Git-Url:
http://git.frugalware.org/gitweb/gitweb.cgi?p=cfpm.git;a=commitdiff;h=da2af752959dd61aa8392f0a4789535531d0d2e1
commit da2af752959dd61aa8392f0a4789535531d0d2e1
Author: Priyank <priy...@frugalware.org>
Date: Thu Jun 4 16:28:51 2009 +0530
perform some error handling
* PrintStatus: print an error only when en is not 0
diff --git a/main.m b/main.m
index fc04109..d947c36 100644
--- a/main.m
+++ b/main.m
@@ -9,13 +9,13 @@ int main(void)
pacman_initialize ("/");
/* register the local package database */
- db = [[Database new] Register:"local"];
+ db = [[Database new] Register: "local"];
- /* we should print an error only when there _is_ an error
- otherwise this would return "Unexpected Error". The correct way
- is to check the return value of the functions before calling
PrintStatus
- */
- //[db PrintStatus:stderr];
+ if ( [db Status] )
+ {
+ [db PrintStatus:stderr];
+ return 1;
+ }
/* query the database */
pkg = [db ReadPackage: "gfpm"];
diff --git a/pm.m b/pm.m
index bf6dd46..ce6ebee 100644
--- a/pm.m
+++ b/pm.m
@@ -5,7 +5,10 @@
- (STR) StatusString { return pacman_strerror(en); }
- PrintStatus: (IOD) f
{
- fprintf(f,"%s\n",[self StatusString]);
+ if (en != 0)
+ {
+ fprintf(f,"%s\n",[self StatusString]);
+ }
return self;
}
- ResetStatus
@@ -23,8 +26,11 @@
@implementation Database
- Register: (STR) s
{
+
if( (db = pacman_db_register(s)) == NULL )
+ {
[self _set_status];
+ }
return self;
}
- Unregister
_______________________________________________
Frugalware-git mailing list
Frugalware-git@frugalware.org
http://frugalware.org/mailman/listinfo/frugalware-git
