tar: support for tar --numeric-owner. By Natanael Copa.
function old new delta
tar_longopts 221 237 +16
data_extract_all 692 705 +13
tar_main 690 702 +12
diff --git a/archival/tar.c b/archival/tar.c
index eeaf358..03d66a6 100644
--- a/archival/tar.c
+++ b/archival/tar.c
@@ -738,6 +738,7 @@
USE_FEATURE_SEAMLESS_Z( OPTBIT_COMPRESS ,)
OPTBIT_NOPRESERVE_OWN,
OPTBIT_NOPRESERVE_PERM,
+ OPTBIT_NUMERIC_OWNER,
OPT_TEST = 1 << 0, // t
OPT_EXTRACT = 1 << 1, // x
OPT_BASEDIR = 1 << 2, // C
@@ -756,6 +757,7 @@
OPT_COMPRESS = USE_FEATURE_SEAMLESS_Z( (1 << OPTBIT_COMPRESS )) + 0, // Z
OPT_NOPRESERVE_OWN = 1 << OPTBIT_NOPRESERVE_OWN , // no-same-owner
OPT_NOPRESERVE_PERM = 1 << OPTBIT_NOPRESERVE_PERM, // no-same-permissions
+ OPT_NUMERIC_OWNER = 1 << OPTBIT_NUMERIC_OWNER,
};
#if ENABLE_FEATURE_TAR_LONG_OPTIONS
static const char tar_longopts[] ALIGN1 =
@@ -787,6 +789,7 @@
# if ENABLE_FEATURE_SEAMLESS_Z
"compress\0" No_argument "Z"
# endif
+ "numeric-owner\0" No_argument "\xfc"
"no-same-owner\0" No_argument "\xfd"
"no-same-permissions\0" No_argument "\xfe"
/* --exclude takes next bit position in option mask, */
@@ -873,6 +876,9 @@
if (opt & OPT_NOPRESERVE_PERM)
tar_handle->ah_flags |= ARCHIVE_NOPRESERVE_PERM;
+ if (opt & OPT_NUMERIC_OWNER)
+ tar_handle->ah_flags |= ARCHIVE_NUMERIC_OWNER;
+
if (opt & OPT_GZIP)
get_header_ptr = get_header_tar_gz;