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authorJunio C Hamano <gitster@pobox.com>2010-06-27 19:07:55 (GMT)
committerJunio C Hamano <gitster@pobox.com>2010-06-27 19:07:55 (GMT)
commitcf4403a01070f03e5c5cc65b52c1351d20ff4e91 (patch)
treef96c26b4d03521fbed7774703672ccffc4b4876d /sha1_name.c
parent6aa206413ad7755577cfe29b8ffd16082c211a07 (diff)
parent9f77fe022425360dced8b1f19275852e89d2351c (diff)
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Merge branch 'cp/textconv-cat-file'
* cp/textconv-cat-file: git-cat-file.txt: Document --textconv t/t8007: test textconv support for cat-file textconv: support for cat_file sha1_name: add get_sha1_with_context()
Diffstat (limited to 'sha1_name.c')
-rw-r--r--sha1_name.c31
1 files changed, 26 insertions, 5 deletions
diff --git a/sha1_name.c b/sha1_name.c
index 8cf635a..4f2af8d 100644
--- a/sha1_name.c
+++ b/sha1_name.c
@@ -939,8 +939,8 @@ int interpret_branch_name(const char *name, struct strbuf *buf)
*/
int get_sha1(const char *name, unsigned char *sha1)
{
- unsigned unused;
- return get_sha1_with_mode(name, sha1, &unused);
+ struct object_context unused;
+ return get_sha1_with_context(name, sha1, &unused);
}
/* Must be called only when object_name:filename doesn't exist. */
@@ -1038,11 +1038,23 @@ static void diagnose_invalid_index_path(int stage,
int get_sha1_with_mode_1(const char *name, unsigned char *sha1, unsigned *mode, int gently, const char *prefix)
{
+ struct object_context oc;
+ int ret;
+ ret = get_sha1_with_context_1(name, sha1, &oc, gently, prefix);
+ *mode = oc.mode;
+ return ret;
+}
+
+int get_sha1_with_context_1(const char *name, unsigned char *sha1,
+ struct object_context *oc,
+ int gently, const char *prefix)
+{
int ret, bracket_depth;
int namelen = strlen(name);
const char *cp;
- *mode = S_IFINVALID;
+ memset(oc, 0, sizeof(*oc));
+ oc->mode = S_IFINVALID;
ret = get_sha1_1(name, namelen, sha1);
if (!ret)
return ret;
@@ -1065,6 +1077,11 @@ int get_sha1_with_mode_1(const char *name, unsigned char *sha1, unsigned *mode,
cp = name + 3;
}
namelen = namelen - (cp - name);
+
+ strncpy(oc->path, cp,
+ sizeof(oc->path));
+ oc->path[sizeof(oc->path)-1] = '\0';
+
if (!active_cache)
read_cache();
pos = cache_name_pos(cp, namelen);
@@ -1077,7 +1094,6 @@ int get_sha1_with_mode_1(const char *name, unsigned char *sha1, unsigned *mode,
break;
if (ce_stage(ce) == stage) {
hashcpy(sha1, ce->sha1);
- *mode = ce->ce_mode;
return 0;
}
pos++;
@@ -1104,12 +1120,17 @@ int get_sha1_with_mode_1(const char *name, unsigned char *sha1, unsigned *mode,
}
if (!get_sha1_1(name, cp-name, tree_sha1)) {
const char *filename = cp+1;
- ret = get_tree_entry(tree_sha1, filename, sha1, mode);
+ ret = get_tree_entry(tree_sha1, filename, sha1, &oc->mode);
if (!gently) {
diagnose_invalid_sha1_path(prefix, filename,
tree_sha1, object_name);
free(object_name);
}
+ hashcpy(oc->tree, tree_sha1);
+ strncpy(oc->path, filename,
+ sizeof(oc->path));
+ oc->path[sizeof(oc->path)-1] = '\0';
+
return ret;
} else {
if (!gently)