mirror/musl - mirror of git://git.musl-libc.org/musl

	Commit message (Collapse)	Author	Age	Files	Lines
*	support the ugly and deprecated ucontext and sigcontext header stuff...	Rich Felker	2011-02-18	3	-20/+69
\| \| \| \| \| \| \| \| \| \| \| \| \| \|	only the structures, not the functions from ucontext.h, are supported at this point. the main goal of this commit is to make modern gcc with dwarf2 unwinding build without errors. honestly, it probably doesn't matter how we define these as long as they have members with the right names to prevent errors while compiling libgcc. the only time they will be used is for propagating exceptions across signal-handler boundaries, which invokes undefined behavior anyway. but as-is, they're probably correct and may be useful to various low-level applications dealing with virtualization, jit code generation, and so on...
*	add pthread_atfork interface	Rich Felker	2011-02-18	4	-3/+57
\| \| \| \| \| \| \| \| \|	note that this presently does not handle consistency of the libc's own global state during forking. as per POSIX 2008, if the parent process was threaded, the child process may only call async-signal-safe functions until one of the exec-family functions is called, so the current behavior is believed to be conformant even if non-ideal. it may be improved at some later time.
*	major improvements to temp file name generator	Rich Felker	2011-02-18	3	-16/+21
\| \| \| \| \| \| \| \|	use current time in nanoseconds and some potentially-random (if aslr is enabled) pointer values for the initial tempfile name generation, and step via a cheap linear prng on collisions. limit the number of retry attempts to prevent denial of service attacks even if an attacker can guess the filenames.
*	reformat mkstemp like mkdtemp	Rich Felker	2011-02-18	1	-7/+5
\| \| \| \| \|	this is cleaner and makes it easy to impose a limit on the number of retries later if it seems desirable to do so.
*	add portable lchown (trivial to support and a few ancient things want it..)	Rich Felker	2011-02-17	2	-0/+10
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*	prepare WHATSNEW for release v0.6.0	Rich Felker	2011-02-17	1	-1/+1
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*	document in config.mak sample that x86_64 is supported	Rich Felker	2011-02-17	1	-1/+1
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*	update WHATSNEW in preparation for release	Rich Felker	2011-02-17	1	-2/+9
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*	avoid deleting the lib/empty file	Rich Felker	2011-02-17	1	-1/+1
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*	reorganize pthread data structures and move the definitions to alltypes.h	Rich Felker	2011-02-17	28	-128/+158
\| \| \| \| \| \| \| \|	this allows sys/types.h to provide the pthread types, as required by POSIX. this design also facilitates forcing ABI-compatible sizes in the arch-specific alltypes.h, while eliminating the need for developers changing the internals of the pthread types to poke around with arch-specific headers they may not be able to test.
*	new solution for empty lib dir (old one had some problems)	Rich Felker	2011-02-17	2	-7/+5
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*	improve Makefile handling of git checkouts with missing lib/ and config.mak	Rich Felker	2011-02-17	1	-4/+8
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*	make daemon try the operations that might fail before fork rather than after	Rich Felker	2011-02-17	1	-12/+10
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*	daemon should check for failures and return -1	Rich Felker	2011-02-17	1	-5/+8
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*	don't compare elements with themselves during qsort.	Rich Felker	2011-02-17	1	-1/+1
\| \| \| \| \|	this is actually a workaround for a bug in gcc, whereby it asserts inequality of the keys being compared...
*	ucontext is no longer in the standard, so use gnu-friendly struct name	Rich Felker	2011-02-16	1	-2/+2
\| \| \| \| \|	note that this header is still bogus and needs a lot of work and factoring into arch-dependent parts...
*	some gnu software wrongly uses "struct siginfo" instead of siginfo_t...	Rich Felker	2011-02-16	1	-0/+1
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*	add to pthread.h: pthread_mutex_timedlock and sched.h, time.h	Rich Felker	2011-02-16	1	-1/+3
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*	fix printf %n specifier - missing breaks had it clobbering memory	Rich Felker	2011-02-16	1	-7/+7
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*	patch by njk, simplifies thread register initialization for x86_64	Rich Felker	2011-02-16	1	-4/+0
\| \| \| \| \|	It's not necessary to save any registers on the stack across syscall in x86_64 __set_thread_area. Don't waste cycles or bytes on it.
