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msvcrt: Implement _execl{e, pe}.

oldstable
Hans Leidekker 2008-01-07 14:22:57 +01:00 committed by Alexandre Julliard
parent 1ba54f3337
commit c91a597305
1 changed files with 48 additions and 4 deletions
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52
dlls/msvcrt/process.c
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@ -387,8 +387,29 @@ MSVCRT_intptr_t CDECL _execl(const char* name, const char* arg0, ...)
*/
MSVCRT_intptr_t CDECL _execle(const char* name, const char* arg0, ...)
{
FIXME("stub\n");
return -1;
va_list ap;
MSVCRT_wchar_t *nameW, *args, *envs = NULL;
const char * const *envp;
MSVCRT_intptr_t ret;
if (!(nameW = msvcrt_wstrdupa(name))) return -1;
va_start(ap, arg0);
args = msvcrt_valisttos_aw(arg0, ap, ' ');
va_end(ap);
va_start(ap, arg0);
while (va_arg( ap, char * ) != NULL) /*nothing*/;
envp = va_arg( ap, const char * const * );
if (envp) envs = msvcrt_argvtos_aw(envp, 0);
va_end(ap);
ret = msvcrt_spawn_wide(MSVCRT__P_OVERLAY, nameW, args, envs);
MSVCRT_free(nameW);
MSVCRT_free(args);
MSVCRT_free(envs);
return ret;
}
/*********************************************************************
@ -423,8 +444,31 @@ MSVCRT_intptr_t CDECL _execlp(const char* name, const char* arg0, ...)
*/
MSVCRT_intptr_t CDECL _execlpe(const char* name, const char* arg0, ...)
{
FIXME("stub\n");
return -1;
static const MSVCRT_wchar_t path[] = {'P','A','T','H',0};
va_list ap;
MSVCRT_wchar_t *nameW, *args, *envs = NULL, fullname[MAX_PATH];
const char * const *envp;
MSVCRT_intptr_t ret;
if (!(nameW = msvcrt_wstrdupa(name))) return -1;
_wsearchenv(nameW, path, fullname);
va_start(ap, arg0);
args = msvcrt_valisttos_aw(arg0, ap, ' ');
va_end(ap);
va_start(ap, arg0);
while (va_arg( ap, char * ) != NULL) /*nothing*/;
envp = va_arg( ap, const char * const * );
if (envp) envs = msvcrt_argvtos_aw(envp, 0);
va_end(ap);
ret = msvcrt_spawn_wide(MSVCRT__P_OVERLAY, fullname[0] ? fullname : nameW, args, envs);
MSVCRT_free(nameW);
MSVCRT_free(args);
MSVCRT_free(envs);
return ret;
}
/*********************************************************************