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http-push: convert to use the_hash_algo 

Switch the lock token code to use the_hash_algo and increase its buffers
to be allocated using GIT_MAX_* constants.  Update the parsing of object
paths to use the_hash_algo as well.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
brian m. carlson 2019-02-19 00:05:09 +00:00 committed by Junio C Hamano
parent fbfc089d91
commit f024b87a08
1 changed files with 10 additions and 10 deletions
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20
http-push.c
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@ -145,7 +145,7 @@ struct remote_lock {
char *url;
char *owner;
char *token;
char tmpfile_suffix[41];
char tmpfile_suffix[GIT_MAX_HEXSZ + 1];
time_t start_time;
long timeout;
int refreshing;
@ -399,7 +399,7 @@ static void start_put(struct transfer_request *request)
request->dest = strbuf_detach(&buf, NULL);
append_remote_object_url(&buf, repo->url, hex, 0);
strbuf_add(&buf, request->lock->tmpfile_suffix, 41);
strbuf_add(&buf, request->lock->tmpfile_suffix, the_hash_algo->hexsz + 1);
request->url = strbuf_detach(&buf, NULL);
slot = get_active_slot();
@ -758,8 +758,8 @@ static void handle_lockprop_ctx(struct xml_ctx *ctx, int tag_closed)
static void handle_new_lock_ctx(struct xml_ctx *ctx, int tag_closed)
{
struct remote_lock *lock = (struct remote_lock *)ctx->userData;
git_SHA_CTX sha_ctx;
unsigned char lock_token_sha1[20];
git_hash_ctx hash_ctx;
unsigned char lock_token_hash[GIT_MAX_RAWSZ];
if (tag_closed && ctx->cdata) {
if (!strcmp(ctx->name, DAV_ACTIVELOCK_OWNER)) {
@ -771,12 +771,12 @@ static void handle_new_lock_ctx(struct xml_ctx *ctx, int tag_closed)
} else if (!strcmp(ctx->name, DAV_ACTIVELOCK_TOKEN)) {
lock->token = xstrdup(ctx->cdata);
git_SHA1_Init(&sha_ctx);
git_SHA1_Update(&sha_ctx, lock->token, strlen(lock->token));
git_SHA1_Final(lock_token_sha1, &sha_ctx);
the_hash_algo->init_fn(&hash_ctx);
the_hash_algo->update_fn(&hash_ctx, lock->token, strlen(lock->token));
the_hash_algo->final_fn(lock_token_hash, &hash_ctx);
lock->tmpfile_suffix[0] = '_';
memcpy(lock->tmpfile_suffix + 1, sha1_to_hex(lock_token_sha1), 40);
memcpy(lock->tmpfile_suffix + 1, hash_to_hex(lock_token_hash), the_hash_algo->hexsz);
}
}
}
@ -1018,7 +1018,7 @@ static void remote_ls(const char *path, int flags,
/* extract hex from sharded "xx/x{38}" filename */
static int get_oid_hex_from_objpath(const char *path, struct object_id *oid)
{
if (strlen(path) != GIT_SHA1_HEXSZ + 1)
if (strlen(path) != the_hash_algo->hexsz + 1)
return -1;
if (hex_to_bytes(oid->hash, path, 1))
@ -1026,7 +1026,7 @@ static int get_oid_hex_from_objpath(const char *path, struct object_id *oid)
path += 2;
path++; /* skip '/' */
return hex_to_bytes(oid->hash + 1, path, GIT_SHA1_RAWSZ - 1);
return hex_to_bytes(oid->hash + 1, path, the_hash_algo->rawsz - 1);
}
static void process_ls_object(struct remote_ls_ctx *ls)