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path: root/src/input/input_file.c
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2009-11-30Trim trailing space & reduce space+tab.Darren Salt
2009-02-10Merge from 1.1.Darren Salt
--HG-- rename : doc/faq/faq.sgml => doc/faq/faq.docbook rename : src/xine-engine/buffer.h => include/xine/buffer.h rename : src/xine-engine/xine_internal.h => include/xine/xine_internal.h
2009-02-10Fix broken size checks in various input plugins (ref. CVE-2008-5239).Darren Salt
2009-01-05Merge security fixes from 1.1.Darren Salt
--HG-- rename : src/demuxers/demux_nsf.c => src/combined/nsf_demuxer.c rename : src/demuxers/demux_ogg.c => src/combined/xine_ogg_demuxer.c rename : src/libsputext/demux_sputext.c => src/spu_dec/sputext_demuxer.c
2009-01-04Fix for CVE-2008-5239Matthias Hopf
xine-lib 1.1.12, and other 1.1.15 and earlier versions, does not properly handle (a) negative and (b) zero values during unspecified read function calls in input_file.c, input_net.c, input_smb.c, and input_http.c, which allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via vectors such as (1) a file or (2) an HTTP response, which triggers consequences such as out-of-bounds reads and heap-based buffer overflows.
2008-05-23Merge from 1.1. VDR needs to be updated.Diego 'Flameeyes' Pettenò
--HG-- rename : src/liba52/parse.c => contrib/a52dec/parse.c rename : include/xine.h.in => include/xine.h rename : src/xine-engine/alphablend.h => include/xine/alphablend.h rename : src/xine-utils/attributes.h => include/xine/attributes.h rename : src/xine-engine/buffer.h => include/xine/buffer.h rename : src/input/input_plugin.h => include/xine/input_plugin.h rename : src/xine-utils/xineutils.h => include/xine/xineutils.h rename : src/libxineadec/fooaudio.c => src/audio_dec/fooaudio.c rename : src/libxineadec/gsm610.c => src/audio_dec/gsm610.c rename : src/liba52/xine_a52_decoder.c => src/audio_dec/xine_a52_decoder.c rename : src/libdts/xine_dts_decoder.c => src/audio_dec/xine_dts_decoder.c rename : src/libfaad/xine_faad_decoder.c => src/audio_dec/xine_faad_decoder.c rename : src/libxineadec/xine_lpcm_decoder.c => src/audio_dec/xine_lpcm_decoder.c rename : src/libmad/xine_mad_decoder.c => src/audio_dec/xine_mad_decoder.c rename : src/libmusepack/xine_musepack_decoder.c => src/audio_dec/xine_musepack_decoder.c rename : src/combined/decoder_flac.c => src/combined/flac_decoder.c rename : src/combined/demux_flac.c => src/combined/flac_demuxer.c rename : src/libxineadec/nsf.c => src/combined/nsf_decoder.c rename : src/demuxers/demux_nsf.c => src/combined/nsf_demuxer.c rename : src/combined/combined_wavpack.h => src/combined/wavpack_combined.h rename : src/combined/decoder_wavpack.c => src/combined/wavpack_decoder.c rename : src/combined/demux_wavpack.c => src/combined/wavpack_demuxer.c rename : src/demuxers/demux_ogg.c => src/combined/xine_ogg_demuxer.c rename : src/libxineadec/xine_speex_decoder.c => src/combined/xine_speex_decoder.c rename : src/libxinevdec/xine_theora_decoder.c => src/combined/xine_theora_decoder.c rename : src/libxineadec/xine_vorbis_decoder.c => src/combined/xine_vorbis_decoder.c rename : src/libspucc/cc_decoder.c => src/spu_dec/cc_decoder.c rename : src/libspucmml/xine_cmml_decoder.c => src/spu_dec/cmml_decoder.c rename : src/libspudec/xine_spu_decoder.c => src/spu_dec/spu_decoder.c rename : src/libspudec/spu.c => src/spu_dec/spudec.c rename : src/libspudvb/xine_spudvb_decoder.c => src/spu_dec/spudvb_decoder.c rename : src/libsputext/xine_sputext_decoder.c => src/spu_dec/sputext_decoder.c rename : src/libsputext/demux_sputext.c => src/spu_dec/sputext_demuxer.c rename : src/libspucc/xine_cc_decoder.c => src/spu_dec/xine_cc_decoder.c rename : src/libxinevdec/bitplane.c => src/video_dec/bitplane.c rename : src/libxinevdec/foovideo.c => src/video_dec/foovideo.c rename : src/libxinevdec/gdkpixbuf.c => src/video_dec/gdkpixbuf.c rename : src/libxinevdec/image.c => src/video_dec/image.c rename : src/libmpeg2/xine_mpeg2_decoder.c => src/video_dec/libmpeg2/xine_mpeg2_decoder.c rename : src/libxinevdec/rgb.c => src/video_dec/rgb.c rename : src/libxinevdec/yuv.c => src/video_dec/yuv.c
2008-05-07Use strn?dup instead of alloc + strn?cpy.Diego 'Flameeyes' Pettenò
Whenever an allocated memory area is immediately filled in with a string through strcpy() or strncpy(), replace the calls with the appropriate strn?dup().
