In internal-facing functions, replace the_repository->remote_state with
a struct remote_state parameter, but do not change external-facing
functions.
As a result, most static functions no longer reference
the_repository->remote_state. The exceptions are those that are used in
a way that depends on external-facing functions e.g. the callbacks to
remote_get_1().
Signed-off-by: Glen Choo <chooglen@xxxxxxxxxx>
---
remote.c | 165 ++++++++++++++++++++++++++-----------------------------
1 file changed, 78 insertions(+), 87 deletions(-)
diff --git a/remote.c b/remote.c
index 29c29fcc3b..850ccd8eff 100644
--- a/remote.c
+++ b/remote.c
@@ -65,19 +65,19 @@ static void add_pushurl(struct remote *remote, const char *pushurl)
remote->pushurl[remote->pushurl_nr++] = pushurl;
}
-static void add_pushurl_alias(struct remote *remote, const char *url)
+static void add_pushurl_alias(struct remote_state *remote_state,
+ struct remote *remote, const char *url)
{
- const char *pushurl =
- alias_url(url, &the_repository->remote_state->rewrites_push);
+ const char *pushurl = alias_url(url, &remote_state->rewrites_push);
if (pushurl != url)
add_pushurl(remote, pushurl);
}
-static void add_url_alias(struct remote *remote, const char *url)
+static void add_url_alias(struct remote_state *remote_state,
+ struct remote *remote, const char *url)
{
- add_url(remote,
- alias_url(url, &the_repository->remote_state->rewrites));
- add_pushurl_alias(remote, url);
+ add_url(remote, alias_url(url, &remote_state->rewrites));
+ add_pushurl_alias(remote_state, remote, url);
}
struct remotes_hash_key {
@@ -102,14 +102,19 @@ static int remotes_hash_cmp(const void *unused_cmp_data,
return strcmp(a->name, b->name);
}
-static inline void init_remotes_hash(void)
+/**
+ * NEEDSWORK: Now that the hashmap is in a struct, this should probably
+ * just be moved into remote_state_new().
+ */
+static inline void init_remotes_hash(struct remote_state *remote_state)
{
- if (!the_repository->remote_state->remotes_hash.cmpfn)
- hashmap_init(&the_repository->remote_state->remotes_hash,
- remotes_hash_cmp, NULL, 0);
+ if (!remote_state->remotes_hash.cmpfn)
+ hashmap_init(&remote_state->remotes_hash, remotes_hash_cmp,
+ NULL, 0);
}
-static struct remote *make_remote(const char *name, int len)
+static struct remote *make_remote(struct remote_state *remote_state,
+ const char *name, int len)
{
struct remote *ret;
struct remotes_hash_key lookup;
@@ -118,13 +123,12 @@ static struct remote *make_remote(const char *name, int len)
if (!len)
len = strlen(name);
- init_remotes_hash();
+ init_remotes_hash(remote_state);
lookup.str = name;
lookup.len = len;
hashmap_entry_init(&lookup_entry, memhash(name, len));
- e = hashmap_get(&the_repository->remote_state->remotes_hash,
- &lookup_entry, &lookup);
+ e = hashmap_get(&remote_state->remotes_hash, &lookup_entry, &lookup);
if (e)
return container_of(e, struct remote, ent);
@@ -135,15 +139,12 @@ static struct remote *make_remote(const char *name, int len)
refspec_init(&ret->push, REFSPEC_PUSH);
refspec_init(&ret->fetch, REFSPEC_FETCH);
- ALLOC_GROW(the_repository->remote_state->remotes,
- the_repository->remote_state->remotes_nr + 1,
- the_repository->remote_state->remotes_alloc);
- the_repository->remote_state
- ->remotes[the_repository->remote_state->remotes_nr++] = ret;
+ ALLOC_GROW(remote_state->remotes, remote_state->remotes_nr + 1,
+ remote_state->remotes_alloc);
+ remote_state->remotes[remote_state->remotes_nr++] = ret;
hashmap_entry_init(&ret->ent, lookup_entry.hash);
- if (hashmap_put_entry(&the_repository->remote_state->remotes_hash, ret,
- ent))
+ if (hashmap_put_entry(&remote_state->remotes_hash, ret, ent))
BUG("hashmap_put overwrote entry after hashmap_get returned NULL");
return ret;
}
@@ -177,25 +178,22 @@ static void add_merge(struct branch *branch, const char *name)
branch->merge_name[branch->merge_nr++] = name;
}
-static struct branch *make_branch(const char *name, size_t len)
+static struct branch *make_branch(struct remote_state *remote_state,
+ const char *name, size_t len)
{
struct branch *ret;
int i;
- for (i = 0; i < the_repository->remote_state->branches_nr; i++) {
