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| author | Felix Fietkau <nbd@nbd.name> | 2017-05-30 15:37:10 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2017-05-30 15:40:51 +0200 |
| commit | e25cedd0b5621dc02e47eea674006578ac062c9f (patch) | |
| tree | af443321b65764db6b29cda6dedf6917a7dc6e94 /tools | |
| parent | 6173f6d8f11961709eabfc871f40905ebbc2d274 (diff) | |
| download | upstream-e25cedd0b5621dc02e47eea674006578ac062c9f.tar.gz upstream-e25cedd0b5621dc02e47eea674006578ac062c9f.tar.bz2 upstream-e25cedd0b5621dc02e47eea674006578ac062c9f.zip | |
tar: override symlink permissions
On Linux, symlink permissions cannot be altered and are always 0777.
On Mac OS X they can be 0755. Force 0777 here to keep tarballs
reproducible across systems
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/tar/patches/110-symlink-force-permissions.patch | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tools/tar/patches/110-symlink-force-permissions.patch b/tools/tar/patches/110-symlink-force-permissions.patch new file mode 100644 index 0000000000..83dbda6ec5 --- /dev/null +++ b/tools/tar/patches/110-symlink-force-permissions.patch @@ -0,0 +1,10 @@ +--- a/src/create.c ++++ b/src/create.c +@@ -1851,6 +1851,7 @@ dump_file0 (struct tar_stat_info *st, ch + #ifdef HAVE_READLINK + else if (S_ISLNK (st->stat.st_mode)) + { ++ st->stat.st_mode |= 0777; /* make permissions portable */ + st->link_name = areadlinkat_with_size (parentfd, name, st->stat.st_size); + if (!st->link_name) + { |