diff options
Diffstat (limited to 'src/udev/libudev-util-private.c')
| -rw-r--r-- | src/udev/libudev-util-private.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/udev/libudev-util-private.c b/src/udev/libudev-util-private.c index 08f0ba222..f764ab4d8 100644 --- a/src/udev/libudev-util-private.c +++ b/src/udev/libudev-util-private.c @@ -116,11 +116,11 @@ int util_delete_path(struct udev *udev, const char *path) uid_t util_lookup_user(struct udev *udev, const char *user) { char *endptr; - size_t buflen = sysconf(_SC_GETPW_R_SIZE_MAX); - char buf[buflen]; struct passwd pwbuf; struct passwd *pw; uid_t uid; + size_t buflen = sysconf(_SC_GETPW_R_SIZE_MAX); + char *buf = alloca(buflen); if (strcmp(user, "root") == 0) return 0; @@ -141,11 +141,11 @@ uid_t util_lookup_user(struct udev *udev, const char *user) gid_t util_lookup_group(struct udev *udev, const char *group) { char *endptr; - size_t buflen = sysconf(_SC_GETGR_R_SIZE_MAX); - char *buf; struct group grbuf; struct group *gr; gid_t gid = 0; + size_t buflen = sysconf(_SC_GETPW_R_SIZE_MAX); + char *buf = alloca(buflen); if (strcmp(group, "root") == 0) return 0; |