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-rw-r--r--builtin/branch.c26
-rw-r--r--builtin/cat-file.c8
-rw-r--r--builtin/clone.c10
-rw-r--r--builtin/commit.c46
-rw-r--r--builtin/count-objects.c4
-rw-r--r--builtin/describe.c50
-rw-r--r--builtin/diff-tree.c63
-rw-r--r--builtin/fast-export.c58
-rw-r--r--builtin/fmt-merge-msg.c70
-rw-r--r--builtin/fsck.c40
-rw-r--r--builtin/grep.c24
-rw-r--r--builtin/merge-base.c30
-rw-r--r--builtin/merge.c134
-rw-r--r--builtin/notes.c18
-rw-r--r--builtin/pack-objects.c6
-rw-r--r--builtin/prune-packed.c4
-rw-r--r--builtin/prune.c8
-rw-r--r--builtin/receive-pack.c4
-rw-r--r--builtin/reflog.c2
-rw-r--r--builtin/replace.c112
20 files changed, 357 insertions, 360 deletions
diff --git a/builtin/branch.c b/builtin/branch.c
index 5d44e36cba..52688f2e1b 100644
--- a/builtin/branch.c
+++ b/builtin/branch.c
@@ -33,7 +33,7 @@ static const char * const builtin_branch_usage[] = {
};
static const char *head;
-static unsigned char head_sha1[20];
+static struct object_id head_oid;
static int branch_use_color = -1;
static char branch_colors[][COLOR_MAXLEN] = {
@@ -118,13 +118,13 @@ static int branch_merged(int kind, const char *name,
if (kind == FILTER_REFS_BRANCHES) {
struct branch *branch = branch_get(name);
const char *upstream = branch_get_upstream(branch, NULL);
- unsigned char sha1[20];
+ struct object_id oid;
if (upstream &&
(reference_name = reference_name_to_free =
resolve_refdup(upstream, RESOLVE_REF_READING,
- sha1, NULL)) != NULL)
- reference_rev = lookup_commit_reference(sha1);
+ oid.hash, NULL)) != NULL)
+ reference_rev = lookup_commit_reference(oid.hash);
}
if (!reference_rev)
reference_rev = head_rev;
@@ -154,10 +154,10 @@ static int branch_merged(int kind, const char *name,
}
static int check_branch_commit(const char *branchname, const char *refname,
- const unsigned char *sha1, struct commit *head_rev,
+ const struct object_id *oid, struct commit *head_rev,
int kinds, int force)
{
- struct commit *rev = lookup_commit_reference(sha1);
+ struct commit *rev = lookup_commit_reference(oid->hash);
if (!rev) {
error(_("Couldn't look up commit object for '%s'"), refname);
return -1;
@@ -184,7 +184,7 @@ static int delete_branches(int argc, const char **argv, int force, int kinds,
int quiet)
{
struct commit *head_rev = NULL;
- unsigned char sha1[20];
+ struct object_id oid;
char *name = NULL;
const char *fmt;
int i;
@@ -211,7 +211,7 @@ static int delete_branches(int argc, const char **argv, int force, int kinds,
}
if (!force) {
- head_rev = lookup_commit_reference(head_sha1);
+ head_rev = lookup_commit_reference(head_oid.hash);
if (!head_rev)
die(_("Couldn't look up commit object for HEAD"));
}
@@ -239,7 +239,7 @@ static int delete_branches(int argc, const char **argv, int force, int kinds,
RESOLVE_REF_READING
| RESOLVE_REF_NO_RECURSE
| RESOLVE_REF_ALLOW_BAD_NAME,
- sha1, &flags);
+ oid.hash, &flags);
if (!target) {
error(remote_branch
? _("remote-tracking branch '%s' not found.")
