static int write_one_file(Item *i, const char *path) {
int r, e, fd, flags;
struct stat st;
- mode_t u;
flags = i->type == CREATE_FILE ? O_CREAT|O_APPEND :
i->type == TRUNCATE_FILE ? O_CREAT|O_TRUNC : 0;
- u = umask(0);
- label_context_set(path, S_IFREG);
- fd = open(path, flags|O_NDELAY|O_CLOEXEC|O_WRONLY|O_NOCTTY|O_NOFOLLOW, i->mode);
- e = errno;
- label_context_clear();
- umask(u);
- errno = e;
+ RUN_WITH_UMASK(0) {
+ label_context_set(path, S_IFREG);
+ fd = open(path, flags|O_NDELAY|O_CLOEXEC|O_WRONLY|O_NOCTTY|O_NOFOLLOW, i->mode);
+ e = errno;
+ label_context_clear();
+ errno = e;
+ }
if (fd < 0) {
if (i->type == WRITE_FILE && errno == ENOENT)
static int glob_item(Item *i, int (*action)(Item *, const char *)) {
int r = 0, k;
- glob_t g;
+ glob_t g = {};
char **fn;
- zero(g);
-
errno = 0;
if ((k = glob(i->path, GLOB_NOSORT|GLOB_BRACE, NULL, &g)) != 0) {
static int create_item(Item *i) {
int r, e;
- mode_t u;
struct stat st;
assert(i);
case TRUNCATE_DIRECTORY:
case CREATE_DIRECTORY:
- u = umask(0);
- mkdir_parents_label(i->path, 0755);
- r = mkdir(i->path, i->mode);
- umask(u);
+ RUN_WITH_UMASK(0000) {
+ mkdir_parents_label(i->path, 0755);
+ r = mkdir(i->path, i->mode);
+ }
if (r < 0 && errno != EEXIST) {
log_error("Failed to create directory %s: %m", i->path);
case CREATE_FIFO:
- u = umask(0);
- r = mkfifo(i->path, i->mode);
- umask(u);
+ RUN_WITH_UMASK(0000) {
+ r = mkfifo(i->path, i->mode);
+ }
if (r < 0 && errno != EEXIST) {
log_error("Failed to create fifo %s: %m", i->path);
file_type = (i->type == CREATE_BLOCK_DEVICE ? S_IFBLK : S_IFCHR);
- u = umask(0);
- label_context_set(i->path, file_type);
- r = mknod(i->path, i->mode | file_type, i->major_minor);
- e = errno;
- label_context_clear();
- umask(u);
- errno = e;
+ RUN_WITH_UMASK(0000) {
+ label_context_set(i->path, file_type);
+ r = mknod(i->path, i->mode | file_type, i->major_minor);
+ e = errno;
+ label_context_clear();
+ errno = e;
+ }
if (r < 0 && errno != EEXIST) {
log_error("Failed to create device node %s: %m", i->path);