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* Fix corrupt archives in cpio 2.7 when dealing with symlinks.

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svn path=/nixpkgs/trunk/; revision=7143
This commit is contained in:
Eelco Dolstra 2006-11-27 00:34:05 +00:00
parent 8c4574571d
commit eed02cb58f
2 changed files with 14 additions and 0 deletions
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1
pkgs/tools/archivers/cpio/default.nix
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@ -6,4 +6,5 @@ stdenv.mkDerivation {
url = http://ftp.gnu.org/gnu/cpio/cpio-2.7.tar.bz2; url = http://ftp.gnu.org/gnu/cpio/cpio-2.7.tar.bz2;
md5 = "69ad6cb3d288aafe5f969f68d9fd0fb7"; md5 = "69ad6cb3d288aafe5f969f68d9fd0fb7";
}; };
patches = [./symlink.patch];
} }

13
pkgs/tools/archivers/cpio/symlink.patch Normal file
View file

@ -0,0 +1,13 @@
http://lists.gnu.org/archive/html/bug-cpio/2006-11/msg00003.html
diff -Ndpru cpio-2.7/src/copyout.c cpio-2.7.fixed/src/copyout.c
--- cpio-2.7/src/copyout.c 2006-09-27 02:19:44.000000000 -0600
+++ cpio-2.7.fixed/src/copyout.c 2006-11-12 18:58:25.000000000 -0700
@@ -806,6 +806,7 @@ process_copy_out ()
free (link_name);
continue;
}
+ link_name[link_size] = '\0';
cpio_safer_name_suffix (link_name, false,
!no_abs_paths_flag, true);
link_size = strlen (link_name);