die_push_simple(branch, remote);
}
- strbuf_addf(&refspec, "%s:%s", branch->name, branch->merge[0]->src);
+ strbuf_addf(&refspec, "%s:%s", branch->refname, branch->merge[0]->src);
add_refspec(refspec.buf);
}
static void setup_push_current(struct remote *remote, struct branch *branch)
{
+ struct strbuf refspec = STRBUF_INIT;
+
if (!branch)
die(_(message_detached_head_die), remote->name);
- add_refspec(branch->name);
+ strbuf_addf(&refspec, "%s:%s", branch->refname, branch->refname);
+ add_refspec(refspec.buf);
}
static int is_workflow_triangular(struct remote *remote)
flags |= TRANSPORT_RECURSE_SUBMODULES_CHECK;
else if (recurse_submodules == RECURSE_SUBMODULES_ON_DEMAND)
flags |= TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND;
+ else if (recurse_submodules == RECURSE_SUBMODULES_ONLY)
+ flags |= TRANSPORT_RECURSE_SUBMODULES_ONLY;
if (tags)
add_refspec("refs/tags/*");
return RECURSE_SUBMODULES_ON_DEMAND;
else if (!strcmp(arg, "check"))
return RECURSE_SUBMODULES_CHECK;
+ else if (!strcmp(arg, "only"))
+ return RECURSE_SUBMODULES_ONLY;
else if (die_on_error)
die("bad %s argument: %s", opt, arg);
else
return parse_push_recurse(opt, arg, 1);
}
-static void warn_multiple_config(const unsigned char *commit_sha1,
+static void warn_multiple_config(const unsigned char *treeish_name,
const char *name, const char *option)
{
const char *commit_string = "WORKTREE";
- if (commit_sha1)
- commit_string = sha1_to_hex(commit_sha1);
+ if (treeish_name)
+ commit_string = sha1_to_hex(treeish_name);
warning("%s:.gitmodules, multiple configurations found for "
"'submodule.%s.%s'. Skipping second one!",
commit_string, name, option);
struct parse_config_parameter {
struct submodule_cache *cache;
- const unsigned char *commit_sha1;
+ const unsigned char *treeish_name;
const unsigned char *gitmodules_sha1;
int overwrite;
};
if (!value)
ret = config_error_nonbool(var);
else if (!me->overwrite && submodule->path)
- warn_multiple_config(me->commit_sha1, submodule->name,
+ warn_multiple_config(me->treeish_name, submodule->name,
"path");
else {
if (submodule->path)
int die_on_error = is_null_sha1(me->gitmodules_sha1);
if (!me->overwrite &&
submodule->fetch_recurse != RECURSE_SUBMODULES_NONE)
- warn_multiple_config(me->commit_sha1, submodule->name,
+ warn_multiple_config(me->treeish_name, submodule->name,
"fetchrecursesubmodules");
else
submodule->fetch_recurse = parse_fetch_recurse(
if (!value)
ret = config_error_nonbool(var);
else if (!me->overwrite && submodule->ignore)
- warn_multiple_config(me->commit_sha1, submodule->name,
+ warn_multiple_config(me->treeish_name, submodule->name,
"ignore");
else if (strcmp(value, "untracked") &&
strcmp(value, "dirty") &&
if (!value) {
ret = config_error_nonbool(var);
} else if (!me->overwrite && submodule->url) {
- warn_multiple_config(me->commit_sha1, submodule->name,
+ warn_multiple_config(me->treeish_name, submodule->name,
"url");
} else {
free((void *) submodule->url);
ret = config_error_nonbool(var);
else if (!me->overwrite &&
submodule->update_strategy.type != SM_UPDATE_UNSPECIFIED)
- warn_multiple_config(me->commit_sha1, submodule->name,
+ warn_multiple_config(me->treeish_name, submodule->name,
"update");
else if (parse_submodule_update_strategy(value,
&submodule->update_strategy) < 0)
die(_("invalid value for %s"), var);
} else if (!strcmp(item.buf, "shallow")) {
if (!me->overwrite && submodule->recommend_shallow != -1)
- warn_multiple_config(me->commit_sha1, submodule->name,
+ warn_multiple_config(me->treeish_name, submodule->name,
"shallow");
else
submodule->recommend_shallow =
git_config_bool(var, value);
} else if (!strcmp(item.buf, "branch")) {
if (!me->overwrite && submodule->branch)
- warn_multiple_config(me->commit_sha1, submodule->name,
+ warn_multiple_config(me->treeish_name, submodule->name,
"branch");
else {
free((void *)submodule->branch);
return ret;
}
-static int gitmodule_sha1_from_commit(const unsigned char *commit_sha1,
+int gitmodule_sha1_from_commit(const unsigned char *treeish_name,
unsigned char *gitmodules_sha1,
struct strbuf *rev)
{
int ret = 0;
- if (is_null_sha1(commit_sha1)) {
+ if (is_null_sha1(treeish_name)) {
hashclr(gitmodules_sha1);
return 1;
}
- strbuf_addf(rev, "%s:.gitmodules", sha1_to_hex(commit_sha1));
+ strbuf_addf(rev, "%s:.gitmodules", sha1_to_hex(treeish_name));
if (get_sha1(rev->buf, gitmodules_sha1) >= 0)
ret = 1;
* revisions.