- if (!strncmp(name,
- the_repository->remote_state->branches[i]->name,
- len) &&
- !the_repository->remote_state->branches[i]->name[len])
- return the_repository->remote_state->branches[i];
+ for (i = 0; i < remote_state->branches_nr; i++) {
+ if (!strncmp(name, remote_state->branches[i]->name, len) &&
+ !remote_state->branches[i]->name[len])
+ return remote_state->branches[i];
}
- ALLOC_GROW(the_repository->remote_state->branches,
- the_repository->remote_state->branches_nr + 1,
- the_repository->remote_state->branches_alloc);
+ ALLOC_GROW(remote_state->branches, remote_state->branches_nr + 1,
+ remote_state->branches_alloc);
CALLOC_ARRAY(ret, 1);
- the_repository->remote_state
- ->branches[the_repository->remote_state->branches_nr++] = ret;
+ remote_state->branches[remote_state->branches_nr++] = ret;
ret->name = xstrndup(name, len);
ret->refname = xstrfmt("refs/heads/%s", ret->name);
@@ -237,7 +235,8 @@ static const char *skip_spaces(const char *s)
return s;
}
-static void read_remotes_file(struct remote *remote)
+static void read_remotes_file(struct remote_state *remote_state,
+ struct remote *remote)
{
struct strbuf buf = STRBUF_INIT;
FILE *f = fopen_or_warn(git_path("remotes/%s", remote->name), "r");
@@ -252,7 +251,8 @@ static void read_remotes_file(struct remote *remote)
strbuf_rtrim(&buf);
if (skip_prefix(buf.buf, "URL:", &v))
- add_url_alias(remote, xstrdup(skip_spaces(v)));
+ add_url_alias(remote_state, remote,
+ xstrdup(skip_spaces(v)));
else if (skip_prefix(buf.buf, "Push:", &v))
refspec_append(&remote->push, skip_spaces(v));
else if (skip_prefix(buf.buf, "Pull:", &v))
@@ -262,7 +262,8 @@ static void read_remotes_file(struct remote *remote)
fclose(f);
}
-static void read_branches_file(struct remote *remote)
+static void read_branches_file(struct remote_state *remote_state,
+ struct remote *remote)
{
char *frag;
struct strbuf buf = STRBUF_INIT;
@@ -294,7 +295,7 @@ static void read_branches_file(struct remote *remote)
else
frag = (char *)git_default_branch_name(0);
- add_url_alias(remote, strbuf_detach(&buf, NULL));
+ add_url_alias(remote_state, remote, strbuf_detach(&buf, NULL));
refspec_appendf(&remote->fetch, "refs/heads/%s:refs/heads/%s",
frag, remote->name);
@@ -313,10 +314,12 @@ static int handle_config(const char *key, const char *value, void *cb)
const char *subkey;
struct remote *remote;
struct branch *branch;
+ struct remote_state *remote_state = cb;
+
if (parse_config_key(key, "branch", &name, &namelen, &subkey) >= 0) {
if (!name)
return 0;
- branch = make_branch(name, namelen);
+ branch = make_branch(remote_state, name, namelen);
if (!strcmp(subkey, "remote")) {
return git_config_string(&branch->remote_name, key, value);
} else if (!strcmp(subkey, "pushremote")) {
@@ -335,16 +338,14 @@ static int handle_config(const char *key, const char *value, void *cb)
if (!strcmp(subkey, "insteadof")) {
if (!value)
return config_error_nonbool(key);
- rewrite = make_rewrite(
- &the_repository->remote_state->rewrites, name,
- namelen);
+ rewrite = make_rewrite(&remote_state->rewrites, name,
+ namelen);
add_instead_of(rewrite, xstrdup(value));
} else if (!strcmp(subkey, "pushinsteadof")) {
if (!value)
return config_error_nonbool(key);
- rewrite = make_rewrite(
- &the_repository->remote_state->rewrites_push,
- name, namelen);
+ rewrite = make_rewrite(&remote_state->rewrites_push,
+ name, namelen);
add_instead_of(rewrite, xstrdup(value));
}
}
@@ -354,9 +355,8 @@ static int handle_config(const char *key, const char *value, void *cb)
/* Handle remote.* variables */
if (!name && !strcmp(subkey, "pushdefault"))
- return git_config_string(
- &the_repository->remote_state->pushremote_name, key,
- value);
+ return git_config_string(&remote_state->pushremote_name, key,
+ value);
if (!name)
return 0;
@@ -366,7 +366,7 @@ static int handle_config(const char *key, const char *value, void *cb)
name);
return 0;
}
- remote = make_remote(name, namelen);
+ remote = make_remote(remote_state, name, namelen);
remote->origin = REMOTE_CONFIG;
if (current_config_scope() == CONFIG_SCOPE_LOCAL ||
current_config_scope() == CONFIG_SCOPE_WORKTREE)
