mirrors/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2024-11-24 18:23:41 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

(__pthread_initialize_minimal): Remove unneccesary sigaddset call.

Browse Source
This commit is contained in:
Ulrich Drepper 2002-12-10 23:59:36 +00:00
parent d00453348c
commit 75cddafe47
1 changed files with 3 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
nptl/init.c
View File

@ -100,12 +100,6 @@ __attribute ((constructor))
#endif
__pthread_initialize_minimal (void)
{
struct sigaction sa;
struct rlimit limit;
#ifdef USE_TLS
struct pthread *pd;
#endif
#ifndef SHARED
/* Unlike in the dynamically linked case the dynamic linker has not
taken care of initializing the TLS data structures. */
@ -113,7 +107,7 @@ __pthread_initialize_minimal (void)
#endif
/* Minimal initialization of the thread descriptor. */
pd = THREAD_SELF;
struct pthread *pd = THREAD_SELF;
pd->tid = INTERNAL_SYSCALL (set_tid_address, 1, &pd->tid);
THREAD_SETMEM (pd, specific[0], &pd->specific_1stblock[0]);
THREAD_SETMEM (pd, user_stack, true);
@ -131,18 +125,17 @@ __pthread_initialize_minimal (void)
/* Install the cancellation signal handler. If for some reason we
cannot install the handler we do not abort. Maybe we should, but
it is only asynchronous cancellation which is affected. */
struct sigaction sa;
sa.sa_handler = sigcancel_handler;
sa.sa_flags = 0;
/* Avoid another cancellation signal when we process one. */
sigemptyset (&sa.sa_mask);
sigaddset (&sa.sa_mask, SIGCANCEL);
(void) __libc_sigaction (SIGCANCEL, &sa, NULL);
/* Determine the default allowed stack size. This is the size used
in case the user does not specify one. */
struct rlimit limit;
if (getrlimit (RLIMIT_STACK, &limit) != 0
|| limit.rlim_cur == RLIM_INFINITY)
/* The system limit is not usable. Use an architecture-specific