From c02d7594b6c1f68fb227095072f556194a726367 Mon Sep 17 00:00:00 2001 From: Michael Schroeder Date: Tue, 24 Apr 2012 16:26:53 +0200 Subject: [PATCH] treat an empty release as a missing release i.e. "Requires: foo = 4-" as "Requires: foo = 4" --- src/evr.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/src/evr.c b/src/evr.c index 4de8d64..cbb0fb0 100644 --- a/src/evr.c +++ b/src/evr.c @@ -308,6 +308,14 @@ pool_evrcmp_str(const Pool *pool, const char *evr1, const char *evr2, int mode) } if (mode == EVRCMP_COMPARE_EVONLY) return 0; + if (mode == EVRCMP_MATCH_RELEASE) + { + /* rpm treats empty releases as missing, i.e "foo = 4-" is the same as "foo = 4" */ + if (r1 && r1 + 1 == s1) + r1 = 0; + if (r2 && r2 + 1 == s2) + r2 = 0; + } if (r1 && r2) { r1++; @@ -324,9 +332,9 @@ pool_evrcmp_str(const Pool *pool, const char *evr1, const char *evr2, int mode) if (*d2 == ':') break; /* XXX: promote just in one direction? */ - r = solv_vercmp(r1, d1 ? d1 : s1, r2, d2 ? d2 : s2); + r = solv_vercmp(r1, d1 ? d1 : s1, r2, d2 ? d2 : s2); if (r == 0 && d1 < s1 && d2 < s2) - r = solv_vercmp(d1 + 1, s1, d2 + 1, s2); + r = solv_vercmp(d1 + 1, s1, d2 + 1, s2); } else r = solv_vercmp(r1, s1, r2, s2); -- 2.7.4