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util.c: Follow up cleanup on eeefcdf
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6eb56e72de
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@ -257,14 +257,14 @@ int wait_ms(int timeout_ms)
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*
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* These functions make it possible to get the Msys PID instead of the
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* Windows PID assigned to the current process. This is done by walking up
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* to the Msys sh.exe process that launched the shadow Windows processes.
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* to the Msys sh.exe process that launched the actual Windows processes.
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*
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* Usually an Msys process would result in following process tree:
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* sh.exe <-- waiting Windows process, but running Msys process
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* Usually an Msys process would result in the following process tree:
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* sh.exe <-- waiting Windows process, but visible Msys process
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* \
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* <proc>.exe <-- waiting Windows process
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* <proc>.exe <-- waiting Windows process, but not visible to Msys
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* \
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* <proc>.exe <-- running Windows process
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* <proc>.exe <-- running Windows process, but not visible to Msys
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*
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* Attention: This may not be true for all Msys processes.
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*/
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@ -282,7 +282,7 @@ static pid_t getpid_msys(void)
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if(snapshot != INVALID_HANDLE_VALUE) {
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walk = TRUE;
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while(walk) {
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do {
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if(Process32First(snapshot, &entry)) {
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do {
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if(pid == entry.th32ProcessID) {
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@ -295,7 +295,7 @@ static pid_t getpid_msys(void)
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}
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} while (Process32Next(snapshot, &entry));
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}
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}
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} while(walk);
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CloseHandle(snapshot);
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}
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