#include "cache.h"
#include "config.h"
#include "remote.h"
+#include "urlmatch.h"
#include "refs.h"
#include "refspec.h"
#include "object-store.h"
#include "dir.h"
#include "tag.h"
#include "string-list.h"
-#include "mergesort.h"
#include "strvec.h"
#include "commit-reach.h"
#include "advice.h"
+#include "connect.h"
enum map_direction { FROM_SRC, FROM_DST };
size_t len;
const char *s;
};
-struct rewrite {
- const char *base;
- size_t baselen;
- struct counted_string *instead_of;
- int instead_of_nr;
- int instead_of_alloc;
-};
-struct rewrites {
- struct rewrite **rewrite;
- int rewrite_alloc;
- int rewrite_nr;
-};
-
-static struct remote **remotes;
-static int remotes_alloc;
-static int remotes_nr;
-static struct hashmap remotes_hash;
-
-static struct branch **branches;
-static int branches_alloc;
-static int branches_nr;
-
-static struct branch *current_branch;
-static const char *pushremote_name;
-
-static struct rewrites rewrites;
-static struct rewrites rewrites_push;
static int valid_remote(const struct remote *remote)
{
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, &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, &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 {
int len;
};
-static int remotes_hash_cmp(const void *unused_cmp_data,
+static int remotes_hash_cmp(const void *cmp_data UNUSED,
const struct hashmap_entry *eptr,
const struct hashmap_entry *entry_or_key,
const void *keydata)
return strcmp(a->name, b->name);
}
-static inline void init_remotes_hash(void)
-{
- if (!remotes_hash.cmpfn)
- hashmap_init(&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, *replaced;
+ struct remote *ret;
struct remotes_hash_key lookup;
struct hashmap_entry lookup_entry, *e;
if (!len)
len = strlen(name);
- init_remotes_hash();
lookup.str = name;
lookup.len = len;
hashmap_entry_init(&lookup_entry, memhash(name, len));
- e = hashmap_get(&remotes_hash, &lookup_entry, &lookup);
+ e = hashmap_get(&remote_state->remotes_hash, &lookup_entry, &lookup);
if (e)
return container_of(e, struct remote, ent);
refspec_init(&ret->push, REFSPEC_PUSH);
refspec_init(&ret->fetch, REFSPEC_FETCH);
- ALLOC_GROW(remotes, remotes_nr + 1, remotes_alloc);
- remotes[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);
- replaced = hashmap_put_entry(&remotes_hash, ret, ent);
- assert(replaced == NULL); /* no previous entry overwritten */
+ if (hashmap_put_entry(&remote_state->remotes_hash, ret, ent))
+ BUG("hashmap_put overwrote entry after hashmap_get returned NULL");
return ret;
}
+static void remote_clear(struct remote *remote)
+{
+ int i;
+
+ free((char *)remote->name);
+ free((char *)remote->foreign_vcs);
+
+ for (i = 0; i < remote->url_nr; i++)
+ free((char *)remote->url[i]);
+ FREE_AND_NULL(remote->url);
+
+ for (i = 0; i < remote->pushurl_nr; i++)
+ free((char *)remote->pushurl[i]);
+ FREE_AND_NULL(remote->pushurl);
+ free((char *)remote->receivepack);
+ free((char *)remote->uploadpack);
+ FREE_AND_NULL(remote->http_proxy);
+ FREE_AND_NULL(remote->http_proxy_authmethod);
+}
+
static void add_merge(struct branch *branch, const char *name)
{
ALLOC_GROW(branch->merge_name, branch->merge_nr + 1,
branch->merge_name[branch->merge_nr++] = name;
}
-static struct branch *make_branch(const char *name, size_t len)
+struct branches_hash_key {
+ const char *str;
+ int len;
+};
+
+static int branches_hash_cmp(const void *cmp_data UNUSED,
+ const struct hashmap_entry *eptr,
+ const struct hashmap_entry *entry_or_key,
+ const void *keydata)
+{
+ const struct branch *a, *b;
+ const struct branches_hash_key *key = keydata;
+
+ a = container_of(eptr, const struct branch, ent);
