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Diffstat (limited to 'http-push.c')
-rw-r--r--http-push.c93
1 files changed, 42 insertions, 51 deletions
diff --git a/http-push.c b/http-push.c
index 704b1c837c..14435ab65d 100644
--- a/http-push.c
+++ b/http-push.c
@@ -11,6 +11,7 @@
#include "list-objects.h"
#include "sigchain.h"
#include "argv-array.h"
+#include "packfile.h"
#ifdef EXPAT_NEEDS_XMLPARSE_H
#include <xmlparse.h>
@@ -291,8 +292,7 @@ static void start_mkcol(struct transfer_request *request)
request->state = RUN_MKCOL;
} else {
request->state = ABORTED;
- free(request->url);
- request->url = NULL;
+ FREE_AND_NULL(request->url);
}
}
#endif
@@ -409,8 +409,7 @@ static void start_put(struct transfer_request *request)
request->state = RUN_PUT;
} else {
request->state = ABORTED;
- free(request->url);
- request->url = NULL;
+ FREE_AND_NULL(request->url);
}
}
@@ -432,8 +431,7 @@ static void start_move(struct transfer_request *request)
request->state = RUN_MOVE;
} else {
request->state = ABORTED;
- free(request->url);
- request->url = NULL;
+ FREE_AND_NULL(request->url);
}
}
@@ -526,8 +524,7 @@ static void finish_request(struct transfer_request *request)
/* URL is reused for MOVE after PUT */
if (request->state != RUN_PUT) {
- free(request->url);
- request->url = NULL;
+ FREE_AND_NULL(request->url);
}
if (request->state == RUN_MKCOL) {
@@ -718,13 +715,13 @@ static int fetch_indices(void)
return ret;
}
-static void one_remote_object(const unsigned char *sha1)
+static void one_remote_object(const struct object_id *oid)
{
struct object *obj;
- obj = lookup_object(sha1);
+ obj = lookup_object(oid->hash);
if (!obj)
- obj = parse_object(sha1);
+ obj = parse_object(oid);
/* Ignore remote objects that don't exist locally */
if (!obj)
@@ -803,8 +800,7 @@ xml_start_tag(void *userData, const char *name, const char **atts)
}
xsnprintf(ctx->name + old_namelen, ctx->len - old_namelen, ".%s", c);
- free(ctx->cdata);
- ctx->cdata = NULL;
+ FREE_AND_NULL(ctx->cdata);
ctx->userFunc(ctx, 0);
}
@@ -932,8 +928,7 @@ static struct remote_lock *lock_remote(const char *path, long timeout)
free(lock->token);
free(lock->owner);
free(url);
- free(lock);
- lock = NULL;
+ FREE_AND_NULL(lock);
} else {
lock->url = url;
lock->start_time = time(NULL);
@@ -1012,27 +1007,25 @@ static void remote_ls(const char *path, int flags,
void (*userFunc)(struct remote_ls_ctx *ls),
void *userData);
-/* extract hex from sharded "xx/x{40}" filename */
-static int get_sha1_hex_from_objpath(const char *path, unsigned char *sha1)
+/* extract hex from sharded "xx/x{38}" filename */
+static int get_oid_hex_from_objpath(const char *path, struct object_id *oid)
{
- char hex[40];
-
- if (strlen(path) != 41)
+ if (strlen(path) != GIT_SHA1_HEXSZ + 1)
return -1;
- memcpy(hex, path, 2);
+ if (hex_to_bytes(oid->hash, path, 1))
+ return -1;
path += 2;
path++; /* skip '/' */
- memcpy(hex, path, 38);
- return get_sha1_hex(hex, sha1);
+ return hex_to_bytes(oid->hash + 1, path, GIT_SHA1_RAWSZ - 1);
}
static void process_ls_object(struct remote_ls_ctx *ls)
{
unsigned int *parent = (unsigned int *)ls->userData;
const char *path = ls->dentry_name;
- unsigned char sha1[20];
+ struct object_id oid;
if (!strcmp(ls->path, ls->dentry_name) && (ls->flags & IS_DIR)) {
remote_dir_exists[*parent] = 1;
@@ -1040,10 +1033,10 @@ static void process_ls_object(struct remote_ls_ctx *ls)
}
if (!skip_prefix(path, "objects/", &path) ||
- get_sha1_hex_from_objpath(path, sha1))
+ get_oid_hex_from_objpath(path, &oid))
return;
- one_remote_object(sha1);
+ one_remote_object(&oid);
}
static void process_ls_ref(struct remote_ls_ctx *ls)
@@ -1105,8 +1098,7 @@ static void handle_remote_ls_ctx(struct xml_ctx *ctx, int tag_closed)
ls->dentry_flags |= IS_DIR;
}
} else if (!strcmp(ctx->name, DAV_PROPFIND_RESP)) {
- free(ls->dentry_name);
- ls->dentry_name = NULL;
+ FREE_AND_NULL(ls->dentry_name);
ls->dentry_flags = 0;
}
}
@@ -1312,10 +1304,10 @@ static struct object_list **process_tree(struct tree *tree,
while (tree_entry(&desc, &entry))
switch (object_type(entry.mode)) {
case OBJ_TREE:
- p = process_tree(lookup_tree(entry.oid->hash), p);
+ p = process_tree(lookup_tree(entry.oid), p);
break;
case OBJ_BLOB:
- p = process_blob(lookup_blob(entry.oid->hash), p);
+ p = process_blob(lookup_blob(entry.oid), p);
break;
default:
/* Subproject commit - not in this repository */
@@ -1431,11 +1423,9 @@ static void one_remote_ref(const char *refname)
*/
