reactos/lib/crtdll/process/execle.c

   1 #include <crtdll/process.h>
   2 #include <crtdll/stdlib.h>
   3 #include <crtdll/stdarg.h>
   4
   5
   6 // fixme rewrite to pass the array variants to va_list variant
   7
   8 int _execle(const char *path, const char *szArgv0, ... /*, const char **envp */)
   9 {
  10   char *szArg[100];
  11   const char *a;
  12   char *ptr;
  13   int i = 0;
  14   va_list l = 0;
  15   va_start(l,szArgv0);
  16   do {
  17         a = (const char *)va_arg(l,const char *);
  18         szArg[i++] = (char *)a;
  19   } while ( a != NULL && i < 100 );
  20
  21
  22 // szArg0 is passed and not environment if there is only one parameter;
  23
  24   if ( i >=2 ) {
  25         ptr = szArg[i-2];
  26         szArg[i-2] = NULL;
  27   }
  28   else
  29         ptr = NULL;
  30
  31
  32   return _spawnve(P_OVERLAY, path, (char * const *)szArg, (char * const *)ptr);
  33 }