tools/tar: Update to 1.31

[openwrt/openwrt.git] / tools / tar / patches / 100-symlink-force-root-name.patch

diff --git a/tools/tar/patches/100-symlink-force-root-name.patch b/tools/tar/patches/100-symlink-force-root-name.patch
index 896b4723fc6a9f4e7feae9c3569ec668942c1877..8a8ebc0c4cfdb4c4af1cbc90f33201274ca736fd 100644 (file)
--- a/tools/tar/patches/100-symlink-force-root-name.patch
+++ b/tools/tar/patches/100-symlink-force-root-name.patch
@@ -5,16 +5,21 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
 ---
 --- a/src/create.c
 +++ b/src/create.c
-@@ -545,12 +545,8 @@ write_gnu_long_link (struct tar_stat_inf
-   char *tmpname;
+@@ -543,17 +543,8 @@ write_gnu_long_link (struct tar_stat_inf
+   union block *header;
  
    header = start_private_header ("././@LongLink", size, 0);
--  uid_to_uname (0, &tmpname);
--  UNAME_TO_CHARS (tmpname, header->header.uname);
--  free (tmpname);
--  gid_to_gname (0, &tmpname);
--  GNAME_TO_CHARS (tmpname, header->header.gname);
--  free (tmpname);
+-  if (! numeric_owner_option)
+-    {
+-      static char *uname, *gname;
+-      if (!uname)
+-      {
+-        uid_to_uname (0, &uname);
+-        gid_to_gname (0, &gname);
+-      }
+-      UNAME_TO_CHARS (uname, header->header.uname);
+-      GNAME_TO_CHARS (gname, header->header.gname);
+-    }
 +  UNAME_TO_CHARS ("root", header->header.uname);
 +  GNAME_TO_CHARS ("root", header->header.gname);