From: corinna <corinna>
Date: Wed, 19 Jul 2006 16:00:27 +0000 (+0000)
Subject: 	* pinfo.cc (commune_process): Don't add extra \0 to cmdline.
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=bb8e9a56edbe477bb04f40dfbb4ee94bae6388a7;p=pf3gnuchains%2Fpf3gnuchains3x.git

	* pinfo.cc (commune_process): Don't add extra \0 to cmdline.
	(_pinfo::cmdline): Ditto process internal.
---

diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index 765e5d23e3..00b9261980 100644
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,5 +1,10 @@
 2006-07-19  Corinna Vinschen  <corinna@vinschen.de>
 
+	* pinfo.cc (commune_process): Don't add extra \0 to cmdline.
+	(_pinfo::cmdline): Ditto process internal.
+
+2006-07-19  Corinna Vinschen  <corinna@vinschen.de>
+
 	* mmap.cc (msync): Disable rounding up len.  Fix bug in access check
 	loop.
 
diff --git a/winsup/cygwin/pinfo.cc b/winsup/cygwin/pinfo.cc
index 93ab9b9456..9440943d88 100644
--- a/winsup/cygwin/pinfo.cc
+++ b/winsup/cygwin/pinfo.cc
@@ -418,7 +418,7 @@ commune_process (void *arg)
     case PICOM_CMDLINE:
       {
 	sigproc_printf ("processing PICOM_CMDLINE");
-	unsigned n = 1;
+	unsigned n = 0;
 	extern int __argc_safe;
 	const char *argv[__argc_safe + 1];
 
@@ -443,11 +443,6 @@ commune_process (void *arg)
 		sigproc_printf ("WriteFile arg %d failed, %E", a - argv);
 		break;
 	      }
-	if (!WriteFile (tothem, "", 1, &nr, NULL))
-	  {
-	    sigproc_printf ("WriteFile null failed, %E");
-	    break;
-	  }
 	break;
       }
     case PICOM_CWD:
@@ -819,7 +814,7 @@ _pinfo::cmdline (size_t& n)
     }
   else
     {
-      n = 1;
+      n = 0;
       for (char **a = __argv; *a; a++)
 	n += strlen (*a) + 1;
       char *p;
@@ -829,7 +824,6 @@ _pinfo::cmdline (size_t& n)
 	  strcpy (p, *a);
 	  p = strchr (p, '\0') + 1;
 	}
-      *p = '\0';
     }
   return s;
 }