Daniel Barkalow | 9b28851 | 2007-09-10 23:03:04 -0400 | [diff] [blame] | 1 | #ifndef TRANSPORT_H |
| 2 | #define TRANSPORT_H |
| 3 | |
Junio C Hamano | 47a5918 | 2013-07-08 13:56:53 -0700 | [diff] [blame] | 4 | #include "run-command.h" |
Daniel Barkalow | 9b28851 | 2007-09-10 23:03:04 -0400 | [diff] [blame] | 5 | #include "remote.h" |
Jeff Hostetler | 640d8b7 | 2017-12-08 15:58:40 +0000 | [diff] [blame] | 6 | #include "list-objects-filter-options.h" |
Jonathan Tan | 9da69a6 | 2020-06-10 13:57:22 -0700 | [diff] [blame] | 7 | #include "string-list.h" |
Nguyễn Thái Ngọc Duy | a45a260 | 2016-06-12 17:54:04 +0700 | [diff] [blame] | 8 | |
Ilari Liusvaara | aa5af97 | 2009-12-09 17:26:30 +0200 | [diff] [blame] | 9 | struct git_transport_options { |
| 10 | unsigned thin : 1; |
| 11 | unsigned keep : 1; |
| 12 | unsigned followtags : 1; |
Nguyễn Thái Ngọc Duy | c6807a4 | 2013-05-26 08:16:17 +0700 | [diff] [blame] | 13 | unsigned check_self_contained_and_connected : 1; |
| 14 | unsigned self_contained_and_connected : 1; |
Nguyễn Thái Ngọc Duy | 48d25ca | 2013-12-05 20:02:42 +0700 | [diff] [blame] | 15 | unsigned update_shallow : 1; |
Li Linchao | 4fe788b | 2021-04-01 10:46:59 +0000 | [diff] [blame] | 16 | unsigned reject_shallow : 1; |
Nguyễn Thái Ngọc Duy | cccf74e | 2016-06-12 17:54:09 +0700 | [diff] [blame] | 17 | unsigned deepen_relative : 1; |
Robert Coup | 3c7bab0 | 2022-03-28 14:02:08 +0000 | [diff] [blame] | 18 | unsigned refetch : 1; |
Jonathan Tan | 42d418d | 2020-08-17 12:48:18 -0700 | [diff] [blame] | 19 | |
| 20 | /* see documentation of corresponding flag in fetch-pack.h */ |
Jonathan Tan | 88e2f9e | 2017-12-05 16:58:49 +0000 | [diff] [blame] | 21 | unsigned from_promisor : 1; |
Jonathan Tan | 42d418d | 2020-08-17 12:48:18 -0700 | [diff] [blame] | 22 | |
Jonathan Tan | cf1e7c0 | 2018-07-02 15:08:43 -0700 | [diff] [blame] | 23 | /* |
| 24 | * If this transport supports connect or stateless-connect, |
| 25 | * the corresponding field in struct fetch_pack_args is copied |
| 26 | * here after fetching. |
| 27 | * |
| 28 | * See the definition of connectivity_checked in struct |
| 29 | * fetch_pack_args for more information. |
| 30 | */ |
| 31 | unsigned connectivity_checked:1; |
| 32 | |
Ilari Liusvaara | aa5af97 | 2009-12-09 17:26:30 +0200 | [diff] [blame] | 33 | int depth; |
Nguyễn Thái Ngọc Duy | 508ea88 | 2016-06-12 17:53:59 +0700 | [diff] [blame] | 34 | const char *deepen_since; |
Nguyễn Thái Ngọc Duy | a45a260 | 2016-06-12 17:54:04 +0700 | [diff] [blame] | 35 | const struct string_list *deepen_not; |
Ilari Liusvaara | aa5af97 | 2009-12-09 17:26:30 +0200 | [diff] [blame] | 36 | const char *uploadpack; |
| 37 | const char *receivepack; |
Junio C Hamano | 91048a9 | 2013-07-09 11:01:06 -0700 | [diff] [blame] | 38 | struct push_cas_option *cas; |
Jeff Hostetler | 640d8b7 | 2017-12-08 15:58:40 +0000 | [diff] [blame] | 39 | struct list_objects_filter_options filter_options; |
Jonathan Tan | 3390e42 | 2018-07-02 15:39:44 -0700 | [diff] [blame] | 40 | |
| 41 | /* |
| 42 | * This is only used during fetch. See the documentation of |
| 43 | * negotiation_tips in struct fetch_pack_args. |
| 44 | * |
