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| author | kib <kib@FreeBSD.org> | 2015-01-11 22:16:31 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2015-01-11 22:16:31 +0000 |
| commit | aa476ee143a448f0d8b021f73e5577528f38a90f (patch) | |
| tree | 03ec5a1da8c8dc62a7c7675c7ae5b550b9c53375 /lib/libc/sys/interposing_table.c | |
| parent | cdb24d0c725ccb4b7282b84521988f70a4d4cc1d (diff) | |
| download | FreeBSD-src-aa476ee143a448f0d8b021f73e5577528f38a90f.zip FreeBSD-src-aa476ee143a448f0d8b021f73e5577528f38a90f.tar.gz | |
Reduce the size of the interposing table and amount of
cancellation-handling code in the libthr. Translate some syscalls
into their more generic counterpart, and remove translated syscalls
from the table.
List of the affected syscalls:
creat, open -> openat
raise -> thr_kill
sleep, usleep -> nanosleep
pause -> sigsuspend
wait, wait3, waitpid -> wait4
Suggested and reviewed by: jilles (previous version)
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Diffstat (limited to 'lib/libc/sys/interposing_table.c')
| -rw-r--r-- | lib/libc/sys/interposing_table.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/lib/libc/sys/interposing_table.c b/lib/libc/sys/interposing_table.c index 9987bf0..d303779 100644 --- a/lib/libc/sys/interposing_table.c +++ b/lib/libc/sys/interposing_table.c @@ -44,17 +44,14 @@ interpos_func_t __libc_interposing[INTERPOS_MAX] = { SLOT(aio_suspend, __sys_aio_suspend), SLOT(close, __sys_close), SLOT(connect, __sys_connect), - SLOT(creat, __libc_creat), SLOT(fcntl, __fcntl_compat), SLOT(fsync, __sys_fsync), SLOT(fork, __sys_fork), SLOT(msync, __sys_msync), SLOT(nanosleep, __sys_nanosleep), - SLOT(open, __sys_open), SLOT(openat, __sys_openat), SLOT(poll, __sys_poll), SLOT(pselect, __sys_pselect), - SLOT(raise, __libc_raise), SLOT(read, __sys_read), SLOT(readv, __sys_readv), SLOT(recvfrom, __sys_recvfrom), @@ -71,14 +68,8 @@ interpos_func_t __libc_interposing[INTERPOS_MAX] = { SLOT(sigwaitinfo, __sys_sigwaitinfo), SLOT(swapcontext, __sys_swapcontext), SLOT(system, __libc_system), - SLOT(sleep, __libc_sleep), SLOT(tcdrain, __libc_tcdrain), - SLOT(usleep, __libc_usleep), - SLOT(pause, __libc_pause), - SLOT(wait, __libc_wait), - SLOT(wait3, __libc_wait3), SLOT(wait4, __sys_wait4), - SLOT(waitpid, __libc_waitpid), SLOT(write, __sys_write), SLOT(writev, __sys_writev), SLOT(_pthread_mutex_init_calloc_cb, _pthread_mutex_init_calloc_cb_stub), |
