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Re-indent.

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This commit is contained in:
nekral-guest
2007-12-29 11:19:39 +00:00
parent a7cbfedc85
commit 37ccc0a3d4
1 changed files with 63 additions and 66 deletions
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129
src/chage.c
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@@ -108,20 +108,20 @@ int isnum (const char *s)
static void usage (void) static void usage (void)
{ {
fprintf (stderr, _("Usage: chage [options] [LOGIN]\n" fprintf (stderr, _("Usage: chage [options] [LOGIN]\n"
"\n" "\n"
"Options:\n" "Options:\n"
" -d, --lastday LAST_DAY set last password change to LAST_DAY\n" " -d, --lastday LAST_DAY set last password change to LAST_DAY\n"
" -E, --expiredate EXPIRE_DATE set account expiration date to EXPIRE_DATE\n" " -E, --expiredate EXPIRE_DATE set account expiration date to EXPIRE_DATE\n"
" -h, --help display this help message and exit\n" " -h, --help display this help message and exit\n"
" -I, --inactive INACTIVE set password inactive after expiration\n" " -I, --inactive INACTIVE set password inactive after expiration\n"
" to INACTIVE\n" " to INACTIVE\n"
" -l, --list show account aging information\n" " -l, --list show account aging information\n"
" -m, --mindays MIN_DAYS set minimum number of days before password\n" " -m, --mindays MIN_DAYS set minimum number of days before password\n"
" change to MIN_DAYS\n" " change to MIN_DAYS\n"
" -M, --maxdays MAX_DAYS set maximim number of days before password\n" " -M, --maxdays MAX_DAYS set maximim number of days before password\n"
" change to MAX_DAYS\n" " change to MAX_DAYS\n"
" -W, --warndays WARN_DAYS set expiration warning days to WARN_DAYS\n" " -W, --warndays WARN_DAYS set expiration warning days to WARN_DAYS\n"
"\n")); "\n"));
exit (E_USAGE); exit (E_USAGE);
} }
@@ -134,7 +134,7 @@ static void date_to_str (char *buf, size_t maxsize, time_t date)
strftime (buf, maxsize, "%Y-%m-%d", tp); strftime (buf, maxsize, "%Y-%m-%d", tp);
#else #else
snprintf (buf, maxsize, "%04d-%02d-%02d", snprintf (buf, maxsize, "%04d-%02d-%02d",
tp->tm_year + 1900, tp->tm_mon + 1, tp->tm_mday); tp->tm_year + 1900, tp->tm_mon + 1, tp->tm_mday);
#endif /* HAVE_STRFTIME */ #endif /* HAVE_STRFTIME */
} }
@@ -196,7 +196,7 @@ static int new_fields (void)
date_to_str (buf, sizeof buf, expdays * SCALE); date_to_str (buf, sizeof buf, expdays * SCALE);
change_field (buf, sizeof buf, change_field (buf, sizeof buf,
_("Account Expiration Date (YYYY-MM-DD)")); _("Account Expiration Date (YYYY-MM-DD)"));
if (strcmp (buf, EPOCH) == 0) { if (strcmp (buf, EPOCH) == 0) {
expdays = -1; expdays = -1;
@@ -300,11 +300,11 @@ static void list_fields (void)
* password expires that the account becomes unusable. * password expires that the account becomes unusable.
