diff options
| -rw-r--r-- | http-walker.c | 2 | ||||
| -rw-r--r-- | http.c | 4 | ||||
| -rw-r--r-- | object-store.h | 8 | ||||
| -rw-r--r-- | sha1-file.c | 81 | ||||
| -rw-r--r-- | streaming.c | 4 |
5 files changed, 51 insertions, 48 deletions
diff --git a/http-walker.c b/http-walker.c index 856716c63d..29b59e2fe0 100644 --- a/http-walker.c +++ b/http-walker.c @@ -547,7 +547,7 @@ static int fetch_object(struct walker *walker, unsigned char *sha1) ret = error("File %s has bad hash", hex); } else if (req->rename < 0) { struct strbuf buf = STRBUF_INIT; - loose_object_path(the_repository, &buf, req->oid.hash); + loose_object_path(the_repository, &buf, &req->oid); ret = error("unable to write sha1 filename %s", buf.buf); strbuf_release(&buf); } @@ -2353,7 +2353,7 @@ struct http_object_request *new_http_object_request(const char *base_url, oidcpy(&freq->oid, oid); freq->localfile = -1; - loose_object_path(the_repository, &filename, oid->hash); + loose_object_path(the_repository, &filename, oid); strbuf_addf(&freq->tmpfile, "%s.temp", filename.buf); strbuf_addf(&prevfile, "%s.prev", filename.buf); @@ -2504,7 +2504,7 @@ int finish_http_object_request(struct http_object_request *freq) unlink_or_warn(freq->tmpfile.buf); return -1; } - loose_object_path(the_repository, &filename, freq->oid.hash); + loose_object_path(the_repository, &filename, &freq->oid); freq->rename = finalize_object_file(freq->tmpfile.buf, filename.buf); strbuf_release(&filename); diff --git a/object-store.h b/object-store.h index e16aa38cae..139feb75b2 100644 --- a/object-store.h +++ b/object-store.h @@ -154,11 +154,13 @@ void raw_object_store_clear(struct raw_object_store *o); /* * Put in `buf` the name of the file in the local object database that - * would be used to store a loose object with the specified sha1. + * would be used to store a loose object with the specified oid. */ -const char *loose_object_path(struct repository *r, struct strbuf *buf, const unsigned char *sha1); +const char *loose_object_path(struct repository *r, struct strbuf *buf, + const struct object_id *oid); -void *map_sha1_file(struct repository *r, const unsigned char *sha1, unsigned long *size); +void *map_loose_object(struct repository *r, const struct object_id *oid, + unsigned long *size); extern void *read_object_file_extended(const struct object_id *oid, enum object_type *type, diff --git a/sha1-file.c b/sha1-file.c index c781ae847f..1af5fef7d2 100644 --- a/sha1-file.c +++ b/sha1-file.c @@ -333,12 +333,12 @@ out: return ret; } -static void fill_sha1_path(struct strbuf *buf, const unsigned char *sha1) +static void fill_loose_path(struct strbuf *buf, const struct object_id *oid) { int i; for (i = 0; i < the_hash_algo->rawsz; i++) { static char hex[] = "0123456789abcdef"; - unsigned int val = sha1[i]; + unsigned int val = oid->hash[i]; strbuf_addch(buf, hex[val >> 4]); strbuf_addch(buf, hex[val & 0xf]); if (!i) @@ -348,19 +348,19 @@ static void fill_sha1_path(struct strbuf *buf, const unsigned char *sha1) static const char *odb_loose_path(struct object_directory *odb, struct strbuf *buf, - const unsigned char *sha1) + const struct object_id *oid) { strbuf_reset(buf); strbuf_addstr(buf, odb->path); strbuf_addch(buf, '/'); - fill_sha1_path(buf, sha1); + fill_loose_path(buf, oid); return buf->buf; } const char *loose_object_path(struct repository *r, struct strbuf *buf, - const unsigned char *sha1) + const struct object_id *oid) { - return odb_loose_path(r->objects->odb, buf, sha1); + return odb_loose_path(r->objects->odb, buf, oid); } /* @@ -721,7 +721,7 @@ static int check_and_freshen_odb(struct object_directory *odb, int freshen) { static struct strbuf path = STRBUF_INIT; - odb_loose_path(odb, &path, oid->hash); + odb_loose_path(odb, &path, oid); return