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authorDan McGee <dan@archlinux.org>2008-06-02 04:47:31 +0200
committerDan McGee <dan@archlinux.org>2008-06-04 22:38:47 +0200
commit0669c9bfac7aead01f1400444e691d542f7645c2 (patch)
treef5dc76963236bd50126d7b4e570969c14e066a03 /lib/libalpm/graph.h
parent62b4195c7680f9d404e175eb0869182efdd09ef2 (diff)
downloadpacman-0669c9bfac7aead01f1400444e691d542f7645c2.tar.gz
pacman-0669c9bfac7aead01f1400444e691d542f7645c2.tar.xz
Use correct C type for file sizes
We have been using unsigned long as a file size type for a while, which works but isn't quite correct and could easily break. Worse was probably our use of int in the download callback functions, which could be restrictive for packages > 2GB in size. Switch all file size variables to use off_t, which is the preferred type for file sizes. Note that at least on Linux, all applications compiled against libalpm must now be sure to use large file support, where _FILE_OFFSET_BITS is defined to be 64 or there will be some weird issues that crop up. Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'lib/libalpm/graph.h')
-rw-r--r--lib/libalpm/graph.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/libalpm/graph.h b/lib/libalpm/graph.h
index 3078e25f..72a7136f 100644
--- a/lib/libalpm/graph.h
+++ b/lib/libalpm/graph.h
@@ -17,6 +17,8 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+#include <sys/types.h> /* off_t */
+
#include "alpm_list.h"
#include "util.h" /* MALLOC() */
#include "alpm.h"
@@ -24,7 +26,7 @@
struct __pmgraph_t {
char state; /* 0: untouched, -1: entered, other: leaving time */
void *data;
- unsigned long int weight; /* weight of the node */
+ off_t weight; /* weight of the node */
struct __pmgraph_t *parent; /* where did we come from? */
alpm_list_t *children;
alpm_list_t *childptr; /* points to a child in children list */