*/ */
printf (_("Minimum number of days between password change\t\t: %ld\n"), printf (_("Minimum number of days between password change\t\t: %ld\n"),
mindays); mindays);
printf (_("Maximum number of days between password change\t\t: %ld\n"), printf (_("Maximum number of days between password change\t\t: %ld\n"),
maxdays); maxdays);
printf (_("Number of days of warning before password expires\t: %ld\n"), printf (_("Number of days of warning before password expires\t: %ld\n"),
warndays); warndays);
} }
static void process_flags (int argc, char **argv) static void process_flags (int argc, char **argv)
@@ -391,8 +391,8 @@ static void check_flags (int argc, int opt_index)
if (lflg && (mflg || Mflg || dflg || Wflg || Iflg || Eflg)) { if (lflg && (mflg || Mflg || dflg || Wflg || Iflg || Eflg)) {
fprintf (stderr, fprintf (stderr,
_("%s: do not include \"l\" with other flags\n"), _("%s: do not include \"l\" with other flags\n"),
Prog); Prog);
usage (); usage ();
} }
} }
@@ -402,6 +402,7 @@ static void check_perms (void)
{ {
#ifdef USE_PAM #ifdef USE_PAM
pam_handle_t *pamh = NULL; pam_handle_t *pamh = NULL;
struct passwd *pampw;
int retval; int retval;
#endif #endif
@@ -415,7 +416,7 @@ static void check_perms (void)
fprintf (stderr, _("%s: Permission denied.\n"), Prog); fprintf (stderr, _("%s: Permission denied.\n"), Prog);
#ifdef WITH_AUDIT #ifdef WITH_AUDIT
audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "change age", NULL, audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "change age", NULL,
getuid (), 0); getuid (), 0);
#endif #endif
exit (E_NOPERM); exit (E_NOPERM);
} }
@@ -423,17 +424,13 @@ static void check_perms (void)
#ifdef USE_PAM #ifdef USE_PAM
retval = PAM_SUCCESS; retval = PAM_SUCCESS;
{ pampw = getpwuid (getuid ()); /* local, no need for xgetpwuid */
struct passwd *pampw; if (pampw == NULL) {
pampw = getpwuid (getuid ()); /* local, no need for xgetpwuid */ retval = PAM_USER_UNKNOWN;
if (pampw == NULL) { }
retval = PAM_USER_UNKNOWN;
}
if (retval == PAM_SUCCESS) { if (retval == PAM_SUCCESS) {
retval = pam_start ("chage", pampw->pw_name, retval = pam_start ("chage", pampw->pw_name, &conv, &pamh);
&conv, &pamh);
}
} }
if (retval == PAM_SUCCESS) { if (retval == PAM_SUCCESS) {
@@ -479,24 +476,24 @@ static void open_files (int readonly)
*/ */
if (!readonly && (spw_lock () == 0)) { if (!readonly && (spw_lock () == 0)) {
fprintf (stderr, fprintf (stderr,
_("%s: can't lock shadow password file\n"), Prog); _("%s: can't lock shadow password file\n"), Prog);
SYSLOG ((LOG_ERR, "failed locking %s", SHADOW_FILE)); SYSLOG ((LOG_ERR, "failed locking %s", SHADOW_FILE));
closelog (); closelog ();
#ifdef WITH_AUDIT #ifdef WITH_AUDIT
audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "change age", name, audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "change age", name,
getuid (), 0); getuid (), 0);
#endif #endif
exit (E_NOPERM); exit (E_NOPERM);
} }
if (spw_open (readonly ? O_RDONLY: O_RDWR) == 0) { if (spw_open (readonly ? O_RDONLY: O_RDWR) == 0) {
fprintf (stderr, fprintf (stderr,
_("%s: can't open shadow password file\n"), Prog); _("%s: can't open shadow password file\n"), Prog);
spw_unlock (); spw_unlock ();
SYSLOG ((LOG_ERR, "failed opening %s", SHADOW_FILE)); SYSLOG ((LOG_ERR, "failed opening %s", SHADOW_FILE));
closelog (); closelog ();
#ifdef WITH_AUDIT #ifdef WITH_AUDIT
audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "change age", name, audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "change age", name,
getuid (), 0); getuid (), 0);
#endif #endif
exit (E_NOPERM); exit (E_NOPERM);
} }
@@ -510,13 +507,13 @@ static void close_files (void)
*/ */