+ b = container_of(entry_or_key, const struct branch, ent);
+
+ if (key)
+ return strncmp(a->name, key->str, key->len) ||
+ a->name[key->len];
+ else
+ return strcmp(a->name, b->name);
+}
+
+static struct branch *find_branch(struct remote_state *remote_state,
+ const char *name, size_t len)
+{
+ struct branches_hash_key lookup;
+ struct hashmap_entry lookup_entry, *e;
+
+ lookup.str = name;
+ lookup.len = len;
+ hashmap_entry_init(&lookup_entry, memhash(name, len));
+
+ e = hashmap_get(&remote_state->branches_hash, &lookup_entry, &lookup);
+ if (e)
+ return container_of(e, struct branch, ent);
+
+ return NULL;
+}
+
+static void die_on_missing_branch(struct repository *repo,
+ struct branch *branch)
+{
+ /* branch == NULL is always valid because it represents detached HEAD. */
+ if (branch &&
+ branch != find_branch(repo->remote_state, branch->name,
+ strlen(branch->name)))
+ die("branch %s was not found in the repository", branch->name);
+}
+
+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 < branches_nr; i++) {
- if (!strncmp(name, branches[i]->name, len) &&
- !branches[i]->name[len])
- return branches[i];
- }
+ ret = find_branch(remote_state, name, len);
+ if (ret)
+ return ret;
- ALLOC_GROW(branches, branches_nr + 1, branches_alloc);
CALLOC_ARRAY(ret, 1);
- branches[branches_nr++] = ret;
ret->name = xstrndup(name, len);
ret->refname = xstrfmt("refs/heads/%s", ret->name);
+ hashmap_entry_init(&ret->ent, memhash(name, len));
+ if (hashmap_put_entry(&remote_state->branches_hash, ret, ent))
+ BUG("hashmap_put overwrote entry after hashmap_get returned NULL");
return ret;
}
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");
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))
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;
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);
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) {
+ /* There is no subsection. */
if (!name)
return 0;
- branch = make_branch(name, namelen);
+ /* There is a subsection, but it is empty. */
+ if (!namelen)
+ return -1;
+ 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")) {
if (!strcmp(subkey, "insteadof")) {
if (!value)
return config_error_nonbool(key);
- rewrite = make_rewrite(&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(&rewrites_push, name, namelen);
+ rewrite = make_rewrite(&remote_state->rewrites_push,
+ name, namelen);
add_instead_of(rewrite, xstrdup(value));
}
}
/* Handle remote.* variables */
if (!name && !strcmp(subkey, "pushdefault"))
- return git_config_string(&pushremote_name, key, value);
+ return git_config_string(&remote_state->pushremote_name, key,
+ value);
if (!name)
return 0;
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)
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 < remotes_nr; i++) {
+ for (i = 0; i < remote_state->remotes_nr; i++) {
int add_pushurl_aliases;
- if (!remotes[i])
+ if (!remote_state->remotes[i])
continue;
- for (j = 0; j < remotes[i]->pushurl_nr; j++) {
- remotes[i]->pushurl[j] = alias_url(remotes[i]->pushurl[j], &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 = remotes[i]->pushurl_nr == 0;
- for (j = 0; j < 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(remotes[i], remotes[i]->url[j]);
- remotes[i]->url[j] = alias_url(remotes[i]->url[j], &rewrites);
+ add_pushurl_alias(
+ 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 repository *repo)
{
- static int loaded;
int flag;
- if (loaded)
+ if (repo->remote_state->initialized)
return;
- loaded = 1;
+ repo->remote_state->initialized = 1;
- current_branch = NULL;
+ repo->remote_state->current_branch = NULL;
if (startup_info->have_repository) {
- const char *head_ref = resolve_ref_unsafe("HEAD", 0, NULL, &flag);
