The following commit has been merged in the master branch:
commit 905e3ecfea913c9a1fc652c2c5357febb3d59ebd
Author: Guillem Jover <guil...@debian.org>
Date: Sun Feb 5 06:57:14 2012 +0100
libdpkg: Add new pkg_db_get_pkg()
diff --git a/lib/dpkg/dpkg-db.h b/lib/dpkg/dpkg-db.h
index afa7e19..717d9d9 100644
--- a/lib/dpkg/dpkg-db.h
+++ b/lib/dpkg/dpkg-db.h
@@ -4,7 +4,7 @@
*
* Copyright © 1994,1995 Ian Jackson <i...@chiark.greenend.org.uk>
* Copyright © 2000,2001 Wichert Akkerman
- * Copyright © 2006-2011 Guillem Jover <guil...@debian.org>
+ * Copyright © 2006-2012 Guillem Jover <guil...@debian.org>
*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -273,6 +273,7 @@ bool pkg_is_informative(struct pkginfo *pkg, struct pkgbin
*info);
struct pkginfo *pkg_db_find(const char *name);
struct pkgset *pkg_db_find_set(const char *name);
+struct pkginfo *pkg_db_get_pkg(struct pkgset *set, const struct dpkg_arch
*arch);
struct pkginfo *pkg_db_find_pkg(const char *name, const struct dpkg_arch
*arch);
int pkg_db_count_set(void);
int pkg_db_count_pkg(void);
diff --git a/lib/dpkg/pkg-db.c b/lib/dpkg/pkg-db.c
index 6ca08ab..940638d 100644
--- a/lib/dpkg/pkg-db.c
+++ b/lib/dpkg/pkg-db.c
@@ -3,6 +3,7 @@
* pkg-db.c - Low level package database routines (hash tables, etc.)
*
* Copyright © 1995 Ian Jackson <i...@chiark.greenend.org.uk>
+ * Copyright © 2008-2012 Guillem Jover <guil...@debian.org>
* Copyright © 2011 Linaro Limited
* Copyright © 2011 Raphaël Hertzog <hert...@debian.org>
*
@@ -105,6 +106,24 @@ pkg_db_find_set(const char *inname)
}
/**
+ * Return the package instance in a set with the given architecture.
+ *
+ * @param set The package set to use.
+ * @param arch The requested architecture.
+ *
+ * @return The package instance.
+ */
+struct pkginfo *
+pkg_db_get_pkg(struct pkgset *set, const struct dpkg_arch *arch)
+{
+ struct pkginfo *pkg;
+
+ pkg = &set->pkg;
+
+ return pkg;
+}
+
+/**
* Return the package instance with the given name and architecture.
*
* @param name The package name.
@@ -119,7 +138,7 @@ pkg_db_find_pkg(const char *name, const struct dpkg_arch
*arch)
struct pkginfo *pkg;
set = pkg_db_find_set(name);
- pkg = &set->pkg;
+ pkg = pkg_db_get_pkg(set, arch);
return pkg;
}
--
dpkg's main repository
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