*/
static const struct submodule *config_from(struct submodule_cache *cache,
- const unsigned char *commit_sha1, const char *key,
+ const unsigned char *treeish_name, const char *key,
enum lookup_type lookup_type)
{
struct strbuf rev = STRBUF_INIT;
* return the first submodule. Can be used to check whether
* there are any submodules parsed.
*/
- if (!commit_sha1 || !key) {
+ if (!treeish_name || !key) {
struct hashmap_iter iter;
struct submodule_entry *entry;
return entry->config;
}
- if (!gitmodule_sha1_from_commit(commit_sha1, sha1, &rev))
+ if (!gitmodule_sha1_from_commit(treeish_name, sha1, &rev))
goto out;
switch (lookup_type) {
/* fill the submodule config into the cache */
parameter.cache = cache;
- parameter.commit_sha1 = commit_sha1;
+ parameter.treeish_name = treeish_name;
parameter.gitmodules_sha1 = sha1;
parameter.overwrite = 0;
git_config_from_mem(parse_config, CONFIG_ORIGIN_SUBMODULE_BLOB, rev.buf,
return submodule;
}
-static const struct submodule *config_from_path(struct submodule_cache *cache,
- const unsigned char *commit_sha1, const char *path)
-{
- return config_from(cache, commit_sha1, path, lookup_path);
-}
-
-static const struct submodule *config_from_name(struct submodule_cache *cache,
- const unsigned char *commit_sha1, const char *name)
-{
- return config_from(cache, commit_sha1, name, lookup_name);
-}
-
static void ensure_cache_init(void)
{
if (is_cache_init)
{
struct parse_config_parameter parameter;
parameter.cache = &the_submodule_cache;
- parameter.commit_sha1 = NULL;
+ parameter.treeish_name = NULL;
parameter.gitmodules_sha1 = null_sha1;
parameter.overwrite = 1;
return parse_config(var, value, ¶meter);
}
-const struct submodule *submodule_from_name(const unsigned char *commit_sha1,
+const struct submodule *submodule_from_name(const unsigned char *treeish_name,
const char *name)
{
ensure_cache_init();
- return config_from_name(&the_submodule_cache, commit_sha1, name);
+ return config_from(&the_submodule_cache, treeish_name, name, lookup_name);
}
-const struct submodule *submodule_from_path(const unsigned char *commit_sha1,
+const struct submodule *submodule_from_path(const unsigned char *treeish_name,
const char *path)
{
ensure_cache_init();
- return config_from_path(&the_submodule_cache, commit_sha1, path);
+ return config_from(&the_submodule_cache, treeish_name, path, lookup_path);
}
void submodule_free(void)
struct sha1_array;
enum {
+ RECURSE_SUBMODULES_ONLY = -5,
RECURSE_SUBMODULES_CHECK = -4,
RECURSE_SUBMODULES_ERROR = -3,
RECURSE_SUBMODULES_NONE = -2,
};
#define SUBMODULE_UPDATE_STRATEGY_INIT {SM_UPDATE_UNSPECIFIED, NULL}
-int is_staging_gitmodules_ok(void);
-int update_path_in_gitmodules(const char *oldpath, const char *newpath);
-int remove_path_from_gitmodules(const char *path);
-void stage_updated_gitmodules(void);
-void set_diffopt_flags_from_submodule_config(struct diff_options *diffopt,
+extern int is_staging_gitmodules_ok(void);
+extern int update_path_in_gitmodules(const char *oldpath, const char *newpath);
+extern int remove_path_from_gitmodules(const char *path);
+extern void stage_updated_gitmodules(void);
+extern void set_diffopt_flags_from_submodule_config(struct diff_options *,
const char *path);
-int submodule_config(const char *var, const char *value, void *cb);
-void gitmodules_config(void);
-int parse_submodule_update_strategy(const char *value,
+extern int submodule_config(const char *var, const char *value, void *cb);