+ const char *head_ref = refs_resolve_ref_unsafe(
+ get_main_ref_store(repo), "HEAD", 0, NULL, &flag);
if (head_ref && (flag & REF_ISSYMREF) &&
skip_prefix(head_ref, "refs/heads/", &head_ref)) {
- current_branch = make_branch(head_ref, strlen(head_ref));
+ repo->remote_state->current_branch = make_branch(
+ repo->remote_state, head_ref, strlen(head_ref));
}
}
- git_config(handle_config, NULL);
- alias_all_urls();
+ repo_config(repo, handle_config, repo->remote_state);
+ alias_all_urls(repo->remote_state);
}
static int valid_remote_nick(const char *name)
return 1;
}
-const char *remote_for_branch(struct branch *branch, int *explicit)
+static const char *remotes_remote_for_branch(struct remote_state *remote_state,
+ struct branch *branch,
+ int *explicit)
{
if (branch && branch->remote_name) {
if (explicit)
}
if (explicit)
*explicit = 0;
+ if (remote_state->remotes_nr == 1)
+ return remote_state->remotes[0]->name;
return "origin";
}
-const char *pushremote_for_branch(struct branch *branch, int *explicit)
+const char *remote_for_branch(struct branch *branch, int *explicit)
+{
+ read_config(the_repository);
+ die_on_missing_branch(the_repository, branch);
+
+ return remotes_remote_for_branch(the_repository->remote_state, branch,
+ explicit);
+}
+
+static const char *
+remotes_pushremote_for_branch(struct remote_state *remote_state,
+ struct branch *branch, int *explicit)
{
if (branch && branch->pushremote_name) {
if (explicit)
*explicit = 1;
return branch->pushremote_name;
}
- if (pushremote_name) {
+ if (remote_state->pushremote_name) {
if (explicit)
*explicit = 1;
- return pushremote_name;
+ return remote_state->pushremote_name;
}
- return remote_for_branch(branch, explicit);
+ return remotes_remote_for_branch(remote_state, branch, explicit);
}
+const char *pushremote_for_branch(struct branch *branch, int *explicit)
+{
+ read_config(the_repository);
+ die_on_missing_branch(the_repository, branch);
+
+ return remotes_pushremote_for_branch(the_repository->remote_state,
+ branch, explicit);
+}
+
+static struct remote *remotes_remote_get(struct remote_state *remote_state,
+ const char *name);
+
const char *remote_ref_for_branch(struct branch *branch, int for_push)
{
+ read_config(the_repository);
+ die_on_missing_branch(the_repository, branch);
+
if (branch) {
if (!for_push) {
if (branch->merge_nr) {
return branch->merge_name[0];
}
} else {
- const char *dst, *remote_name =
- pushremote_for_branch(branch, NULL);
- struct remote *remote = remote_get(remote_name);
+ const char *dst,
+ *remote_name = remotes_pushremote_for_branch(
+ the_repository->remote_state, branch,
+ NULL);
+ struct remote *remote = remotes_remote_get(
+ the_repository->remote_state, remote_name);
if (remote && remote->push.nr &&
(dst = apply_refspecs(&remote->push,
return NULL;
}
-static struct remote *remote_get_1(const char *name,
- const char *(*get_default)(struct branch *, int *))
+static void validate_remote_url(struct remote *remote)
+{
+ int i;
+ const char *value;
+ struct strbuf redacted = STRBUF_INIT;
+ int warn_not_die;
+
+ if (git_config_get_string_tmp("transfer.credentialsinurl", &value))
+ return;
+
+ if (!strcmp("warn", value))
+ warn_not_die = 1;
+ else if (!strcmp("die", value))
+ warn_not_die = 0;
+ else if (!strcmp("allow", value))
+ return;
+ else
+ die(_("unrecognized value transfer.credentialsInUrl: '%s'"), value);
+
+ for (i = 0; i < remote->url_nr; i++) {
+ struct url_info url_info = { 0 };
+
+ if (!url_normalize(remote->url[i], &url_info) ||
+ !url_info.passwd_off)
+ goto loop_cleanup;
+
+ strbuf_reset(&redacted);
+ strbuf_add(&redacted, url_info.url, url_info.passwd_off);
