* lib/prototypes.h, libmisc/cleanup.c, lib/spawn.c, src/chage.c:

Add splint annotations.
This commit is contained in:
nekral-guest
2011-10-18 20:23:33 +00:00
parent edbdb4bf03
commit 704f28df98
5 changed files with 28 additions and 21 deletions

View File

@@ -91,7 +91,7 @@ static long inactdays;
static long expdate;
/* local function prototypes */
static void usage (int status);
static /*@noreturn@*/void usage (int status);
static void date_to_str (char *buf, size_t maxsize, time_t date);
static int new_fields (void);
static void print_date (time_t date);
@@ -101,12 +101,12 @@ static void check_flags (int argc, int opt_index);
static void check_perms (void);
static void open_files (bool readonly);
static void close_files (void);
static void fail_exit (int code);
static /*@noreturn@*/void fail_exit (int code);
/*
* fail_exit - do some cleanup and exit with the given error code
*/
static void fail_exit (int code)
static /*@noreturn@*/void fail_exit (int code)
{
if (spw_locked) {
if (spw_unlock () == 0) {
@@ -138,8 +138,9 @@ static void fail_exit (int code)
/*
* usage - print command line syntax and exit
*/
static void usage (int status)
static /*@noreturn@*/void usage (int status)
{
(void)
fputs (_("Usage: chage [options] LOGIN\n"
"\n"
"Options:\n"
@@ -187,14 +188,14 @@ static int new_fields (void)
(void) puts (_("Enter the new value, or press ENTER for the default"));
(void) puts ("");
snprintf (buf, sizeof buf, "%ld", mindays);
(void) snprintf (buf, sizeof buf, "%ld", mindays);
change_field (buf, sizeof buf, _("Minimum Password Age"));
if ( (getlong (buf, &mindays) == 0)
|| (mindays < -1)) {
return 0;
}
snprintf (buf, sizeof buf, "%ld", maxdays);
(void) snprintf (buf, sizeof buf, "%ld", maxdays);
change_field (buf, sizeof buf, _("Maximum Password Age"));
if ( (getlong (buf, &maxdays) == 0)
|| (maxdays < -1)) {
@@ -218,14 +219,14 @@ static int new_fields (void)
}
}
snprintf (buf, sizeof buf, "%ld", warndays);
(void) snprintf (buf, sizeof buf, "%ld", warndays);
change_field (buf, sizeof buf, _("Password Expiration Warning"));
if ( (getlong (buf, &warndays) == 0)
|| (warndays < -1)) {
return 0;
}
snprintf (buf, sizeof buf, "%ld", inactdays);
(void) snprintf (buf, sizeof buf, "%ld", inactdays);
change_field (buf, sizeof buf, _("Password Inactive"));
if ( (getlong (buf, &inactdays) == 0)
|| (inactdays < -1)) {
@@ -261,7 +262,7 @@ static void print_date (time_t date)
tp = gmtime (&date);
if (NULL == tp) {
(void) printf ("time_t: %lu\n", date);
(void) printf ("time_t: %lu\n", (unsigned long)date);
} else {
(void) strftime (buf, sizeof buf, "%b %d, %Y", tp);
(void) puts (buf);
@@ -420,7 +421,7 @@ static void process_flags (int argc, char **argv)
break;
case 'h':
usage (E_SUCCESS);
break;
/*@notreached@*/break;
case 'I':
Iflg = true;
if ( (getlong (optarg, &inactdays) == 0)
@@ -657,7 +658,8 @@ static void close_files (void)
*
* It will not return in case of error
*/
static void update_age (const struct spwd *sp, const struct passwd *pw)
static void update_age (/*@null@*/const struct spwd *sp,
/*@notnull@*/const struct passwd *pw)
{
struct spwd spwent;
@@ -709,7 +711,7 @@ static void update_age (const struct spwd *sp, const struct passwd *pw)
/*
* get_defaults - get the value of the fields not set from the command line
*/
static void get_defaults (const struct spwd *sp)
static void get_defaults (/*@null@*/const struct spwd *sp)
{
/*
* Set the fields that aren't being set from the command line from