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authorLinus Torvalds <torvalds@osdl.org>2006-05-29 19:20:48 (GMT)
committerJunio C Hamano <junkio@cox.net>2006-05-30 02:08:33 (GMT)
commit1bc995a3920da4e9143ccf9d34bdabf70ab8a211 (patch)
tree8fd143124f6687fb6433a5b5f271e24abb171911 /fetch.c
parentf75e53edb38c97c8b21b69d4fc00d5419199ae4b (diff)
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Convert fetch.c: process_tree() to raw tree walker
This leaves only the horrid code in builtin-read-tree.c using the old interface. Some day I will gather the strength to tackle that one too. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'fetch.c')
-rw-r--r--fetch.c24
1 files changed, 15 insertions, 9 deletions
diff --git a/fetch.c b/fetch.c
index d9fe41f..976a5a4 100644
--- a/fetch.c
+++ b/fetch.c
@@ -3,6 +3,7 @@
#include "cache.h"
#include "commit.h"
#include "tree.h"
+#include "tree-walk.h"
#include "tag.h"
#include "blob.h"
#include "refs.h"
@@ -36,27 +37,32 @@ static int process(struct object *obj);
static int process_tree(struct tree *tree)
{
- struct tree_entry_list *entry;
+ struct tree_desc desc;
if (parse_tree(tree))
return -1;
- entry = create_tree_entry_list(tree);
- while (entry) {
- struct tree_entry_list *next = entry->next;
+ desc.buf = tree->buffer;
+ desc.size = tree->size;
+ while (desc.size) {
+ unsigned mode;
+ const char *name;
+ const unsigned char *sha1;
- if (entry->directory) {
- struct tree *tree = lookup_tree(entry->sha1);
+ sha1 = tree_entry_extract(&desc, &name, &mode);
+ update_tree_entry(&desc);
+
+ if (S_ISDIR(mode)) {
+ struct tree *tree = lookup_tree(sha1);
process_tree(tree);
} else {
- struct blob *blob = lookup_blob(entry->sha1);
+ struct blob *blob = lookup_blob(sha1);
process(&blob->object);
}
- free(entry);
- entry = next;
}
free(tree->buffer);
tree->buffer = NULL;
+ tree->size = 0;
return 0;
}