| 45 | * This field is only supported by transports that support connect or |
| 46 | * stateless_connect. Set this field directly instead of using |
| 47 | * transport_set_option(). |
| 48 | */ |
| 49 | struct oid_array *negotiation_tips; |
Jonathan Tan | 9c1e657 | 2021-05-04 14:16:01 -0700 | [diff] [blame] | 50 | |
| 51 | /* |
| 52 | * If allocated, whenever transport_fetch_refs() is called, add known |
| 53 | * common commits to this oidset instead of fetching any packfiles. |
| 54 | */ |
| 55 | struct oidset *acked_commits; |
Ilari Liusvaara | aa5af97 | 2009-12-09 17:26:30 +0200 | [diff] [blame] | 56 | }; |
| 57 | |
Eric Wong | c915f11 | 2016-02-03 04:09:14 +0000 | [diff] [blame] | 58 | enum transport_family { |
| 59 | TRANSPORT_FAMILY_ALL = 0, |
| 60 | TRANSPORT_FAMILY_IPV4, |
| 61 | TRANSPORT_FAMILY_IPV6 |
| 62 | }; |
| 63 | |
Ævar Arnfjörð Bjarmason | 0cfde74 | 2022-12-22 15:14:09 +0000 | [diff] [blame] | 64 | struct bundle_list; |
Daniel Barkalow | 9b28851 | 2007-09-10 23:03:04 -0400 | [diff] [blame] | 65 | struct transport { |
Jonathan Tan | e967ca3 | 2017-12-14 13:44:45 -0800 | [diff] [blame] | 66 | const struct transport_vtable *vtable; |
| 67 | |
Daniel Barkalow | 9b28851 | 2007-09-10 23:03:04 -0400 | [diff] [blame] | 68 | struct remote *remote; |
| 69 | const char *url; |
Daniel Barkalow | 9b28851 | 2007-09-10 23:03:04 -0400 | [diff] [blame] | 70 | void *data; |
Daniel Barkalow | 4577370 | 2007-10-29 21:05:40 -0400 | [diff] [blame] | 71 | const struct ref *remote_refs; |
Daniel Barkalow | 9b28851 | 2007-09-10 23:03:04 -0400 | [diff] [blame] | 72 | |
Daniel Barkalow | 9b28851 | 2007-09-10 23:03:04 -0400 | [diff] [blame] | 73 | /** |
Tay Ray Chuan | b0d66e1 | 2010-02-16 15:18:21 +0800 | [diff] [blame] | 74 | * Indicates whether we already called get_refs_list(); set by |
| 75 | * transport.c::transport_get_remote_refs(). |
| 76 | */ |
| 77 | unsigned got_remote_refs : 1; |
| 78 | |
Ævar Arnfjörð Bjarmason | 0cfde74 | 2022-12-22 15:14:09 +0000 | [diff] [blame] | 79 | /** |
| 80 | * Indicates whether we already called get_bundle_uri_list(); set by |
| 81 | * transport.c::transport_get_remote_bundle_uri(). |
| 82 | */ |
| 83 | unsigned got_remote_bundle_uri : 1; |
| 84 | |
| 85 | /* |
| 86 | * The results of "command=bundle-uri", if both sides support |
| 87 | * the "bundle-uri" capability. |
| 88 | */ |
| 89 | struct bundle_list *bundles; |
| 90 | |
Junio C Hamano | b26ed43 | 2013-08-07 15:47:18 -0700 | [diff] [blame] | 91 | /* |
| 92 | * Transports that call take-over destroys the data specific to |
| 93 | * the transport type while doing so, and cannot be reused. |
| 94 | */ |
| 95 | unsigned cannot_reuse : 1; |
| 96 | |
Nguyễn Thái Ngọc Duy | beea415 | 2013-12-05 20:02:39 +0700 | [diff] [blame] | 97 | /* |
| 98 | * A hint from caller that it will be performing a clone, not |
| 99 | * normal fetch. IOW the repository is guaranteed empty. |
| 100 | */ |
| 101 | unsigned cloning : 1; |
| 102 | |
Stefan Beller | f6a4e61 | 2016-07-14 14:49:47 -0700 | [diff] [blame] | 103 | /* |
Brandon Williams | edc9caf | 2018-03-15 10:31:34 -0700 | [diff] [blame] | 104 | * Indicates that the transport is connected via a half-duplex |
| 105 | * connection and should operate in stateless-rpc mode. |
