]>
mj.ucw.cz Git - libucw.git/log
Pavel Charvat [Tue, 10 Apr 2007 13:37:49 +0000 (15:37 +0200)]
added stk_vprintf
Pavel Charvat [Tue, 10 Apr 2007 07:18:42 +0000 (09:18 +0200)]
Merge with git+ssh://git.ucw.cz/projects/sherlock/GIT/sherlock.git
Martin Mares [Thu, 29 Mar 2007 08:48:06 +0000 (10:48 +0200)]
Added a new mempool primitive mp_spread().
Gradual construction of strings via the growing mempool interface was still
too complicated, so I have introduced a new primitive for this case and also
modified mp_end() to return a pointer to the beginning of the just closed
block (which gets optimized out if unused). This allows to write:
byte *p = mp_start(pool, 1);
for (...) {
p = mp_spread(pool, p, 2);
*p++ = ...;
}
*p++ = 0;
return mp_end(pool);
Pavel, if you agree, I will merge this into mainline.
Martin Mares [Thu, 29 Mar 2007 08:48:06 +0000 (10:48 +0200)]
Added a new mempool primitive mp_spread().
Gradual construction of strings via the growing mempool interface was still
too complicated, so I have introduced a new primitive for this case and also
modified mp_end() to return a pointer to the beginning of the just closed
block (which gets optimized out if unused). This allows to write:
byte *p = mp_start(pool, 1);
for (...) {
p = mp_spread(pool, p, 2);
*p++ = ...;
}
*p++ = 0;
return mp_end(pool);
Pavel, if you agree, I will merge this into mainline.
Pavel Charvat [Thu, 29 Mar 2007 08:14:45 +0000 (10:14 +0200)]
Merge with git+ssh://git.ucw.cz/projects/sherlock/GIT/sherlock.git
Pavel Charvat [Thu, 29 Mar 2007 07:22:45 +0000 (09:22 +0200)]
Merged extended mempool from the dev-playground branch.
New features:
- reallocating of the last block (similar to a growing buffer)
- saving and restoring states (similar to a stack)
Pavel Charvat [Thu, 15 Mar 2007 20:56:46 +0000 (21:56 +0100)]
libucw: added UTF-8 correctness checker
Pavel Charvat [Mon, 12 Mar 2007 14:02:08 +0000 (15:02 +0100)]
Merge with git+ssh://git.ucw.cz/projects/sherlock/GIT/sherlock.git#v3.10.1
Pavel Charvat [Sun, 11 Mar 2007 09:23:08 +0000 (10:23 +0100)]
better ifdefs in images/config.c
Martin Mares [Sat, 10 Mar 2007 21:10:49 +0000 (22:10 +0100)]
Rewritten ff-binary.
It now supports reading/writing in a specified endianity as well as the
native format.
Martin Mares [Sat, 10 Mar 2007 20:21:23 +0000 (21:21 +0100)]
Unaligned access functions (formerly macros) work in native, big and little endian.
Martin Mares [Sat, 10 Mar 2007 20:00:09 +0000 (21:00 +0100)]
Binary fastbuf functions moved to lib/ff-binary.h.
Martin Mares [Sat, 10 Mar 2007 19:45:38 +0000 (20:45 +0100)]
Removed an unnecessary optimization.
In fact, this could never trigger in recent versions of libucw
as it's already tested in bseek() and bsetpos().
Martin Mares [Sat, 10 Mar 2007 19:44:43 +0000 (20:44 +0100)]
lib/fastbuf.h no longer includes <stdio.h>.
Added zillions of missing includes and fixed handling of EOF.
Mentioned in doc/changes.
Martin Mares [Sat, 10 Mar 2007 19:15:06 +0000 (20:15 +0100)]
Fastbufs now work better on unseekable files.
The seek callback returns success, bseek() and bsetpos() dies if seek
fails, bfilesize() returns -1 if the file is unseekable.