@@ -249,13 +249,13 @@ static int delete_branches(int argc, const char **argv, int force, int kinds,
}
if (!(flags & (REF_ISSYMREF|REF_ISBROKEN)) &&
- check_branch_commit(bname.buf, name, sha1, head_rev, kinds,
+ check_branch_commit(bname.buf, name, &oid, head_rev, kinds,
force)) {
ret = 1;
goto next;
}
- if (delete_ref(NULL, name, is_null_sha1(sha1) ? NULL : sha1,
+ if (delete_ref(NULL, name, is_null_oid(&oid) ? NULL : oid.hash,
REF_NODEREF)) {
error(remote_branch
? _("Error deleting remote-tracking branch '%s'")
@@ -271,7 +271,7 @@ static int delete_branches(int argc, const char **argv, int force, int kinds,
bname.buf,
(flags & REF_ISBROKEN) ? "broken"
: (flags & REF_ISSYMREF) ? target
- : find_unique_abbrev(sha1, DEFAULT_ABBREV));
+ : find_unique_abbrev(oid.hash, DEFAULT_ABBREV));
}
delete_branch_config(bname.buf);
@@ -604,7 +604,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
track = git_branch_track;
- head = resolve_refdup("HEAD", 0, head_sha1, NULL);
+ head = resolve_refdup("HEAD", 0, head_oid.hash, NULL);
if (!head)
die(_("Failed to resolve HEAD as a valid ref."));
if (!strcmp(head, "HEAD"))
diff --git a/builtin/cat-file.c b/builtin/cat-file.c
index 30383e9eb4..8b85cb8cf0 100644
--- a/builtin/cat-file.c
+++ b/builtin/cat-file.c
@@ -409,20 +409,20 @@ static int batch_object_cb(const unsigned char sha1[20], void *vdata)
return 0;
}
-static int batch_loose_object(const unsigned char *sha1,
+static int batch_loose_object(const struct object_id *oid,
const char *path,
void *data)
{
- sha1_array_append(data, sha1);
+ sha1_array_append(data, oid->hash);
return 0;
}
-static int batch_packed_object(const unsigned char *sha1,
+static int batch_packed_object(const struct object_id *oid,
struct packed_git *pack,
uint32_t pos,
void *data)
{
- sha1_array_append(data, sha1);
+ sha1_array_append(data, oid->hash);
return 0;
}
diff --git a/builtin/clone.c b/builtin/clone.c
index 3f63edbbf9..b4c929bb8a 100644
--- a/builtin/clone.c
+++ b/builtin/clone.c
@@ -681,7 +681,7 @@ static void update_head(const struct ref *our, const struct ref *remote,
static int checkout(int submodule_progress)
{
- unsigned char sha1[20];
+ struct object_id oid;
char *head;
struct lock_file *lock_file;
struct unpack_trees_options opts;
@@ -692,7 +692,7 @@ static int checkout(int submodule_progress)
if (option_no_checkout)
return 0;
- head = resolve_refdup("HEAD", RESOLVE_REF_READING, sha1, NULL);
+ head = resolve_refdup("HEAD", RESOLVE_REF_READING, oid.hash, NULL);
if (!head) {
warning(_("remote HEAD refers to nonexistent ref, "
"unable to checkout.\n"));
@@ -700,7 +700,7 @@ static int checkout(int submodule_progress)
}
if (!strcmp(head, "HEAD")) {
if (advice_detached_head)
- detach_advice(sha1_to_hex(sha1));
+ detach_advice(oid_to_hex(&oid));
} else {
if (!starts_with(head, "refs/heads/"))
die(_("HEAD not found below refs/heads!"));
@@ -721,7 +721,7 @@ static int checkout(int submodule_progress)
opts.src_index = &the_index;
opts.dst_index = &the_index;
- tree = parse_tree_indirect(sha1);
+ tree = parse_tree_indirect(oid.hash);
parse_tree(tree);
init_tree_desc(&t, tree->buffer, tree->size);
if (unpack_trees(1, &t, &opts) < 0)
@@ -731,7 +731,7 @@ static int checkout(int submodule_progress)
die(_("unable to write new index file"));
err |= run_hook_le(NULL, "post-checkout", sha1_to_hex(null_sha1),
- sha1_to_hex(sha1), "1", NULL);
+ oid_to_hex(&oid), "1", NULL);
if (!err && option_recursive) {
struct argv_array args = ARGV_ARRAY_INIT;
diff --git a/builtin/commit.c b/builtin/commit.c
