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authorDan McGee <dan@archlinux.org>2008-01-12 01:27:02 -0600
committerDan McGee <dan@archlinux.org>2008-01-21 19:33:32 -0600
commit927af790ee3ff1495acd2c6b33378a7ab20e0c67 (patch)
tree200a2cfdcce855f478530e018d1604237b345446 /lib/libalpm/delta.h
parentf6785dcb89e380f0f3062b4b7aa485e1cd3c5830 (diff)
Convert deltas to dynamic allocation
Another elimination of a static length structure in libalpm. Should result in a little more memory saved during execution of packages with lots of deltas attached. Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'lib/libalpm/delta.h')
-rw-r--r--lib/libalpm/delta.h18
1 files changed, 8 insertions, 10 deletions
diff --git a/lib/libalpm/delta.h b/lib/libalpm/delta.h
index 3065d4d1..007e5d45 100644
--- a/lib/libalpm/delta.h
+++ b/lib/libalpm/delta.h
@@ -1,7 +1,7 @@
/*
* delta.h
*
- * Copyright (c) 2007 by Judd Vinet <jvinet@zeroflux.org>
+ * Copyright (c) 2007-2008 by Judd Vinet <jvinet@zeroflux.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -21,22 +21,20 @@
#include "alpm.h"
-#define DLT_FILENAME_LEN 512
-#define DLT_VERSION_LEN 64
-#define DLT_MD5SUM_LEN 33
-
struct __pmdelta_t {
- char from[DLT_VERSION_LEN];
- char to[DLT_VERSION_LEN];
+ char *from;
+ char *to;
unsigned long size;
- char filename[DLT_FILENAME_LEN];
- char md5sum[DLT_MD5SUM_LEN];
+ char *filename;
+ char *md5sum;
};
unsigned long _alpm_delta_path_size(alpm_list_t *deltas);
unsigned long _alpm_delta_path_size_uncached(alpm_list_t *deltas);
pmdelta_t *_alpm_delta_parse(char *line);
-alpm_list_t *_alpm_shortest_delta_path(alpm_list_t *deltas, const char *from, const char *to);
+void _alpm_delta_free(pmdelta_t *delta);
+alpm_list_t *_alpm_shortest_delta_path(alpm_list_t *deltas,
+ const char *from, const char *to);
#endif /* _ALPM_DELTA_H */