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Windows utility to setTheadName to help debugging.

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R=juberti@google.com, mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/49919004

Cr-Commit-Position: refs/heads/master@{#9182}
This commit is contained in:
André Susano Pinto
2015-05-13 09:20:52 +02:00
parent 9b9f1c4562
commit 5ec998511c
2 changed files with 17 additions and 3 deletions
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15
webrtc/base/win32.cc
View File

@@ -453,4 +453,19 @@ bool GetCurrentProcessIntegrityLevel(int* level) {
}
return ret;
}
void SetCurrentThreadName(const char* name) {
struct {
DWORD dwType;
LPCSTR szName;
DWORD dwThreadID;
DWORD dwFlags;
} threadname_info = {0x100, name, static_cast<DWORD>(-1), 0};
__try {
::RaiseException(0x406D1388, 0, sizeof(threadname_info) / sizeof(DWORD),
reinterpret_cast<ULONG_PTR*>(&threadname_info));
} __except (EXCEPTION_EXECUTE_HANDLER) {
}
}
} // namespace rtc

5
webrtc/base/win32.h
View File

@@ -46,8 +46,6 @@ namespace rtc {
const char* win32_inet_ntop(int af, const void *src, char* dst, socklen_t size);
int win32_inet_pton(int af, const char* src, void *dst);
///////////////////////////////////////////////////////////////////////////////
inline std::wstring ToUtf16(const char* utf8, size_t len) {
int len16 = ::MultiByteToWideChar(CP_UTF8, 0, utf8, static_cast<int>(len),
NULL, 0);
@@ -128,7 +126,8 @@ inline bool IsCurrentProcessLowIntegrity() {
bool AdjustCurrentProcessPrivilege(const TCHAR* privilege, bool to_enable);
///////////////////////////////////////////////////////////////////////////////
// Sets the current thread name for the windows debugger.
void SetCurrentThreadName(const char* name);
} // namespace rtc