| 106 | */ |
| 107 | unsigned stateless_rpc : 1; |
| 108 | |
| 109 | /* |
Stefan Beller | f6a4e61 | 2016-07-14 14:49:47 -0700 | [diff] [blame] | 110 | * These strings will be passed to the {pre, post}-receive hook, |
| 111 | * on the remote side, if both sides support the push options capability. |
| 112 | */ |
| 113 | const struct string_list *push_options; |
| 114 | |
Brandon Williams | ff47322 | 2018-04-23 15:46:23 -0700 | [diff] [blame] | 115 | /* |
| 116 | * These strings will be passed to the remote side on each command |
| 117 | * request, if both sides support the server-option capability. |
| 118 | */ |
| 119 | const struct string_list *server_options; |
| 120 | |
Jonathan Tan | 9da69a6 | 2020-06-10 13:57:22 -0700 | [diff] [blame] | 121 | struct string_list pack_lockfiles; |
| 122 | |
Shawn O. Pearce | cff7123 | 2009-10-30 17:47:27 -0700 | [diff] [blame] | 123 | signed verbose : 3; |
Tay Ray Chuan | d01b3c0 | 2010-02-24 20:50:26 +0800 | [diff] [blame] | 124 | /** |
| 125 | * Transports should not set this directly, and should use this |
| 126 | * value without having to check isatty(2), -q/--quiet |
| 127 | * (transport->verbose < 0), etc. - checking has already been done |
| 128 | * in transport_set_verbosity(). |
| 129 | **/ |
Miklos Vajna | 21188b1 | 2008-10-09 01:40:32 +0200 | [diff] [blame] | 130 | unsigned progress : 1; |
Ilari Liusvaara | aa5af97 | 2009-12-09 17:26:30 +0200 | [diff] [blame] | 131 | /* |
| 132 | * If transport is at least potentially smart, this points to |
| 133 | * git_transport_options structure to use in case transport |
| 134 | * actually turns out to be smart. |
| 135 | */ |
| 136 | struct git_transport_options *smart_options; |
Eric Wong | c915f11 | 2016-02-03 04:09:14 +0000 | [diff] [blame] | 137 | |
| 138 | enum transport_family family; |
brian m. carlson | 7c97af4 | 2020-05-25 19:58:55 +0000 | [diff] [blame] | 139 | |
| 140 | const struct git_hash_algo *hash_algo; |
Daniel Barkalow | 9b28851 | 2007-09-10 23:03:04 -0400 | [diff] [blame] | 141 | }; |
| 142 | |
Brandon Williams | 14c01bd | 2016-12-19 10:25:31 -0800 | [diff] [blame] | 143 | #define TRANSPORT_PUSH_ALL (1<<0) |
| 144 | #define TRANSPORT_PUSH_FORCE (1<<1) |
| 145 | #define TRANSPORT_PUSH_DRY_RUN (1<<2) |
| 146 | #define TRANSPORT_PUSH_MIRROR (1<<3) |
| 147 | #define TRANSPORT_PUSH_PORCELAIN (1<<4) |
| 148 | #define TRANSPORT_PUSH_SET_UPSTREAM (1<<5) |
| 149 | #define TRANSPORT_RECURSE_SUBMODULES_CHECK (1<<6) |
| 150 | #define TRANSPORT_PUSH_PRUNE (1<<7) |
| 151 | #define TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND (1<<8) |
| 152 | #define TRANSPORT_PUSH_NO_HOOK (1<<9) |
| 153 | #define TRANSPORT_PUSH_FOLLOW_TAGS (1<<10) |
| 154 | #define TRANSPORT_PUSH_CERT_ALWAYS (1<<11) |
| 155 | #define TRANSPORT_PUSH_CERT_IF_ASKED (1<<12) |
| 156 | #define TRANSPORT_PUSH_ATOMIC (1<<13) |
| 157 | #define TRANSPORT_PUSH_OPTIONS (1<<14) |
Brandon Williams | 225e8bf | 2016-12-19 10:25:33 -0800 | [diff] [blame] | 158 | #define TRANSPORT_RECURSE_SUBMODULES_ONLY (1<<15) |
Srinidhi Kaushik | 3b990aa | 2020-10-03 17:40:45 +0530 | [diff] [blame] | 159 | #define TRANSPORT_PUSH_FORCE_IF_INCLUDES (1<<16) |