*	patch from njk: make x86_64 __uniclone branchless.	Rich Felker	2011-02-16	1	-6/+6
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*	fix compile failure: legacy cuserid needs to define feature test	Rich Felker	2011-02-16	1	-0/+1
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*	move stdio stuff that's not arch-specific out of bits	Rich Felker	2011-02-15	3	-28/+9
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*	protect some limit constants with feature test macros on x86_64	Rich Felker	2011-02-15	1	-1/+3
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*	fix the types of some integer constant limits in headers	Rich Felker	2011-02-15	3	-5/+5
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*	fix missing EXIT_* in stdlib.h after header cleanup	Rich Felker	2011-02-15	1	-3/+3
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*	feature test support in unistd.h	Rich Felker	2011-02-15	1	-23/+27
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*	fix directory reading on x86_64	Rich Felker	2011-02-15	1	-0/+2
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*	prototype for gnu strcasestr (currently a stub)	Rich Felker	2011-02-15	1	-0/+1
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*	fix x86_64 wrongly reporting itself as ILP32 instead of LP64	Rich Felker	2011-02-15	1	-2/+2
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*	news for upcoming release	Rich Felker	2011-02-15	1	-0/+8
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*	fix another error from header cleanup, missing size_t in time.h	Rich Felker	2011-02-15	1	-1/+1
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*	fix broken signal.h from header cleanup	Rich Felker	2011-02-15	1	-2/+2
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*	some docs fixes for x86_64	Rich Felker	2011-02-15	2	-6/+6
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*	remove standalone syscall cruft	Rich Felker	2011-02-15	12	-32/+2
\| \| \| \| \| \| \| \| \| \| \|	this was originally written for an early draft of the library where non-standard functions would reside in a static library separate from the shared libc.so, which would implement a pure standard. the idea was not to depend on an implementation-dependent __syscall_ret function in the main libc. but it turned out to be better to put everything in a single library for both static and dynamic linking uses, and thus the (incomplete) remnants of this feature were just enlarging the source and binary.
*	fix some type leakage (timer_t) from x86_64 commit	Rich Felker	2011-02-15	4	-4/+3
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*	Optimize x86_64 atomics to take advantage of 64-bitness.	Nicholas J. Kain	2011-02-15	1	-9/+8
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*	Remove __syscall_lseek from x86_64 syscall.h.	Nicholas J. Kain	2011-02-15	1	-8/+0
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*	Update x86_64 bits to mirror (modulo platform differences) the latest changes	Nicholas J. Kain	2011-02-15	5	-15/+20
\| \| \| \|	to i386.
*	Port musl to x86-64. One giant commit!	Nicholas J. Kain	2011-02-15	43	-0/+2222
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*	yet another ugly legacy syscall rename...	Rich Felker	2011-02-15	2	-1/+6
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*	fix getrlimit handling on 32-bit systems, and ease porting to 64-bit	Rich Felker	2011-02-15	2	-3/+5
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*	split off arch-specific stdarg.h stuff	Rich Felker	2011-02-15	2	-15/+10
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*	cleanup socketcall syscall interface to ease porting to sane(r) archs	Rich Felker	2011-02-15	21	-94/+45
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*	finish moving 32-bit-specific junk out of source files.	Rich Felker	2011-02-15	12	-21/+34
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*	move arch-specific internal headers into place	Rich Felker	2011-02-15	4	-27/+0
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*	finish unifying thread register handling in preparation for porting	Rich Felker	2011-02-15	7	-53/+34
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*	begin unifying clone/thread management interface in preparation for porting	Rich Felker	2011-02-15	3	-34/+22
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*	make pthread_create return EAGAIN on resource failure, as required by POSIX	Rich Felker	2011-02-15	1	-1/+1
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*	preparing build system to handle ports - step 1	Rich Felker	2011-02-15	29	-0/+6
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