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1 | #ifndef TRANSPORT_H | |
2 | #define TRANSPORT_H | |
3 | ||
4 | #include "cache.h" | |
5 | #include "remote.h" | |
6 | ||
7 | struct transport { | |
8 | struct remote *remote; | |
9 | const char *url; | |
10 | void *data; | |
11 | const struct ref *remote_refs; | |
12 | ||
13 | /** | |
14 | * Returns 0 if successful, positive if the option is not | |
15 | * recognized or is inapplicable, and negative if the option | |
16 | * is applicable but the value is invalid. | |
17 | **/ | |
18 | int (*set_option)(struct transport *connection, const char *name, | |
19 | const char *value); | |
20 | ||
21 | struct ref *(*get_refs_list)(struct transport *transport); | |
22 | int (*fetch)(struct transport *transport, int refs_nr, const struct ref **refs); | |
23 | int (*push)(struct transport *connection, int refspec_nr, const char **refspec, int flags); | |
24 | ||
25 | int (*disconnect)(struct transport *connection); | |
26 | char *pack_lockfile; | |
27 | signed verbose : 2; | |
28 | }; | |
29 | ||
30 | #define TRANSPORT_PUSH_ALL 1 | |
31 | #define TRANSPORT_PUSH_FORCE 2 | |
32 | #define TRANSPORT_PUSH_DRY_RUN 4 | |
33 | #define TRANSPORT_PUSH_MIRROR 8 | |
34 | #define TRANSPORT_PUSH_VERBOSE 16 | |
35 | ||
36 | /* Returns a transport suitable for the url */ | |
37 | struct transport *transport_get(struct remote *, const char *); | |
38 | ||
39 | /* Transport options which apply to git:// and scp-style URLs */ | |
40 | ||
41 | /* The program to use on the remote side to send a pack */ | |
42 | #define TRANS_OPT_UPLOADPACK "uploadpack" | |
43 | ||
44 | /* The program to use on the remote side to receive a pack */ | |
45 | #define TRANS_OPT_RECEIVEPACK "receivepack" | |
46 | ||
47 | /* Transfer the data as a thin pack if not null */ | |
48 | #define TRANS_OPT_THIN "thin" | |
49 | ||
50 | /* Keep the pack that was transferred if not null */ | |
51 | #define TRANS_OPT_KEEP "keep" | |
52 | ||
53 | /* Limit the depth of the fetch if not null */ | |
54 | #define TRANS_OPT_DEPTH "depth" | |
55 | ||
56 | /* Aggressively fetch annotated tags if possible */ | |
57 | #define TRANS_OPT_FOLLOWTAGS "followtags" | |
58 | ||
59 | /** | |
60 | * Returns 0 if the option was used, non-zero otherwise. Prints a | |
61 | * message to stderr if the option is not used. | |
62 | **/ | |
63 | int transport_set_option(struct transport *transport, const char *name, | |
64 | const char *value); | |
65 | ||
66 | int transport_push(struct transport *connection, | |
67 | int refspec_nr, const char **refspec, int flags); | |
68 | ||
69 | const struct ref *transport_get_remote_refs(struct transport *transport); | |
70 | ||
71 | int transport_fetch_refs(struct transport *transport, const struct ref *refs); | |
72 | void transport_unlock_pack(struct transport *transport); | |
73 | int transport_disconnect(struct transport *transport); | |
74 | ||
75 | #endif |