1 /*
2  * Copyright (c) 2021 Stefan Sperling <stsp@openbsd.org>
3  *
4  * Permission to use, copy, modify, and distribute this software for any
5  * purpose with or without fee is hereby granted, provided that the above
6  * copyright notice and this permission notice appear in all copies.
7  *
8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15  */
16 
17 /*
18  * Apply any unveil(2) operations required to support the given protocol,
19  * as obtained from the 'proto' output parameter of got_dial_parse_uri().
20  * This function must be called during initialization of the main program
21  * if got_fetch.h or got_send.h funcionality will be used.
22  */
23 const struct got_error *got_dial_apply_unveil(const char *proto);
24 
25 /*
26  * Attempt to parse a URI into the following parts:
27  * A protocol scheme, hostname, port number (as a string), path on server,
28  * and a repository name. If the URI lacks some of this information return
29  * default values where applicable.
30  * The caller should dispose of the returned values with free(3).
31  */
32 const struct got_error *got_dial_parse_uri(char **proto, char **host,
33     char **port, char **server_path, char **repo_name, const char *uri);