Pavel Charvat [Sat, 10 Mar 2007 12:53:25 +0000 (13:53 +0100)]
use the new mkdist feature in cf/images
Pavel Charvat [Thu, 8 Mar 2007 12:05:29 +0000 (13:05 +0100)]
Merge with git+ssh://git.ucw.cz/projects/sherlock/GIT/sherlock.git#v3.10.1
Pavel Charvat [Sat, 3 Mar 2007 13:12:11 +0000 (14:12 +0100)]
partially updated free/mkdist
Pavel Charvat [Tue, 13 Feb 2007 11:08:54 +0000 (12:08 +0100)]
Merge with git+ssh://git.ucw.cz/projects/sherlock/GIT/sherlock.git#v3.10.1
Pavel Charvat [Tue, 13 Feb 2007 11:08:13 +0000 (12:08 +0100)]
Merge with git+ssh://git.ucw.cz/projects/sherlock/GIT/sherlock.git#v3.10
Martin Mares [Fri, 9 Feb 2007 10:17:00 +0000 (11:17 +0100)]
Merged genconf improvements from mainline.
Martin Mares [Thu, 8 Feb 2007 22:04:56 +0000 (23:04 +0100)]
More elegant evaluation of #if expressions.
Martin Mares [Thu, 8 Feb 2007 22:00:26 +0000 (23:00 +0100)]
Implemented substition of configuration variables.
Martin Mares [Fri, 2 Feb 2007 12:06:04 +0000 (13:06 +0100)]
Replaced %L by %ll, the former is obsolete and specific to Linux libc5.
Martin Mares [Fri, 2 Feb 2007 11:55:28 +0000 (12:55 +0100)]
Hunted down a dozen of damned printf cast bugs.
Condemned eternally be the man who gave C precise types, but no formatting
sequences for printing them.
Martin Mares [Fri, 2 Feb 2007 11:31:18 +0000 (12:31 +0100)]
Make !CONFIG_EXACT_CPU work again.
When the CONFIG_EXACT_CPU switch was turned off, the configure script
spat errors on being unable to parse /proc/cpuinfo.
Now we handle the non-exact mode properly by not emitting any model-specific
gcc flags.
Martin Mares [Fri, 2 Feb 2007 11:08:56 +0000 (12:08 +0100)]
The great type cleanup: Use C99 types where applicable.
LibUCW types (u16 and friends) are now based on the C99 <stdint.h> types.
Old-style sbyte, word, sword and addr_int_t are gone (I've removed all refs
to them in the previous commits).
<stddef.h> is now included automatically, bringing types like size_t and
also NULL.
The operations on pointers (GET_P, PUT_P etc.) have been removed from
lib/config.h as nobody uses them and bgetp() is just a duplicate of bgeta()
from lib/fastbuf.h. BYTES_PER_P is gone as well.
#define _GNU_SOURCE had to be moved to lib/config.h, where it belongs anyway.
Martin Mares [Fri, 2 Feb 2007 11:02:39 +0000 (12:02 +0100)]
Use uintptr_t instead of addr_int_t.
No need to use our own type when we already rely on C99 anyway.
Martin Mares [Fri, 2 Feb 2007 10:46:39 +0000 (11:46 +0100)]
Get rid of ancient types: sbyte, word, sword.
s8, u16 and s16 are definitely more readable.
Pavel Charvat [Wed, 17 Jan 2007 00:38:51 +0000 (01:38 +0100)]
genconf: Stop the compilation if #pipe failed.
Pavel Charvat [Wed, 17 Jan 2007 00:20:56 +0000 (01:20 +0100)]
Support for the following syntax in configuration files:
#if CONFIG_ABC || !CONFIG_DEF
#elsif (CONFIG_GHI && CONFIG_JKL) || CONFIG_MNO
#else
#endif
Alternatively I can cache it to C-like "defined(CONFIG_ABC)"
(CONFIG_ABC alone could expand to its value)
or to pure Perl code without substitutions.
Pavel Charvat [Mon, 15 Jan 2007 10:26:33 +0000 (11:26 +0100)]
Merge with git+ssh://git.ucw.cz/projects/sherlock/GIT/sherlock.git#v3.10.1
Martin Mares [Fri, 12 Jan 2007 11:20:55 +0000 (12:20 +0100)]
CPU_PAGE_SIZE ported from mainline.