index 2de5f6cc64..4e288bc513 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -496,7 +496,7 @@ static const char *prepare_index(int argc, const char **argv, const char *prefix
static int run_status(FILE *fp, const char *index_file, const char *prefix, int nowarn,
struct wt_status *s)
{
- unsigned char sha1[20];
+ struct object_id oid;
if (s->relative_paths)
s->prefix = prefix;
@@ -509,9 +509,9 @@ static int run_status(FILE *fp, const char *index_file, const char *prefix, int
s->index_file = index_file;
s->fp = fp;
s->nowarn = nowarn;
- s->is_initial = get_sha1(s->reference, sha1) ? 1 : 0;
+ s->is_initial = get_sha1(s->reference, oid.hash) ? 1 : 0;
if (!s->is_initial)
- hashcpy(s->sha1_commit, sha1);
+ hashcpy(s->sha1_commit, oid.hash);
s->status_format = status_format;
s->ignore_submodule_arg = ignore_submodule_arg;
@@ -885,7 +885,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
commitable = run_status(s->fp, index_file, prefix, 1, s);
s->use_color = saved_color_setting;
} else {
- unsigned char sha1[20];
+ struct object_id oid;
const char *parent = "HEAD";
if (!active_nr && read_cache() < 0)
@@ -894,7 +894,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
if (amend)
parent = "HEAD^1";
- if (get_sha1(parent, sha1)) {
+ if (get_sha1(parent, oid.hash)) {
int i, ita_nr = 0;
for (i = 0; i < active_nr; i++)
@@ -1332,7 +1332,7 @@ int cmd_status(int argc, const char **argv, const char *prefix)
{
static struct wt_status s;
int fd;
- unsigned char sha1[20];
+ struct object_id oid;
static struct option builtin_status_options[] = {
OPT__VERBOSE(&verbose, N_("be verbose")),
OPT_SET_INT('s', "short", &status_format,
@@ -1382,9 +1382,9 @@ int cmd_status(int argc, const char **argv, const char *prefix)
fd = hold_locked_index(&index_lock, 0);
- s.is_initial = get_sha1(s.reference, sha1) ? 1 : 0;
+ s.is_initial = get_sha1(s.reference, oid.hash) ? 1 : 0;
if (!s.is_initial)
- hashcpy(s.sha1_commit, sha1);
+ hashcpy(s.sha1_commit, oid.hash);
s.ignore_submodule_arg = ignore_submodule_arg;
s.status_format = status_format;
@@ -1418,19 +1418,19 @@ static const char *implicit_ident_advice(void)
}
-static void print_summary(const char *prefix, const unsigned char *sha1,
+static void print_summary(const char *prefix, const struct object_id *oid,
int initial_commit)
{
struct rev_info rev;
struct commit *commit;
struct strbuf format = STRBUF_INIT;
- unsigned char junk_sha1[20];
+ struct object_id junk_oid;
const char *head;
struct pretty_print_context pctx = {0};
struct strbuf author_ident = STRBUF_INIT;
struct strbuf committer_ident = STRBUF_INIT;
- commit = lookup_commit(sha1);
+ commit = lookup_commit(oid->hash);
if (!commit)
die(_("couldn't look up newly created commit"));
if (parse_commit(commit))
@@ -1477,7 +1477,7 @@ static void print_summary(const char *prefix, const unsigned char *sha1,
rev.diffopt.break_opt = 0;
diff_setup_done(&rev.diffopt);
- head = resolve_ref_unsafe("HEAD", 0, junk_sha1, NULL);
+ head = resolve_ref_unsafe("HEAD", 0, junk_oid.hash, NULL);
if (!strcmp(head, "HEAD"))
head = _("detached HEAD");
else
@@ -1522,8 +1522,8 @@ static int git_commit_config(const char *k, const char *v, void *cb)
return git_status_config(k, v, s);
}
-static int run_rewrite_hook(const unsigned char *oldsha1,
- const unsigned char *newsha1)
+static int run_rewrite_hook(const struct object_id *oldoid,
+ const struct object_id *newoid)
{
struct child_process proc = CHILD_PROCESS_INIT;
const char *argv[3];
@@ -1544,7 +1544,7 @@ static int run_rewrite_hook(const unsigned char *oldsha1,