check_and_freshen_file(path.buf, freshen); } @@ -872,22 +872,22 @@ int git_open_cloexec(const char *name, int flags) } /* - * Find "sha1" as a loose object in the local repository or in an alternate. + * Find "oid" as a loose object in the local repository or in an alternate. * Returns 0 on success, negative on failure. * * The "path" out-parameter will give the path of the object we found (if any). * Note that it may point to static storage and is only valid until another - * call to stat_sha1_file(). + * call to stat_loose_object(). */ -static int stat_sha1_file(struct repository *r, const unsigned char *sha1, - struct stat *st, const char **path) +static int stat_loose_object(struct repository *r, const struct object_id *oid, + struct stat *st, const char **path) { struct object_directory *odb; static struct strbuf buf = STRBUF_INIT; prepare_alt_odb(r); for (odb = r->objects->odb; odb; odb = odb->next) { - *path = odb_loose_path(odb, &buf, sha1); + *path = odb_loose_path(odb, &buf, oid); if (!lstat(*path, st)) return 0; } @@ -896,11 +896,11 @@ static int stat_sha1_file(struct repository *r, const unsigned char *sha1, } /* - * Like stat_sha1_file(), but actually open the object and return the + * Like stat_loose_object(), but actually open the object and return the * descriptor. See the caveats on the "path" parameter above. */ -static int open_sha1_file(struct repository *r, - const unsigned char *sha1, const char **path) +static int open_loose_object(struct repository *r, + const struct object_id *oid, const char **path) { int fd; struct object_directory *odb; @@ -909,7 +909,7 @@ static int open_sha1_file(struct repository *r, prepare_alt_odb(r); for (odb = r->objects->odb; odb; odb = odb->next) { - *path = odb_loose_path(odb, &buf, sha1); + *path = odb_loose_path(odb, &buf, oid); fd = git_open(*path); if (fd >= 0) return fd; @@ -939,10 +939,10 @@ static int quick_has_loose(struct repository *r, /* * Map the loose object at "path" if it is not NULL, or the path found by - * searching for a loose object named "sha1". + * searching for a loose object named "oid". */ -static void *map_sha1_file_1(struct repository *r, const char *path, - const unsigned char *sha1, unsigned long *size) +static void *map_loose_object_1(struct repository *r, const char *path, + const struct object_id *oid, unsigned long *size) { void *map; int fd; @@ -950,7 +950,7 @@ static void *map_sha1_file_1(struct repository *r, const char *path, if (path) fd = git_open(path); else - fd = open_sha1_file(r, sha1, &path); + fd = open_loose_object(r, oid, &path); map = NULL; if (fd >= 0) { struct stat st; @@ -969,10 +969,11 @@ static void *map_sha1_file_1(struct repository *r, const char *path, return map; } -void *map_sha1_file(struct repository *r, - const unsigned char *sha1, unsigned long *size) +void *map_loose_object(struct repository *r, + const struct object_id *oid, + unsigned long *size) { - return map_sha1_file_1(r, NULL, sha1, size); + return map_loose_object_1(r, NULL, oid, size); } static int unpack_sha1_short_header(git_zstream *stream, @@ -1161,9 +1162,9 @@ int parse_sha1_header(const char *hdr, unsigned long *sizep) return parse_sha1_header_extended(hdr, &oi, 0); } -static int sha1_loose_object_info(struct repository *r, - const unsigned char *sha1, - struct object_info *oi, int flags) +static int loose_object_info(struct repository *r, + const struct object_id *oid, + struct object_info *oi, int flags) { int status = 0; unsigned long mapsize; @@ -1188,15 +1189,15 @@ static int sha1_loose_object_info(struct repository *r, const char *path; struct stat st; if (!oi->disk_sizep && (flags & OBJECT_INFO_QUICK)) - return quick_has_loose(r, sha1) ? 