Martin Mares [Fri, 12 Jan 2007 11:17:50 +0000 (12:17 +0100)]
Determine system page size in the configure script (introduced CPU_PAGE_SIZE).
This is a work around for broken libc on unstable Debian, but it will
probably be useful elsewhere, too.
Martin Mares [Tue, 2 Jan 2007 14:23:38 +0000 (15:23 +0100)]
Added missing lib/bigalloc.c from dev-async-shep.
Pavel Charvat [Tue, 2 Jan 2007 14:12:35 +0000 (15:12 +0100)]
Partial merge with dev-async-shep:
- added routines for allocation of large alligned buffers
- improved random-access utility
Pavel Charvat [Mon, 18 Dec 2006 12:23:14 +0000 (13:23 +0100)]
added missing type for a local variable
Martin Mares [Mon, 18 Dec 2006 12:22:00 +0000 (13:22 +0100)]
Fixed a typo preventing compilation in non-threaded mode.
Martin Mares [Mon, 18 Dec 2006 12:15:28 +0000 (13:15 +0100)]
Remove relics of pre-CONFIG_UCW_THREADS times.
Pavel Charvat [Mon, 18 Dec 2006 12:02:50 +0000 (13:02 +0100)]
Merge with git+ssh://git.ucw.cz/projects/sherlock/GIT/sherlock.git
Pavel Charvat [Mon, 18 Dec 2006 12:02:41 +0000 (13:02 +0100)]
Merged mainline with parallel shep-reap:
- bucket file iface supports more than one opened DB
- shep-reap can preload buckets in parallel (useful especially on RAID systems)
Martin Mares [Mon, 18 Dec 2006 11:03:14 +0000 (12:03 +0100)]
Use thread ID for temporary file creation.
Martin Mares [Mon, 18 Dec 2006 10:59:35 +0000 (11:59 +0100)]
Added thread_id to ucwlib_context.
Martin Mares [Mon, 18 Dec 2006 10:52:33 +0000 (11:52 +0100)]
Free thread context structure on thread termination.
Martin Mares [Fri, 15 Dec 2006 15:01:36 +0000 (16:01 +0100)]
Fixed bug in signal handling.
Martin Mares [Fri, 15 Dec 2006 13:27:44 +0000 (14:27 +0100)]
Removed the `returned' hook.
Martin Mares [Fri, 15 Dec 2006 13:27:21 +0000 (14:27 +0100)]
Implemented priority queues.
Pavel Charvat [Tue, 12 Dec 2006 13:25:07 +0000 (14:25 +0100)]
image-sim-test can display also base224-encoded signatures
Pavel Charvat [Tue, 12 Dec 2006 10:23:56 +0000 (11:23 +0100)]
fixed long option for computation of base64 signatures
Pavel Charvat [Tue, 12 Dec 2006 10:02:26 +0000 (11:02 +0100)]
image-sim-test can display base64-encoded signature
Martin Mares [Mon, 11 Dec 2006 22:46:52 +0000 (23:46 +0100)]
Updated various programs and Makefiles to use the threading infrastructure.
Martin Mares [Mon, 11 Dec 2006 22:46:28 +0000 (23:46 +0100)]
Updated libucw threading notes.
Martin Mares [Mon, 11 Dec 2006 22:46:18 +0000 (23:46 +0100)]
Logging functions are thread-safe.
Martin Mares [Mon, 11 Dec 2006 22:45:56 +0000 (23:45 +0100)]
Fixed thread safety of signal handling.
Signals delivery is generally not deterministic in multi-threaded programs,
but SIGSEGV is always sent by the kernel to the thread which caused the fault.
Replaced the global signal handler array by a pointer in the per-thread
context and replaced saving of original handles (which was wrong even in
some non-threaded cases) by locked use counters.
Also moved logging of the SIGSEGV error message out of the signal handler
to be sure there are no clashes.
When libucw is compiled without threading, everything is nearly as simple
as before, because the thread context struct is static and all locks
disappear.
