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archive: convert struct archiver_args to object_id 

Change the commit_sha1 member to be called "commit_oid" and change it to
be a pointer to struct object_id.  Additionally, update some uses of
GIT_SHA1_HEXSZ and hard-coded values to use the_hash_algo instead.

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 00:05:20 +00:00 committed by Junio C Hamano
parent 87003d2c94
commit bbf05cf70e
4 changed files with 14 additions and 13 deletions
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7
archive-tar.c
View File

@ -326,14 +326,15 @@ static int write_tar_entry(struct archiver_args *args,
static void write_global_extended_header(struct archiver_args *args)
{
const unsigned char *sha1 = args->commit_sha1;
const struct object_id *oid = args->commit_oid;
struct strbuf ext_header = STRBUF_INIT;
struct ustar_header header;
unsigned int mode;
if (sha1)
if (oid)
strbuf_append_ext_header(&ext_header, "comment",
sha1_to_hex(sha1), 40);
oid_to_hex(oid),
the_hash_algo->hexsz);
if (args->time > USTAR_MAX_MTIME) {
strbuf_append_ext_header_uint(&ext_header, "mtime",
args->time);

10
archive-zip.c
View File

@ -577,7 +577,7 @@ static void write_zip64_trailer(void)
write_or_die(1, &locator64, ZIP64_DIR_TRAILER_LOCATOR_SIZE);
}
static void write_zip_trailer(const unsigned char *sha1)
static void write_zip_trailer(const struct object_id *oid)
{
struct zip_dir_trailer trailer;
int clamped = 0;
@ -590,14 +590,14 @@ static void write_zip_trailer(const unsigned char *sha1)
copy_le16_clamp(trailer.entries, zip_dir_entries, &clamped);
copy_le32(trailer.size, zip_dir.len);
copy_le32_clamp(trailer.offset, zip_offset, &clamped);
copy_le16(trailer.comment_length, sha1 ? GIT_SHA1_HEXSZ : 0);
copy_le16(trailer.comment_length, oid ? the_hash_algo->hexsz : 0);
write_or_die(1, zip_dir.buf, zip_dir.len);
if (clamped)
write_zip64_trailer();
write_or_die(1, &trailer, ZIP_DIR_TRAILER_SIZE);
if (sha1)
write_or_die(1, sha1_to_hex(sha1), GIT_SHA1_HEXSZ);
if (oid)
write_or_die(1, oid_to_hex(oid), the_hash_algo->hexsz);
}
static void dos_time(timestamp_t *timestamp, int *dos_date, int *dos_time)
@ -635,7 +635,7 @@ static int write_zip_archive(const struct archiver *ar,
err = write_archive_entries(args, write_zip_entry);
if (!err)
write_zip_trailer(args->commit_sha1);
write_zip_trailer(args->commit_oid);
strbuf_release(&zip_dir);

8
archive.c
View File

@ -380,7 +380,7 @@ static void parse_treeish_arg(const char **argv,
int remote)
{
const char *name = argv[0];
const unsigned char *commit_sha1;
const struct object_id *commit_oid;
time_t archive_time;
struct tree *tree;
const struct commit *commit;
@ -402,10 +402,10 @@ static void parse_treeish_arg(const char **argv,
commit = lookup_commit_reference_gently(ar_args->repo, &oid, 1);
if (commit) {
commit_sha1 = commit->object.oid.hash;
commit_oid = &commit->object.oid;
archive_time = commit->date;
} else {
commit_sha1 = NULL;
commit_oid = NULL;
archive_time = time(NULL);
}
@ -426,7 +426,7 @@ static void parse_treeish_arg(const char **argv,
tree = parse_tree_indirect(&tree_oid);
}
ar_args->tree = tree;
ar_args->commit_sha1 = commit_sha1;
ar_args->commit_oid = commit_oid;
ar_args->commit = commit;
ar_args->time = archive_time;
}

2
archive.h
View File

@ -11,7 +11,7 @@ struct archiver_args {
const char *base;
size_t baselen;
struct tree *tree;
const unsigned char *commit_sha1;
const struct object_id *commit_oid;
const struct commit *commit;
timestamp_t time;
struct pathspec pathspec;