Add -[PMPackage isInstalled] method

Signed-off-by: Sebastian Nowicki <sebnow@gmail.com>
sebnow · Dec 26, 2008 · 97c1b44 · 97c1b44
1 parent 125471a
commit 97c1b44
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diff --git a/PMPackage.h b/PMPackage.h
@@ -43,6 +43,7 @@
 - (NSString *)packager;
 - (NSNumber *)size;
 - (NSString *)filename;
+- (BOOL) isInstalled;
 
 - (id) initWithName:(NSString *)aName fromDatabase:(PMDatabase *)theDatabase;
 

diff --git a/PMPackage.m b/PMPackage.m
@@ -162,4 +162,11 @@ - (NSString *)filename
 	return _filename;
 }
 
+- (BOOL) isInstalled
+{
+	pmdb_t *local = alpm_option_get_localdb();
+	const char *pkgName = alpm_pkg_get_name(_package);
+	return alpm_db_get_pkg(local, pkgName) != NULL;
+}
+
 @end