if (!in->pidfile)
return 0;
if (unlink(in->pidfile)) {
- ERROR("Failed to removed pidfile: %s: %m\n",
- in->pidfile);
+ ERROR("Failed to removed pidfile: %s: %m\n", in->pidfile);
return 1;
}
return 0;
}
_pidfile = fopen(in->pidfile, "w");
if (_pidfile == NULL) {
- ERROR("failed to open pidfile for writing: %s: %m",
- in->pidfile);
+ ERROR("failed to open pidfile for writing: %s: %m", in->pidfile);
return 1;
}
if (fprintf(_pidfile, "%d\n", in->proc.pid) < 0) {
- ERROR("failed to write pidfile: %s: %m",
- in->pidfile);
+ ERROR("failed to write pidfile: %s: %m", in->pidfile);
fclose(_pidfile);
return 2;
}
if (fclose(_pidfile)) {
- ERROR("failed to close pidfile: %s: %m",
- in->pidfile);
+ ERROR("failed to close pidfile: %s: %m", in->pidfile);
return 3;
}
struct blobmsg_list_node *var;
struct blob_attr *cur;
char **argv;
- char *ld_preload;
int argc = 1; /* NULL terminated */
int rem, _stdin;
bool seccomp = !in->trace && !in->has_jail && in->seccomp;
if (seccomp)
setenv("SECCOMP_FILE", in->seccomp, 1);
- if (setlbf && asprintf(&ld_preload, "LD_PRELOAD=/lib/libsetlbf.so") > 0)
- putenv(ld_preload);
+ if (setlbf)
+ setenv("LD_PRELOAD", "/lib/libsetlbf.so", 1);
blobmsg_list_for_each(&in->limits, var)
instance_limits(blobmsg_name(var->data), blobmsg_data(var->data));
uloop_timeout_set(&in->timeout, in->term_timeout * 1000);
}
+static bool string_changed(const char *a, const char *b)
+{
+ return !((!a && !b) || (a && b && !strcmp(a, b)));
+}
+
static bool
instance_config_changed(struct service_instance *in, struct service_instance *in_new)
{
if (in->gid != in_new->gid)
return true;
- if (in->pidfile && in_new->pidfile)
- if (strcmp(in->pidfile, in_new->pidfile))
- return true;
-
- if (in->pidfile && !in_new->pidfile)
- return true;
-
- if (!in->pidfile && in_new->pidfile)
+ if (string_changed(in->pidfile, in_new->pidfile))
return true;
if (in->respawn_retry != in_new->respawn_retry)