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if it's a separate thread, it's allowed to hang (perf issue reported by BOINC)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@45881 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor
2007-05-08 04:52:26 +00:00
parent 422771b89d
commit b56eab36ac
1 changed files with 3 additions and 1 deletions
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4
src/mac/corefoundation/utilsexc_cf.cpp
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@@ -26,6 +26,8 @@
// Use polling instead of Mach ports, which doesn't work on Intel // Use polling instead of Mach ports, which doesn't work on Intel
// due to task_for_pid security issues. // due to task_for_pid security issues.
// http://developer.apple.com/technotes/tn/tn2050.html
// What's a better test for Intel vs PPC? // What's a better test for Intel vs PPC?
#ifdef WORDS_BIGENDIAN #ifdef WORDS_BIGENDIAN
#define USE_POLLING 0 #define USE_POLLING 0
@@ -80,7 +82,7 @@ void* wxProcessTerminationThread::Entry()
{ {
usleep(100); usleep(100);
int status = 0; int status = 0;
int rc = waitpid(abs(m_data->pid), & status, WNOHANG); int rc = waitpid(abs(m_data->pid), & status, 0);
if (rc != 0) if (rc != 0)
{ {
if ((rc != -1) && WIFEXITED(status)) if ((rc != -1) && WIFEXITED(status))