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Exec will now always work

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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@1821 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
kichik 2002-11-22 15:46:33 +00:00
parent 3eaa8894f7
commit 2d7e541bf6
2 changed files with 5 additions and 2 deletions
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2
Source/exehead/exec.c
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@ -839,7 +839,7 @@ static int NSISCALL ExecuteEntry(entry *entry_)
log_printf2("Exec: command=\"%s\"",buf0); log_printf2("Exec: command=\"%s\"",buf0);
update_status_text_from_lang(LANG_EXECUTE,buf0); update_status_text_from_lang(LANG_EXECUTE,buf0);
hProc=myCreateProcess(buf0,*state_output_directory?state_output_directory:NULL); hProc=myCreateProcess(buf0,state_output_directory);
if (hProc) if (hProc)
{ {

5
Source/exehead/util.c
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@ -27,12 +27,15 @@ HANDLE g_hInstance;
HANDLE NSISCALL myCreateProcess(char *cmd, char *dir) HANDLE NSISCALL myCreateProcess(char *cmd, char *dir)
{ {
DWORD d;
PROCESS_INFORMATION ProcInfo={0,}; PROCESS_INFORMATION ProcInfo={0,};
STARTUPINFO StartUp={0,}; STARTUPINFO StartUp={0,};
StartUp.cb=sizeof(StartUp); StartUp.cb=sizeof(StartUp);
d=GetFileAttributes(dir);
if (d == INVALID_FILE_ATTRIBUTES || !(d&FILE_ATTRIBUTE_DIRECTORY)) dir=0;
if (!CreateProcess(NULL, cmd, NULL, NULL, FALSE, 0, NULL, dir, &StartUp, &ProcInfo)) if (!CreateProcess(NULL, cmd, NULL, NULL, FALSE, 0, NULL, dir, &StartUp, &ProcInfo))
return NULL; return NULL;
if (NULL != ProcInfo.hThread) CloseHandle( ProcInfo.hThread ); if (NULL != ProcInfo.hThread) CloseHandle( ProcInfo.hThread );
return ProcInfo.hProcess; return ProcInfo.hProcess;
} }