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authorDave Reisner <dreisner@archlinux.org>2013-01-29 15:25:18 +0100
committerAllan McRae <allan@archlinux.org>2013-02-07 01:48:11 +0100
commit7edd262a060c508a3a08b73dc18158eeac16c053 (patch)
tree043496b1ff1ce0c92333128a713f9dd48d8ccb3f /lib/libalpm/libarchive-compat.h
parent05d83c46fd0ae6fce3e220dd77d113cb448e068f (diff)
downloadpacman-7edd262a060c508a3a08b73dc18158eeac16c053.tar.gz
pacman-7edd262a060c508a3a08b73dc18158eeac16c053.tar.xz
inline libarchive compat wrappers
Suggested-by: Dan McGee <dan@archlinux.org> Signed-off-by: Dave Reisner <dreisner@archlinux.org> Signed-off-by: Allan McRae <allan@archlinux.org>
Diffstat (limited to 'lib/libalpm/libarchive-compat.h')
-rw-r--r--lib/libalpm/libarchive-compat.h60
1 files changed, 50 insertions, 10 deletions
diff --git a/lib/libalpm/libarchive-compat.h b/lib/libalpm/libarchive-compat.h
index a1b379e2..1e2e1e82 100644
--- a/lib/libalpm/libarchive-compat.h
+++ b/lib/libalpm/libarchive-compat.h
@@ -1,3 +1,6 @@
+#ifndef _LIBARCHIVE_COMPAT_H
+#define _LIBARCHIVE_COMPAT_H
+
/*
* libarchive-compat.h
*
@@ -16,18 +19,55 @@
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#ifndef _LIBARCHIVE_H
-#define _LIBARCHIVE_H
-#include <archive.h>
+#include <stdint.h>
+
+static inline int _alpm_archive_read_free(struct archive *archive)
+{
+#if ARCHIVE_VERSION_NUMBER >= 3000000
+ return archive_read_free(archive);
+#else
+ return archive_read_finish(archive);
+#endif
+}
+
+static inline int64_t _alpm_archive_compressed_ftell(struct archive *archive)
+{
+#if ARCHIVE_VERSION_NUMBER >= 3000000
+ return archive_filter_bytes(archive, -1);
+#else
+ return archive_position_compressed(archive);
+#endif
+}
+
+static inline int _alpm_archive_read_open_file(struct archive *archive,
+ const char *filename, size_t block_size)
+{
+#if ARCHIVE_VERSION_NUMBER >= 3000000
+ return archive_read_open_filename(archive, filename, block_size);
+#else
+ return archive_read_open_file(archive, filename, block_size);
+#endif
+}
+
+static inline int _alpm_archive_filter_code(struct archive *archive)
+{
+#if ARCHIVE_VERSION_NUMBER >= 3000000
+ return archive_filter_code(archive, 0);
+#else
+ return archive_compression(archive);
+#endif
+}
-int _alpm_archive_read_free(struct archive *archive);
-int64_t _alpm_archive_compressed_ftell(struct archive *archive);
-int _alpm_archive_read_open_file(struct archive *archive,
- const char *filename, size_t block_size);
-int _alpm_archive_filter_code(struct archive *archive);
-int _alpm_archive_read_support_filter_all(struct archive *archive);
+static inline int _alpm_archive_read_support_filter_all(struct archive *archive)
+{
+#if ARCHIVE_VERSION_NUMBER >= 3000000
+ return archive_read_support_filter_all(archive);
+#else
+ return archive_read_support_compression_all(archive);
+#endif
+}
-#endif /* _LIBARCHIVE_H */
+#endif /* _LIBARCHIVE_COMPAT_H */
/* vim: set ts=2 sw=2 noet: */