[PATCH v2 40/53] http-push: convert process_ls_object and descendants to object_id
From: brian m. carlson <hidden>
Date: 2017-05-01 02:32:10
Subsystem:
the rest · Maintainer:
Linus Torvalds
Rename one function to reflect that it now uses struct object_id. This conversion is a prerequisite for converting parse_object. Note that while the use of a buffer that is exactly forty bytes long looks questionable, get_oid_hex reads exactly the right number of bytes and does not require the data to be NUL-terminated. Signed-off-by: brian m. carlson <redacted> --- http-push.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/http-push.c b/http-push.c
index 7781f4078..4e7bd9e42 100644
--- a/http-push.c
+++ b/http-push.c@@ -718,13 +718,13 @@ 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->hash); /* Ignore remote objects that don't exist locally */ if (!obj)
@@ -1013,26 +1013,26 @@ static void remote_ls(const char *path, int flags, void *userData); /* extract hex from sharded "xx/x{40}" filename */ -static int get_sha1_hex_from_objpath(const char *path, unsigned char *sha1) +static int get_oid_hex_from_objpath(const char *path, struct object_id *oid) { - char hex[40]; + char hex[GIT_MAX_HEXSZ]; - if (strlen(path) != 41) + if (strlen(path) != GIT_SHA1_HEXSZ + 1) return -1; memcpy(hex, path, 2); path += 2; path++; /* skip '/' */ - memcpy(hex, path, 38); + memcpy(hex, path, GIT_SHA1_HEXSZ - 2); - return get_sha1_hex(hex, sha1); + return get_oid_hex(hex, oid); } 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 +1040,10 @@ 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)