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authorJunio C Hamano <gitster@pobox.com>2011-02-25 23:43:25 (GMT)
committerJunio C Hamano <gitster@pobox.com>2011-02-28 07:29:03 (GMT)
commitebcfb3791a53e0455bf8361046e3310993697a8e (patch)
treee9aa6131bcc77beab6d4a5f4665ab815e1f0fe5c /builtin/index-pack.c
parent7218a215efc7ae46f7ca8d82442f354e7ac06262 (diff)
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write_idx_file: introduce a struct to hold idx customization options
Remove two globals, pack_idx_default version and pack_idx_off32_limit, and place them in a pack_idx_option structure. Allow callers to pass it to write_idx_file() as a parameter. Adjust all callers to the API change. Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/index-pack.c')
-rw-r--r--builtin/index-pack.c23
1 files changed, 13 insertions, 10 deletions
diff --git a/builtin/index-pack.c b/builtin/index-pack.c
index 1b5d83a..4df6818 100644
--- a/builtin/index-pack.c
+++ b/builtin/index-pack.c
@@ -880,11 +880,12 @@ static void final(const char *final_pack_name, const char *curr_pack_name,
static int git_index_pack_config(const char *k, const char *v, void *cb)
{
+ struct pack_idx_option *opts = cb;
+
if (!strcmp(k, "pack.indexversion")) {
- pack_idx_default_version = git_config_int(k, v);
- if (pack_idx_default_version > 2)
- die("bad pack.indexversion=%"PRIu32,
- pack_idx_default_version);
+ opts->version = git_config_int(k, v);
+ if (opts->version > 2)
+ die("bad pack.indexversion=%"PRIu32, opts->version);
return 0;
}
return git_default_config(k, v, cb);
@@ -898,6 +899,7 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix)
const char *keep_name = NULL, *keep_msg = NULL;
char *index_name_buf = NULL, *keep_name_buf = NULL;
struct pack_idx_entry **idx_objects;
+ struct pack_idx_option opts;
unsigned char pack_sha1[20];
if (argc == 2 && !strcmp(argv[1], "-h"))
@@ -905,7 +907,8 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix)
read_replace_refs = 0;
- git_config(git_index_pack_config, NULL);
+ reset_pack_idx_option(&opts);
+ git_config(git_index_pack_config, &opts);
if (prefix && chdir(prefix))
die("Cannot come back to cwd");
@@ -944,12 +947,12 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix)
index_name = argv[++i];
} else if (!prefixcmp(arg, "--index-version=")) {
char *c;
- pack_idx_default_version = strtoul(arg + 16, &c, 10);
- if (pack_idx_default_version > 2)
+ opts.version = strtoul(arg + 16, &c, 10);
+ if (opts.version > 2)
die("bad %s", arg);
if (*c == ',')
- pack_idx_off32_limit = strtoul(c+1, &c, 0);
- if (*c || pack_idx_off32_limit & 0x80000000)
+ opts.off32_limit = strtoul(c+1, &c, 0);
+ if (*c || opts.off32_limit & 0x80000000)
die("bad %s", arg);
} else
usage(index_pack_usage);
@@ -1032,7 +1035,7 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix)
idx_objects = xmalloc((nr_objects) * sizeof(struct pack_idx_entry *));
for (i = 0; i < nr_objects; i++)
idx_objects[i] = &objects[i].idx;
- curr_index = write_idx_file(index_name, idx_objects, nr_objects, pack_sha1);
+ curr_index = write_idx_file(index_name, idx_objects, nr_objects, &opts, pack_sha1);
free(idx_objects);
final(pack_name, curr_pack,