code = start_command(&proc);
if (code)
return code;
- strbuf_addf(&sb, "%s %s\n", sha1_to_hex(oldsha1), sha1_to_hex(newsha1));
+ strbuf_addf(&sb, "%s %s\n", oid_to_hex(oldoid), oid_to_hex(newoid));
sigchain_push(SIGPIPE, SIG_IGN);
write_in_full(proc.in, sb.buf, sb.len);
close(proc.in);
@@ -1636,7 +1636,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
struct strbuf author_ident = STRBUF_INIT;
const char *index_file, *reflog_msg;
char *nl;
- unsigned char sha1[20];
+ struct object_id oid;
struct commit_list *parents = NULL;
struct stat statbuf;
struct commit *current_head = NULL;
@@ -1651,10 +1651,10 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
status_format = STATUS_FORMAT_NONE; /* Ignore status.short */
s.colopts = 0;
- if (get_sha1("HEAD", sha1))
+ if (get_sha1("HEAD", oid.hash))
current_head = NULL;
else {
- current_head = lookup_commit_or_die(sha1, "HEAD");
+ current_head = lookup_commit_or_die(oid.hash, "HEAD");
if (parse_commit(current_head))
die(_("could not parse HEAD commit"));
}
@@ -1759,7 +1759,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
}
if (commit_tree_extended(sb.buf, sb.len, active_cache_tree->sha1,
- parents, sha1, author_ident.buf, sign_commit, extra)) {
+ parents, oid.hash, author_ident.buf, sign_commit, extra)) {
rollback_index_files();
die(_("failed to write commit object"));
}
@@ -1776,7 +1776,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
transaction = ref_transaction_begin(&err);
if (!transaction ||
- ref_transaction_update(transaction, "HEAD", sha1,
+ ref_transaction_update(transaction, "HEAD", oid.hash,
current_head
? current_head->object.oid.hash : null_sha1,
0, sb.buf, &err) ||
@@ -1805,13 +1805,13 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
cfg = init_copy_notes_for_rewrite("amend");
if (cfg) {
/* we are amending, so current_head is not NULL */
- copy_note_for_rewrite(cfg, current_head->object.oid.hash, sha1);
+ copy_note_for_rewrite(cfg, current_head->object.oid.hash, oid.hash);
finish_copy_notes_for_rewrite(cfg, "Notes added by 'git commit --amend'");
}
- run_rewrite_hook(current_head->object.oid.hash, sha1);
+ run_rewrite_hook(&current_head->object.oid, &oid);
}
if (!quiet)
- print_summary(prefix, sha1, !current_head);
+ print_summary(prefix, &oid, !current_head);
strbuf_release(&err);
return 0;
diff --git a/builtin/count-objects.c b/builtin/count-objects.c
index a04b4f2ef3..acb05940fc 100644
--- a/builtin/count-objects.c
+++ b/builtin/count-objects.c
@@ -53,7 +53,7 @@ static void loose_garbage(const char *path)
report_garbage(PACKDIR_FILE_GARBAGE, path);
}
-static int count_loose(const unsigned char *sha1, const char *path, void *data)
+static int count_loose(const struct object_id *oid, const char *path, void *data)
{
struct stat st;
@@ -62,7 +62,7 @@ static int count_loose(const unsigned char *sha1, const char *path, void *data)
else {
loose_size += on_disk_bytes(st);
loose++;
- if (verbose && has_sha1_pack(sha1))
+ if (verbose && has_sha1_pack(oid->hash))
packed_loose++;
}
return 0;
diff --git a/builtin/describe.c b/builtin/describe.c
index 6769446e1f..76c18059bf 100644
--- a/builtin/describe.c
+++ b/builtin/describe.c
@@ -40,11 +40,11 @@ static const char *diff_index_args[] = {
struct commit_name {
struct hashmap_entry entry;
- unsigned char peeled[20];
+ struct object_id peeled;
struct tag *tag;
unsigned prio:2; /* annotated tag = 2, tag = 1, head = 0 */
unsigned name_checked:1;
- unsigned char sha1[20];
+ struct object_id oid;
char *path;
};
@@ -55,17 +55,17 @@ static const char *prio_names[] = {
