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/*
* Copyright (c) 2019 Ori Bernstein <ori@openbsd.org>
* Copyright (c) 2021 Stefan Sperling <stsp@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#define GOT_CAPA_AGENT "agent"
#define GOT_CAPA_OFS_DELTA "ofs-delta"
#define GOT_CAPA_SIDE_BAND_64K "side-band-64k"
#define GOT_CAPA_REPORT_STATUS "report-status"
#define GOT_CAPA_DELETE_REFS "delete-refs"
#define GOT_CAPA_NO_THIN "no-thin"
#define GOT_SIDEBAND_PACKFILE_DATA 1
#define GOT_SIDEBAND_PROGRESS_INFO 2
#define GOT_SIDEBAND_ERROR_INFO 3
#define GOT_SIDEBAND_64K_PACKFILE_DATA_MAX (GOT_PKT_MAX - 17)
struct got_capability {
const char *key;
const char *value;
};
struct got_pathlist_head;
const struct got_error *got_gitproto_parse_refline(char **id_str,
char **refname, char **server_capabilities, char *line, int len);
const struct got_error *got_gitproto_parse_want_line(char **id_str,
char **capabilities, char *line, int len);
const struct got_error *got_gitproto_parse_have_line(char **id_str,
char *line, int len);
const struct got_error *got_gitproto_parse_ref_update_line(char **old_id_str,
char **new_id_str, char **refname, char **client_capabilities,
char *line, size_t len);
const struct got_error *got_gitproto_match_capabilities(
char **common_capabilities,
struct got_pathlist_head *symrefs, char *capabilities,
const struct got_capability my_capabilities[], size_t ncapa);
const struct got_error *got_gitproto_append_capabilities(size_t *capalen,
char *buf, size_t offset, size_t bufsize,
const struct got_capability my_capabilities[], size_t ncapa);
const struct got_error *got_gitproto_split_capabilities_str(
struct got_capability **capabilities, size_t *ncapabilities,
char *capabilities_str);
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