if (spw_close () == 0) { if (spw_close () == 0) {
fprintf (stderr, fprintf (stderr,
_("%s: can't rewrite shadow password file\n"), Prog); _("%s: can't rewrite shadow password file\n"), Prog);
spw_unlock (); spw_unlock ();
SYSLOG ((LOG_ERR, "failed rewriting %s", SHADOW_FILE)); SYSLOG ((LOG_ERR, "failed rewriting %s", SHADOW_FILE));
closelog (); closelog ();
#ifdef WITH_AUDIT #ifdef WITH_AUDIT
audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "change age", audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "change age",
pw->pw_name, getuid (), 0); pw->pw_name, getuid (), 0);
#endif #endif
exit (E_NOPERM); exit (E_NOPERM);
} }
@@ -532,7 +529,7 @@ static void close_files (void)
closelog (); closelog ();
#ifdef WITH_AUDIT #ifdef WITH_AUDIT
audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "change age", audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "change age",
pw->pw_name, getuid (), 0); pw->pw_name, getuid (), 0);
#endif #endif
exit (E_NOPERM); exit (E_NOPERM);
} }
@@ -600,8 +597,8 @@ int main (int argc, char **argv)
if (!spw_file_present ()) { if (!spw_file_present ()) {
fprintf (stderr, fprintf (stderr,
_("%s: the shadow password file is not present\n"), _("%s: the shadow password file is not present\n"),
Prog); Prog);
SYSLOG ((LOG_ERR, "can't find the shadow password file")); SYSLOG ((LOG_ERR, "can't find the shadow password file"));
closelog (); closelog ();
exit (E_SHADOW_NOTFOUND); exit (E_SHADOW_NOTFOUND);
@@ -611,7 +608,7 @@ int main (int argc, char **argv)
if (!(pw = pw_locate (argv[optind]))) { if (!(pw = pw_locate (argv[optind]))) {
fprintf (stderr, _("%s: unknown user %s\n"), Prog, fprintf (stderr, _("%s: unknown user %s\n"), Prog,
argv[optind]); argv[optind]);
closelog (); closelog ();
exit (E_NOPERM); exit (E_NOPERM);
} }
@@ -622,10 +619,10 @@ int main (int argc, char **argv)
/* Drop privileges */ /* Drop privileges */
if (lflg && (setregid (rgid, rgid) || setreuid (ruid, ruid))) { if (lflg && (setregid (rgid, rgid) || setreuid (ruid, ruid))) {
fprintf (stderr, _("%s: failed to drop privileges (%s)\n"), fprintf (stderr, _("%s: failed to drop privileges (%s)\n"),
Prog, strerror (errno)); Prog, strerror (errno));
#ifdef WITH_AUDIT #ifdef WITH_AUDIT
audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "change age", name, audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "change age", name,
getuid (), 0); getuid (), 0);
#endif #endif
exit (E_NOPERM); exit (E_NOPERM);
} }
@@ -660,33 +657,33 @@ int main (int argc, char **argv)
#ifdef WITH_AUDIT #ifdef WITH_AUDIT
if (Mflg) { if (Mflg) {
audit_logger (AUDIT_USER_CHAUTHTOK, Prog, audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
"change max age", pw->pw_name, pw->pw_uid, "change max age", pw->pw_name, pw->pw_uid,
1); 1);
} }
if (mflg) { if (mflg) {
audit_logger (AUDIT_USER_CHAUTHTOK, Prog, audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
"change min age", pw->pw_name, pw->pw_uid, "change min age", pw->pw_name, pw->pw_uid,
1); 1);
} }
if (dflg) { if (dflg) {
audit_logger (AUDIT_USER_CHAUTHTOK, Prog, audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
"change last change date", pw->pw_name, "change last change date", pw->pw_name,
pw->pw_uid, 1); pw->pw_uid, 1);
} }
if (Wflg) { if (Wflg) {
audit_logger (AUDIT_USER_CHAUTHTOK, Prog, audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
"change passwd warning", pw->pw_name, "change passwd warning", pw->pw_name,
pw->pw_uid, 1); pw->pw_uid, 1);
} }
if (Iflg) { if (Iflg) {
audit_logger (AUDIT_USER_CHAUTHTOK, Prog, audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
"change inactive days", pw->pw_name, "change inactive days", pw->pw_name,