+ strbuf_addstr(&redacted, "<redacted>");
+ strbuf_addstr(&redacted,
+ url_info.url + url_info.passwd_off + url_info.passwd_len);
+
+ if (warn_not_die)
+ warning(_("URL '%s' uses plaintext credentials"), redacted.buf);
+ else
+ die(_("URL '%s' uses plaintext credentials"), redacted.buf);
+
+loop_cleanup:
+ free(url_info.url);
+ }
+
+ strbuf_release(&redacted);
+}
+
+static struct remote *
+remotes_remote_get_1(struct remote_state *remote_state, const char *name,
+ const char *(*get_default)(struct remote_state *,
+ struct branch *, int *))
{
struct remote *ret;
int name_given = 0;
- read_config();
-
if (name)
name_given = 1;
else
- name = get_default(current_branch, &name_given);
+ name = get_default(remote_state, remote_state->current_branch,
+ &name_given);
- ret = make_remote(name, 0);
+ ret = make_remote(remote_state, name, 0);
if (valid_remote_nick(name) && have_git_dir()) {
if (!valid_remote(ret))
- read_remotes_file(ret);
+ read_remotes_file(remote_state, ret);
if (!valid_remote(ret))
- read_branches_file(ret);
+ read_branches_file(remote_state, ret);
}
if (name_given && !valid_remote(ret))
- add_url_alias(ret, name);
+ add_url_alias(remote_state, ret, name);
if (!valid_remote(ret))
return NULL;
+
+ validate_remote_url(ret);
+
return ret;
}
+static inline struct remote *
+remotes_remote_get(struct remote_state *remote_state, const char *name)
+{
+ return remotes_remote_get_1(remote_state, name,
+ remotes_remote_for_branch);
+}
+
struct remote *remote_get(const char *name)
{
- return remote_get_1(name, remote_for_branch);
+ read_config(the_repository);
+ return remotes_remote_get(the_repository->remote_state, name);
+}
+
+static inline struct remote *
+remotes_pushremote_get(struct remote_state *remote_state, const char *name)
+{
+ return remotes_remote_get_1(remote_state, name,
+ remotes_pushremote_for_branch);
}
struct remote *pushremote_get(const char *name)
{
- return remote_get_1(name, pushremote_for_branch);
+ read_config(the_repository);
+ return remotes_pushremote_get(the_repository->remote_state, name);
}
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();
- for (i = 0; i < remotes_nr && !result; i++) {
- struct remote *r = remotes[i];
- if (!r)
+ read_config(the_repository);
+ for (i = 0; i < the_repository->remote_state->remotes_nr && !result;
+ i++) {
+ struct remote *remote =
+ the_repository->remote_state->remotes[i];
+ if (!remote)
continue;
- result = fn(r, priv);
+ result = fn(remote, priv);
}
return result;
}
return !strcmp(refspec->src, name);
}
-static int omit_name_by_refspec(const char *name, struct refspec *rs)
+int omit_name_by_refspec(const char *name, struct refspec *rs)
{
int i;
}
}
-int ref_compare_name(const void *va, const void *vb)
-{
- const struct ref *a = va, *b = vb;
- return strcmp(a->name, b->name);
-}
-
-static void *ref_list_get_next(const void *a)
-{
- return ((const struct ref *)a)->next;
-}
-
-static void ref_list_set_next(void *a, void *next)
-{
- ((struct ref *)a)->next = next;
-}
-
-void sort_ref_list(struct ref **l, int (*cmp)(const void *, const void *))
-{
- *l = llist_mergesort(*l, ref_list_get_next, ref_list_set_next, cmp);
-}
-
int count_refspec_match(const char *pattern,
struct ref *refs,
struct ref **matched_ref)
"Neither worked, so we gave up. You must fully qualify the ref."),
dst_value, matched_src_name);
- if (!advice_push_unqualified_ref_name)
+ if (!advice_enabled(ADVICE_PUSH_UNQUALIFIED_REF_NAME))
return;
if (get_oid(matched_src_name, &oid))
else
/*
* If the ref isn't stale, and is reachable
- * from from one of the reflog entries of
+ * from one of the reflog entries of
* the local branch, force the update.
