (info_group.audit_msg));
gr = stpecpy(gr, gr_end, ", new password");
#ifdef SHADOWGRP
strncat (info_gshadow.action, ", new password",
511 - strlen (info_gshadow.audit_msg));
sgr = stpecpy(sgr, sgr_end, ", new password");
#endif
}
if (gflg) {
strncat (info_group.action, ", new gid: ",
511 - strlen (info_group.audit_msg));
(void) snprintf (info_group.action+strlen (info_group.action),
511 - strlen (info_group.audit_msg),
"%lu", (unsigned long int) group_newid);
gr = stpecpy(gr, gr_end, ", new gid: ");
stpeprintf(gr, gr_end, "%ju", (uintmax_t) group_newid);
strncat (info_passwd.action, ", new gid: ",
511 - strlen (info_passwd.audit_msg));
(void) snprintf (info_passwd.action+strlen (info_passwd.action),
511 - strlen (info_passwd.audit_msg),
"%lu", (unsigned long int) group_newid);
pw = stpecpy(pw, pw_end, ", new gid: ");
stpeprintf(pw, pw_end, "%ju", (uintmax_t) group_newid);
}
info_group.audit_msg[511] = '\0';
#ifdef SHADOWGRP
info_gshadow.audit_msg[511] = '\0';
#endif
info_passwd.audit_msg[511] = '\0';
// FIXME: add a system cleanup
add_cleanup (cleanup_report_mod_group, &info_group);
@@ -766,10 +751,6 @@ int main (int argc, char **argv)
#endif /* USE_PAM */
#endif /* ACCT_TOOLS_SETUID */
/*
* Get my name so that I can use it to report errors.
*/
Prog = Basename (argv[0]);
log_set_progname(Prog);
log_set_logfd(stderr);
@@ -780,7 +761,7 @@ int main (int argc, char **argv)
process_root_flag ("-R", argc, argv);
prefix = process_prefix_flag ("-P", argc, argv);
OPENLOG ("groupmod");
OPENLOG (Prog);
#ifdef WITH_AUDIT
audit_help_open ();
#endif
@@ -806,7 +787,7 @@ int main (int argc, char **argv)
exit (E_PAM_USERNAME);
}
retval = pam_start ("groupmod", pampw->pw_name, &conv, &pamh);
retval = pam_start (Prog, pampw->pw_name, &conv, &pamh);
}
if (PAM_SUCCESS == retval) {
@@ -849,28 +830,6 @@ int main (int argc, char **argv)
}
}
#ifdef USE_NIS
/*
* Now make sure it isn't an NIS group.
*/
if (__isgrNIS ()) {
char *nis_domain;
char *nis_master;
fprintf (stderr,
_("%s: group %s is a NIS group\n"),
Prog, group_name);
if (!yp_get_default_domain (&nis_domain) &&
!yp_master (nis_domain, "group.byname", &nis_master)) {
fprintf (stderr,
_("%s: %s is the NIS master\n"),
Prog, nis_master);
}
exit (E_NOTFOUND);
}
#endif
if (gflg) {
check_new_gid ();
}