From 0d7aca863de34e1441fe4e24cc1d67a8a9773346 Mon Sep 17 00:00:00 2001
From: David Shaw <dshaw@jabberwocky.com>
Date: Wed, 28 Jul 2004 15:36:23 +0000
Subject: [PATCH] * misc.c (argsplit): Properly split quoted args from the
 keyword and trim whitespace afterwards.

---
 g10/ChangeLog |  5 +++++
 g10/misc.c    | 29 ++++++++++++++++++++---------
 2 files changed, 25 insertions(+), 9 deletions(-)

diff --git a/g10/ChangeLog b/g10/ChangeLog
index 5d623f83a..0bbf97c03 100644
--- a/g10/ChangeLog
+++ b/g10/ChangeLog
@@ -1,3 +1,8 @@
+2004-07-28  David Shaw  <dshaw@jabberwocky.com>
+
+	* misc.c (argsplit): Properly split quoted args from the keyword
+	and trim whitespace afterwards.
+
 2004-07-27  David Shaw  <dshaw@jabberwocky.com>
 
 	* misc.c (optsep): Add the ability to understand keyword="quoted
diff --git a/g10/misc.c b/g10/misc.c
index 51c0e6757..c2dfe3515 100644
--- a/g10/misc.c
+++ b/g10/misc.c
@@ -715,23 +715,34 @@ argsplit(char *string)
   equals=strchr(string,'=');
   if(equals)
     {
-      char *space;
+      char *quote,*space;
 
-      space=strchr(string,' ');
-      if(space)
+      *equals='\0';
+      arg=equals+1;
+
+      /* Quoted arg? */
+      quote=strchr(arg,'"');
+      if(quote)
 	{
-	  *space='\0';
-	  arg=space+1;
+	  arg=quote+1;
+
+	  quote=strchr(arg,'"');
+	  if(quote)
+	    *quote='\0';
 	}
       else
 	{
-	  *equals='\0';
-	  arg=equals+1;
+	  size_t spaces;
+
+	  /* Trim leading spaces off of the arg */
+	  spaces=strspn(arg," ");
+	  arg+=spaces;
 	}
 
-      space=strrchr(arg,' ');
+      /* Trim tailing spaces off of the tag */
+      space=strchr(string,' ');
       if(space)
-	arg=space+1;
+	*space='\0';
     }
 
   return arg;