* src/useradd.c: The ID argument of audit_logger is an unsigned
int. Use AUDIT_NO_ID instead of -1. * src/useradd.c: Cast the parsed GID/UID to a gid_t/uid_t. * src/useradd.c: The size argument of fgets is an int, not a size_t. * src/useradd.c: Cast number of days to a long integer. * src/useradd.c: Use SHADOW_SP_FLAG_UNSET for the initial value of spent.sp_flag. * src/useradd.c: Use a %lu format and cast group and user IDs to unsigned long integers.
This commit is contained in:
nekral-guest
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73d36f5ece
commit
936bd6a191
13
ChangeLog
13
ChangeLog
@ -1,3 +1,16 @@
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2008-06-13 Nicolas François <nicolas.francois@centraliens.net>
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* src/useradd.c: The ID argument of audit_logger is an unsigned
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int. Use AUDIT_NO_ID instead of -1.
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* src/useradd.c: Cast the parsed GID/UID to a gid_t/uid_t.
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* src/useradd.c: The size argument of fgets is an int, not a
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size_t.
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* src/useradd.c: Cast number of days to a long integer.
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* src/useradd.c: Use SHADOW_SP_FLAG_UNSET for the initial
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value of spent.sp_flag.
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* src/useradd.c: Use a %lu format and cast group and user IDs to
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unsigned long integers.
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2008-06-13 Nicolas François <nicolas.francois@centraliens.net>
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* src/su.c: fork() and waitpid() return a pid_t, not an int.
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@ -213,8 +213,9 @@ static void fail_exit (int code)
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#endif
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#ifdef WITH_AUDIT
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audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "adding user", user_name, -1,
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0);
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audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
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"adding user",
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user_name, AUDIT_NO_ID, 0);
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#endif
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SYSLOG ((LOG_INFO, "failed adding user `%s', data deleted", user_name));
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exit (code);
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@ -226,8 +227,9 @@ static struct group *getgr_nam_gid (const char *grname)
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char *errptr;
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gid = strtol (grname, &errptr, 10);
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if (*grname != '\0' && *errptr == '\0' && errno != ERANGE && gid >= 0)
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return xgetgrgid (gid);
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if (*grname != '\0' && *errptr == '\0' && errno != ERANGE && gid >= 0) {
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return xgetgrgid ((gid_t) gid);
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}
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return xgetgrnam (grname);
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}
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@ -257,7 +259,7 @@ static uid_t get_uid (const char *uidstr)
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uidstr);
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exit (E_BAD_ARG);
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}
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return val;
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return (uid_t) val;
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}
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#define MATCH(x,y) (strncmp((x),(y),strlen(y)) == 0)
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@ -288,7 +290,7 @@ static void get_defaults (void)
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* Read the file a line at a time. Only the lines that have relevant
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* values are used, everything else can be ignored.
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*/
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while (fgets (buf, sizeof buf, fp) == buf) {
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while (fgets (buf, (int) sizeof buf, fp) == buf) {
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cp = strrchr (buf, '\n');
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if (NULL != cp) {
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*cp = '\0';
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@ -455,7 +457,7 @@ static int set_defaults (void)
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goto skip;
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}
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while (fgets (buf, sizeof buf, ifp) == buf) {
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while (fgets (buf, (int) sizeof buf, ifp) == buf) {
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cp = strrchr (buf, '\n');
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if (NULL != cp) {
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*cp = '\0';
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@ -541,8 +543,9 @@ static int set_defaults (void)
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return -1;
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}
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#ifdef WITH_AUDIT
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audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "changing user defaults",
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NULL, -1, 1);
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audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
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"changing user defaults",
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NULL, AUDIT_NO_ID, 1);
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#endif
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SYSLOG ((LOG_INFO,
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"useradd defaults: GROUP=%u, HOME=%s, SHELL=%s, INACTIVE=%ld, "
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@ -731,7 +734,7 @@ static void new_spent (struct spwd *spent)
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memzero (spent, sizeof *spent);
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spent->sp_namp = (char *) user_name;
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spent->sp_pwdp = (char *) user_pass;
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spent->sp_lstchg = time ((time_t *) 0) / SCALE;
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spent->sp_lstchg = (long) time ((time_t *) 0) / SCALE;
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if (!rflg) {
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spent->sp_min = scale_age (getdef_num ("PASS_MIN_DAYS", -1));
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spent->sp_max = scale_age (getdef_num ("PASS_MAX_DAYS", -1));
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@ -745,7 +748,7 @@ static void new_spent (struct spwd *spent)
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spent->sp_inact = scale_age (-1);
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spent->sp_expire = scale_age (-1);
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}
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spent->sp_flag = -1;
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spent->sp_flag = SHADOW_SP_FLAG_UNSET;
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}
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/*
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@ -806,7 +809,8 @@ static void grp_update (void)
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}
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#ifdef WITH_AUDIT
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audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
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"adding user to group", user_name, -1, 1);
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"adding user to group",
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user_name, AUDIT_NO_ID, 1);
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#endif
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SYSLOG ((LOG_INFO, "add `%s' to group `%s'",
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user_name, ngrp->gr_name));
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@ -857,7 +861,8 @@ static void grp_update (void)
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}
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#ifdef WITH_AUDIT
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audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
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"adding user to shadow group", user_name, -1, 1);
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"adding user to shadow group",
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user_name, AUDIT_NO_ID, 1);
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#endif
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SYSLOG ((LOG_INFO, "add `%s' to shadow group `%s'",
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user_name, nsgrp->sg_name));
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@ -1152,8 +1157,9 @@ static void process_flags (int argc, char **argv)
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("%s: invalid user name '%s'\n"),
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Prog, user_name);
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#ifdef WITH_AUDIT
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audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "adding user",