Tao Klerks | 05d5775 | 2022-04-29 09:56:46 +0000 | [diff] [blame] | 160 | #define TRANSPORT_PUSH_AUTO_UPSTREAM (1<<17) |
Shawn O. Pearce | 824d577 | 2007-09-19 00:49:31 -0400 | [diff] [blame] | 161 | |
Denton Liu | 5545442 | 2019-04-29 04:28:14 -0400 | [diff] [blame] | 162 | int transport_summary_width(const struct ref *refs); |
Daniel Barkalow | 9b28851 | 2007-09-10 23:03:04 -0400 | [diff] [blame] | 163 | |
| 164 | /* Returns a transport suitable for the url */ |
| 165 | struct transport *transport_get(struct remote *, const char *); |
| 166 | |
Jeff King | a5adace | 2015-09-16 13:12:52 -0400 | [diff] [blame] | 167 | /* |
Brandon Williams | a768a02 | 2016-12-14 14:39:54 -0800 | [diff] [blame] | 168 | * Check whether a transport is allowed by the environment. |
| 169 | * |
| 170 | * Type should generally be the URL scheme, as described in |
| 171 | * Documentation/git.txt |
| 172 | * |
| 173 | * from_user specifies if the transport was given by the user. If unknown pass |
| 174 | * a -1 to read from the environment to determine if the transport was given by |
| 175 | * the user. |
| 176 | * |
Jeff King | 5088d3b | 2015-09-22 18:03:49 -0400 | [diff] [blame] | 177 | */ |
Brandon Williams | a768a02 | 2016-12-14 14:39:54 -0800 | [diff] [blame] | 178 | int is_transport_allowed(const char *type, int from_user); |
Jeff King | 5088d3b | 2015-09-22 18:03:49 -0400 | [diff] [blame] | 179 | |
| 180 | /* |
Jeff King | a5adace | 2015-09-16 13:12:52 -0400 | [diff] [blame] | 181 | * Check whether a transport is allowed by the environment, |
Jeff King | 5088d3b | 2015-09-22 18:03:49 -0400 | [diff] [blame] | 182 | * and die otherwise. |
Jeff King | a5adace | 2015-09-16 13:12:52 -0400 | [diff] [blame] | 183 | */ |
| 184 | void transport_check_allowed(const char *type); |
| 185 | |
Daniel Barkalow | 9b28851 | 2007-09-10 23:03:04 -0400 | [diff] [blame] | 186 | /* Transport options which apply to git:// and scp-style URLs */ |
| 187 | |
Daniel Barkalow | c29727d | 2007-09-10 23:03:11 -0400 | [diff] [blame] | 188 | /* The program to use on the remote side to send a pack */ |
| 189 | #define TRANS_OPT_UPLOADPACK "uploadpack" |
| 190 | |
Daniel Barkalow | 9b28851 | 2007-09-10 23:03:04 -0400 | [diff] [blame] | 191 | /* The program to use on the remote side to receive a pack */ |
| 192 | #define TRANS_OPT_RECEIVEPACK "receivepack" |
| 193 | |
| 194 | /* Transfer the data as a thin pack if not null */ |
| 195 | #define TRANS_OPT_THIN "thin" |
| 196 | |
Junio C Hamano | 91048a9 | 2013-07-09 11:01:06 -0700 | [diff] [blame] | 197 | /* Check the current value of the remote ref */ |
| 198 | #define TRANS_OPT_CAS "cas" |
| 199 | |
Daniel Barkalow | c29727d | 2007-09-10 23:03:11 -0400 | [diff] [blame] | 200 | /* Keep the pack that was transferred if not null */ |
| 201 | #define TRANS_OPT_KEEP "keep" |
| 202 | |
Daniel Barkalow | c29727d | 2007-09-10 23:03:11 -0400 | [diff] [blame] | 203 | /* Limit the depth of the fetch if not null */ |
| 204 | #define TRANS_OPT_DEPTH "depth" |
| 205 | |
Nguyễn Thái Ngọc Duy | 508ea88 | 2016-06-12 17:53:59 +0700 | [diff] [blame] | 206 | /* Limit the depth of the fetch based on time if not null */ |
| 207 | #define TRANS_OPT_DEEPEN_SINCE "deepen-since" |
