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authorDenys Vlasenko2018-03-16 03:55:14 +0100
committerDenys Vlasenko2018-03-16 03:55:14 +0100
commit1ee222e1bf28cad5ff97c59dc6c00fcdf74cbdf9 (patch)
tree34f953998e477e6a01e5ee592a641c6a015da488
parentbbe47d9b9aee3824845f1ce08c9caeb262c15059 (diff)
downloadbusybox-1ee222e1bf28cad5ff97c59dc6c00fcdf74cbdf9.zip
busybox-1ee222e1bf28cad5ff97c59dc6c00fcdf74cbdf9.tar.gz
tar: add -k and -o to --help
-o Don't restore user:group -k Don't replace existing files Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--archival/tar.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/archival/tar.c b/archival/tar.c
index 415ebde..4515d42 100644
--- a/archival/tar.c
+++ b/archival/tar.c
@@ -776,6 +776,9 @@ static llist_t *append_file_list_to_list(llist_t *list)
//usage: "\n -f FILE Name of TARFILE ('-' for stdin/out)"
//usage: "\n -C DIR Change to DIR before operation"
//usage: "\n -v Verbose"
+//usage: "\n -o Don't restore user:group"
+///////:-p - accepted but ignored, restores mode (aliases in GNU tar: --preserve-permissions, --same-permissions)
+//usage: "\n -k Don't replace existing files"
//usage: IF_FEATURE_SEAMLESS_Z(
//usage: "\n -Z (De)compress using compress"
//usage: )
@@ -811,9 +814,6 @@ static llist_t *append_file_list_to_list(llist_t *list)
//usage: "$ tar -cf /tmp/tarball.tar /usr/local\n"
// Supported but aren't in --help:
-// o no-same-owner
-// p same-permissions
-// k keep-old
// no-recursion
// numeric-owner
// no-same-permissions