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Use uintptr_t instead of int as the integer format of pthread_t.

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git-svn-id: https://google-glog.googlecode.com/svn/trunk@14 eb4d4688-79bd-11dd-afb4-1d65580434c0
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2008-11-04 07:08:11 +00:00
parent d15fcf784c
commit 1ea4ad6ba1
1 changed files with 3 additions and 3 deletions
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6
src/signalhandler.cc
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@ -189,10 +189,10 @@ void DumpSignalInfo(int signal_number, siginfo_t *siginfo) {
formatter.AppendString(" (TID 0x");
// We assume pthread_t is an integral number or a pointer, rather
// than a complex struct. In some environments, pthread_self()
// returns an int64 but in some other environments pthread_self()
// returns an uint64 but in some other environments pthread_self()
// returns a pointer. Hence we use C-style cast here, rather than
// reinterpret/static_cast, to support both types of environments.
formatter.AppendUint64((int)pthread_self(), 16);
formatter.AppendUint64((uintptr_t)pthread_self(), 16);
formatter.AppendString(") ");
// Only linux has the PID of the signal sender in si_pid.
#ifdef OS_LINUX
@ -240,7 +240,7 @@ void InvokeDefaultSignalHandler(int signal_number) {
// This variable is used for protecting FailureSignalHandler() from
// dumping stuff while another thread is doing it. Our policy is to let
// the first thread dump stuff and let other threads to wait.
// the first thread dump stuff and let other threads wait.
// See also comments in FailureSignalHandler().
static pthread_t* g_entered_thread_id_pointer = NULL;