Leaked source code of windows server 2003
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58 lines
1.4 KiB

/* execute a routine and determine the time spent...
*
* 26-Jan-1987 bw Clean up, add 286DOS support
* 30-Oct-1987 bw Changed 'DOS5' to 'OS2'
* 18-Oct-1990 w-barry Removed 'dead' code.
* 28-Nov-1990 w-barry Replaced DosQuerySysInfo() with the C runtime
* function 'clock' - timing is not as accurate; but,
* until there is a win32 replacement, it will have to
* do...
*/
#define INCL_DOSMISC
#include <process.h>
#include <stdlib.h>
#include <time.h>
#include <stdio.h>
#include <windows.h>
#include <tools.h>
__cdecl
main (
int c,
char *v[]
)
{
int i;
long t, t1;
char *newv[128];
ConvertAppToOem( c, v );
for (i = 1; i < c; i++)
printf ("%s ", v[i]);
printf ("\n");
// newv[0] = getenv ("COMSPEC");
newv[0] = getenvOem ("COMSPEC");
newv[1] = "/C";
for (i = 1; i < c; i++)
newv[i+1] = v[i];
newv[i+1] = NULL;
t = clock();
if ( (i = (int) _spawnvp (P_WAIT, newv[0], newv)) == -1) {
printf("'%s' failed to run - %s\n", newv[0], error());
exit(1);
}
t1 = clock();
printf ("Results of execution:\n\n");
printf (" Exit code %x\n", i);
t1 -= t;
printf (" Time of execution %ld.%03ld\n", t1 / CLK_TCK, t1 % CLK_TCK );
return( 0 );
}