0 : -1; - if (stat_sha1_file(r, sha1, &st, &path) < 0) + return quick_has_loose(r, oid->hash) ? 0 : -1; + if (stat_loose_object(r, oid, &st, &path) < 0) return -1; if (oi->disk_sizep) *oi->disk_sizep = st.st_size; return 0; } - map = map_sha1_file(r, sha1, &mapsize); + map = map_loose_object(r, oid, &mapsize); if (!map) return -1; @@ -1208,22 +1209,22 @@ static int sha1_loose_object_info(struct repository *r, if ((flags & OBJECT_INFO_ALLOW_UNKNOWN_TYPE)) { if (unpack_sha1_header_to_strbuf(&stream, map, mapsize, hdr, sizeof(hdr), &hdrbuf) < 0) status = error(_("unable to unpack %s header with --allow-unknown-type"), - sha1_to_hex(sha1)); + oid_to_hex(oid)); } else if (unpack_sha1_header(&stream, map, mapsize, hdr, sizeof(hdr)) < 0) status = error(_("unable to unpack %s header"), - sha1_to_hex(sha1)); + oid_to_hex(oid)); if (status < 0) ; /* Do nothing */ else if (hdrbuf.len) { if ((status = parse_sha1_header_extended(hdrbuf.buf, oi, flags)) < 0) status = error(_("unable to parse %s header with --allow-unknown-type"), - sha1_to_hex(sha1)); + oid_to_hex(oid)); } else if ((status = parse_sha1_header_extended(hdr, oi, flags)) < 0) - status = error(_("unable to parse %s header"), sha1_to_hex(sha1)); + status = error(_("unable to parse %s header"), oid_to_hex(oid)); if (status >= 0 && oi->contentp) { *oi->contentp = unpack_sha1_rest(&stream, hdr, - *oi->sizep, sha1); + *oi->sizep, oid->hash); if (!*oi->contentp) { git_inflate_end(&stream); status = -1; @@ -1289,7 +1290,7 @@ int oid_object_info_extended(struct repository *r, const struct object_id *oid, return -1; /* Most likely it's a loose object. */ - if (!sha1_loose_object_info(r, real->hash, oi, flags)) + if (!loose_object_info(r, real, oi, flags)) return 0; /* Not a loose object; someone else may have just packed it. */ @@ -1417,7 +1418,7 @@ void *read_object_file_extended(const struct object_id *oid, die(_("replacement %s not found for %s"), oid_to_hex(repl), oid_to_hex(oid)); - if (!stat_sha1_file(the_repository, repl->hash, &st, &path)) + if (!stat_loose_object(the_repository, repl, &st, &path)) die(_("loose object %s (stored in %s) is corrupt"), oid_to_hex(repl), path); @@ -1552,7 +1553,7 @@ int hash_object_file(const void *buf, unsigned long len, const char *type, } /* Finalize a file on disk, and close it. */ -static void close_sha1_file(int fd) +static void close_loose_object(int fd) { if (fsync_object_files) fsync_or_die(fd, "sha1 file"); @@ -1617,7 +1618,7 @@ static int write_loose_object(const struct object_id *oid, char *hdr, static struct strbuf tmp_file = STRBUF_INIT; static struct strbuf filename = STRBUF_INIT; - loose_object_path(the_repository, &filename, oid->hash); + loose_object_path(the_repository, &filename, oid); fd = create_tmpfile(&tmp_file, filename.buf); if (fd < 0) { @@ -1665,7 +1666,7 @@ static int write_loose_object(const struct object_id *oid, char *hdr, die(_("confused by unstable object source data for %s"), oid_to_hex(oid)); - close_sha1_file(fd); + close_loose_object(fd); if (mtime) { struct utimbuf utb; @@ -2255,7 +2256,7 @@ int read_loose_object(const char *path, *contents = NULL; - map = map_sha1_file_1(the_repository, path, NULL, &mapsize); + map = map_loose_object_1(the_repository, path, NULL, &mapsize); if (!map) { error_errno(_("unable to mmap %s"), path); goto out; diff --git a/streaming.c b/streaming.c index ac7c7a22f9..9049146bc1 100644 --- a/streaming.c +++ b/streaming.c @@ -338,8 +338,8 @@ static struct stream_vtbl loose_vtbl = { static open_method_decl(loose) { - st->u.loose.mapped = map_sha1_file(the_repository, - oid->hash, &st->u.loose.mapsize); + st->u.loose.mapped = map_loose_object(the_repository, + oid, &st->u.loose.mapsize); if (!st->u.loose.mapped) return -1; if ((unpack_sha1_header(&st->z, |