if (repo->can_update_info_refs && !has_object_file(&ref->old_oid)) {
obj = lookup_unknown_object(ref->old_oid.hash);
- if (obj) {
- fprintf(stderr, " fetch %s for %s\n",
- oid_to_hex(&ref->old_oid), refname);
- add_fetch_request(obj);
- }
+ fprintf(stderr, " fetch %s for %s\n",
+ oid_to_hex(&ref->old_oid), refname);
+ add_fetch_request(obj);
}
ref->next = remote_refs;
@@ -1464,7 +1454,7 @@ static void add_remote_info_ref(struct remote_ls_ctx *ls)
return;
}
- o = parse_object(ref->old_oid.hash);
+ o = parse_object(&ref->old_oid);
if (!o) {
fprintf(stderr,
"Unable to parse object %s for remote ref %s\n",
@@ -1531,6 +1521,7 @@ static int remote_exists(const char *path)
break;
case HTTP_ERROR:
error("unable to access '%s': %s", url, curl_errorstr);
+ /* fallthrough */
default:
ret = -1;
}
@@ -1538,7 +1529,7 @@ static int remote_exists(const char *path)
return ret;
}
-static void fetch_symref(const char *path, char **symref, unsigned char *sha1)
+static void fetch_symref(const char *path, char **symref, struct object_id *oid)
{
char *url = xstrfmt("%s%s", repo->url, path);
struct strbuf buffer = STRBUF_INIT;
@@ -1549,9 +1540,8 @@ static void fetch_symref(const char *path, char **symref, unsigned char *sha1)
curl_errorstr);
free(url);
- free(*symref);
- *symref = NULL;
- hashclr(sha1);
+ FREE_AND_NULL(*symref);
+ oidclr(oid);
if (buffer.len == 0)
return;
@@ -1563,16 +1553,17 @@ static void fetch_symref(const char *path, char **symref, unsigned char *sha1)
if (skip_prefix(buffer.buf, "ref: ", &name)) {
*symref = xmemdupz(name, buffer.len - (name - buffer.buf));
} else {
- get_sha1_hex(buffer.buf, sha1);
+ get_oid_hex(buffer.buf, oid);
}
strbuf_release(&buffer);
}
-static int verify_merge_base(unsigned char *head_sha1, struct ref *remote)
+static int verify_merge_base(struct object_id *head_oid, struct ref *remote)
{
- struct commit *head = lookup_commit_or_die(head_sha1, "HEAD");
- struct commit *branch = lookup_commit_or_die(remote->old_oid.hash, remote->name);
+ struct commit *head = lookup_commit_or_die(head_oid, "HEAD");
+ struct commit *branch = lookup_commit_or_die(&remote->old_oid,
+ remote->name);
return in_merge_bases(branch, head);
}
@@ -1581,7 +1572,7 @@ static int delete_remote_branch(const char *pattern, int force)
{
struct ref *refs = remote_refs;
struct ref *remote_ref = NULL;
- unsigned char head_sha1[20];
+ struct object_id head_oid;
char *symref = NULL;
int match;
int patlen = strlen(pattern);
@@ -1612,7 +1603,7 @@ static int delete_remote_branch(const char *pattern, int force)
* Remote HEAD must be a symref (not exactly foolproof; a remote
* symlink to a symref will look like a symref)
*/
- fetch_symref("HEAD", &symref, head_sha1);
+ fetch_symref("HEAD", &symref, &head_oid);
if (!symref)
return error("Remote HEAD is not a symref");
@@ -1621,7 +1612,7 @@ static int delete_remote_branch(const char *pattern, int force)
if (!strcmp(remote_ref->name, symref))
return error("Remote branch %s is the current HEAD",
remote_ref->name);
- fetch_symref(symref, &symref, head_sha1);
+ fetch_symref(symref, &symref, &head_oid);
}
/* Run extra sanity checks if delete is not forced */
@@ -1629,10 +1620,10 @@ static int delete_remote_branch(const char *pattern, int force)
/* Remote HEAD must resolve to a known object */
if (symref)
return error("Remote HEAD symrefs too deep");
- if (is_null_sha1(head_sha1))
+ if (is_null_oid(&head_oid))
return error("Unable to resolve remote HEAD");
- if (!has_sha1_file(head_sha1))
- return error("Remote HEAD resolves to object %s\nwhich does not exist locally, perhaps you need to fetch?", sha1_to_hex(head_sha1));
+ if (!has_object_file(&head_oid))
+ return error("Remote HEAD resolves to object %s\nwhich does not exist locally, perhaps you need to fetch?", oid_to_hex(&head_oid));
/* Remote branch must resolve to a known object */
if (is_null_oid(&remote_ref->old_oid))
@@ -1642,7 +1633,7 @@ static int delete_remote_branch(const char *pattern, int force)
return error("Remote branch %s resolves to object %s\nwhich does not exist locally, perhaps you need to fetch?", remote_ref->name, oid_to_hex(&remote_ref->old_oid));
/* Remote branch must be an ancestor of remote HEAD */
- if (!verify_merge_base(head_sha1, remote_ref)) {
+ if (!verify_merge_base(&head_oid, remote_ref)) {
return error("The branch '%s' is not an ancestor "
"of your current HEAD.\n"
"If you are sure you want to delete it,"
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-02 06:30:24 +0000