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| author | Roland McGrath <roland@gnu.org> | 2002-09-28 21:58:14 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2002-09-28 21:58:14 +0000 |
| commit | 3865b57f91a9bb5ffa252f38837f69944b47e85b (patch) | |
| tree | 6d9d152517aa58249828b13fe52c774d3794ac41 | |
| parent | ec1434fc89b159fe506ce92b181b70df00bb2dee (diff) | |
| download | glibc-3865b57f91a9bb5ffa252f38837f69944b47e85b.zip glibc-3865b57f91a9bb5ffa252f38837f69944b47e85b.tar.gz glibc-3865b57f91a9bb5ffa252f38837f69944b47e85b.tar.bz2 | |
* pthread.c (__pthread_reset_main_thread) [FLOATING_STACKS]:
Don't call setrlimit, since we did no prior bogon we need to undo.
| -rw-r--r-- | linuxthreads/ChangeLog | 5 | ||||
| -rw-r--r-- | linuxthreads/pthread.c | 19 |
2 files changed, 18 insertions, 6 deletions
diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog index d9a653b..dc6cf23 100644 --- a/linuxthreads/ChangeLog +++ b/linuxthreads/ChangeLog @@ -1,3 +1,8 @@ +2002-09-28 Roland McGrath <roland@redhat.com> + + * pthread.c (__pthread_reset_main_thread) [FLOATING_STACKS]: + Don't call setrlimit, since we did no prior bogon we need to undo. + 2002-09-27 Roland McGrath <roland@redhat.com> * sysdeps/x86_64/tls.h [__ASSEMBLER__]: Don't include <pt-machine.h>. diff --git a/linuxthreads/pthread.c b/linuxthreads/pthread.c index 69f7634..9281a41 100644 --- a/linuxthreads/pthread.c +++ b/linuxthreads/pthread.c @@ -1044,7 +1044,6 @@ static void pthread_handle_sigdebug(int sig) void __pthread_reset_main_thread(void) { pthread_descr self = thread_self(); - struct rlimit limit; if (__pthread_manager_request != -1) { /* Free the thread manager stack */ @@ -1069,11 +1068,19 @@ void __pthread_reset_main_thread(void) THREAD_SETMEM(self, p_resp, &_res); #endif - if (getrlimit (RLIMIT_STACK, &limit) == 0 - && limit.rlim_cur != limit.rlim_max) { - limit.rlim_cur = limit.rlim_max; - setrlimit(RLIMIT_STACK, &limit); - } +#ifndef FLOATING_STACKS + /* This is to undo the setrlimit call in __pthread_init_max_stacksize. + XXX This can be wrong if the user set the limit during the run. */ + { + struct rlimit limit; + if (getrlimit (RLIMIT_STACK, &limit) == 0 + && limit.rlim_cur != limit.rlim_max) + { + limit.rlim_cur = limit.rlim_max; + setrlimit(RLIMIT_STACK, &limit); + } + } +#endif } /* Process-wide exec() request */ |