2008-05-07Use asprintf() rather than malloc() + sprintf().Diego 'Flameeyes' Pettenò
Using asprintf() instead of malloc() + sprintf() reduces the lines of code in xine-lib (moving the allocation to the C library or asprintf replacement), makes it safer to access the string and can also improve performance whenever the value returned by a function was used as parameter, as before it had to run the function twice in almost every case (once for strlen(), once for sprintf()).
2008-05-07xine_xmalloc() deprecation: replace its use with static and non-zero size.Diego 'Flameeyes' Pettenò
The xine_xmalloc() function is going to be deprecated, as its behaviour is rarely needed as such, and it's thus misused. With this, almost all uses of xine_xmalloc() with static size (for instance the value returned by sizeof()) or with a size that is guaranteed not to be zero (like strlen()+1) are replaced with calls to either calloc(1, ...) or malloc(). malloc() is used whenever the allocated memory is going to be immediately overwritten, while calloc() is used in every other case, as it sets the whole memory area to zero. --HG-- extra : transplant_source : %8F%98%EC%02%1E%83%F0s%06X%83C%205Y%80%B12%CC%E1
2008-04-21Merge from 1.1.Darren Salt
--HG-- rename : src/demuxers/demux_nsf.c => src/combined/nsf_demuxer.c rename : src/libxinevdec/bitplane.c => src/video_dec/bitplane.c
2008-04-19Replace xine_xcalloc usage with calloc, for the revisions transplanted from ↵Diego 'Flameeyes' Pettenò
1.2 series.
2007-12-19Update all the code to the new headers layout.Diego 'Flameeyes' Pettenò
2007-12-18Merge from 1.1.Darren Salt
2007-12-18Don't treat # in MRLs as literals or URI-decode raw filenames. [Bug 1784272]Darren Salt
2007-12-11Bump the input plugins interface version to 18 as they got updated.Diego 'Flameeyes' Pettenò
2007-12-11Use N_() rather than _(), passing the string just once to gettext().Diego 'Flameeyes' Pettenò
This way the gettext code for description does not need to be repeated by every plugin.
2007-12-11Update all input plugins to the new identifier/description interface.Diego 'Flameeyes' Pettenò
2007-11-10Delete most of the CVS $Id$/$Log$ lines.Darren Salt
--HG-- extra : transplant_source : %E0%D0%C5%8B%BEU%DD%24%5D7%1F%ADV%AD%EB%23%CBU%80%EB
2007-11-10Merge from 1.1.Darren Salt
--HG-- rename : src/libxineadec/nsf.c => src/combined/nsf_decoder.c rename : src/demuxers/demux_nsf.c => src/combined/nsf_demuxer.c rename : src/combined/combined_wavpack.c => src/combined/wavpack_combined.c rename : src/combined/combined_wavpack.h => src/combined/wavpack_combined.h rename : src/combined/decoder_wavpack.c => src/combined/wavpack_decoder.c rename : src/combined/demux_wavpack.c => src/combined/wavpack_demuxer.c rename : src/demuxers/demux_ogg.c => src/combined/xine_ogg_demuxer.c rename : src/libxineadec/xine_speex_decoder.c => src/combined/xine_speex_decoder.c rename : src/libxinevdec/xine_theora_decoder.c => src/combined/xine_theora_decoder.c rename : src/libxineadec/xine_vorbis_decoder.c => src/combined/xine_vorbis_decoder.c rename : src/liba52/xine_a52_decoder.c => src/libxineadec/xine_a52_decoder.c rename : src/libdts/xine_dts_decoder.c => src/libxineadec/xine_dts_decoder.c rename : src/libfaad/xine_faad_decoder.c => src/libxineadec/xine_faad_decoder.c rename : src/libmad/xine_mad_decoder.c => src/libxineadec/xine_mad_decoder.c rename : src/libmusepack/xine_musepack_decoder.c => src/libxineadec/xine_musepack_decoder.c
2007-11-09Merge FSF address changes from 1.1 branch.Diego 'Flameeyes' Pettenò
