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util.c: Revert workaround eeefcdf, 6eb56e7 and e3787e8

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This commit is contained in:
Marc Hoersken 2013-04-06 11:55:30 +02:00
parent efa5488448
commit 91252d9fb9
1 changed files with 0 additions and 56 deletions
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56
tests/server/util.c
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@ -55,10 +55,6 @@
#define EINVAL 22 /* errno.h value */
#endif
#ifdef __MINGW32__
#include <TlHelp32.h>
#endif
#if defined(ENABLE_IPV6) && defined(__MINGW32__)
const struct in6_addr in6addr_any = {{ IN6ADDR_ANY_INIT }};
#endif
@ -252,58 +248,6 @@ int wait_ms(int timeout_ms)
return r;
}
#ifdef __MINGW32__
/* WORKAROUND
*
* These functions make it possible to get the Msys PID instead of the
* Windows PID assigned to the current process. This is done by walking up
* to the Msys sh.exe process that launched the actual Windows processes.
*
* Usually an Msys process would result in the following process tree:
* sh.exe <-- waiting Windows process, but visible Msys process
* \
* <proc>.exe <-- waiting Windows process, but not visible to Msys
* \
* <proc>.exe <-- running Windows process, but not visible to Msys
*
* Attention: This may not be true for all Msys processes.
*/
static pid_t getpid_msys(void)
{
PROCESSENTRY32 entry;
HANDLE snapshot;
DWORD pid;
BOOL walk;
pid = (DWORD)getpid();
entry.dwSize = sizeof(PROCESSENTRY32);
snapshot = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, pid);
if(snapshot != INVALID_HANDLE_VALUE) {
walk = TRUE;
do {
if(Process32First(snapshot, &entry)) {
do {
if(pid == entry.th32ProcessID) {
if(!strcmp(entry.szExeFile, "sh.exe")) {
walk = FALSE;
break;
}
pid = entry.th32ParentProcessID;
break;
}
} while (Process32Next(snapshot, &entry));
}
} while(walk);
CloseHandle(snapshot);
}
return (pid_t)pid;
}
#define getpid() getpid_msys()
#endif
int write_pidfile(const char *filename)
{
FILE *pidfile;