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rc-status: convert snprintf calls to xasprintf

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This commit is contained in:
William Hubbs
2018-06-19 17:06:33 -05:00
parent a616516895
commit be7ad06d4a
1 changed files with 11 additions and 10 deletions
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21
src/rc/rc-status.c
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@@ -126,7 +126,7 @@ static char *get_uptime(const char *service)
static void
print_service(const char *service)
{
char status[60];
char *status = NULL;
char *uptime = NULL;
char *child_pid = NULL;
char *start_time = NULL;
@@ -136,12 +136,12 @@ print_service(const char *service)
ECOLOR color = ECOLOR_BAD;
if (state & RC_SERVICE_STOPPING)
snprintf(status, sizeof(status), "stopping ");
xasprintf(&status, "stopping ");
else if (state & RC_SERVICE_STARTING) {
snprintf(status, sizeof(status), "starting ");
xasprintf(&status, "starting ");
color = ECOLOR_WARN;
} else if (state & RC_SERVICE_INACTIVE) {
snprintf(status, sizeof(status), "inactive ");
xasprintf(&status, "inactive ");
color = ECOLOR_WARN;
} else if (state & RC_SERVICE_STARTED) {
errno = 0;
@@ -150,30 +150,31 @@ print_service(const char *service)
child_pid = rc_service_value_get(service, "child_pid");
start_time = rc_service_value_get(service, "start_time");
if (start_time && child_pid)
snprintf(status, sizeof(status), " unsupervised ");
xasprintf(&status, " unsupervised ");
else
snprintf(status, sizeof(status), " crashed ");
xasprintf(&status, " crashed ");
free(child_pid);
free(start_time);
} else {
uptime = get_uptime(service);
if (uptime) {
snprintf(status, sizeof(status), " started %s", uptime);
xasprintf(&status, " started %s", uptime);
free(uptime);
} else
snprintf(status, sizeof(status), " started ");
xasprintf(&status, " started ");
color = ECOLOR_GOOD;
}
} else if (state & RC_SERVICE_SCHEDULED) {
snprintf(status, sizeof(status), "scheduled");
xasprintf(&status, "scheduled");
color = ECOLOR_WARN;
} else
snprintf(status, sizeof(status), " stopped ");
xasprintf(&status, " stopped ");
errno = 0;
if (c && *c && isatty(fileno(stdout)))
printf("\n");
ebracket(cols, color, status);
free(status);
}
static void