rpmRangesOverlap: when both EVRs are non-existent or empty, overlap; otherwise use normal rpmEVRcmp algorithm

2004-01-21 15:11:03 +00:00 · 2004-01-21 15:11:03 +00:00 · 4b6e05af60
commit 4b6e05af60
parent 67149f7995
1 changed files with 5 additions and 2 deletions
--- a/lib/depends.c
+++ b/lib/depends.c
@ -503,8 +503,11 @@ int rpmRangesOverlap(const char * AName, const char * AEVR, int AFlags,
 	goto exit;
    }

-    /* If either EVR is non-existent or empty, always overlap. */
-    if (!(AEVR && *AEVR && BEVR && *BEVR)) {
+    if (!AEVR) AEVR = "";
+    if (!BEVR) BEVR = "";
+
+    /* Optimize: when both EVRs are non-existent or empty, always overlap. */
+    if (!(*AEVR || *BEVR)) {
 	result = 1;
 	goto exit;
    }