+extern void gitmodules_config(void);
+extern void gitmodules_config_sha1(const unsigned char *commit_sha1);
+extern int is_submodule_initialized(const char *path);
+extern int is_submodule_populated(const char *path);
+extern int parse_submodule_update_strategy(const char *value,
struct submodule_update_strategy *dst);
-const char *submodule_strategy_to_string(const struct submodule_update_strategy *s);
-void handle_ignore_submodules_arg(struct diff_options *diffopt, const char *);
-void show_submodule_summary(FILE *f, const char *path,
+extern const char *submodule_strategy_to_string(const struct submodule_update_strategy *s);
+extern void handle_ignore_submodules_arg(struct diff_options *, const char *);
+extern void show_submodule_summary(FILE *f, const char *path,
const char *line_prefix,
struct object_id *one, struct object_id *two,
unsigned dirty_submodule, const char *meta,
const char *del, const char *add, const char *reset);
-void show_submodule_inline_diff(FILE *f, const char *path,
+extern void show_submodule_inline_diff(FILE *f, const char *path,
const char *line_prefix,
struct object_id *one, struct object_id *two,
unsigned dirty_submodule, const char *meta,
const char *del, const char *add, const char *reset,
const struct diff_options *opt);
-void set_config_fetch_recurse_submodules(int value);
-void check_for_new_submodule_commits(unsigned char new_sha1[20]);
-int fetch_populated_submodules(const struct argv_array *options,
+extern void set_config_fetch_recurse_submodules(int value);
+extern void check_for_new_submodule_commits(unsigned char new_sha1[20]);
+extern int fetch_populated_submodules(const struct argv_array *options,
const char *prefix, int command_line_option,
int quiet, int max_parallel_jobs);
-unsigned is_submodule_modified(const char *path, int ignore_untracked);
-int submodule_uses_gitfile(const char *path);
-int ok_to_remove_submodule(const char *path);
-int merge_submodule(unsigned char result[20], const char *path, const unsigned char base[20],
- const unsigned char a[20], const unsigned char b[20], int search);
-int find_unpushed_submodules(struct sha1_array *commits, const char *remotes_name,
- struct string_list *needs_pushing);
+extern unsigned is_submodule_modified(const char *path, int ignore_untracked);
+extern int submodule_uses_gitfile(const char *path);
+
+#define SUBMODULE_REMOVAL_DIE_ON_ERROR (1<<0)
+#define SUBMODULE_REMOVAL_IGNORE_UNTRACKED (1<<1)
+#define SUBMODULE_REMOVAL_IGNORE_IGNORED_UNTRACKED (1<<2)
+extern int bad_to_remove_submodule(const char *path, unsigned flags);
+extern int merge_submodule(unsigned char result[20], const char *path,
+ const unsigned char base[20],
+ const unsigned char a[20],
+ const unsigned char b[20], int search);
+extern int find_unpushed_submodules(struct sha1_array *commits,
+ const char *remotes_name,
+ struct string_list *needs_pushing);
extern int push_unpushed_submodules(struct sha1_array *commits,
const char *remotes_name,
int dry_run);
-void connect_work_tree_and_git_dir(const char *work_tree, const char *git_dir);
-int parallel_submodules(void);
+extern void connect_work_tree_and_git_dir(const char *work_tree, const char *git_dir);
+extern int parallel_submodules(void);
/*
* Prepare the "env_array" parameter of a "struct child_process" for executing
* a submodule by clearing any repo-specific envirionment variables, but
* retaining any config in the environment.