| 208 | |
Nguyễn Thái Ngọc Duy | a45a260 | 2016-06-12 17:54:04 +0700 | [diff] [blame] | 209 | /* Limit the depth of the fetch based on revs if not null */ |
| 210 | #define TRANS_OPT_DEEPEN_NOT "deepen-not" |
| 211 | |
Nguyễn Thái Ngọc Duy | cccf74e | 2016-06-12 17:54:09 +0700 | [diff] [blame] | 212 | /* Limit the deepen of the fetch if not null */ |
| 213 | #define TRANS_OPT_DEEPEN_RELATIVE "deepen-relative" |
| 214 | |
Shawn O. Pearce | 41fa7d2 | 2008-03-03 22:27:40 -0500 | [diff] [blame] | 215 | /* Aggressively fetch annotated tags if possible */ |
| 216 | #define TRANS_OPT_FOLLOWTAGS "followtags" |
| 217 | |
Li Linchao | 4fe788b | 2021-04-01 10:46:59 +0000 | [diff] [blame] | 218 | /* Reject shallow repo transport */ |
| 219 | #define TRANS_OPT_REJECT_SHALLOW "rejectshallow" |
| 220 | |
Nguyễn Thái Ngọc Duy | 48d25ca | 2013-12-05 20:02:42 +0700 | [diff] [blame] | 221 | /* Accept refs that may update .git/shallow without --depth */ |
| 222 | #define TRANS_OPT_UPDATE_SHALLOW "updateshallow" |
| 223 | |
Junio C Hamano | a85b377 | 2014-09-12 11:17:07 -0700 | [diff] [blame] | 224 | /* Send push certificates */ |
| 225 | #define TRANS_OPT_PUSH_CERT "pushcert" |
| 226 | |
Jonathan Tan | 88e2f9e | 2017-12-05 16:58:49 +0000 | [diff] [blame] | 227 | /* Indicate that these objects are being fetched by a promisor */ |
| 228 | #define TRANS_OPT_FROM_PROMISOR "from-promisor" |
| 229 | |
Jeff Hostetler | 640d8b7 | 2017-12-08 15:58:40 +0000 | [diff] [blame] | 230 | /* Filter objects for partial clone and fetch */ |
| 231 | #define TRANS_OPT_LIST_OBJECTS_FILTER "filter" |
| 232 | |
Robert Coup | 3c7bab0 | 2022-03-28 14:02:08 +0000 | [diff] [blame] | 233 | /* Refetch all objects without negotiating */ |
| 234 | #define TRANS_OPT_REFETCH "refetch" |
| 235 | |
brian m. carlson | 6f11942 | 2019-10-16 23:45:34 +0000 | [diff] [blame] | 236 | /* Request atomic (all-or-nothing) updates when pushing */ |
| 237 | #define TRANS_OPT_ATOMIC "atomic" |
| 238 | |
Srinidhi Kaushik | 3b990aa | 2020-10-03 17:40:45 +0530 | [diff] [blame] | 239 | /* Require remote changes to be integrated locally. */ |
| 240 | #define TRANS_OPT_FORCE_IF_INCLUDES "force-if-includes" |
| 241 | |
Daniel Barkalow | 9b28851 | 2007-09-10 23:03:04 -0400 | [diff] [blame] | 242 | /** |
| 243 | * Returns 0 if the option was used, non-zero otherwise. Prints a |
| 244 | * message to stderr if the option is not used. |
| 245 | **/ |
| 246 | int transport_set_option(struct transport *transport, const char *name, |
| 247 | const char *value); |
Tay Ray Chuan | d01b3c0 | 2010-02-24 20:50:26 +0800 | [diff] [blame] | 248 | void transport_set_verbosity(struct transport *transport, int verbosity, |
| 249 | int force_progress); |
Daniel Barkalow | 9b28851 | 2007-09-10 23:03:04 -0400 | [diff] [blame] | 250 | |
Srinidhi Kaushik | 3b990aa | 2020-10-03 17:40:45 +0530 | [diff] [blame] | 251 | #define REJECT_NON_FF_HEAD 0x01 |
| 252 | #define REJECT_NON_FF_OTHER 0x02 |
| 253 | #define REJECT_ALREADY_EXISTS 0x04 |
| 254 | #define REJECT_FETCH_FIRST 0x08 |
| 255 | #define REJECT_NEEDS_FORCE 0x10 |
| 256 | #define REJECT_REF_NEEDS_UPDATE 0x20 |
Chris Rorvick | 10643d4 | 2012-11-29 19:41:33 -0600 | [diff] [blame] | 257 | |
