d79a9c949c
Cleanup x86-64 sys/user.h
2011-05-16 01:35:07 -04:00
94b7cc3711
Fix a few problems in fopen and freopen
...
fopen should set the FD_CLOEXEC flag if requested evenif the kernel does
not support an aotmic operation.
freopen should reuse the file descriptor for the stream. This is
especially important for calls to change the standard streams (stin,
stdout, stderr).
2011-05-15 15:28:46 -04:00
3b85df2787
sysconf on Linux/ia64 reported outdate versions for some options
...
The code is also cleaned up to avoid inefficiencies.
2011-05-15 11:18:10 -04:00
15a856b109
Make stack canary value harder to read through read overflow
2011-05-15 10:59:07 -04:00
05f399e634
Use non-cancelable interfaces in setup code
2011-05-15 09:40:30 -04:00
f8a3b5bf8f
Use mmap for allocation of buffers used for __abort_msg
2011-05-15 00:34:48 -04:00
6fb2dde3f1
Make complete getcwd work in rtld
2011-05-08 14:53:20 -04:00
7fb90fb89b
Fix Linux getcwd for long paths
...
The getcwd syscall (so far?) can only handle path up to one page
in size. There is no limit about directory hierarchy depth, though,
and the POSIX getcwd is supposed to handle this. In that case fall
back to the generic getcwd.
Additionally, optimize the generic getcwd to use openat when possible
to change the asymptotic performance from O(N^2) to O(n).
2011-05-08 08:37:19 -04:00
9572119174
Actually undefine ARG_MAX from <linux/limits.h>
2011-05-07 13:20:33 -04:00
d08055417d
Misplaced new line in last patch
2011-05-07 09:13:43 -04:00
8a35c9120f
Add missing {__BEGIN,__END}_DECLS to sys/sysmacros.h
2011-05-07 09:03:36 -04:00
1bfbe0d335
Better use of open in pathconf.
2011-05-02 21:34:34 -04:00
6e04cbbe79
Fix pathconf(_PC_BUF_SIZE).
2011-05-02 20:59:51 -04:00
ded5b9b7c7
Remove doubled words.
2011-04-22 21:34:32 -04:00
75ea32abcd
Fix FPU context handling in getcontext on x86-64.
...
fnstenv on x86-64 seems to clear the state. Work around.
2011-04-17 21:51:26 -04:00
f12a32e6f0
Make ppc sync_file_range cancelable.
2011-04-09 11:07:18 -04:00
38a7d692fc
Fix typo in comment.
2011-04-09 11:01:37 -04:00
e451d22b22
Maintain stack alignment in ____longjmp_chk on x86_64
2011-04-07 16:23:52 -04:00
dedc7c7b05
Fix typo in cache information table for x86-{32,64}.
2011-04-03 09:32:31 -04:00
94521213b6
Define CLOCK_BOOTTIME.
2011-04-02 15:27:07 -04:00
00e5419f8e
Rename open_by_handle to open_by_handle_at.
2011-04-01 13:05:15 -04:00
658e451d8b
Define O_PATH.
2011-04-01 11:46:10 -04:00
3167dad07c
Also make x86 sync_file_range a cancellation point.
2011-04-01 11:33:14 -04:00
748876bf1c
Really implement fallocate{,64} and sync_file_range as cancellation points.
2011-04-01 11:15:08 -04:00
6e63d5e1ae
Install bits/timex.h header.
2011-04-01 10:40:53 -04:00
158648c0bd
Add support for name_to_handle_at and open_by_handle.
2011-04-01 10:33:37 -04:00
034c4e1503
Export new symbol.
2011-03-31 06:30:18 -04:00
83fe108b0a
Add clock_adjtime syscall.
2011-03-30 22:00:57 -04:00
bb2420590c
Last change caused infinite loops because of missing loop increment.
2011-03-22 01:52:43 -04:00
2a11560107
Implement x86 cpuid handling of leaf4 for cache information.
2011-03-20 08:14:30 -04:00
d55fd7a557
Fix INTERNAL_[V]SYSCALL_NCS macros to not cast return val to int.
2011-02-17 01:21:08 -05:00
e943389325
Remove use of ranlib.
2011-02-15 14:52:29 -05:00
edf9294e7a
Update sysdeps/unix/sysv/linux/sparc/bits/socket.h
2011-02-07 22:48:55 -05:00
18ba70a559
Define MADV_NOHUGEPAGE.
2011-01-17 18:35:17 -05:00
32465c3ea0
Define MADV_HUGEPAGE.
2011-01-17 18:24:59 -05:00
a77e8cbc39
Add definitions for new socket protocols.
2011-01-17 14:21:02 -05:00
70181fddf1
Change setgroups to affect all the threads in the process.
2011-01-14 08:42:11 -05:00
8cf8ce1702
Clean up PLT use for getrlimit64.
2011-01-13 16:21:04 -05:00
1086d70d91
Fix handling of missing syscall in Linux mkdirat.
2011-01-13 12:42:06 -05:00
16c2895fea
sparc64: Use i386 implementation for fxstat.
...
This was simply missed when Jakub converted all of the
other sparc64 xstat cases.
2011-01-04 12:22:41 -08:00
5bd6dc5c2c
Use prlimit64 for 32-bit [gs]etrlimit64 implementation.
2010-12-25 20:12:27 -05:00
4a531bb0b3
Remove .ctors' and .dtors' output sections
2010-12-24 20:14:37 -05:00
db753e2cfb
More accurate computatin of reclen in readdir_r.
...
Alignment issue can increase the reclen limit.
Make sure Linux 64-bit readdir_r also accounts for 64-bit alignment
in getdents.
2010-12-19 16:00:59 -05:00
cf7c9078a5
Define MAP_HUGETLB.
2010-11-19 09:35:39 -05:00
a1fb5e3ebe
Define SWAP_FLAG_DISCARD.
2010-11-16 12:17:04 -05:00
0e516e0e14
Verify in ttyname() that the symlink is valid.
2010-11-03 00:25:45 -04:00
d0b9e94faf
powerpc: PPCA2/A2 optimized memcpy function
2010-10-24 21:47:33 -04:00
5e908464b9
Implement accurate fma.
2010-10-13 22:27:03 -04:00
1751705d1c
Linux getifaddrs might return entries with ->ifa_addr being NULL.
2010-10-11 09:38:00 -04:00
b8b4863d78
Fix last checkin.
2010-10-01 19:05:26 -04:00
