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| author | Junio C Hamano <gitster@pobox.com> | 2018-05-30 14:04:10 +0900 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2018-05-30 14:04:10 +0900 |
| commit | 42c8ce1c49f862c98b35e4d89c88aa3d489d6608 (patch) | |
| tree | dce3eb119c51e3d539f5a703411787d3a333b175 /tree-walk.c | |
| parent | 3d241297991c6f6ac6b1e50e52a4ae35bc431f28 (diff) | |
| parent | 7882fa220c1f86e3f9707270e2e94d54149394ed (diff) | |
| download | git-42c8ce1c49f862c98b35e4d89c88aa3d489d6608.tar.gz | |
Merge branch 'bc/object-id'
Conversion from uchar[20] to struct object_id continues.
* bc/object-id: (42 commits)
merge-one-file: compute empty blob object ID
add--interactive: compute the empty tree value
Update shell scripts to compute empty tree object ID
sha1_file: only expose empty object constants through git_hash_algo
dir: use the_hash_algo for empty blob object ID
sequencer: use the_hash_algo for empty tree object ID
cache-tree: use is_empty_tree_oid
sha1_file: convert cached object code to struct object_id
builtin/reset: convert use of EMPTY_TREE_SHA1_BIN
builtin/receive-pack: convert one use of EMPTY_TREE_SHA1_HEX
wt-status: convert two uses of EMPTY_TREE_SHA1_HEX
submodule: convert several uses of EMPTY_TREE_SHA1_HEX
sequencer: convert one use of EMPTY_TREE_SHA1_HEX
merge: convert empty tree constant to the_hash_algo
builtin/merge: switch tree functions to use object_id
builtin/am: convert uses of EMPTY_TREE_SHA1_BIN to the_hash_algo
sha1-file: add functions for hex empty tree and blob OIDs
builtin/receive-pack: avoid hard-coded constants for push certs
diff: specify abbreviation size in terms of the_hash_algo
upload-pack: replace use of several hard-coded constants
...
Diffstat (limited to 'tree-walk.c')
| -rw-r--r-- | tree-walk.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/tree-walk.c b/tree-walk.c index e11b3063af..8f5090862b 100644 --- a/tree-walk.c +++ b/tree-walk.c @@ -105,7 +105,7 @@ static void entry_extract(struct tree_desc *t, struct name_entry *a) static int update_tree_entry_internal(struct tree_desc *desc, struct strbuf *err) { const void *buf = desc->buffer; - const unsigned char *end = desc->entry.oid->hash + 20; + const unsigned char *end = desc->entry.oid->hash + the_hash_algo->rawsz; unsigned long size = desc->size; unsigned long len = end - (const unsigned char *)buf; @@ -488,7 +488,7 @@ int traverse_trees(int n, struct tree_desc *t, struct traverse_info *info) struct dir_state { void *tree; unsigned long size; - unsigned char sha1[20]; + struct object_id oid; }; static int find_tree_entry(struct tree_desc *t, const char *name, struct object_id *result, unsigned *mode) @@ -576,7 +576,7 @@ int get_tree_entry(const struct object_id *tree_oid, const char *name, struct ob * See the code for enum follow_symlink_result for a description of * the return values. */ -enum follow_symlinks_result get_tree_entry_follow_symlinks(unsigned char *tree_sha1, const char *name, unsigned char *result, struct strbuf *result_path, unsigned *mode) +enum follow_symlinks_result get_tree_entry_follow_symlinks(struct object_id *tree_oid, const char *name, struct object_id *result, struct strbuf *result_path, unsigned *mode) { int retval = MISSING_OBJECT; struct dir_state *parents = NULL; @@ -589,7 +589,7 @@ enum follow_symlinks_result get_tree_entry_follow_symlinks(unsigned char *tree_s init_tree_desc(&t, NULL, 0UL); strbuf_addstr(&namebuf, name); - hashcpy(current_tree_oid.hash, tree_sha1); + oidcpy(¤t_tree_oid, tree_oid); while (1) { int find_result; @@ -609,11 +609,11 @@ enum follow_symlinks_result get_tree_entry_follow_symlinks(unsigned char *tree_s ALLOC_GROW(parents, parents_nr + 1, parents_alloc); parents[parents_nr].tree = tree; parents[parents_nr].size = size; - hashcpy(parents[parents_nr].sha1, root.hash); + oidcpy(&parents[parents_nr].oid, &root); parents_nr++; if (namebuf.buf[0] == '\0') { - hashcpy(result, root.hash); + oidcpy(result, &root); retval = FOUND; goto done; } @@ -663,7 +663,7 @@ enum follow_symlinks_result get_tree_entry_follow_symlinks(unsigned char *tree_s /* We could end up here via a symlink to dir/.. */ if (namebuf.buf[0] == '\0') { - hashcpy(result, parents[parents_nr - 1].sha1); + oidcpy(result, &parents[parents_nr - 1].oid); retval = FOUND; goto done; } @@ -677,7 +677,7 @@ enum follow_symlinks_result get_tree_entry_follow_symlinks(unsigned char *tree_s if (S_ISDIR(*mode)) { if (!remainder) { - hashcpy(result, current_tree_oid.hash); + oidcpy(result, ¤t_tree_oid); retval = FOUND; goto done; } @@ -687,7 +687,7 @@ enum follow_symlinks_result get_tree_entry_follow_symlinks(unsigned char *tree_s 1 + first_slash - namebuf.buf); } else if (S_ISREG(*mode)) { if (!remainder) { - hashcpy(result, current_tree_oid.hash); + oidcpy(result, ¤t_tree_oid); retval = FOUND; } else { retval = NOT_DIR; |