X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=win32%2Fwin32.c;h=49ba63ae93bcaf587ae2d0fe7aeece5433ebd5cb;hb=802134916c56985ba8dc700565240474646eb9f7;hp=240aa6284d7ec38a1867095d2c4ca6f41eb5174a;hpb=db2fab4887d7a0167a72ea9848aab50a7132bbbb;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/win32/win32.c b/win32/win32.c
index 240aa62..49ba63a 100644
--- a/win32/win32.c
+++ b/win32/win32.c
@@ -1793,6 +1793,8 @@ win32_async_check(pTHX)
          * is generating messages before the process terminated.
          */
         PeekMessage(&msg, NULL, 0, 0, PM_NOREMOVE|PM_NOYIELD);
+        if (PL_sig_pending)
+            despatch_signals();
         return 1;
     }
 
@@ -2724,16 +2726,16 @@ win32_popen(const char *command, const char *mode)
     if (win32_pipe(p, 512, ourmode) == -1)
         return NULL;
 
-    /* save current stdfd */
-    if ((oldfd = win32_dup(stdfd)) == -1)
-        goto cleanup;
-
     /* save the old std handle (this needs to happen before the
      * dup2(), since that might call SetStdHandle() too) */
     OP_REFCNT_LOCK;
     lock_held = 1;
     old_h = GetStdHandle(nhandle);
 
+    /* save current stdfd */
+    if ((oldfd = win32_dup(stdfd)) == -1)
+        goto cleanup;
+
     /* make stdfd go to child end of pipe (implicitly closes stdfd) */
     /* stdfd will be inherited by the child */
     if (win32_dup2(p[child], stdfd) == -1)
@@ -2755,6 +2757,9 @@ win32_popen(const char *command, const char *mode)
 	if (win32_dup2(oldfd, stdfd) == -1)
 	    goto cleanup;
 
+	/* close saved handle */
+	win32_close(oldfd);
+
 	/* restore the old std handle (this needs to happen after the
 	 * dup2(), since that might call SetStdHandle() too */
 	if (lock_held) {
@@ -2763,9 +2768,6 @@ win32_popen(const char *command, const char *mode)
 	    lock_held = 0;
 	}
 
-	/* close saved handle */
-	win32_close(oldfd);
-
 	LOCK_FDPID_MUTEX;
 	sv_setiv(*av_fetch(w32_fdpid, p[parent], TRUE), childpid);
 	UNLOCK_FDPID_MUTEX;
@@ -2781,15 +2783,15 @@ cleanup:
     /* we don't need to check for errors here */
     win32_close(p[0]);
     win32_close(p[1]);
+    if (oldfd != -1) {
+        win32_dup2(oldfd, stdfd);
+        win32_close(oldfd);
+    }
     if (lock_held) {
 	SetStdHandle(nhandle, old_h);
 	OP_REFCNT_UNLOCK;
 	lock_held = 0;
     }
-    if (oldfd != -1) {
-        win32_dup2(oldfd, stdfd);
-        win32_close(oldfd);
-    }
     return (NULL);
 
 #endif /* USE_RTL_POPEN */
@@ -4872,6 +4874,7 @@ Perl_win32_init(int *argcp, char ***argvp)
 void
 Perl_win32_term(void)
 {
+    HINTS_REFCNT_TERM;
     OP_REFCNT_TERM;
     MALLOC_TERM;
 }