static int write_one_file(Item *i, const char *path) {
_cleanup_close_ int fd = -1, dir_fd = -1;
char *bn;
- int flags, r;
+ int r;
assert(i);
assert(path);
bn = basename(path);
- flags = O_NONBLOCK|O_CLOEXEC|O_WRONLY|O_NOCTTY;
-
/* Follows symlinks */
- fd = openat(dir_fd, bn, i->append_or_force ? flags|O_APPEND : flags, i->mode);
+ fd = openat(dir_fd, bn,
+ O_NONBLOCK|O_CLOEXEC|O_WRONLY|O_NOCTTY|(i->append_or_force ? O_APPEND : 0),
+ i->mode);
if (fd < 0) {
if (errno == ENOENT) {
log_debug_errno(errno, "Not writing missing file \"%s\": %m", path);
return 0;
}
+
+ if (i->allow_failure)
+ return log_debug_errno(errno, "Failed to open file \"%s\", ignoring: %m", path);
+
return log_error_errno(errno, "Failed to open file \"%s\": %m", path);
}
# These changes are automatically applied on future re-boots.
d /var/lib/systemd/pstore 0755 root root 14d
-#w /sys/module/printk/parameters/always_kmsg_dump - - - - Y
-w /sys/module/kernel/parameters/crash_kexec_post_notifiers - - - - Y
+#w- /sys/module/printk/parameters/always_kmsg_dump - - - - Y
+w- /sys/module/kernel/parameters/crash_kexec_post_notifiers - - - - Y