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Cast from pthread_t to pid_t via uintptr_t.
author
<shinichiro.hamaji@gmail.com>
<>
Thu, 30 Jul 2009 10:45:13 +0000
(10:45 +0000)
committer
<shinichiro.hamaji@gmail.com>
<>
Thu, 30 Jul 2009 10:45:13 +0000
(10:45 +0000)
On 64bit NetBSD, pthread_t is a pointer and pid_t is an integer so
we cannot cast from pthread_t to pid_t directoly due to difference of
their size.
git-svn-id: https://google-glog.googlecode.com/svn/trunk@69
eb4d4688
-79bd-11dd-afb4-
1d65580434c0
src/utilities.cc
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diff --git
a/src/utilities.cc
b/src/utilities.cc
index
ec0e1b9
..
0c825b9
100644
(file)
--- a/
src/utilities.cc
+++ b/
src/utilities.cc
@@
-251,7
+251,7
@@
pid_t GetTID() {
return GetCurrentThreadId();
#else
// If none of the techniques above worked, we use pthread_self().
- return (pid_t)pthread_self();
+ return (pid_t)
(uintptr_t)
pthread_self();
#endif
}