Martin Mares [Mon, 11 Dec 2006 22:44:55 +0000 (23:44 +0100)]
Export temp_file_name().
Martin Mares [Mon, 11 Dec 2006 22:44:43 +0000 (23:44 +0100)]
Creation of temporary files is now thread-safe (ugh).
Martin Mares [Mon, 11 Dec 2006 22:43:37 +0000 (23:43 +0100)]
Added threading infrastructure to libucw and CONFIG_UCW_THREADS.
Finally decided that we need threading support in too many libucw modules,
so the only sane thing is to link all programs with -lpthread. On the
other hand, I would like to keep the possibility of building non-threaded libucw,
so I've introduced a new config switch, which is always set for Sherlock.
Martin Mares [Mon, 11 Dec 2006 22:39:22 +0000 (23:39 +0100)]
Trivial cleanups.
Martin Mares [Mon, 11 Dec 2006 22:38:05 +0000 (23:38 +0100)]
Added a library module for distributing work between threads.
(Ported from the dev-sorter branch.)
Martin Mares [Fri, 8 Dec 2006 17:09:08 +0000 (18:09 +0100)]
Merge with git+ssh://cvs.ucw.cz/projects/sherlock/GIT/sherlock.git#v3.10
(centrum/cz/{cf/local,config} merged manually)
Pavel Charvat [Fri, 8 Dec 2006 16:44:59 +0000 (17:44 +0100)]
CONFIG_INSTALL_API installs libimages headers
Pavel Charvat [Mon, 27 Nov 2006 23:50:00 +0000 (00:50 +0100)]
Merge with git+ssh://git.ucw.cz/projects/sherlock/GIT/sherlock.git#v3.10
Pavel Charvat [Mon, 27 Nov 2006 23:49:09 +0000 (00:49 +0100)]
fixed reading of big jpegs (serious today's bug)
Pavel Charvat [Mon, 27 Nov 2006 12:57:32 +0000 (13:57 +0100)]
Merge with git+ssh://git.ucw.cz/projects/sherlock/GIT/sherlock.git#v3.10
Pavel Charvat [Mon, 27 Nov 2006 12:41:33 +0000 (13:41 +0100)]
fixed deinterlacing of very small GIFs
Pavel Charvat [Mon, 27 Nov 2006 12:11:35 +0000 (13:11 +0100)]
typo
Pavel Charvat [Mon, 27 Nov 2006 12:08:59 +0000 (13:08 +0100)]
Merge with git+ssh://git.ucw.cz/projects/sherlock/GIT/sherlock.git#v3.10
Pavel Charvat [Mon, 27 Nov 2006 12:06:00 +0000 (13:06 +0100)]
according to libjpeg documentation fill_input_buffer should never return zero
Pavel Charvat [Sat, 25 Nov 2006 21:14:31 +0000 (22:14 +0100)]
ignore libjpeg warnings
Pavel Charvat [Sat, 25 Nov 2006 21:11:15 +0000 (22:11 +0100)]
64bit bug in image signatures
Pavel Charvat [Fri, 24 Nov 2006 23:31:25 +0000 (00:31 +0100)]
fixed segfaulting libjpeg warnings when decoding partially wrong images...
now we reject such images, but it can be easily changed in ifdef
Pavel Charvat [Sat, 11 Nov 2006 20:11:11 +0000 (21:11 +0100)]
partial YCCK colorspace support
Pavel Charvat [Mon, 6 Nov 2006 11:29:11 +0000 (12:29 +0100)]
fixed Bug 3188 - libimages supports shared libraries;
it depends on libsh only with CONFIG_SHERLOCK
Pavel Charvat [Mon, 6 Nov 2006 10:34:38 +0000 (11:34 +0100)]
hacked libimages tests dependencies
Pavel Charvat [Mon, 6 Nov 2006 09:52:49 +0000 (10:52 +0100)]
fixed color.test compilation
Martin Mares [Fri, 3 Nov 2006 19:41:28 +0000 (20:41 +0100)]
Moved the update hook script to a separate repository.
