return;
j->on_network =
- CMP_F_TYPE(sfs.f_type, CIFS_MAGIC_NUMBER) ||
- CMP_F_TYPE(sfs.f_type, CODA_SUPER_MAGIC) ||
- CMP_F_TYPE(sfs.f_type, NCP_SUPER_MAGIC) ||
- CMP_F_TYPE(sfs.f_type, NFS_SUPER_MAGIC) ||
- CMP_F_TYPE(sfs.f_type, SMB_SUPER_MAGIC);
+ F_TYPE_CMP(sfs.f_type, CIFS_MAGIC_NUMBER) ||
+ F_TYPE_CMP(sfs.f_type, CODA_SUPER_MAGIC) ||
+ F_TYPE_CMP(sfs.f_type, NCP_SUPER_MAGIC) ||
+ F_TYPE_CMP(sfs.f_type, NFS_SUPER_MAGIC) ||
+ F_TYPE_CMP(sfs.f_type, SMB_SUPER_MAGIC);
}
static int add_file(sd_journal *j, const char *prefix, const char *filename) {
on_ssd = fs_on_ssd(root) > 0;
log_debug("On SSD: %s", yes_no(on_ssd));
- on_btrfs = statfs(root, &sfs) >= 0 && CMP_F_TYPE(sfs.f_type, BTRFS_SUPER_MAGIC);
+ on_btrfs = statfs(root, &sfs) >= 0 && F_TYPE_CMP(sfs.f_type, BTRFS_SUPER_MAGIC);
log_debug("On btrfs: %s", yes_no(on_btrfs));
if (asprintf(&pack_fn_new, "%s/.readahead.new", root) < 0) {
* signed int in the kernel and these negative numbers are extended to
* long, which cannot be simply compared to the magic constants anymore.
*/
-#define CMP_F_TYPE(f, c) \
+#define F_TYPE_CMP(f, c) \
__extension__ ({ \
__SWORD_TYPE _f = (f); \
const __SWORD_TYPE _c = (c); \
static int is_temporary_fs(struct statfs *s) {
assert(s);
return
- CMP_F_TYPE(s->f_type, TMPFS_MAGIC) ||
- CMP_F_TYPE(s->f_type, RAMFS_MAGIC);
+ F_TYPE_CMP(s->f_type, TMPFS_MAGIC) ||
+ F_TYPE_CMP(s->f_type, RAMFS_MAGIC);
}
int rm_rf_children(int fd, bool only_dirs, bool honour_sticky, struct stat *root_dev) {