*/
force_ref_update = 1;
}
}
-static void set_merge(struct branch *ret)
+static void set_merge(struct remote_state *remote_state, struct branch *ret)
{
struct remote *remote;
char *ref;
return;
}
- remote = remote_get(ret->remote_name);
+ remote = remotes_remote_get(remote_state, ret->remote_name);
CALLOC_ARRAY(ret->merge, ret->merge_nr);
for (i = 0; i < ret->merge_nr; i++) {
{
struct branch *ret;
- read_config();
+ read_config(the_repository);
if (!name || !*name || !strcmp(name, "HEAD"))
- ret = current_branch;
+ ret = the_repository->remote_state->current_branch;
else
- ret = make_branch(name, strlen(name));
- set_merge(ret);
+ ret = make_branch(the_repository->remote_state, name,
+ strlen(name));
+ set_merge(the_repository->remote_state, ret);
return ret;
}
return ret;
}
-static const char *branch_get_push_1(struct branch *branch, struct strbuf *err)
+static const char *branch_get_push_1(struct remote_state *remote_state,
+ struct branch *branch, struct strbuf *err)
{
struct remote *remote;
- remote = remote_get(pushremote_for_branch(branch, NULL));
+ remote = remotes_remote_get(
+ remote_state,
+ remotes_pushremote_for_branch(remote_state, branch, NULL));
if (!remote)
return error_buf(err,
_("branch '%s' has no remote for pushing"),
const char *branch_get_push(struct branch *branch, struct strbuf *err)
{
+ read_config(the_repository);
+ die_on_missing_branch(the_repository, branch);
+
if (!branch)
return error_buf(err, _("HEAD does not point to a branch"));
if (!branch->push_tracking_ref)
- branch->push_tracking_ref = branch_get_push_1(branch, err);
+ branch->push_tracking_ref = branch_get_push_1(
+ the_repository->remote_state, branch, err);
return branch->push_tracking_ref;
}
-static int ignore_symref_update(const char *refname)
+static int ignore_symref_update(const char *refname, struct strbuf *scratch)
{
- int flag;
-
- if (!resolve_ref_unsafe(refname, 0, NULL, &flag))
- return 0; /* non-existing refs are OK */
- return (flag & REF_ISSYMREF);
+ return !refs_read_symbolic_ref(get_main_ref_store(the_repository), refname, scratch);
}
/*
static struct ref *get_expanded_map(const struct ref *remote_refs,
const struct refspec_item *refspec)
{
+ struct strbuf scratch = STRBUF_INIT;
const struct ref *ref;
struct ref *ret = NULL;
struct ref **tail = &ret;
for (ref = remote_refs; ref; ref = ref->next) {
char *expn_name = NULL;
+ strbuf_reset(&scratch);
+
if (strchr(ref->name, '^'))
continue; /* a dereference item */
if (match_name_with_pattern(refspec->src, ref->name,
refspec->dst, &expn_name) &&
- !ignore_symref_update(expn_name)) {
+ !ignore_symref_update(expn_name, &scratch)) {
struct ref *cpy = copy_ref(ref);
cpy->peer_ref = alloc_ref(expn_name);
free(expn_name);
}
+ strbuf_release(&scratch);
return ret;
}
struct object_id oid;
struct commit *ours, *theirs;
struct rev_info revs;
+ struct setup_revision_opt opt = {
+ .free_removed_argv_elements = 1,
+ };
struct strvec argv = STRVEC_INIT;
/* Cannot stat if what we used to build on no longer exists */
strvec_push(&argv, "--");
repo_init_revisions(the_repository, &revs, NULL);
- setup_revisions(argv.nr, argv.v, &revs, NULL);
+ setup_revisions(argv.nr, argv.v, &revs, &opt);
if (prepare_revision_walk(&revs))
die(_("revision walk setup failed"));
clear_commit_marks(theirs, ALL_REV_FLAGS);
strvec_clear(&argv);
