Francois Gouget : regedit: Having garbage after the dash in '"foo"=-' is not valid.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 0dac54b3a7896cbc40095eff6bc074f6dc05eda4
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=0dac54b3a7896cbc40095eff6bc074f6dc05eda4

Author: Francois Gouget <fgouget at codeweavers.com>
Date:   Thu Jun 14 11:47:50 2007 +0200

regedit: Having garbage after the dash in '"foo"=-' is not valid.

Don't complain if the value already does not exist.

---

 programs/regedit/regproc.c |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/programs/regedit/regproc.c b/programs/regedit/regproc.c
index 0399efc..a973ad0 100644
--- a/programs/regedit/regproc.c
+++ b/programs/regedit/regproc.c
@@ -219,8 +219,11 @@ static LONG setValue(LPSTR val_name, LPSTR val_data)
     if ( (val_name == NULL) || (val_data == NULL) )
         return ERROR_INVALID_PARAMETER;
 
-    if (val_data[0] == '-')
-        return RegDeleteValue(currentKeyHandle,val_name);
+    if (strcmp(val_data, "-") == 0)
+    {
+        res=RegDeleteValue(currentKeyHandle,val_name);
+        return (res == ERROR_FILE_NOT_FOUND ? ERROR_SUCCESS : res);
+    }
 
     /* Get the data type stored into the value field */
     dwDataType = getDataType(&val_data, &dwParseType);