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From 029cf99fd44645b5fe1b6491355c631da3096e09 Mon Sep 17 00:00:00 2001
From: Martin Jansa <Martin.Jansa@gmail.com>
Date: Sat, 17 Dec 2011 12:51:07 +0100
Subject: [PATCH 1/7] add opkg_compare_versions function
* not used in opkg but can be usefull, e.g. instead of
opkg-utils/opkg-compare-versions.c
Upstream-Status: Submitted
http://code.google.com/p/opkg/issues/detail?id=93
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
---
libopkg/opkg.c | 15 +++++++++++++++
libopkg/opkg.h | 2 ++
2 files changed, 17 insertions(+)
diff --git a/libopkg/opkg.c b/libopkg/opkg.c
index 92f61f4..eaea529 100644
--- a/libopkg/opkg.c
+++ b/libopkg/opkg.c
@@ -870,3 +870,18 @@ opkg_repository_accessibility_check(void)
return ret;
}
+
+int
+opkg_compare_versions (const char *ver1, const char *ver2)
+{
+ pkg_t *pkg1, *pkg2;
+
+ pkg1 = pkg_new();
+ pkg2 = pkg_new();
+
+ parse_version(pkg1, ver1);
+ parse_version(pkg2, ver2);
+
+ return pkg_compare_versions(pkg1, pkg2);
+}
+
diff --git a/libopkg/opkg.h b/libopkg/opkg.h
index 4fbd404..7aa86eb 100644
--- a/libopkg/opkg.h
+++ b/libopkg/opkg.h
@@ -58,4 +58,6 @@ pkg_t* opkg_find_package (const char *name, const char *version, const char *arc
int opkg_repository_accessibility_check(void);
+int opkg_compare_versions (const char *ver1, const char *ver2);
+
#endif /* OPKG_H */
--
1.7.12
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