static int commit_name_cmp(const struct commit_name *cn1,
const struct commit_name *cn2, const void *peeled)
{
- return hashcmp(cn1->peeled, peeled ? peeled : cn2->peeled);
+ return oidcmp(&cn1->peeled, peeled ? peeled : &cn2->peeled);
}
-static inline struct commit_name *find_commit_name(const unsigned char *peeled)
+static inline struct commit_name *find_commit_name(const struct object_id *peeled)
{
- return hashmap_get_from_hash(&names, sha1hash(peeled), peeled);
+ return hashmap_get_from_hash(&names, sha1hash(peeled->hash), peeled->hash);
}
static int replace_name(struct commit_name *e,
int prio,
- const unsigned char *sha1,
+ const struct object_id *oid,
struct tag **tag)
{
if (!e || e->prio < prio)
@@ -78,13 +78,13 @@ static int replace_name(struct commit_name *e,
struct tag *t;
if (!e->tag) {
- t = lookup_tag(e->sha1);
+ t = lookup_tag(e->oid.hash);
if (!t || parse_tag(t))
return 1;
e->tag = t;
}
- t = lookup_tag(sha1);
+ t = lookup_tag(oid->hash);
if (!t || parse_tag(t))
return 0;
*tag = t;
@@ -97,24 +97,24 @@ static int replace_name(struct commit_name *e,
}
static void add_to_known_names(const char *path,
- const unsigned char *peeled,
+ const struct object_id *peeled,
int prio,
- const unsigned char *sha1)
+ const struct object_id *oid)
{
struct commit_name *e = find_commit_name(peeled);
struct tag *tag = NULL;
- if (replace_name(e, prio, sha1, &tag)) {
+ if (replace_name(e, prio, oid, &tag)) {
if (!e) {
e = xmalloc(sizeof(struct commit_name));
- hashcpy(e->peeled, peeled);
- hashmap_entry_init(e, sha1hash(peeled));
+ oidcpy(&e->peeled, peeled);
+ hashmap_entry_init(e, sha1hash(peeled->hash));
hashmap_add(&names, e);
e->path = NULL;
}
e->tag = tag;
e->prio = prio;
e->name_checked = 0;
- hashcpy(e->sha1, sha1);
+ oidcpy(&e->oid, oid);
free(e->path);
e->path = xstrdup(path);
}
@@ -186,7 +186,7 @@ static int get_name(const char *path, const struct object_id *oid, int flag, voi
else
prio = 0;
- add_to_known_names(all ? path + 5 : path + 10, peeled.hash, prio, oid->hash);
+ add_to_known_names(all ? path + 5 : path + 10, &peeled, prio, oid);
return 0;
}
@@ -244,7 +244,7 @@ static unsigned long finish_depth_computation(
static void display_name(struct commit_name *n)
{
if (n->prio == 2 && !n->tag) {
- n->tag = lookup_tag(n->sha1);
+ n->tag = lookup_tag(n->oid.hash);
if (!n->tag || parse_tag(n->tag))
die(_("annotated tag %s not available"), n->path);
}
@@ -262,14 +262,14 @@ static void display_name(struct commit_name *n)
printf("%s", n->path);
}
-static void show_suffix(int depth, const unsigned char *sha1)
+static void show_suffix(int depth, const struct object_id *oid)
{
- printf("-%d-g%s", depth, find_unique_abbrev(sha1, abbrev));
+ printf("-%d-g%s", depth, find_unique_abbrev(oid->hash, abbrev));
}
static void describe(const char *arg, int last_one)
{
- unsigned char sha1[20];
+ struct object_id oid;
struct commit *cmit, *gave_up_on = NULL;
struct commit_list *list;
struct commit_name *n;
@@ -278,20 +278,20 @@ static void describe(const char *arg, int last_one)
unsigned long seen_commits = 0;
unsigned int unannotated_cnt = 0;
- if (get_sha1(arg, sha1))
+ if (get_oid(arg, &oid))
die(_("Not a valid object name %s"), arg);
- cmit = lookup_commit_reference(sha1);
+ cmit = lookup_commit_reference(oid.hash);
if (!cmit)
die(_("%s is not a valid '%s' object"), arg, commit_type);
- n = find_commit_name(cmit->object.oid.hash);
+ n = find_commit_name(&cmit->object.oid);
if (n && (tags || all || n->prio == 2)) {
/*
* Exact match to an existing ref.