Nguyễn Thái Ngọc Duy | 6c6d5d0 | 2018-11-10 06:48:55 +0100 | [diff] [blame] | 258 | int transport_push(struct repository *repo, |
| 259 | struct transport *connection, |
Brandon Williams | 306f22d | 2018-05-16 15:58:17 -0700 | [diff] [blame] | 260 | struct refspec *rs, int flags, |
Chris Rorvick | 10643d4 | 2012-11-29 19:41:33 -0600 | [diff] [blame] | 261 | unsigned int * reject_reasons); |
Daniel Barkalow | 9b28851 | 2007-09-10 23:03:04 -0400 | [diff] [blame] | 262 | |
Jonathan Tan | 3983540 | 2021-02-05 12:48:48 -0800 | [diff] [blame] | 263 | struct transport_ls_refs_options { |
| 264 | /* |
| 265 | * Optionally, a list of ref prefixes can be provided which can be sent |
| 266 | * to the server (when communicating using protocol v2) to enable it to |
| 267 | * limit the ref advertisement. Since ref filtering is done on the |
| 268 | * server's end (and only when using protocol v2), |
| 269 | * transport_get_remote_refs() could return refs which don't match the |
| 270 | * provided ref_prefixes. |
| 271 | */ |
| 272 | struct strvec ref_prefixes; |
Jonathan Tan | 4f37d45 | 2021-02-05 12:48:49 -0800 | [diff] [blame] | 273 | |
| 274 | /* |
| 275 | * If unborn_head_target is not NULL, and the remote reports HEAD as |
| 276 | * pointing to an unborn branch, transport_get_remote_refs() stores the |
Ævar Arnfjörð Bjarmason | f36d4f8 | 2022-02-05 01:08:14 +0100 | [diff] [blame] | 277 | * unborn branch in unborn_head_target. |
Jonathan Tan | 4f37d45 | 2021-02-05 12:48:49 -0800 | [diff] [blame] | 278 | */ |
Ævar Arnfjörð Bjarmason | f36d4f8 | 2022-02-05 01:08:14 +0100 | [diff] [blame] | 279 | const char *unborn_head_target; |
Jonathan Tan | 3983540 | 2021-02-05 12:48:48 -0800 | [diff] [blame] | 280 | }; |
Ævar Arnfjörð Bjarmason | f69a6e4 | 2021-09-27 14:54:27 +0200 | [diff] [blame] | 281 | #define TRANSPORT_LS_REFS_OPTIONS_INIT { \ |
| 282 | .ref_prefixes = STRVEC_INIT, \ |
| 283 | } |
Jonathan Tan | 3983540 | 2021-02-05 12:48:48 -0800 | [diff] [blame] | 284 | |
Ævar Arnfjörð Bjarmason | f36d4f8 | 2022-02-05 01:08:14 +0100 | [diff] [blame] | 285 | /** |
| 286 | * Release the "struct transport_ls_refs_options". |
| 287 | */ |
| 288 | void transport_ls_refs_options_release(struct transport_ls_refs_options *opts); |
| 289 | |
Brandon Williams | 1af8ae1 | 2018-03-15 10:31:23 -0700 | [diff] [blame] | 290 | /* |
| 291 | * Retrieve refs from a remote. |
Brandon Williams | 1af8ae1 | 2018-03-15 10:31:23 -0700 | [diff] [blame] | 292 | */ |
| 293 | const struct ref *transport_get_remote_refs(struct transport *transport, |
Jonathan Tan | 3983540 | 2021-02-05 12:48:48 -0800 | [diff] [blame] | 294 | struct transport_ls_refs_options *transport_options); |
Daniel Barkalow | c29727d | 2007-09-10 23:03:11 -0400 | [diff] [blame] | 295 | |
Ævar Arnfjörð Bjarmason | 0cfde74 | 2022-12-22 15:14:09 +0000 | [diff] [blame] | 296 | /** |
| 297 | * Retrieve bundle URI(s) from a remote. Populates "struct |
| 298 | * transport"'s "bundle_uri" and "got_remote_bundle_uri". |
| 299 | */ |
| 300 | int transport_get_remote_bundle_uri(struct transport *transport); |
| 301 | |
brian m. carlson | 7c97af4 | 2020-05-25 19:58:55 +0000 | [diff] [blame] | 302 | /* |
