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Diffstat (limited to 'procps')
-rw-r--r--procps/kill.c30
-rw-r--r--procps/pidof.c36
-rw-r--r--procps/ps.c8
-rw-r--r--procps/top.c9
4 files changed, 44 insertions, 39 deletions
diff --git a/procps/kill.c b/procps/kill.c
index b29f61b..f22bdbe 100644
--- a/procps/kill.c
+++ b/procps/kill.c
@@ -103,31 +103,31 @@ do_it_now:
}
/* Pid or name required for kill/killall */
- if (argc<1)
+ if (argc < 1)
bb_show_usage();
if (killall) {
/* Looks like they want to do a killall. Do that */
pid = getpid();
while (arg) {
- long* pidList;
+ pid_t* pidList;
pidList = find_pid_by_name(arg);
- if (!pidList || *pidList<=0) {
+ if (*pidList == 0) {
errors++;
if (!quiet)
bb_error_msg("%s: no process killed", arg);
} else {
- long *pl;
+ pid_t *pl;
- for (pl = pidList; *pl!=0; pl++) {
- if (*pl==pid)
+ for (pl = pidList; *pl; pl++) {
+ if (*pl == pid)
continue;
- if (kill(*pl, signo)!=0) {
- errors++;
- if (!quiet)
- bb_perror_msg("cannot kill pid %ld", *pl);
- }
+ if (kill(*pl, signo) == 0)
+ continue;
+ errors++;
+ if (!quiet)
+ bb_perror_msg("cannot kill pid %u", (unsigned)*pl);
}
}
free(pidList);
@@ -138,12 +138,14 @@ do_it_now:
/* Looks like they want to do a kill. Do that */
while (arg) {
- if (!isdigit(arg[0]) && arg[0]!='-')
+ /* Huh?
+ if (!isdigit(arg[0]) && arg[0] != '-')
bb_error_msg_and_die("bad pid '%s'", arg);
+ */
pid = xatou(arg);
/* FIXME: better overflow check? */
- if (kill(pid, signo)!=0) {
- bb_perror_msg("cannot kill pid %ld", (long)pid);
+ if (kill(pid, signo) != 0) {
+ bb_perror_msg("cannot kill pid %u", (unsigned)pid);
errors++;
}
arg = *++argv;
diff --git a/procps/pidof.c b/procps/pidof.c
index 62c590f..28c5c04 100644
--- a/procps/pidof.c
+++ b/procps/pidof.c
@@ -18,18 +18,18 @@
#endif
#if ENABLE_FEATURE_PIDOF_OMIT
-#define _OMIT_COMPL(a) a
-#define _OMIT(a) ,a
-#if ENABLE_FEATURE_PIDOF_SINGLE
-#define OMIT (1<<1)
-#else
-#define OMIT (1<<0)
-#endif
+# define _OMIT_COMPL(a) a
+# define _OMIT(a) ,a
+# if ENABLE_FEATURE_PIDOF_SINGLE
+# define OMIT (1<<1)
+# else
+# define OMIT (1<<0)
+# endif
#else
-#define _OMIT_COMPL(a) ""
-#define _OMIT(a)
-#define OMIT (0)
-#define omitted (0)
+# define _OMIT_COMPL(a) ""
+# define _OMIT(a)
+# define OMIT (0)
+# define omitted (0)
#endif
int pidof_main(int argc, char **argv)
@@ -65,21 +65,23 @@ int pidof_main(int argc, char **argv)
#endif
/* Looks like everything is set to go. */
while (optind < argc) {
- long *pidList;
- long *pl;
+ pid_t *pidList;
+ pid_t *pl;
/* reverse the pidlist like GNU pidof does. */
pidList = pidlist_reverse(find_pid_by_name(argv[optind]));
- for (pl = pidList; *pl > 0; pl++) {
+ for (pl = pidList; *pl; pl++) {
#if ENABLE_FEATURE_PIDOF_OMIT
unsigned omitted = 0;
if (opt & OMIT) {
llist_t *omits_p = omits;
- while (omits_p)
+ while (omits_p) {
if (xatoul(omits_p->data) == *pl) {
- omitted = 1; break;
+ omitted = 1;
+ break;
} else
omits_p = omits_p->link;
+ }
}
#endif
if (!omitted) {
@@ -88,7 +90,7 @@ int pidof_main(int argc, char **argv)
} else {
n = 1;
}
- printf("%ld", *pl);
+ printf("%u", (unsigned)*pl);
}
fail = (!ENABLE_FEATURE_PIDOF_OMIT && omitted);
diff --git a/procps/ps.c b/procps/ps.c
index 97e239b..df4dcc4 100644
--- a/procps/ps.c
+++ b/procps/ps.c
@@ -58,7 +58,7 @@ int ps_main(int argc, char **argv)
len = sizeof(sbuf);
if (is_selinux_enabled()) {
- if (getpidcon(p->pid,&sid) < 0)
+ if (getpidcon(p->pid, &sid) < 0)
sid = NULL;
}
@@ -71,14 +71,14 @@ int ps_main(int argc, char **argv)
} else {
safe_strncpy(sbuf, "unknown", 7);
}
- len = printf("%5d %-32s %s ", p->pid, sbuf, p->state);
+ len = printf("%5u %-32s %s ", (unsigned)p->pid, sbuf, p->state);
}
else
#endif
if (p->rss == 0)
- len = printf("%5d %-8s %s ", p->pid, p->user, p->state);
+ len = printf("%5u %-8s %s ", (unsigned)p->pid, p->user, p->state);
else
- len = printf("%5d %-8s %6ld %s ", p->pid, p->user, p->rss, p->state);
+ len = printf("%5u %-8s %6ld %s ", (unsigned)p->pid, p->user, p->rss, p->state);
i = terminal_width-len;
diff --git a/procps/top.c b/procps/top.c
index d58fdda..3ff61df 100644
--- a/procps/top.c
+++ b/procps/top.c
@@ -78,7 +78,7 @@ static int mult_lvl_cmp(void* a, void* b) {
the next. Mostly used for sorting. */
struct save_hist {
int ticks;
- int pid;
+ pid_t pid;
};
/*
@@ -119,7 +119,8 @@ static void get_jiffy_counts(void)
static void do_stats(void)
{
procps_status_t *cur;
- int pid, total_time, i, last_i, n;
+ pid_t pid;
+ int total_time, i, last_i, n;
struct save_hist *new_hist;
get_jiffy_counts();
@@ -328,9 +329,9 @@ static void display_status(int count, int scr_width)
else
sprintf(rss_str_buf, "%7ld", s->rss);
USE_FEATURE_TOP_CPU_USAGE_PERCENTAGE(pcpu = div((s->pcpu*pcpu_scale) >> pcpu_shift, 10);)
- col -= printf("\n%5d %-8s %s %s%6d%3u.%c" \
+ col -= printf("\n%5u %-8s %s %s%6u%3u.%c" \
USE_FEATURE_TOP_CPU_USAGE_PERCENTAGE("%3u.%c") " ",
- s->pid, s->user, s->state, rss_str_buf, s->ppid,
+ (unsigned)s->pid, s->user, s->state, rss_str_buf, (unsigned)s->ppid,
USE_FEATURE_TOP_CPU_USAGE_PERCENTAGE(pcpu.quot, '0'+pcpu.rem,)
pmem.quot, '0'+pmem.rem);
if (col > 0)