--HG-- rename : src/combined/decoder_flac.c => src/combined/flac_decoder.c rename : src/combined/demux_flac.c => src/combined/flac_demuxer.c rename : src/libxineadec/nsf.c => src/combined/nsf_decoder.c rename : src/demuxers/demux_nsf.c => src/combined/nsf_demuxer.c rename : src/combined/combined_wavpack.c => src/combined/wavpack_combined.c rename : src/combined/combined_wavpack.h => src/combined/wavpack_combined.h rename : src/combined/decoder_wavpack.c => src/combined/wavpack_decoder.c rename : src/combined/demux_wavpack.c => src/combined/wavpack_demuxer.c rename : src/demuxers/demux_ogg.c => src/combined/xine_ogg_demuxer.c rename : src/libxineadec/xine_speex_decoder.c => src/combined/xine_speex_decoder.c rename : src/libxinevdec/xine_theora_decoder.c => src/combined/xine_theora_decoder.c rename : src/libxineadec/xine_vorbis_decoder.c => src/combined/xine_vorbis_decoder.c rename : src/liba52/xine_a52_decoder.c => src/libxineadec/xine_a52_decoder.c rename : src/libdts/xine_dts_decoder.c => src/libxineadec/xine_dts_decoder.c rename : src/libfaad/xine_faad_decoder.c => src/libxineadec/xine_faad_decoder.c rename : src/libmusepack/xine_musepack_decoder.c => src/libxineadec/xine_musepack_decoder.c
2007-11-09Update FSF address on non-contributed code and COPYING files.Diego 'Flameeyes' Pettenò
For contributed code, leave whatever the version we last synced for is using to make simpler future syncs.
2007-07-08Merge from 1.1.Darren Salt
2007-07-08Have the file input plugin use _x_mrl_unescape() instead of its own code.Darren Salt
2007-06-15Use an extra compound, and removes one preprocessor block.Diego 'Flameeyes' Pettenò
2007-06-15Replace the void pointers with uint8_t pointers.Diego 'Flameeyes' Pettenò
2007-06-09Convert all input plugins to use void * as type for the buf parameter of ↵Diego 'Flameeyes' Pettenò
read() function, and declare a new buf variable in the function as needed.
2007-06-04Merge from 1.1.Darren Salt
2007-06-03Add a comment & changelog entry for the mmap bug fix.Darren Salt
2007-06-03[patch] Nasty mmap problem with huge filesAndrew de Quincey
Hi, I've been tracking down a very odd bug this afternoon. As it turns out it is caused by enabling xine's mmap() support for the input_file.c. I'm running 32 bit linux 2.6.21. The file in question is 0x10e4da000 bytes long (you can probably guess what kind of bug this is by now :) Anyway, the issue stems from the definition of mmap(): void *mmap(void *start, size_t length, int prot, int flags, int fd, off_t offset); compare this to the definition of st_size in struct stat: off_t st_size; /* total size, in bytes */ On my machine (in input_file.c) sizeof(size_t) ==4, whilst sizeof(off_t) == 8. However the compiler doesn't generate a warning when the following is done in xine's code: if ( (this->mmap_base = mmap(NULL, sbuf.st_size, PROT_READ, MAP_SHARED, this->fh, 0)) != (void*)-1 So it silently truncates the upper part of the length. Obviously you cannot mmap() a file that large into (32 bit) memory anyway, but as it turns out, mmapping() 0xe4da000 succeeds, which causes... problems. The patch (against xine-lib 1.1.6) does two things: * Check that the length will not be truncated, while still allowing for mmap()s of large files under 64 bit OSes. * A correctness fix: if mmap() fails, this->mmap_base will be set to 0xffffffff. Later on when the file is closed, this means it was attempting to do munmap(0xffffffff).
2007-04-14Use xine_xcalloc instead of xine_xmalloc when mutiplying the number of ↵Diego 'Flameeyes' Pettenò
elements by the size of the single element. (transplanted from 512894f517c423fed0cadeca0d46c6d909403106) --HG-- extra : transplant_source : Q%28%94%F5%17%C4%23%FE%D0%CA%DE%CA%0DF%C6%D9%09%401%06
2007-04-14Use xine_xcalloc instead of xine_xmalloc when mutiplying the number of ↵Diego 'Flameeyes' Pettenò
elements by the size of the single element.