*/
-void prepare_submodule_repo_env(struct argv_array *out);
+extern void prepare_submodule_repo_env(struct argv_array *out);
+#define ABSORB_GITDIR_RECURSE_SUBMODULES (1<<0)
+extern void absorb_git_dir_into_superproject(const char *prefix,
+ const char *path,
+ unsigned flags);
#endif
return enabled ? &allowed : NULL;
}
-int is_transport_allowed(const char *type)
+enum protocol_allow_config {
+ PROTOCOL_ALLOW_NEVER = 0,
+ PROTOCOL_ALLOW_USER_ONLY,
+ PROTOCOL_ALLOW_ALWAYS
+};
+
+static enum protocol_allow_config parse_protocol_config(const char *key,
+ const char *value)
{
- const struct string_list *allowed = protocol_whitelist();
- return !allowed || string_list_has_string(allowed, type);
+ if (!strcasecmp(value, "always"))
+ return PROTOCOL_ALLOW_ALWAYS;
+ else if (!strcasecmp(value, "never"))
+ return PROTOCOL_ALLOW_NEVER;
+ else if (!strcasecmp(value, "user"))
+ return PROTOCOL_ALLOW_USER_ONLY;
+
+ die("unknown value for config '%s': %s", key, value);
}
-void transport_check_allowed(const char *type)
+static enum protocol_allow_config get_protocol_config(const char *type)
{
- if (!is_transport_allowed(type))
- die("transport '%s' not allowed", type);
+ char *key = xstrfmt("protocol.%s.allow", type);
+ char *value;
+
+ /* first check the per-protocol config */
+ if (!git_config_get_string(key, &value)) {
+ enum protocol_allow_config ret =
+ parse_protocol_config(key, value);
+ free(key);
+ free(value);
+ return ret;
+ }
+ free(key);
+
+ /* if defined, fallback to user-defined default for unknown protocols */
+ if (!git_config_get_string("protocol.allow", &value)) {
+ enum protocol_allow_config ret =
+ parse_protocol_config("protocol.allow", value);
+ free(value);
+ return ret;
+ }
+
+ /* fallback to built-in defaults */
+ /* known safe */
+ if (!strcmp(type, "http") ||
+ !strcmp(type, "https") ||
+ !strcmp(type, "git") ||
+ !strcmp(type, "ssh") ||
+ !strcmp(type, "file"))
+ return PROTOCOL_ALLOW_ALWAYS;
+
+ /* known scary; err on the side of caution */
+ if (!strcmp(type, "ext"))
+ return PROTOCOL_ALLOW_NEVER;
+
+ /* unknown; by default let them be used only directly by the user */
+ return PROTOCOL_ALLOW_USER_ONLY;
}
-int transport_restrict_protocols(void)
+int is_transport_allowed(const char *type, int from_user)
{
- return !!protocol_whitelist();
+ const struct string_list *whitelist = protocol_whitelist();
+ if (whitelist)
+ return string_list_has_string(whitelist, type);
+
+ switch (get_protocol_config(type)) {
+ case PROTOCOL_ALLOW_ALWAYS:
+ return 1;
+ case PROTOCOL_ALLOW_NEVER:
+ return 0;
+ case PROTOCOL_ALLOW_USER_ONLY:
+ if (from_user < 0)
+ from_user = git_env_bool("GIT_PROTOCOL_FROM_USER", 1);
+ return from_user;
+ }
+
+ die("BUG: invalid protocol_allow_config type");
+}
+
+void transport_check_allowed(const char *type)
+{
+ if (!is_transport_allowed(type, -1))
+ die("transport '%s' not allowed", type);
}
struct transport *transport_get(struct remote *remote, const char *url)
if (run_pre_push_hook(transport, remote_refs))
return -1;
- if ((flags & TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND) && !is_bare_repository()) {
+ if ((flags & (TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND |
+ TRANSPORT_RECURSE_SUBMODULES_ONLY)) &&
+ !is_bare_repository()) {
struct ref *ref = remote_refs;
struct sha1_array commits = SHA1_ARRAY_INIT;
}
if (((flags & TRANSPORT_RECURSE_SUBMODULES_CHECK) ||
- ((flags & TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND) &&
