Push code for transport library
[git/git.git] / transport.h
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9b288516
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1#ifndef TRANSPORT_H
2#define TRANSPORT_H
3
4#include "cache.h"
5#include "remote.h"
6
7struct transport {
8 unsigned verbose : 1;
9 unsigned fetch : 1;
10 struct remote *remote;
11 const char *url;
12
13 void *data;
14
15 struct ref *remote_refs;
16
17 const struct transport_ops *ops;
18};
19
20#define TRANSPORT_PUSH_ALL 1
21#define TRANSPORT_PUSH_FORCE 2
22
23struct transport_ops {
24 /**
25 * Returns 0 if successful, positive if the option is not
26 * recognized or is inapplicable, and negative if the option
27 * is applicable but the value is invalid.
28 **/
29 int (*set_option)(struct transport *connection, const char *name,
30 const char *value);
31
32 int (*push)(struct transport *connection, int refspec_nr, const char **refspec, int flags);
33
34 int (*disconnect)(struct transport *connection);
35};
36
37/* Returns a transport suitable for the url */
38struct transport *transport_get(struct remote *remote, const char *url,
39 int fetch);
40
41/* Transport options which apply to git:// and scp-style URLs */
42
43/* The program to use on the remote side to receive a pack */
44#define TRANS_OPT_RECEIVEPACK "receivepack"
45
46/* Transfer the data as a thin pack if not null */
47#define TRANS_OPT_THIN "thin"
48
49/**
50 * Returns 0 if the option was used, non-zero otherwise. Prints a
51 * message to stderr if the option is not used.
52 **/
53int transport_set_option(struct transport *transport, const char *name,
54 const char *value);
55
56int transport_push(struct transport *connection,
57 int refspec_nr, const char **refspec, int flags);
58
59int transport_disconnect(struct transport *transport);
60
61#endif