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2011-02-18major improvements to temp file name generatorRich Felker-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.
2011-02-18reformat mkstemp like mkdtempRich Felker-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.
2011-02-17add portable lchown (trivial to support and a few ancient things want it..)Rich Felker-0/+10
2011-02-17prepare WHATSNEW for releasev0.6.0Rich Felker-1/+1
2011-02-17document in config.mak sample that x86_64 is supportedRich Felker-1/+1
2011-02-17update WHATSNEW in preparation for releaseRich Felker-2/+9
2011-02-17avoid deleting the lib/empty fileRich Felker-1/+1
2011-02-17reorganize pthread data structures and move the definitions to alltypes.hRich Felker-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.
2011-02-17new solution for empty lib dir (old one had some problems)Rich Felker-7/+5
2011-02-17improve Makefile handling of git checkouts with missing lib/ and config.makRich Felker-4/+8
2011-02-17make daemon try the operations that might fail before fork rather than afterRich Felker-12/+10
2011-02-17daemon should check for failures and return -1Rich Felker-5/+8
2011-02-17don't compare elements with themselves during qsort.Rich Felker-1/+1
this is actually a workaround for a bug in gcc, whereby it asserts inequality of the keys being compared...
2011-02-16ucontext is no longer in the standard, so use gnu-friendly struct nameRich Felker-2/+2
note that this header is still bogus and needs a lot of work and factoring into arch-dependent parts...
2011-02-16some gnu software wrongly uses "struct siginfo" instead of siginfo_t...Rich Felker-0/+1
2011-02-16add to pthread.h: pthread_mutex_timedlock and sched.h, time.hRich Felker-1/+3
2011-02-16fix printf %n specifier - missing breaks had it clobbering memoryRich Felker-7/+7
2011-02-16patch by njk, simplifies thread register initialization for x86_64Rich Felker-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.
2011-02-16patch from njk: make x86_64 __uniclone branchless.Rich Felker-6/+6
2011-02-16fix compile failure: legacy cuserid needs to define feature testRich Felker-0/+1
2011-02-15move stdio stuff that's not arch-specific out of bitsRich Felker-28/+9
2011-02-15protect some limit constants with feature test macros on x86_64Rich Felker-1/+3
2011-02-15fix the types of some integer constant limits in headersRich Felker-5/+5
2011-02-15fix missing EXIT_* in stdlib.h after header cleanupRich Felker-3/+3
2011-02-15feature test support in unistd.hRich Felker-23/+27
2011-02-15fix directory reading on x86_64Rich Felker-0/+2
2011-02-15prototype for gnu strcasestr (currently a stub)Rich Felker-0/+1
2011-02-15fix x86_64 wrongly reporting itself as ILP32 instead of LP64Rich Felker-2/+2
2011-02-15news for upcoming releaseRich Felker-0/+8
2011-02-15fix another error from header cleanup, missing size_t in time.hRich Felker-1/+1
2011-02-15fix broken signal.h from header cleanupRich Felker-2/+2
2011-02-15some docs fixes for x86_64Rich Felker-6/+6
2011-02-15remove standalone syscall cruftRich Felker-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.
2011-02-15fix some type leakage (timer_t) from x86_64 commitRich Felker-4/+3
2011-02-15Optimize x86_64 atomics to take advantage of 64-bitness.Nicholas J. Kain-9/+8
2011-02-15Remove __syscall_lseek from x86_64 syscall.h.Nicholas J. Kain-8/+0
2011-02-15Update x86_64 bits to mirror (modulo platform differences) the latest changesNicholas J. Kain-15/+20
to i386.
2011-02-15Port musl to x86-64. One giant commit!Nicholas J. Kain-0/+2222
2011-02-15yet another ugly legacy syscall rename...Rich Felker-1/+6
2011-02-15fix getrlimit handling on 32-bit systems, and ease porting to 64-bitRich Felker-3/+5
2011-02-15split off arch-specific stdarg.h stuffRich Felker-15/+10
2011-02-15cleanup socketcall syscall interface to ease porting to sane(r) archsRich Felker-94/+45
2011-02-15finish moving 32-bit-specific junk out of source files.Rich Felker-21/+34
2011-02-15move arch-specific internal headers into placeRich Felker-27/+0
2011-02-15finish unifying thread register handling in preparation for portingRich Felker-53/+34
2011-02-15begin unifying clone/thread management interface in preparation for portingRich Felker-34/+22
2011-02-15make pthread_create return EAGAIN on resource failure, as required by POSIXRich Felker-1/+1
2011-02-15preparing build system to handle ports - step 1Rich Felker-0/+6
2011-02-14add previously-missing ios646.hv0.5.9Rich Felker-0/+20
2011-02-14add WHATSNEW file for 0.5.9 releaseRich Felker-0/+25
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