*/
display_name(n);
if (longformat)
- show_suffix(0, n->tag ? n->tag->tagged->oid.hash : sha1);
+ show_suffix(0, n->tag ? &n->tag->tagged->oid : &oid);
if (dirty)
printf("%s", dirty);
printf("\n");
@@ -308,7 +308,7 @@ static void describe(const char *arg, int last_one)
struct commit *c;
struct commit_name *n = hashmap_iter_first(&names, &iter);
for (; n; n = hashmap_iter_next(&iter)) {
- c = lookup_commit_reference_gently(n->peeled, 1);
+ c = lookup_commit_reference_gently(n->peeled.hash, 1);
if (c)
c->util = n;
}
@@ -412,7 +412,7 @@ static void describe(const char *arg, int last_one)
display_name(all_matches[0].name);
if (abbrev)
- show_suffix(all_matches[0].depth, cmit->object.oid.hash);
+ show_suffix(all_matches[0].depth, &cmit->object.oid);
if (dirty)
printf("%s", dirty);
printf("\n");
diff --git a/builtin/diff-tree.c b/builtin/diff-tree.c
index 8ce00480cd..326f88b657 100644
--- a/builtin/diff-tree.c
+++ b/builtin/diff-tree.c
@@ -7,46 +7,44 @@
static struct rev_info log_tree_opt;
-static int diff_tree_commit_sha1(const unsigned char *sha1)
+static int diff_tree_commit_sha1(const struct object_id *oid)
{
- struct commit *commit = lookup_commit_reference(sha1);
+ struct commit *commit = lookup_commit_reference(oid->hash);
if (!commit)
return -1;
return log_tree_commit(&log_tree_opt, commit);
}
/* Diff one or more commits. */
-static int stdin_diff_commit(struct commit *commit, char *line, int len)
+static int stdin_diff_commit(struct commit *commit, const char *p)
{
- unsigned char sha1[20];
- if (isspace(line[40]) && !get_sha1_hex(line+41, sha1)) {
- /* Graft the fake parents locally to the commit */
- int pos = 41;
- struct commit_list **pptr;
-
- /* Free the real parent list */
- free_commit_list(commit->parents);
- commit->parents = NULL;
- pptr = &(commit->parents);
- while (line[pos] && !get_sha1_hex(line + pos, sha1)) {
- struct commit *parent = lookup_commit(sha1);
- if (parent) {
- pptr = &commit_list_insert(parent, pptr)->next;
- }
- pos += 41;
+ struct object_id oid;
+ struct commit_list **pptr = NULL;
+
+ /* Graft the fake parents locally to the commit */
+ while (isspace(*p++) && !parse_oid_hex(p, &oid, &p)) {
+ struct commit *parent = lookup_commit(oid.hash);
+ if (!pptr) {
+ /* Free the real parent list */
+ free_commit_list(commit->parents);
+ commit->parents = NULL;
+ pptr = &(commit->parents);
+ }
+ if (parent) {
+ pptr = &commit_list_insert(parent, pptr)->next;
}
}
return log_tree_commit(&log_tree_opt, commit);
}
/* Diff two trees. */
-static int stdin_diff_trees(struct tree *tree1, char *line, int len)
+static int stdin_diff_trees(struct tree *tree1, const char *p)
{
- unsigned char sha1[20];
+ struct object_id oid;
struct tree *tree2;
- if (len != 82 || !isspace(line[40]) || get_sha1_hex(line + 41, sha1))
+ if (!isspace(*p++) || parse_oid_hex(p, &oid, &p) || *p)
return error("Need exactly two trees, separated by a space");
- tree2 = lookup_tree(sha1);
+ tree2 = lookup_tree(oid.hash);
if (!tree2 || parse_tree(tree2))
return -1;
printf("%s %s\n", oid_to_hex(&tree1->object.oid),
@@ -60,23 +58,24 @@ static int stdin_diff_trees(struct tree *tree1, char *line, int len)
static int diff_tree_stdin(char *line)
{
int len = strlen(line);
- unsigned char sha1[20];
+ struct object_id oid;
struct object *obj;
+ const char *p;
if (!len || line[len-1] != '\n')
return -1;
line[len-1] = 0;
- if (get_sha1_hex(line, sha1))
+ if (parse_oid_hex(line, &oid, &p))
return -1;
- obj = parse_object(sha1);
+ obj = parse_object(oid.hash);
if (!obj)
return -1;
if (obj->type == OBJ_COMMIT)
- return stdin_diff_commit((struct commit *)obj, line, len);
+ return stdin_diff_commit((struct commit *)obj, p);
if (obj->type == OBJ_TREE)