+ release_revisions(&revs);
return 1;
}
strbuf_addf(sb,
_("Your branch is based on '%s', but the upstream is gone.\n"),
base);
- if (advice_status_hints)
+ if (advice_enabled(ADVICE_STATUS_HINTS))
strbuf_addstr(sb,
_(" (use \"git branch --unset-upstream\" to fixup)\n"));
} else if (!sti) {
strbuf_addf(sb,
_("Your branch and '%s' refer to different commits.\n"),
base);
- if (advice_status_hints)
+ if (advice_enabled(ADVICE_STATUS_HINTS))
strbuf_addf(sb, _(" (use \"%s\" for details)\n"),
"git status --ahead-behind");
} else if (!theirs) {
"Your branch is ahead of '%s' by %d commits.\n",
ours),
base, ours);
- if (advice_status_hints)
+ if (advice_enabled(ADVICE_STATUS_HINTS))
strbuf_addstr(sb,
_(" (use \"git push\" to publish your local commits)\n"));
} else if (!ours) {
"and can be fast-forwarded.\n",
theirs),
base, theirs);
- if (advice_status_hints)
+ if (advice_enabled(ADVICE_STATUS_HINTS))
strbuf_addstr(sb,
_(" (use \"git pull\" to update your local branch)\n"));
} else {
"respectively.\n",
ours + theirs),
base, ours, theirs);
- if (advice_status_hints)
+ if (advice_enabled(ADVICE_STATUS_HINTS))
strbuf_addstr(sb,
_(" (use \"git pull\" to merge the remote branch into yours)\n"));
}
}
static int one_local_ref(const char *refname, const struct object_id *oid,
- int flag, void *cb_data)
+ int flag UNUSED,
+ void *cb_data)
{
struct ref ***local_tail = cb_data;
struct ref *ref;
size_t nr, alloc;
};
-#define REFLOG_COMMIT_ARRAY_INIT { NULL, 0, 0 }
+#define REFLOG_COMMIT_ARRAY_INIT { 0 }
/* Append a commit to the array. */
static void append_commit(struct reflog_commit_array *arr,
};
/* Get the timestamp of the latest entry. */
-static int peek_reflog(struct object_id *o_oid, struct object_id *n_oid,
- const char *ident, timestamp_t timestamp,
- int tz, const char *message, void *cb_data)
+static int peek_reflog(struct object_id *o_oid UNUSED,
+ struct object_id *n_oid UNUSED,
+ const char *ident UNUSED,
+ timestamp_t timestamp, int tz UNUSED,
+ const char *message UNUSED, void *cb_data)
{
timestamp_t *ts = cb_data;
*ts = timestamp;
return 1;
}
-static int check_and_collect_until(struct object_id *o_oid,
+static int check_and_collect_until(struct object_id *o_oid UNUSED,
struct object_id *n_oid,
- const char *ident, timestamp_t timestamp,
- int tz, const char *message, void *cb_data)
+ const char *ident UNUSED,
+ timestamp_t timestamp, int tz UNUSED,
+ const char *message UNUSED, void *cb_data)
{
struct commit *commit;
struct check_and_collect_until_cb_data *cb = cb_data;
check_if_includes_upstream(ref);
}
}
+
+struct remote_state *remote_state_new(void)
+{
+ struct remote_state *r = xmalloc(sizeof(*r));
+
+ memset(r, 0, sizeof(*r));
+
+ hashmap_init(&r->remotes_hash, remotes_hash_cmp, NULL, 0);
+ hashmap_init(&r->branches_hash, branches_hash_cmp, NULL, 0);
+ return r;
+}
+
+void remote_state_clear(struct remote_state *remote_state)
+{
+ int i;
+
+ for (i = 0; i < remote_state->remotes_nr; i++)
+ remote_clear(remote_state->remotes[i]);
+ FREE_AND_NULL(remote_state->remotes);
+ remote_state->remotes_alloc = 0;
+ remote_state->remotes_nr = 0;
+
+ hashmap_clear_and_free(&remote_state->remotes_hash, struct remote, ent);
+ hashmap_clear_and_free(&remote_state->branches_hash, struct remote, ent);
+}
+
+/*
+ * Returns 1 if it was the last chop before ':'.