+ ((flags & (TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND |
+ TRANSPORT_RECURSE_SUBMODULES_ONLY)) &&
!pretend)) && !is_bare_repository()) {
struct ref *ref = remote_refs;
struct string_list needs_pushing = STRING_LIST_INIT_DUP;
sha1_array_clear(&commits);
}
- push_ret = transport->push_refs(transport, remote_refs, flags);
+ if (!(flags & TRANSPORT_RECURSE_SUBMODULES_ONLY))
+ push_ret = transport->push_refs(transport, remote_refs, flags);
+ else
+ push_ret = 0;
err = push_had_errors(remote_refs);
ret = push_ret | err;
if (flags & TRANSPORT_PUSH_SET_UPSTREAM)
set_upstreams(transport, remote_refs, pretend);
- if (!(flags & TRANSPORT_PUSH_DRY_RUN)) {
+ if (!(flags & (TRANSPORT_PUSH_DRY_RUN |
+ TRANSPORT_RECURSE_SUBMODULES_ONLY))) {
struct ref *ref;
for (ref = remote_refs; ref; ref = ref->next)
transport_update_tracking_ref(transport->remote, ref, verbose);
const struct ref *extra;
struct alternate_refs_data *cb = data;
- other = xstrdup(real_path(e->path));
+ other = real_pathdup(e->path);
len = strlen(other);
while (other[len-1] == '/')
enum transport_family family;
};
- #define TRANSPORT_PUSH_ALL 1
- #define TRANSPORT_PUSH_FORCE 2
- #define TRANSPORT_PUSH_DRY_RUN 4
- #define TRANSPORT_PUSH_MIRROR 8
- #define TRANSPORT_PUSH_PORCELAIN 16
- #define TRANSPORT_PUSH_SET_UPSTREAM 32
- #define TRANSPORT_RECURSE_SUBMODULES_CHECK 64
- #define TRANSPORT_PUSH_PRUNE 128
- #define TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND 256
- #define TRANSPORT_PUSH_NO_HOOK 512
- #define TRANSPORT_PUSH_FOLLOW_TAGS 1024
- #define TRANSPORT_PUSH_CERT_ALWAYS 2048
- #define TRANSPORT_PUSH_CERT_IF_ASKED 4096
- #define TRANSPORT_PUSH_ATOMIC 8192
- #define TRANSPORT_PUSH_OPTIONS 16384
+ #define TRANSPORT_PUSH_ALL (1<<0)
+ #define TRANSPORT_PUSH_FORCE (1<<1)
+ #define TRANSPORT_PUSH_DRY_RUN (1<<2)
+ #define TRANSPORT_PUSH_MIRROR (1<<3)
+ #define TRANSPORT_PUSH_PORCELAIN (1<<4)
+ #define TRANSPORT_PUSH_SET_UPSTREAM (1<<5)
+ #define TRANSPORT_RECURSE_SUBMODULES_CHECK (1<<6)
+ #define TRANSPORT_PUSH_PRUNE (1<<7)
+ #define TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND (1<<8)
+ #define TRANSPORT_PUSH_NO_HOOK (1<<9)
+ #define TRANSPORT_PUSH_FOLLOW_TAGS (1<<10)
+ #define TRANSPORT_PUSH_CERT_ALWAYS (1<<11)
+ #define TRANSPORT_PUSH_CERT_IF_ASKED (1<<12)
+ #define TRANSPORT_PUSH_ATOMIC (1<<13)
+ #define TRANSPORT_PUSH_OPTIONS (1<<14)
+ #define TRANSPORT_RECURSE_SUBMODULES_ONLY (1<<15)
extern int transport_summary_width(const struct ref *refs);
struct transport *transport_get(struct remote *, const char *);
/*
- * Check whether a transport is allowed by the environment. Type should
- * generally be the URL scheme, as described in Documentation/git.txt
+ * Check whether a transport is allowed by the environment.
+ *
+ * Type should generally be the URL scheme, as described in
+ * Documentation/git.txt
+ *
+ * from_user specifies if the transport was given by the user. If unknown pass
+ * a -1 to read from the environment to determine if the transport was given by
+ * the user.
+ *
*/
-int is_transport_allowed(const char *type);
+int is_transport_allowed(const char *type, int from_user);
/*
* Check whether a transport is allowed by the environment,
*/
void transport_check_allowed(const char *type);
-/*
- * Returns true if the user has attempted to turn on protocol
- * restrictions at all.
- */
-int transport_restrict_protocols(void);
-
/* Transport options which apply to git:// and scp-style URLs */
/* The program to use on the remote side to send a pack */