pw->pw_uid, 1); pw->pw_uid, 1);
} }
if (Eflg) { if (Eflg) {
audit_logger (AUDIT_USER_CHAUTHTOK, Prog, audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
"change passwd expiration", pw->pw_name, "change passwd expiration", pw->pw_name,
pw->pw_uid, 1); pw->pw_uid, 1);
} }
#endif #endif
} }
@@ -700,7 +697,7 @@ int main (int argc, char **argv)
if (!amroot && (ruid != pwent.pw_uid)) { if (!amroot && (ruid != pwent.pw_uid)) {
#ifdef WITH_AUDIT #ifdef WITH_AUDIT
audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "change age", audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "change age",
pw->pw_name, pw->pw_uid, 0); pw->pw_name, pw->pw_uid, 0);
#endif #endif
fprintf (stderr, _("%s: Permission denied.\n"), Prog); fprintf (stderr, _("%s: Permission denied.\n"), Prog);
closelog (); closelog ();
@@ -708,7 +705,7 @@ int main (int argc, char **argv)
} }
#ifdef WITH_AUDIT #ifdef WITH_AUDIT
audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "display aging info", audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "display aging info",
pw->pw_name, pw->pw_uid, 1); pw->pw_name, pw->pw_uid, 1);
#endif #endif
list_fields (); list_fields ();
spw_unlock (); spw_unlock ();
@@ -724,20 +721,20 @@ int main (int argc, char **argv)
printf (_("Changing the aging information for %s\n"), name); printf (_("Changing the aging information for %s\n"), name);
if (new_fields () == 0) { if (new_fields () == 0) {
fprintf (stderr, _("%s: error changing fields\n"), fprintf (stderr, _("%s: error changing fields\n"),
Prog); Prog);
spw_unlock (); spw_unlock ();
closelog (); closelog ();
#ifdef WITH_AUDIT #ifdef WITH_AUDIT
audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "change age", audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "change age",
pw->pw_name, getuid (), 0); pw->pw_name, getuid (), 0);
#endif #endif
exit (E_NOPERM); exit (E_NOPERM);
} }
#ifdef WITH_AUDIT #ifdef WITH_AUDIT
else { else {
audit_logger (AUDIT_USER_CHAUTHTOK, Prog, audit_logger (AUDIT_USER_CHAUTHTOK, Prog,
"change all aging information", "change all aging information",
pw->pw_name, getuid (), 1); pw->pw_name, getuid (), 1);
} }
#endif #endif
} }
@@ -757,13 +754,13 @@ int main (int argc, char **argv)
pwent.pw_passwd = SHADOW_PASSWD_STRING; /* XXX warning: const */ pwent.pw_passwd = SHADOW_PASSWD_STRING; /* XXX warning: const */
if (pw_update (&pwent) == 0) { if (pw_update (&pwent) == 0) {
fprintf (stderr, fprintf (stderr,
_("%s: can't update password file\n"), Prog); _("%s: can't update password file\n"), Prog);
spw_unlock (); spw_unlock ();
SYSLOG ((LOG_ERR, "failed updating %s", PASSWD_FILE)); SYSLOG ((LOG_ERR, "failed updating %s", PASSWD_FILE));
closelog (); closelog ();
#ifdef WITH_AUDIT #ifdef WITH_AUDIT
audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "change age", audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "change age",
pw->pw_name, getuid (), 0); pw->pw_name, getuid (), 0);
#endif #endif
exit (E_NOPERM); exit (E_NOPERM);
} }
@@ -783,13 +780,13 @@ int main (int argc, char **argv)
if (spw_update (&spwent) == 0) { if (spw_update (&spwent) == 0) {
fprintf (stderr, fprintf (stderr,
_("%s: can't update shadow password file\n"), Prog); _("%s: can't update shadow password file\n"), Prog);
spw_unlock (); spw_unlock ();
SYSLOG ((LOG_ERR, "failed updating %s", SHADOW_FILE)); SYSLOG ((LOG_ERR, "failed updating %s", SHADOW_FILE));
closelog (); closelog ();
#ifdef WITH_AUDIT #ifdef WITH_AUDIT
audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "change age", audit_logger (AUDIT_USER_CHAUTHTOK, Prog, "change age",
pw->pw_name, getuid (), 0); pw->pw_name, getuid (), 0);
#endif #endif
exit (E_NOPERM); exit (E_NOPERM);
} }