diff options
Diffstat (limited to 'third_party/git/transport.h')
| -rw-r--r-- | third_party/git/transport.h | 274 |
1 files changed, 0 insertions, 274 deletions
diff --git a/third_party/git/transport.h b/third_party/git/transport.h deleted file mode 100644 index ca409ea1e407..000000000000 --- a/third_party/git/transport.h +++ /dev/null @@ -1,274 +0,0 @@ -#ifndef TRANSPORT_H -#define TRANSPORT_H - -#include "cache.h" -#include "run-command.h" -#include "remote.h" -#include "list-objects-filter-options.h" -#include "string-list.h" - -struct git_transport_options { - unsigned thin : 1; - unsigned keep : 1; - unsigned followtags : 1; - unsigned check_self_contained_and_connected : 1; - unsigned self_contained_and_connected : 1; - unsigned update_shallow : 1; - unsigned deepen_relative : 1; - - /* see documentation of corresponding flag in fetch-pack.h */ - unsigned from_promisor : 1; - - /* - * If this transport supports connect or stateless-connect, - * the corresponding field in struct fetch_pack_args is copied - * here after fetching. - * - * See the definition of connectivity_checked in struct - * fetch_pack_args for more information. - */ - unsigned connectivity_checked:1; - - int depth; - const char *deepen_since; - const struct string_list *deepen_not; - const char *uploadpack; - const char *receivepack; - struct push_cas_option *cas; - struct list_objects_filter_options filter_options; - - /* - * This is only used during fetch. See the documentation of - * negotiation_tips in struct fetch_pack_args. - * - * This field is only supported by transports that support connect or - * stateless_connect. Set this field directly instead of using - * transport_set_option(). - */ - struct oid_array *negotiation_tips; -}; - -enum transport_family { - TRANSPORT_FAMILY_ALL = 0, - TRANSPORT_FAMILY_IPV4, - TRANSPORT_FAMILY_IPV6 -}; - -struct transport { - const struct transport_vtable *vtable; - - struct remote *remote; - const char *url; - void *data; - const struct ref *remote_refs; - - /** - * Indicates whether we already called get_refs_list(); set by - * transport.c::transport_get_remote_refs(). - */ - unsigned got_remote_refs : 1; - - /* - * Transports that call take-over destroys the data specific to - * the transport type while doing so, and cannot be reused. - */ - unsigned cannot_reuse : 1; - - /* - * A hint from caller that it will be performing a clone, not - * normal fetch. IOW the repository is guaranteed empty. - */ - unsigned cloning : 1; - - /* - * Indicates that the transport is connected via a half-duplex - * connection and should operate in stateless-rpc mode. - */ - unsigned stateless_rpc : 1; - - /* - * These strings will be passed to the {pre, post}-receive hook, - * on the remote side, if both sides support the push options capability. - */ - const struct string_list *push_options; - - /* - * These strings will be passed to the remote side on each command - * request, if both sides support the server-option capability. - */ - const struct string_list *server_options; - - struct string_list pack_lockfiles; - - signed verbose : 3; - /** - * Transports should not set this directly, and should use this - * value without having to check isatty(2), -q/--quiet - * (transport->verbose < 0), etc. - checking has already been done - * in transport_set_verbosity(). - **/ - unsigned progress : 1; - /* - * If transport is at least potentially smart, this points to - * git_transport_options structure to use in case transport - * actually turns out to be smart. - */ - struct git_transport_options *smart_options; - - enum transport_family family; - - const struct git_hash_algo *hash_algo; -}; - -#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) - -int transport_summary_width(const struct ref *refs); - -/* Returns a transport suitable for the url */ -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 - * - * 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 from_user); - -/* - * Check whether a transport is allowed by the environment, - * and die