| 303 | * Fetch the hash algorithm used by a remote. |
| 304 | * |
| 305 | * This can only be called after fetching the remote refs. |
| 306 | */ |
| 307 | const struct git_hash_algo *transport_get_hash_algo(struct transport *transport); |
Jonathan Tan | e2842b3 | 2018-08-01 13:13:20 -0700 | [diff] [blame] | 308 | int transport_fetch_refs(struct transport *transport, struct ref *refs); |
Patrick Steinhardt | 58d4d7f | 2022-01-07 11:55:47 +0100 | [diff] [blame] | 309 | |
| 310 | /* |
| 311 | * If this flag is set, unlocking will avoid to call non-async-signal-safe |
| 312 | * functions. This will necessarily leave behind some data structures which |
| 313 | * cannot be cleaned up. |
| 314 | */ |
| 315 | #define TRANSPORT_UNLOCK_PACK_IN_SIGNAL_HANDLER (1 << 0) |
| 316 | |
| 317 | /* |
| 318 | * Unlock all packfiles locked by the transport. |
| 319 | */ |
| 320 | void transport_unlock_pack(struct transport *transport, unsigned int flags); |
| 321 | |
Daniel Barkalow | 9b28851 | 2007-09-10 23:03:04 -0400 | [diff] [blame] | 322 | int transport_disconnect(struct transport *transport); |
Andreas Ericsson | 47abd85 | 2009-04-17 10:20:11 +0200 | [diff] [blame] | 323 | char *transport_anonymize_url(const char *url); |
Ilari Liusvaara | 61b075b | 2009-12-09 17:26:31 +0200 | [diff] [blame] | 324 | void transport_take_over(struct transport *transport, |
| 325 | struct child_process *child); |
Daniel Barkalow | 9b28851 | 2007-09-10 23:03:04 -0400 | [diff] [blame] | 326 | |
Ilari Liusvaara | b236752 | 2009-12-09 17:26:33 +0200 | [diff] [blame] | 327 | int transport_connect(struct transport *transport, const char *name, |
| 328 | const char *exec, int fd[2]); |
| 329 | |
Daniel Barkalow | 6eb996b | 2009-08-05 01:01:53 -0400 | [diff] [blame] | 330 | /* Transport methods defined outside transport.c */ |
Daniel Barkalow | c9e388b | 2009-09-03 22:13:49 -0400 | [diff] [blame] | 331 | int transport_helper_init(struct transport *transport, const char *name); |
Ilari Liusvaara | 419f37d | 2010-10-12 19:39:41 +0300 | [diff] [blame] | 332 | int bidirectional_transfer_loop(int input, int output); |
Daniel Barkalow | 6eb996b | 2009-08-05 01:01:53 -0400 | [diff] [blame] | 333 | |
Phil Hord | 09b7e22 | 2013-06-18 13:44:58 -0400 | [diff] [blame] | 334 | /* common methods used by transport.c and builtin/send-pack.c */ |
Michael Lukashov | f1863d0 | 2010-02-16 23:42:52 +0000 | [diff] [blame] | 335 | void transport_update_tracking_ref(struct remote *remote, struct ref *ref, int verbose); |
| 336 | |
| 337 | int transport_refs_pushed(struct ref *ref); |
| 338 | |
| 339 | void transport_print_push_status(const char *dest, struct ref *refs, |
Chris Rorvick | 10643d4 | 2012-11-29 19:41:33 -0600 | [diff] [blame] | 340 | int verbose, int porcelain, unsigned int *reject_reasons); |
Michael Lukashov | f1863d0 | 2010-02-16 23:42:52 +0000 | [diff] [blame] | 341 | |
Jiang Xin | dfe1b7f | 2020-04-17 05:45:36 -0400 | [diff] [blame] | 342 | /* common method used by transport-helper.c and send-pack.c */ |
| 343 | void reject_atomic_push(struct ref *refs, int mirror_mode); |
| 344 | |
Daniel Barkalow | 9b28851 | 2007-09-10 23:03:04 -0400 | [diff] [blame] | 345 | #endif |