Pavel Charvat [Thu, 2 Nov 2006 23:06:50 +0000 (00:06 +0100)]
added support for some color conversions; we should be able to load cmyk
jpegs now...
Pavel Charvat [Wed, 1 Nov 2006 13:52:57 +0000 (14:52 +0100)]
image-tool uses RGB automatically when converting non-RGB jpegs
to gif/png
Pavel Charvat [Wed, 1 Nov 2006 13:38:11 +0000 (14:38 +0100)]
slightly changed dealing with color spaces
(I will add CMYK -> RGB conversion soon ... bug #2819)
Robert Spalek [Sat, 28 Oct 2006 01:20:44 +0000 (18:20 -0700)]
enable dynamic linking on Darwin
Robert Spalek [Sat, 28 Oct 2006 00:54:26 +0000 (17:54 -0700)]
auto-detect CONFIG_LFS
Robert Spalek [Fri, 27 Oct 2006 03:51:43 +0000 (20:51 -0700)]
make the Perl Ulimit module compilable on Darwin
Robert Spalek [Fri, 27 Oct 2006 03:10:36 +0000 (20:10 -0700)]
update the code so that it compiles both on Linux and Darwin
Robert Spalek [Fri, 27 Oct 2006 03:08:09 +0000 (20:08 -0700)]
fdatasync is not supported on Darwin ===> work-around
Robert Spalek [Fri, 27 Oct 2006 03:05:16 +0000 (20:05 -0700)]
added a wrapper for POSIX semaphores that works also on Darwin
Robert Spalek [Fri, 27 Oct 2006 03:03:32 +0000 (20:03 -0700)]
separate the support of large files from using LFS versions of file functions
Robert Spalek [Thu, 26 Oct 2006 01:56:57 +0000 (18:56 -0700)]
ALIGN renamed to ALIGN_TO
Pavel Charvat [Sun, 22 Oct 2006 14:45:49 +0000 (16:45 +0200)]
fixed forgotten text :)
Pavel Charvat [Thu, 19 Oct 2006 08:34:16 +0000 (10:34 +0200)]
Completed merge with dev-img branch.
- libimages library
- gatherer uses libimages instead of GraphicsMagick
- added indexation of image signatures and support
for similar images to search server (IMAGESIM)
- CZ indexation split to text and images
- ... and more small changes
Pavel Charvat [Thu, 19 Oct 2006 08:13:19 +0000 (10:13 +0200)]
Partial merge with dev-img - added libimages.
Pavel Charvat [Wed, 18 Oct 2006 13:14:16 +0000 (15:14 +0200)]
rewriting PL timetables... incomplete
Martin Mares [Fri, 13 Oct 2006 09:40:04 +0000 (11:40 +0200)]
Merge with git+ssh://cvs.ucw.cz/projects/sherlock/GIT/sherlock.git
Martin Mares [Fri, 13 Oct 2006 09:28:59 +0000 (11:28 +0200)]
stk_printf() has been fixed.
Pavel Charvat [Thu, 12 Oct 2006 14:59:36 +0000 (16:59 +0200)]
genconfig can include program's output (should be deterministic)
Robert Spalek [Mon, 9 Oct 2006 17:56:06 +0000 (19:56 +0200)]
conf: improve the format of the error message issued on invalid -S setting
Pavel Charvat [Mon, 9 Oct 2006 08:21:56 +0000 (10:21 +0200)]
thread-safe stk_printf
Martin Mares [Thu, 5 Oct 2006 17:41:56 +0000 (19:41 +0200)]
Replaced the SORTER_DECLARE_ONLY hack by lib/sorter-globals.h.
Martin Mares [Tue, 26 Sep 2006 14:00:16 +0000 (16:00 +0200)]
Define NO_INLINE, which can be helpful when profiling.
Martin Mares [Fri, 22 Sep 2006 19:15:23 +0000 (21:15 +0200)]
Merge with git+ssh://cvs.ucw.cz/projects/sherlock/GIT/sherlock.git
Martin Mares [Fri, 22 Sep 2006 14:38:06 +0000 (16:38 +0200)]
A better comments on character set names.