diff options
Diffstat (limited to 'tools/xz/patches/000-upstream-001-check_compress.patch')
| -rw-r--r-- | tools/xz/patches/000-upstream-001-check_compress.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/tools/xz/patches/000-upstream-001-check_compress.patch b/tools/xz/patches/000-upstream-001-check_compress.patch new file mode 100644 index 0000000000..1b918a4f30 --- /dev/null +++ b/tools/xz/patches/000-upstream-001-check_compress.patch @@ -0,0 +1,32 @@ +From: Lasse Collin <lasse.collin@tukaani.org> +Date: Fri, 4 Feb 2011 09:29:47 +0000 (+0200) +Subject: xz: Check if the file already has custom suffix when compressing. +X-Git-Url: http://repo.or.cz/w/xz.git/commitdiff_plain/8930c7ae3f82bdae15aa129f01de08be23d7e8d7 + +xz: Check if the file already has custom suffix when compressing. + +Now "xz -S .test foo.test" refuses to compress the +file because it already has the suffix .test. The man +page had it documented this way already. +--- + +diff --git a/src/xz/suffix.c b/src/xz/suffix.c +index ea86c1a..f795e2a 100644 +--- a/src/xz/suffix.c ++++ b/src/xz/suffix.c +@@ -183,6 +183,15 @@ compressed_name(const char *src_name, const size_t src_len) + } + } + ++ if (custom_suffix != NULL) { ++ if (test_suffix(custom_suffix, src_name, src_len) != 0) { ++ message_warning(_("%s: File already has `%s' " ++ "suffix, skipping"), src_name, ++ custom_suffix); ++ return NULL; ++ } ++ } ++ + // TODO: Hmm, maybe it would be better to validate this in args.c, + // since the suffix handling when decoding is weird now. + if (opt_format == FORMAT_RAW && custom_suffix == NULL) { |