2007-03-29Reorder fields to fill hole.Diego 'Flameeyes' Pettenò
CVS patchset: 8774 CVS date: 2007/03/29 19:45:33
2007-02-25Remove unused code.Diego 'Flameeyes' Pettenò
CVS patchset: 8627 CVS date: 2007/02/25 18:04:08
2007-01-19Make get_mrl return a const char * too.Diego 'Flameeyes' Pettenò
CVS patchset: 8524 CVS date: 2007/01/19 01:05:24
2007-01-18Make get_description function return a const char * rather than just a char ↵Diego 'Flameeyes' Pettenò
*, so that 'return "something"' is valid. Note that _()/gettext() returns a char * but statically allocated, that the documentation considers constant. CVS patchset: 8519 CVS date: 2007/01/18 23:02:18
2006-12-19Mark string-type configuration items according to whether they're plainDarren Salt
strings or names of files, device nodes or directories. This information is available to front ends (via .num_value) so that they can present file/dir-open dialogue boxes if they so choose. Subtitle font selection is split up due to this. CVS patchset: 8425 CVS date: 2006/12/19 19:10:50
2006-10-01When the mmap()ed file grows, disable mmap() support.Diego 'Flameeyes' Pettenò
CVS patchset: 8326 CVS date: 2006/10/01 20:14:43
2006-09-16Fixed comment.Thibaut Mattern
CVS patchset: 8266 CVS date: 2006/09/16 14:38:18
2006-09-16Should fix some random crashes (see testsuite).Thibaut Mattern
CVS patchset: 8265 CVS date: 2006/09/16 14:35:44
2006-09-13Return -1 when the file is inaccessible, not found, or empty, so that other ↵Diego 'Flameeyes' Pettenò
input plugins are not tried and the proper error message is returned. Bug #1550763. CVS patchset: 8232 CVS date: 2006/09/13 23:22:51
2006-09-10Fix seeking, remove blocksize support for now, and check if mmap fails.Diego 'Flameeyes' Pettenò
CVS patchset: 8215 CVS date: 2006/09/10 01:46:45
2006-09-10Add missing line.Diego 'Flameeyes' Pettenò
CVS patchset: 8214 CVS date: 2006/09/10 00:59:37
2006-09-09Implement MMAP capable reading for files, reduces memory impact and improve ↵Diego 'Flameeyes' Pettenò
performance on local files. CVS patchset: 8213 CVS date: 2006/09/09 22:11:08
2006-07-10Implement visibility support, available on GCC 4.0 and later and on some 3.4 ↵Diego 'Flameeyes' Pettenò
(through backports), to avoid exporting unneeded internal symbols, making plugins' loading faster and use of internal copies of libraries more solid. It should automatically fall back to the old way in GCCs that does not support -fvisibility=hidden, but has to be tested carefully. No issues were found in the months of testing in Gentoo, but this requires special attention anyway. CVS patchset: 8101 CVS date: 2006/07/10 22:08:12
2006-05-03Make various arrays and structures (mainly xine_plugin_info) const.Darren Salt
(Diego Pettenò) CVS patchset: 7985 CVS date: 2006/05/03 19:46:06
2006-03-17- implement change advised by Darren:Bastien Nocera
http://article.gmane.org/gmane.comp.video.xine.devel/15139 CVS patchset: 7934 CVS date: 2006/03/17 18:21:23
2006-03-16[coverity]Thibaut Mattern
CID: 176 Checker: RESOURCE_LEAK (help) File: xine-lib/src/input/input_file.c Function: file_class_get_dir Description: Returned without freeing storage "hide_files" CID: 176 Checker: RESOURCE_LEAK (help) File: xine-lib/src/input/input_file.c Function: file_class_get_dir Description: Returned without freeing storage "dir_files" CID: 176 Checker: RESOURCE_LEAK (help) File: xine-lib/src/input/input_file.c Function: file_class_get_dir Description: Returned without freeing storage "norm_files" CVS patchset: 7932 CVS date: 2006/03/16 22:17:16
2006-03-16- Also ignore the zero file size for character device nodes, patch fromBastien Nocera
Bill Fink <billfink@mindspring.com> CVS patchset: 7927 CVS date: 2006/03/16 10:52:32
2005-10-14input plugin time seeking patch.Miguel Freitas
hopefuly somebody will be able to help fixing the mess i did in dvdnav ;) CVS patchset: 7759 CVS date: 2005/10/14 21:02:16
2005-09-02Unregister config callbacks.Thibaut Mattern
CVS patchset: 7716 CVS date: 2005/09/02 22:39:42
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-22 22:47:02 +0000