otherwise. - */ -void transport_check_allowed(const char *type); - -/* Transport options which apply to git:// and scp-style URLs */ - -/* The program to use on the remote side to send a pack */ -#define TRANS_OPT_UPLOADPACK "uploadpack" - -/* The program to use on the remote side to receive a pack */ -#define TRANS_OPT_RECEIVEPACK "receivepack" - -/* Transfer the data as a thin pack if not null */ -#define TRANS_OPT_THIN "thin" - -/* Check the current value of the remote ref */ -#define TRANS_OPT_CAS "cas" - -/* Keep the pack that was transferred if not null */ -#define TRANS_OPT_KEEP "keep" - -/* Limit the depth of the fetch if not null */ -#define TRANS_OPT_DEPTH "depth" - -/* Limit the depth of the fetch based on time if not null */ -#define TRANS_OPT_DEEPEN_SINCE "deepen-since" - -/* Limit the depth of the fetch based on revs if not null */ -#define TRANS_OPT_DEEPEN_NOT "deepen-not" - -/* Limit the deepen of the fetch if not null */ -#define TRANS_OPT_DEEPEN_RELATIVE "deepen-relative" - -/* Aggressively fetch annotated tags if possible */ -#define TRANS_OPT_FOLLOWTAGS "followtags" - -/* Accept refs that may update .git/shallow without --depth */ -#define TRANS_OPT_UPDATE_SHALLOW "updateshallow" - -/* Send push certificates */ -#define TRANS_OPT_PUSH_CERT "pushcert" - -/* Indicate that these objects are being fetched by a promisor */ -#define TRANS_OPT_FROM_PROMISOR "from-promisor" - -/* Filter objects for partial clone and fetch */ -#define TRANS_OPT_LIST_OBJECTS_FILTER "filter" - -/* Request atomic (all-or-nothing) updates when pushing */ -#define TRANS_OPT_ATOMIC "atomic" - -/** - * Returns 0 if the option was used, non-zero otherwise. Prints a - * message to stderr if the option is not used. - **/ -int transport_set_option(struct transport *transport, const char *name, - const char *value); -void transport_set_verbosity(struct transport *transport, int verbosity, - int force_progress); - -#define REJECT_NON_FF_HEAD 0x01 -#define REJECT_NON_FF_OTHER 0x02 -#define REJECT_ALREADY_EXISTS 0x04 -#define REJECT_FETCH_FIRST 0x08 -#define REJECT_NEEDS_FORCE 0x10 - -int transport_push(struct repository *repo, - struct transport *connection, - struct refspec *rs, int flags, - unsigned int * reject_reasons); - -/* - * Retrieve refs from a remote. - * - * Optionally a list of ref prefixes can be provided which can be sent to the - * server (when communicating using protocol v2) to enable it to limit the ref - * advertisement. Since ref filtering is done on the server's end (and only - * when using protocol v2), this can return refs which don't match the provided - * ref_prefixes. - */ -const struct ref *transport_get_remote_refs(struct transport *transport, - const struct strvec *ref_prefixes); - -/* - * Fetch the hash algorithm used by a remote. - * - * This can only be called after fetching the remote refs. - */ -const struct git_hash_algo *transport_get_hash_algo(struct transport *transport); -int transport_fetch_refs(struct transport *transport, struct ref *refs); -void transport_unlock_pack(struct transport *transport); -int transport_disconnect(struct transport *transport); -char *transport_anonymize_url(const char *url); -void transport_take_over(struct transport *transport, - struct child_process *child); - -int transport_connect(struct transport *transport, const char *name, - const char *exec, int fd[2]); - -/* Transport methods defined outside transport.c */ -int transport_helper_init(struct transport *transport, const char *name); -int bidirectional_transfer_loop(int input, int output); - -/* common methods used by transport.c and builtin/send-pack.c */ -void transport_update_tracking_ref(struct remote *remote, struct ref *ref, int verbose); - -int transport_refs_pushed(struct ref *ref); - -void transport_print_push_status(const char *dest, struct ref *refs, - int verbose, int porcelain, unsigned int *reject_reasons); - -/* common method used by transport-helper.c and send-pack.c */ -void reject_atomic_push(struct ref *refs, int mirror_mode); - -#endif |