JehanneOS/newlib
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

* cygtls.h (_threadinfo::find_tls): New function.

Browse Source 
* exceptions.cc (_threadinfo::find_tls): Rename from find_tls.  Use critical
section to protect access to linked list.
This commit is contained in:
Christopher Faylor
2003-12-07 02:56:52 +00:00
parent fcc47fd001
commit 73262d7a44
3 changed files with 11 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
winsup/cygwin/exceptions.cc
View File

@ -988,11 +988,13 @@ set_signal_mask (sigset_t newmask, sigset_t& oldmask)
}
_threadinfo *
find_tls (int sig)
_threadinfo::find_tls (int sig)
{
EnterCriticalSection (&protect_linked_list);
for (_threadinfo *t = _last_thread; t ; t = t->prev)
if (sigismember (&t->sigwait_mask, sig))
return t;
LeaveCriticalSection (&protect_linked_list);
return NULL;
}
@ -1023,7 +1025,7 @@ sig_handle (int sig, sigset_t mask, int pid, _threadinfo *tls)
|| ISSTATE (myself, PID_STOPPED)))
{
sigproc_printf ("signal %d blocked", sig);
if (insigwait_mask || (tls = find_tls (sig)) != NULL)
if (insigwait_mask || (tls = _threadinfo::find_tls (sig)) != NULL)
goto thread_specific;
rc = -1;
goto done;