- return stdin_diff_trees((struct tree *)obj, line, len);
+ return stdin_diff_trees((struct tree *)obj, p);
error("Object %s is a %s, not a commit or tree",
- sha1_to_hex(sha1), typename(obj->type));
+ oid_to_hex(&oid), typename(obj->type));
return -1;
}
@@ -141,7 +140,7 @@ int cmd_diff_tree(int argc, const char **argv, const char *prefix)
break;
case 1:
tree1 = opt->pending.objects[0].item;
- diff_tree_commit_sha1(tree1->oid.hash);
+ diff_tree_commit_sha1(&tree1->oid);
break;
case 2:
tree1 = opt->pending.objects[0].item;
@@ -164,9 +163,9 @@ int cmd_diff_tree(int argc, const char **argv, const char *prefix)
opt->diffopt.setup |= (DIFF_SETUP_USE_SIZE_CACHE |
DIFF_SETUP_USE_CACHE);
while (fgets(line, sizeof(line), stdin)) {
- unsigned char sha1[20];
+ struct object_id oid;
- if (get_sha1_hex(line, sha1)) {
+ if (get_oid_hex(line, &oid)) {
fputs(line, stdout);
fflush(stdout);
}
diff --git a/builtin/fast-export.c b/builtin/fast-export.c
index 1e815b5577..e0220630d0 100644
--- a/builtin/fast-export.c
+++ b/builtin/fast-export.c
@@ -212,7 +212,7 @@ static char *anonymize_blob(unsigned long *size)
return strbuf_detach(&out, NULL);
}
-static void export_blob(const unsigned char *sha1)
+static void export_blob(const struct object_id *oid)
{
unsigned long size;
enum object_type type;
@@ -223,34 +223,34 @@ static void export_blob(const unsigned char *sha1)
if (no_data)
return;
- if (is_null_sha1(sha1))
+ if (is_null_oid(oid))
return;
- object = lookup_object(sha1);
+ object = lookup_object(oid->hash);
if (object && object->flags & SHOWN)
return;
if (anonymize) {
buf = anonymize_blob(&size);
- object = (struct object *)lookup_blob(sha1);
+ object = (struct object *)lookup_blob(oid->hash);
eaten = 0;
} else {
- buf = read_sha1_file(sha1, &type, &size);
+ buf = read_sha1_file(oid->hash, &type, &size);
if (!buf)
- die ("Could not read blob %s", sha1_to_hex(sha1));
- if (check_sha1_signature(sha1, buf, size, typename(type)) < 0)
- die("sha1 mismatch in blob %s", sha1_to_hex(sha1));
- object = parse_object_buffer(sha1, type, size, buf, &eaten);
+ die ("Could not read blob %s", oid_to_hex(oid));
+ if (check_sha1_signature(oid->hash, buf, size, typename(type)) < 0)
+ die("sha1 mismatch in blob %s", oid_to_hex(oid));
+ object = parse_object_buffer(oid->hash, type, size, buf, &eaten);
}
if (!object)
- die("Could not read blob %s", sha1_to_hex(sha1));
+ die("Could not read blob %s", oid_to_hex(oid));
mark_next_object(object);
printf("blob\nmark :%"PRIu32"\ndata %lu\n", last_idnum, size);
if (size && fwrite(buf, size, 1, stdout) != 1)
- die_errno ("Could not write blob '%s'", sha1_to_hex(sha1));
+ die_errno ("Could not write blob '%s'", oid_to_hex(oid));
printf("\n");
show_progress();
@@ -323,19 +323,19 @@ static void print_path(const char *path)
}
}
-static void *generate_fake_sha1(const void *old, size_t *len)
+static void *generate_fake_oid(const void *old, size_t *len)
{
static uint32_t counter = 1; /* avoid null sha1 */
- unsigned char *out = xcalloc(20, 1);
- put_be32(out + 16, counter++);
+ unsigned char *out = xcalloc(GIT_SHA1_RAWSZ, 1);
+ put_be32(out + GIT_SHA1_RAWSZ - 4, counter++);
return out;
}
-static const unsigned char *anonymize_sha1(const unsigned char *sha1)
+static const unsigned char *anonymize_sha1(const struct object_id *oid)
{
static struct hashmap sha1s;
- size_t len = 20;
- return anonymize_mem(&sha1s, generate_fake_sha1, sha1, &len);
+ size_t len = GIT_SHA1_RAWSZ;
+ return anonymize_mem(&sha1s, generate_fake_oid, oid, &len);
}
static void show_filemodify(struct diff_queue_struct *q,
@@ -383,7 +383,7 @@ static void show_filemodify(struct diff_queue_struct *q,
if (no_data || S_ISGITLINK(spec->mode))
printf("M %06o %s ", spec->mode,
sha1_to_hex(anonymize ?
