Rich Felker
e882756311
reorganize pthread data structures and move the definitions to alltypes.h
...
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.
2011-02-17 17:16:20 -05:00
Rich Felker
187fe29d5b
make daemon try the operations that might fail before fork rather than after
2011-02-17 10:30:00 -05:00
Rich Felker
19e35c500b
daemon should check for failures and return -1
2011-02-17 10:28:56 -05:00
Rich Felker
b24bc15f5c
don't compare elements with themselves during qsort.
...
this is actually a workaround for a bug in gcc, whereby it asserts
inequality of the keys being compared...
2011-02-17 00:03:24 -05:00
Rich Felker
5cbd76c6b0
fix printf %n specifier - missing breaks had it clobbering memory
2011-02-16 18:19:46 -05:00
Rich Felker
e3657ba599
patch by njk, simplifies thread register initialization for x86_64
...
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.
2011-02-16 09:50:57 -05:00
Rich Felker
22cd9cae81
patch from njk: make x86_64 __uniclone branchless.
2011-02-16 09:49:54 -05:00
Rich Felker
bad481266e
fix compile failure: legacy cuserid needs to define feature test
2011-02-16 09:30:56 -05:00
Rich Felker
9b235e8374
remove standalone syscall cruft
...
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.
2011-02-15 14:39:02 -05:00
Nicholas J. Kain
1e12632591
Port musl to x86-64. One giant commit!
2011-02-15 07:32:09 -05:00
Rich Felker
c2afb747b0
yet another ugly legacy syscall rename...
2011-02-15 05:52:27 -05:00
Rich Felker
f7eb91e795
fix getrlimit handling on 32-bit systems, and ease porting to 64-bit
2011-02-15 05:42:27 -05:00
Rich Felker
03a2f3e48c
cleanup socketcall syscall interface to ease porting to sane(r) archs
2011-02-15 04:40:40 -05:00
Rich Felker
cfe373146d
finish moving 32-bit-specific junk out of source files.
2011-02-15 04:12:19 -05:00
Rich Felker
a5bf06c035
move arch-specific internal headers into place
2011-02-15 04:00:40 -05:00
Rich Felker
7b2dd2235d
finish unifying thread register handling in preparation for porting
2011-02-15 03:56:52 -05:00
Rich Felker
0b2006c8fe
begin unifying clone/thread management interface in preparation for porting
2011-02-15 03:24:58 -05:00
Rich Felker
59666802fb
make pthread_create return EAGAIN on resource failure, as required by POSIX
2011-02-15 02:20:21 -05:00
Rich Felker
976f42d1f1
guard against hard links to non-ordinary-files when reading tcb shadow
2011-02-14 21:15:07 -05:00
Rich Felker
ca1aa5bae9
more header cleanup and conformance fixes - string.h
2011-02-14 20:53:15 -05:00
Rich Felker
1322cb82a3
header cleanup, conformance fixes - signals
2011-02-14 20:33:54 -05:00
Rich Felker
6fbf8bfd75
another pointer signedness fix
2011-02-14 19:40:20 -05:00
Rich Felker
a8c17e6587
fix some pointer signedness issues (this was invalid C)
2011-02-14 19:37:01 -05:00
Rich Felker
c247ebdd98
more header fixes, minor warning fix
2011-02-14 19:33:11 -05:00
Rich Felker
5377715ce0
ensure standard functions mk[sd]temp don't depend on removed function mktemp
2011-02-14 19:18:06 -05:00
Rich Felker
c255e5542d
put confstr.c with the other conf functions
2011-02-14 19:13:18 -05:00
Rich Felker
80695b1d1e
begin namespace-cleanup of standard C headers
2011-02-14 05:10:10 -05:00
Rich Felker
7fe308eb9f
use a more-correct integer type, and silence 64-bit warnings as a bonus
2011-02-13 23:38:21 -05:00
Rich Felker
a130d33cad
fixed missing cast in the non-i386 version of shmat (preparation for ports)
2011-02-13 23:26:51 -05:00
Rich Felker
f9d880d258
cleanup multibyte stuff to remove ugly casts, sanitize the ptr align casts
2011-02-13 23:08:18 -05:00
Rich Felker
2cdfb7ca26
cleaning up syscalls in preparation for x86_64 port
...
- hide all the legacy xxxxxx32 name cruft in syscall.h so the actual
source files can be clean and uniform across all archs.
- cleanup llseek/lseek and mmap2/mmap handling for 32/64 bit systems
- alternate implementation for nice if the target lacks nice syscall
2011-02-13 22:45:42 -05:00
Rich Felker
978ca01659
syscall cleanup for umount2
2011-02-13 21:29:36 -05:00
Rich Felker
a5dec11306
use umount2 syscall for umount (new targets lack old 1-arg umount)
2011-02-13 21:28:43 -05:00
Rich Felker
1a9a2ff7b0
reorganize thread exit code, make pthread_exit call cancellation handlers (pt2)
2011-02-13 19:58:30 -05:00
Rich Felker
50e26f09eb
reorganize thread exit code, make pthread_exit call cancellation handlers
2011-02-13 19:50:47 -05:00
Rich Felker
dc3776d445
fix previous commit that broke sigreturn. looks like the asm is needed.
2011-02-13 19:01:43 -05:00
Rich Felker
e1d8d25a50
fix omission that kept sa_restorer from being used
2011-02-13 16:46:33 -05:00
Rich Felker
0bcbb53dc4
ensure that the compiler doesn't try to reorder around atomic ops
2011-02-12 00:26:24 -05:00
Rich Felker
0b44a0315b
initial check-in, version 0.5.0
2011-02-12 00:22:29 -05:00
