diff options
Diffstat (limited to 'sys-apps/busybox/files/busybox-1.22.1-zcat-no-ext.patch')
| -rw-r--r-- | sys-apps/busybox/files/busybox-1.22.1-zcat-no-ext.patch | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/sys-apps/busybox/files/busybox-1.22.1-zcat-no-ext.patch b/sys-apps/busybox/files/busybox-1.22.1-zcat-no-ext.patch deleted file mode 100644 index f46822808a9f..000000000000 --- a/sys-apps/busybox/files/busybox-1.22.1-zcat-no-ext.patch +++ /dev/null @@ -1,64 +0,0 @@ -From 28dd64a0e1a9cffcde7799f2849b66c0e16bb9cc Mon Sep 17 00:00:00 2001 -From: Denys Vlasenko <vda.linux@googlemail.com> -Date: Fri, 10 Jan 2014 14:06:57 +0100 -Subject: [PATCH] libarchive: open_zipped() does not need to check extensions - for e.g. gzip - -We only need to check for signature-less extensions, -currently only .lzma. The rest can be happily autodetected. - -This fixes "zcat FILE_WITHOUT_GZ_EXT" case, among others. - -Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> -(cherry picked from commit 7c47b560a8fc97956dd8132bd7f1863d83c19866) -Signed-off-by: Mike Frysinger <vapier@gentoo.org> ---- - archival/libarchive/open_transformer.c | 23 +++++++++++------------ - 1 file changed, 11 insertions(+), 12 deletions(-) - -diff --git a/archival/libarchive/open_transformer.c b/archival/libarchive/open_transformer.c -index 4e98264..1aeba13 100644 ---- a/archival/libarchive/open_transformer.c -+++ b/archival/libarchive/open_transformer.c -@@ -182,27 +182,26 @@ int FAST_FUNC setup_unzip_on_fd(int fd, int fail_if_not_detected) - - int FAST_FUNC open_zipped(const char *fname) - { -- char *sfx; - int fd; - - fd = open(fname, O_RDONLY); - if (fd < 0) - return fd; - -- sfx = strrchr(fname, '.'); -- if (sfx) { -- sfx++; -- if (ENABLE_FEATURE_SEAMLESS_LZMA && strcmp(sfx, "lzma") == 0) -- /* .lzma has no header/signature, just trust it */ -+ if (ENABLE_FEATURE_SEAMLESS_LZMA) { -+ /* .lzma has no header/signature, can only detect it by extension */ -+ char *sfx = strrchr(fname, '.'); -+ if (sfx && strcmp(sfx+1, "lzma") == 0) { - open_transformer_with_sig(fd, unpack_lzma_stream, "unlzma"); -- else -- if ((ENABLE_FEATURE_SEAMLESS_GZ && strcmp(sfx, "gz") == 0) -- || (ENABLE_FEATURE_SEAMLESS_BZ2 && strcmp(sfx, "bz2") == 0) -- || (ENABLE_FEATURE_SEAMLESS_XZ && strcmp(sfx, "xz") == 0) -- ) { -- setup_unzip_on_fd(fd, /*fail_if_not_detected:*/ 1); -+ return fd; - } - } -+ if ((ENABLE_FEATURE_SEAMLESS_GZ) -+ || (ENABLE_FEATURE_SEAMLESS_BZ2) -+ || (ENABLE_FEATURE_SEAMLESS_XZ) -+ ) { -+ setup_unzip_on_fd(fd, /*fail_if_not_detected:*/ 1); -+ } - - return fd; - } --- -2.1.2 - |