Add ARCHIVE_READDISK_NO_FFLAGS to suppress reading file flags from disk
diff --git a/libarchive/archive.h b/libarchive/archive.h
index 20fa09b..e74be4d 100644
--- a/libarchive/archive.h
+++ b/libarchive/archive.h
@@ -1003,6 +1003,8 @@
#define ARCHIVE_READDISK_NO_XATTR (0x0010)
/* Default: ACLs are read from disk. */
#define ARCHIVE_READDISK_NO_ACL (0x0020)
+/* Default: File flags are read from disk. */
+#define ARCHIVE_READDISK_NO_FFLAGS (0x0040)
__LA_DECL int archive_read_disk_set_behavior(struct archive *,
int flags);
diff --git a/libarchive/archive_read_disk_entry_from_file.c b/libarchive/archive_read_disk_entry_from_file.c
index 603b707..b2f1d17 100644
--- a/libarchive/archive_read_disk_entry_from_file.c
+++ b/libarchive/archive_read_disk_entry_from_file.c
@@ -203,7 +203,7 @@
#ifdef HAVE_STRUCT_STAT_ST_FLAGS
/* On FreeBSD, we get flags for free with the stat. */
/* TODO: Does this belong in copy_stat()? */
- if (st->st_flags != 0)
+ if ((a->flags & ARCHIVE_READDISK_NO_FFLAGS) == 0 && st->st_flags != 0)
archive_entry_set_fflags(entry, st->st_flags, 0);
#endif
@@ -212,7 +212,8 @@
/* Linux requires an extra ioctl to pull the flags. Although
* this is an extra step, it has a nice side-effect: We get an
* open file descriptor which we can use in the subsequent lookups. */
- if ((S_ISREG(st->st_mode) || S_ISDIR(st->st_mode))) {
+ if ((a->flags & ARCHIVE_READDISK_NO_FFLAGS) == 0 &&
+ (S_ISREG(st->st_mode) || S_ISDIR(st->st_mode))) {
if (fd < 0) {
if (a->tree != NULL)
fd = a->open_on_current_dir(a->tree, path,
