#include <limits.h>
#include <langinfo.h>
#include <locale.h>
+#include <libgen.h>
#include "macro.h"
#include "util.h"
errno = 0;
l = strtoll(p, &e, 10);
- if (errno != 0)
+ if (errno > 0)
return -errno;
if (l < 0)
}
}
+char* dirname_malloc(const char *path) {
+ char *d, *dir, *dir2;
+
+ d = strdup(path);
+ if (!d)
+ return NULL;
+ dir = dirname(d);
+ assert(dir);
+
+ if (dir != d) {
+ dir2 = strdup(dir);
+ free(d);
+ return dir2;
+ }
+
+ return dir;
+}
+
unsigned long long random_ull(void) {
_cleanup_close_ int fd;
uint64_t ull;
}
if (!p)
- return errno != 0 ? -errno : -ESRCH;
+ return errno > 0 ? -errno : -ESRCH;
if (uid)
*uid = p->pw_uid;
}
if (!g)
- return errno != 0 ? -errno : -ESRCH;
+ return errno > 0 ? -errno : -ESRCH;
if (gid)
*gid = g->gr_gid;
dt = strjoin(d, "/tmp", NULL);
if (!dt) {
r = log_oom();
- goto fail2;
+ goto fail3;
}
umask(0000);
if (r) {
log_error("Can't create directory %s: %m", dt);
r = -errno;
- goto fail1;
+ goto fail2;
}
log_debug("Created temporary directory %s", dt);
fail1:
rmdir(dt);
fail2:
+ free(dt);
+fail3:
rmdir(template);
return r;
}