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Accepting request 247243 from home:vitezslav_cizek:branches:Archiving

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- revert the bzip2-handle_pipe_input_with-f_option.patch because it
  breaks other programs using the bzip2 library

OBS-URL: https://build.opensuse.org/request/show/247243
OBS-URL: https://build.opensuse.org/package/show/Archiving/bzip2?expand=0&rev=42
This commit is contained in:
Ismail Dönmez 2014-09-02 17:36:25 +00:00 committed by Git OBS Bridge
parent 18f23bf66b
commit d75ae6640c
3 changed files with 6 additions and 41 deletions
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38
bzip2-handle_pipe_input_with-f_option.patch
View File

@ -1,38 +0,0 @@
Index: bzip2-1.0.6/bzip2.c
===================================================================
--- bzip2-1.0.6.orig/bzip2.c 2010-09-11 01:04:53.000000000 +0200
+++ bzip2-1.0.6/bzip2.c 2014-07-31 16:23:22.366495659 +0200
@@ -504,6 +504,11 @@ Bool uncompressStream ( FILE *zStream, F
trycat:
if (forceOverwrite) {
rewind(zStream);
+ if (errno == EBADF || errno == ESPIPE) {
+ /* zStream is not seekable, probably a pipe,
+ so we print what we already have in the obuf buffer */
+ fwrite ( obuf, sizeof(UChar), nread, stream );
+ }
while (True) {
if (myfeof(zStream)) break;
nread = fread ( obuf, sizeof(UChar), 5000, zStream );
Index: bzip2-1.0.6/bzlib.c
===================================================================
--- bzip2-1.0.6.orig/bzlib.c 2014-07-31 14:50:19.492469544 +0200
+++ bzip2-1.0.6/bzlib.c 2014-07-31 16:25:28.271012325 +0200
@@ -1198,6 +1198,17 @@ int BZ_API(BZ2_bzRead)
ret = BZ2_bzDecompress ( &(bzf->strm) );
+ /* Unknown format. If the -f option was specified,
+ we want to write out the input data as it is.
+ However, as we can't rewind the stream in pipe,
+ we have to copy to the output buf the data
+ which were already read */
+ if (ret == BZ_DATA_ERROR_MAGIC) {
+ strncpy(buf, bzf->buf, n);
+ BZ_SETERR(BZ_DATA_ERROR_MAGIC);
+ return n;
+ }
+
if (ret != BZ_OK && ret != BZ_STREAM_END)
{ BZ_SETERR(ret); return 0; };

6
bzip2.changes
View File

@ -1,3 +1,9 @@
-------------------------------------------------------------------
Tue Sep 2 15:16:50 UTC 2014 - vcizek@suse.com
- revert the bzip2-handle_pipe_input_with-f_option.patch because it
breaks other programs using the bzip2 library
-------------------------------------------------------------------
Wed Aug 6 10:51:03 UTC 2014 - idonmez@suse.com

3
bzip2.spec
View File

@ -34,8 +34,6 @@ Patch3: bzip2-faster.patch
Patch5: bzip2-unsafe_strcpy.patch
Patch6: bzip2-point-to-doc-pkg.patch
Patch7: bzip2-ocloexec.patch
# PATCH-FIX-SUSE bzip2-handle_pipe_input_with-f_option.patch
Patch8: bzip2-handle_pipe_input_with-f_option.patch
BuildRoot: %{_tmppath}/%{name}-%{version}-build
BuildRequires: autoconf >= 2.57
BuildRequires: libtool
@ -85,7 +83,6 @@ The bzip2 runtime library development files.
%patch5
%patch6 -p1
%patch7
%patch8 -p1
%build
profile_bzip2()