E CVS: proto raster

[Enlightenment CVS]

Enlightenment CVS committal

Author  : raster
Project : e17
Module  : proto

Dir     : e17/proto/e_dbus/src/lib/hal


Modified Files:
        e_hal_util.c 


Log Message:


make the param reader more robust

===================================================================
RCS file: /cvs/e/e17/proto/e_dbus/src/lib/hal/e_hal_util.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -3 -r1.1 -r1.2
--- e_hal_util.c        15 Mar 2007 08:59:19 -0000      1.1
+++ e_hal_util.c        14 Jun 2007 15:53:25 -0000      1.2
@@ -56,6 +56,7 @@
 {
   E_Hal_Property *prop;
   if (err) *err = 0;
+  if (!properties->properties) return NULL;
   prop = ecore_hash_get(properties->properties, key);
   if (prop) return strdup(prop->val.s);
 
@@ -68,6 +69,7 @@
 {
   E_Hal_Property *prop;
   if (err) *err = 0;
+  if (!properties->properties) return 0;
   prop = ecore_hash_get(properties->properties, key);
   if (prop) return prop->val.b;
   
@@ -80,6 +82,7 @@
 {
   E_Hal_Property *prop;
   if (err) *err = 0;
+  if (!properties->properties) return 0;
   prop = ecore_hash_get(properties->properties, key);
   if (prop) return prop->val.i;
 
@@ -92,6 +95,7 @@
 {
   E_Hal_Property *prop;
   if (err) *err = 0;
+  if (!properties->properties) return 0;
   prop = ecore_hash_get(properties->properties, key);
   if (prop) return prop->val.u64;
 
@@ -104,6 +108,7 @@
 {
   E_Hal_Property *prop;
   if (err) *err = 0;
+  if (!properties->properties) return 0;
   prop = ecore_hash_get(properties->properties, key);
   if (prop) return prop->val.d;
 
@@ -116,6 +121,7 @@
 {
   E_Hal_Property *prop;
   if (err) *err = 0;
+  if (!properties->properties) return NULL;
   prop = ecore_hash_get(properties->properties, key);
   if (prop) return prop->val.strlist;
 



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