X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=archival%2Ftar.c;h=03d66a6929e9e8b2dc8ecca730c6039c0c162d11;hb=8b814b4a349e2262c0ad25793b05206a14651ebb;hp=76f1a6240c1c62ff73b5530afd1732d6be37ab2b;hpb=ab6b446e9567db741b463f74afb7d98cc583c4b9;p=oweals%2Fbusybox.git

diff --git a/archival/tar.c b/archival/tar.c
index 76f1a6240..03d66a692 100644
--- a/archival/tar.c
+++ b/archival/tar.c
@@ -592,8 +592,6 @@ static NOINLINE int writeTarFile(int tar_fd, int verboseFlag,
 	struct TarBallInfo tbInfo;
 
 	tbInfo.hlInfoHead = NULL;
-
-	fchmod(tar_fd, 0644);
 	tbInfo.tarFd = tar_fd;
 	tbInfo.verboseFlag = verboseFlag;
 
@@ -740,6 +738,7 @@ enum {
 	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
@@ -758,6 +757,7 @@ enum {
 	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 =
@@ -789,6 +789,7 @@ static const char tar_longopts[] ALIGN1 =
 # 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, */
@@ -875,6 +876,9 @@ int tar_main(int argc UNUSED_PARAM, char **argv)
 	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;