@@ -436,42 +436,32 @@ static int handle_config(const char *key, const char *value, void *cb)
return 0;
}
-static void alias_all_urls(void)
+static void alias_all_urls(struct remote_state *remote_state)
{
int i, j;
- for (i = 0; i < the_repository->remote_state->remotes_nr; i++) {
+ for (i = 0; i < remote_state->remotes_nr; i++) {
int add_pushurl_aliases;
- if (!the_repository->remote_state->remotes[i])
+ if (!remote_state->remotes[i])
continue;
- for (j = 0;
- j < the_repository->remote_state->remotes[i]->pushurl_nr;
- j++) {
- the_repository->remote_state->remotes[i]->pushurl[j] =
- alias_url(
- the_repository->remote_state->remotes[i]
- ->pushurl[j],
- &the_repository->remote_state->rewrites);
+ for (j = 0; j < remote_state->remotes[i]->pushurl_nr; j++) {
+ remote_state->remotes[i]->pushurl[j] =
+ alias_url(remote_state->remotes[i]->pushurl[j],
+ &remote_state->rewrites);
}
- add_pushurl_aliases =
- the_repository->remote_state->remotes[i]->pushurl_nr ==
- 0;
- for (j = 0;
- j < the_repository->remote_state->remotes[i]->url_nr;
- j++) {
+ add_pushurl_aliases = remote_state->remotes[i]->pushurl_nr == 0;
+ for (j = 0; j < remote_state->remotes[i]->url_nr; j++) {
if (add_pushurl_aliases)
add_pushurl_alias(
- the_repository->remote_state->remotes[i],
- the_repository->remote_state->remotes[i]
- ->url[j]);
- the_repository->remote_state->remotes[i]
- ->url[j] = alias_url(
- the_repository->remote_state->remotes[i]->url[j],
- &the_repository->remote_state->rewrites);
+ remote_state, remote_state->remotes[i],
+ remote_state->remotes[i]->url[j]);
+ remote_state->remotes[i]->url[j] =
+ alias_url(remote_state->remotes[i]->url[j],
+ &remote_state->rewrites);
}
}
}
-static void read_config(void)
+static void read_config(struct remote_state *remote_state)
{
static int loaded;
int flag;
@@ -480,17 +470,17 @@ static void read_config(void)
return;
loaded = 1;
- the_repository->remote_state->current_branch = NULL;
+ remote_state->current_branch = NULL;
if (startup_info->have_repository) {
const char *head_ref = resolve_ref_unsafe("HEAD", 0, NULL, &flag);
if (head_ref && (flag & REF_ISSYMREF) &&
skip_prefix(head_ref, "refs/heads/", &head_ref)) {
- the_repository->remote_state->current_branch =
- make_branch(head_ref, strlen(head_ref));
+ remote_state->current_branch = make_branch(
+ remote_state, head_ref, strlen(head_ref));
}
}
- git_config(handle_config, NULL);
- alias_all_urls();
+ git_config(handle_config, remote_state);
+ alias_all_urls(remote_state);
}
static int valid_remote_nick(const char *name)
@@ -560,7 +550,7 @@ static struct remote *remote_get_1(const char *name,
struct remote *ret;
int name_given = 0;
- read_config();
+ read_config(the_repository->remote_state);
if (name)
name_given = 1;
@@ -568,15 +558,15 @@ static struct remote *remote_get_1(const char *name,
name = get_default(the_repository->remote_state->current_branch,
&name_given);
- ret = make_remote(name, 0);
+ ret = make_remote(the_repository->remote_state, name, 0);
if (valid_remote_nick(name) && have_git_dir()) {
if (!valid_remote(ret))
- read_remotes_file(ret);
+ read_remotes_file(the_repository->remote_state, ret);
if (!valid_remote(ret))
- read_branches_file(ret);
+ read_branches_file(the_repository->remote_state, ret);
}
if (name_given && !valid_remote(ret))
- add_url_alias(ret, name);
+ add_url_alias(the_repository->remote_state, ret, name);
if (!valid_remote(ret))
return NULL;
return ret;
@@ -604,7 +594,7 @@ int remote_is_configured(struct remote *remote, int in_repo)
int for_each_remote(each_remote_fn fn, void *priv)
{
int i, result = 0;
- read_config();
+ read_config(the_repository->remote_state);
for (i = 0; i < the_repository->remote_state->remotes_nr && !result;
i++) {
struct remote *remote =
@@ -1717,11 +1707,12 @@ struct branch *branch_get(const char *name)
{
struct branch *ret;
- read_config();
+ read_config(the_repository->remote_state);
if (!name || !*name || !strcmp(name, "HEAD"))
ret = the_repository->remote_state->current_branch;
else
- ret = make_branch(name, strlen(name));
+ ret = make_branch(the_repository->remote_state, name,
+ strlen(name));
set_merge(ret);
return ret;
}
--
2.33.0.882.g93a45727a2-goog