+ */
+static int chop_last_dir(char **remoteurl, int is_relative)
+{
+ char *rfind = find_last_dir_sep(*remoteurl);
+ if (rfind) {
+ *rfind = '\0';
+ return 0;
+ }
+
+ rfind = strrchr(*remoteurl, ':');
+ if (rfind) {
+ *rfind = '\0';
+ return 1;
+ }
+
+ if (is_relative || !strcmp(".", *remoteurl))
+ die(_("cannot strip one component off url '%s'"),
+ *remoteurl);
+
+ free(*remoteurl);
+ *remoteurl = xstrdup(".");
+ return 0;
+}
+
+char *relative_url(const char *remote_url, const char *url,
+ const char *up_path)
+{
+ int is_relative = 0;
+ int colonsep = 0;
+ char *out;
+ char *remoteurl;
+ struct strbuf sb = STRBUF_INIT;
+ size_t len;
+
+ if (!url_is_local_not_ssh(url) || is_absolute_path(url))
+ return xstrdup(url);
+
+ len = strlen(remote_url);
+ if (!len)
+ BUG("invalid empty remote_url");
+
+ remoteurl = xstrdup(remote_url);
+ if (is_dir_sep(remoteurl[len-1]))
+ remoteurl[len-1] = '\0';
+
+ if (!url_is_local_not_ssh(remoteurl) || is_absolute_path(remoteurl))
+ is_relative = 0;
+ else {
+ is_relative = 1;
+ /*
+ * Prepend a './' to ensure all relative
+ * remoteurls start with './' or '../'
+ */
+ if (!starts_with_dot_slash_native(remoteurl) &&
+ !starts_with_dot_dot_slash_native(remoteurl)) {
+ strbuf_reset(&sb);
+ strbuf_addf(&sb, "./%s", remoteurl);
+ free(remoteurl);
+ remoteurl = strbuf_detach(&sb, NULL);
+ }
+ }
+ /*
+ * When the url starts with '../', remove that and the
+ * last directory in remoteurl.
+ */
+ while (*url) {
+ if (starts_with_dot_dot_slash_native(url)) {
+ url += 3;
+ colonsep |= chop_last_dir(&remoteurl, is_relative);
+ } else if (starts_with_dot_slash_native(url))
+ url += 2;
+ else
+ break;
+ }
+ strbuf_reset(&sb);
+ strbuf_addf(&sb, "%s%s%s", remoteurl, colonsep ? ":" : "/", url);
+ if (ends_with(url, "/"))
+ strbuf_setlen(&sb, sb.len - 1);
+ free(remoteurl);
+
+ if (starts_with_dot_slash_native(sb.buf))
+ out = xstrdup(sb.buf + 2);
+ else
+ out = xstrdup(sb.buf);
+
+ if (!up_path || !is_relative) {
+ strbuf_release(&sb);
+ return out;
+ }
+
+ strbuf_reset(&sb);
+ strbuf_addf(&sb, "%s%s", up_path, out);
+ free(out);
+ return strbuf_detach(&sb, NULL);
+}
projects / thirdparty / git.git / blobdiff