[vorbis-dev] win32sdk build environment
Chris Wolf
cwolf at starclass.com
Thu Oct 18 09:34:50 PDT 2001
Mattijis,
Your exec program is outstanding! It eliminates the need for "sleep", and thus
potential race conditions, etc.
-Chris
On 10/18/2001 at 5:19 PM Matthijs Laan wrote:
>On 18 Oct 2001, you wrote in internal.mail.vorbis-dev:
>
>>
>> On 10/17/2001 at 9:46 PM Jack Moffitt wrote:
>>
>>>>> "Sleep" doesn't
>>>>> exist on my system either (Clean Win2000sp2/msvc6sp5pp install).
>> I could provide a 5 line C program which implements sleep, and is built
>> as the first step of the build process.
>
>#include <windows.h>
>#include <winbase.h>
>#include <stdio.h>
>#include <string.h>
>
>int main(int argc, char **argv){
> STARTUPINFO si;
> PROCESS_INFORMATION pi;
>
>#define BUF_SIZE 1000
>
> char cmdline[BUF_SIZE+1] = "";
> int i, c=0;
>
> if(argc==1){
> printf("Usage: execandwait commands\n");
> exit(1);
> }
>
> for(i=1;i<argc;i++){
> if(strlen(argv[i])>(size_t)(BUF_SIZE-c)){
> printf("Command line too long\n");
> exit(1);
> }
>
> strcat(cmdline, argv[i]);
> strcat(cmdline, " ");
> c+=strlen(argv[i]);
> }
>
> memset(&si, 0, sizeof(si));
> si.cb = sizeof(si);
>
> if(!CreateProcess(NULL, cmdline, NULL, NULL, FALSE, 0, NULL, NULL,
>&si, &pi)){
> printf("CreateProcess failed\n");
> exit(1);
> }
>
> WaitForSingleObject(pi.hProcess, INFINITE);
>
> return 0;
>}
>
>Matthijs
>
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