>From 0320ac5dabb67813dfe64fddf31a371ec8934126 Mon Sep 17 00:00:00 2001
From: Nagy Gabor <ngaba@bibl.u-szeged.hu>
Date: Tue, 1 Jul 2008 21:06:32 +0200
Subject: [PATCH] Don't duplicate packages in requiredby list

This is a "fix" for FS#10226.
I think that multiple versioned dependencies are quite common now, and the old behavior is quite annoying there.
This patch won't cause any slow-down (but 1 ns speed-up instead;-)

Signed-off-by: Nagy Gabor <ngaba@bibl.u-szeged.hu>
---
lib/libalpm/package.c | 5 ++---
pactest/vercmptest.sh | 1 +
2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/libalpm/package.c b/lib/libalpm/package.c
index 3708a58..79cc64e 100644
--- a/lib/libalpm/package.c
+++ b/lib/libalpm/package.c
@@ -537,9 +537,7 @@ unsigned short SYMEXPORT alpm_pkg_has_scriptlet(pmpkg_t *pkg)
* @brief Compute the packages requiring a given package.
* @param pkg a package
* @return the list of packages requiring pkg
- *
- * A depends on B through n depends <=> A listed in B's requiredby n times
- * n == 0 or 1 in almost all cases */
+ */
alpm_list_t SYMEXPORT *alpm_pkg_compute_requiredby(pmpkg_t *pkg)
{
const alpm_list_t *i, *j;
@@ -560,6 +558,7 @@ alpm_list_t SYMEXPORT *alpm_pkg_compute_requiredby(pmpkg_t *pkg)
_alpm_log(PM_LOG_DEBUG, "adding '%s' in requiredby field for '%s'
",
cachepkgname, pkg->name);
reqs = alpm_list_add(reqs, strdup(cachepkgname));
+ break;
}
}
}
--
1.5.6.1


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