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user_name, -1, 0);
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audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
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"adding user",
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user_name, AUDIT_NO_ID, 0);
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#endif
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exit (E_BAD_ARG);
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}
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@ -1242,7 +1248,8 @@ static void open_files (void)
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fprintf (stderr, _("%s: unable to lock password file\n"), Prog);
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#ifdef WITH_AUDIT
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audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
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"locking password file", user_name, user_id, 0);
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"locking password file",
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user_name, (unsigned int) user_id, 0);
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#endif
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exit (E_PW_UPDATE);
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}
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@ -1251,7 +1258,8 @@ static void open_files (void)
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fprintf (stderr, _("%s: unable to open password file\n"), Prog);
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#ifdef WITH_AUDIT
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audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
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"opening password file", user_name, user_id, 0);
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"opening password file",
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user_name, (unsigned int) user_id, 0);
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#endif
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fail_exit (E_PW_UPDATE);
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}
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@ -1262,8 +1270,8 @@ static void open_files (void)
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Prog);
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#ifdef WITH_AUDIT
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audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
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"locking shadow password file", user_name,
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user_id, 0);
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"locking shadow password file",
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user_name, (unsigned int) user_id, 0);
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#endif
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fail_exit (E_PW_UPDATE);
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}
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@ -1274,8 +1282,8 @@ static void open_files (void)
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Prog);
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#ifdef WITH_AUDIT
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audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
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"opening shadow password file", user_name,
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user_id, 0);
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"opening shadow password file",
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user_name, (unsigned int) user_id, 0);
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#endif
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fail_exit (E_PW_UPDATE);
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}
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@ -1477,13 +1485,15 @@ static void usr_update (void)
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Prog);
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#ifdef WITH_AUDIT
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audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
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"adding shadow password", user_name, user_id, 0);
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"adding shadow password",
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user_name, (unsigned int) user_id, 0);
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#endif
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fail_exit (E_PW_UPDATE);
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}
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#ifdef WITH_AUDIT
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audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "adding user", user_name,
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user_id, 1);
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audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
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"adding user",
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user_name, (unsigned int) user_id, 1);
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#endif
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/*
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@ -1512,8 +1522,8 @@ static void create_home (void)
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Prog, user_home);
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#ifdef WITH_AUDIT
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audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
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"adding home directory", user_name,
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user_id, 0);
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"adding home directory",
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user_name, (unsigned int) user_id, 0);
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#endif
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fail_exit (E_HOMEDIR);
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}
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@ -1523,7 +1533,8 @@ static void create_home (void)
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home_added = true;
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#ifdef WITH_AUDIT
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audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
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"adding home directory", user_name, user_id, 1);
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"adding home directory",
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user_name, (unsigned int) user_id, 1);
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#endif
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}
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}
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@ -1673,8 +1684,9 @@ int main (int argc, char **argv)
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if (getpwnam (user_name) != NULL) { /* local, no need for xgetpwnam */
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fprintf (stderr, _("%s: user %s exists\n"), Prog, user_name);
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#ifdef WITH_AUDIT
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audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "adding user",
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user_name, -1, 0);
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audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
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"adding user",
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user_name, AUDIT_NO_ID, 0);
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#endif
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fail_exit (E_NAME_IN_USE);
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}
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@ -1694,7 +1706,8 @@ int main (int argc, char **argv)
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Prog, user_name);
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#ifdef WITH_AUDIT
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audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
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"adding group", user_name, -1, 0);
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"adding group",
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user_name, AUDIT_NO_ID, 0);
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#endif
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fail_exit (E_NAME_IN_USE);
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}
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@ -1722,9 +1735,13 @@ int main (int argc, char **argv)
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}
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} else {
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if (getpwuid (user_id) != NULL) {
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fprintf (stderr, _("%s: UID %u is not unique\n"), Prog, (unsigned int) user_id);
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fprintf (stderr,
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_("%s: UID %lu is not unique\n"),
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Prog, (unsigned long) user_id);
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#ifdef WITH_AUDIT
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audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "adding user", user_name, user_id, 0);
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audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
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"adding user",
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user_name, (unsigned int) user_id, 0);
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#endif
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fail_exit (E_UID_IN_USE);
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}
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