- anonymize_sha1(spec->oid.hash) :
+ anonymize_sha1(&spec->oid) :
spec->oid.hash));
else {
struct object *object = lookup_object(spec->oid.hash);
@@ -572,7 +572,7 @@ static void handle_commit(struct commit *commit, struct rev_info *rev)
/* Export the referenced blobs, and remember the marks. */
for (i = 0; i < diff_queued_diff.nr; i++)
if (!S_ISGITLINK(diff_queued_diff.queue[i]->two->mode))
- export_blob(diff_queued_diff.queue[i]->two->oid.hash);
+ export_blob(&diff_queued_diff.queue[i]->two->oid);
refname = commit->util;
if (anonymize) {
@@ -797,14 +797,14 @@ static void get_tags_and_duplicates(struct rev_cmdline_info *info)
for (i = 0; i < info->nr; i++) {
struct rev_cmdline_entry *e = info->rev + i;
- unsigned char sha1[20];
+ struct object_id oid;
struct commit *commit;
char *full_name;
if (e->flags & UNINTERESTING)
continue;
- if (dwim_ref(e->name, strlen(e->name), sha1, &full_name) != 1)
+ if (dwim_ref(e->name, strlen(e->name), oid.hash, &full_name) != 1)
continue;
if (refspecs) {
@@ -828,7 +828,7 @@ static void get_tags_and_duplicates(struct rev_cmdline_info *info)
case OBJ_COMMIT:
break;
case OBJ_BLOB:
- export_blob(commit->object.oid.hash);
+ export_blob(&commit->object.oid);
continue;
default: /* OBJ_TAG (nested tags) is already handled */
warning("Tag points to object of unexpected type %s, skipping.",
@@ -912,7 +912,7 @@ static void import_marks(char *input_file)
while (fgets(line, sizeof(line), f)) {
uint32_t mark;
char *line_end, *mark_end;
- unsigned char sha1[20];
+ struct object_id oid;
struct object *object;
struct commit *commit;
enum object_type type;
@@ -924,28 +924,28 @@ static void import_marks(char *input_file)
mark = strtoumax(line + 1, &mark_end, 10);
if (!mark || mark_end == line + 1
- || *mark_end != ' ' || get_sha1_hex(mark_end + 1, sha1))
+ || *mark_end != ' ' || get_oid_hex(mark_end + 1, &oid))
die("corrupt mark line: %s", line);
if (last_idnum < mark)
last_idnum = mark;
- type = sha1_object_info(sha1, NULL);
+ type = sha1_object_info(oid.hash, NULL);
if (type < 0)
- die("object not found: %s", sha1_to_hex(sha1));
+ die("object not found: %s", oid_to_hex(&oid));
if (type != OBJ_COMMIT)
/* only commits */
continue;
- commit = lookup_commit(sha1);
+ commit = lookup_commit(oid.hash);
if (!commit)
- die("not a commit? can't happen: %s", sha1_to_hex(sha1));
+ die("not a commit? can't happen: %s", oid_to_hex(&oid));
object = &commit->object;
if (object->flags & SHOWN)
- error("Object %s already has a mark", sha1_to_hex(sha1));
+ error("Object %s already has a mark", oid_to_hex(&oid));
mark_object(object, mark);
diff --git a/builtin/fmt-merge-msg.c b/builtin/fmt-merge-msg.c
index efab62fd85..6faa3c0d24 100644
--- a/builtin/fmt-merge-msg.c
+++ b/builtin/fmt-merge-msg.c
@@ -41,7 +41,7 @@ struct src_data {
};
struct origin_data {
- unsigned char sha1[20];
+ struct object_id oid;
unsigned is_local_branch:1;
};
@@ -59,8 +59,8 @@ static struct string_list origins = STRING_LIST_INIT_DUP;
struct merge_parents {
int alloc, nr;
struct merge_parent {
- unsigned char given[20];
- unsigned char commit[20];
+ struct object_id given;
+ struct object_id commit;
unsigned char used;
} *item;
};
@@ -70,14 +70,14 @@ struct merge_parents {
* hundreds of heads at a time anyway.
*/
static struct merge_parent *find_merge_parent(struct merge_parents *table,
- unsigned char *given,
- unsigned char *commit)
+ struct object_id *given,
+ struct object_id *commit)
{
int i;
for (i = 0; i < table->nr; i++) {
- if (given && hashcmp(table->item[i].given, given))
+ if (given && oidcmp(&table->item[i].given, given))
continue;
- if (commit && hashcmp(table->item[i].commit, commit))
+ if (commit && oidcmp(&table->item[i].commit, commit))
continue;
return &table->item[i];
}
@@ -85,14 +85,14 @@ static struct merge_parent *find_merge_parent(struct merge_parents *table,
}
static void add_merge_parent(struct merge_parents *table,