| 1 | /* Declarations for url.c.
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| 2 | Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
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| 3 |
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| 4 | This file is part of GNU Wget.
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| 5 |
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| 6 | GNU Wget is free software; you can redistribute it and/or modify
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| 7 | it under the terms of the GNU General Public License as published by
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| 8 | the Free Software Foundation; either version 2 of the License, or
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| 9 | (at your option) any later version.
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| 10 |
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| 11 | GNU Wget is distributed in the hope that it will be useful,
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| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | GNU General Public License for more details.
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| 15 |
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| 16 | You should have received a copy of the GNU General Public License
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| 17 | along with Wget; if not, write to the Free Software
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| 18 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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| 19 |
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| 20 | In addition, as a special exception, the Free Software Foundation
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| 21 | gives permission to link the code of its release of Wget with the
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| 22 | OpenSSL project's "OpenSSL" library (or with modified versions of it
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| 23 | that use the same license as the "OpenSSL" library), and distribute
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| 24 | the linked executables. You must obey the GNU General Public License
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| 25 | in all respects for all of the code used other than "OpenSSL". If you
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| 26 | modify this file, you may extend this exception to your version of the
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| 27 | file, but you are not obligated to do so. If you do not wish to do
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| 28 | so, delete this exception statement from your version. */
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| 29 |
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| 30 | #ifndef URL_H
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| 31 | #define URL_H
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| 32 |
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| 33 | /* Default port definitions */
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| 34 | #define DEFAULT_HTTP_PORT 80
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| 35 | #define DEFAULT_FTP_PORT 21
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| 36 | #define DEFAULT_HTTPS_PORT 443
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| 37 |
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| 38 | /* Note: the ordering here is related to the order of elements in
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| 39 | `supported_schemes' in url.c. */
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| 40 |
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| 41 | enum url_scheme {
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| 42 | SCHEME_HTTP,
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| 43 | #ifdef HAVE_SSL
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| 44 | SCHEME_HTTPS,
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| 45 | #endif
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| 46 | SCHEME_FTP,
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| 47 | SCHEME_INVALID
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| 48 | };
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| 49 |
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| 50 | /* Structure containing info on a URL. */
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| 51 | struct url
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| 52 | {
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| 53 | char *url; /* Original URL */
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| 54 | enum url_scheme scheme; /* URL scheme */
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| 55 |
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| 56 | char *host; /* Extracted hostname */
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| 57 | int port; /* Port number */
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| 58 |
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| 59 | /* URL components (URL-quoted). */
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| 60 | char *path;
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| 61 | char *params;
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| 62 | char *query;
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| 63 | char *fragment;
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| 64 |
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| 65 | /* Extracted path info (unquoted). */
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| 66 | char *dir;
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| 67 | char *file;
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| 68 |
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| 69 | /* Username and password (unquoted). */
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| 70 | char *user;
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| 71 | char *passwd;
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| 72 | };
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| 73 |
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| 74 | /* Function declarations */
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| 75 |
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| 76 | char *url_escape PARAMS ((const char *));
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| 77 |
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| 78 | struct url *url_parse PARAMS ((const char *, int *));
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| 79 | const char *url_error PARAMS ((int));
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| 80 | char *url_full_path PARAMS ((const struct url *));
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| 81 | void url_set_dir PARAMS ((struct url *, const char *));
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| 82 | void url_set_file PARAMS ((struct url *, const char *));
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| 83 | void url_free PARAMS ((struct url *));
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| 84 |
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| 85 | enum url_scheme url_scheme PARAMS ((const char *));
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| 86 | int url_has_scheme PARAMS ((const char *));
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| 87 | int scheme_default_port PARAMS ((enum url_scheme));
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| 88 | void scheme_disable PARAMS ((enum url_scheme));
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| 89 |
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| 90 | char *url_string PARAMS ((const struct url *, int));
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| 91 | char *url_file_name PARAMS ((const struct url *));
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| 92 |
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| 93 | char *uri_merge PARAMS ((const char *, const char *));
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| 94 |
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| 95 | int mkalldirs PARAMS ((const char *));
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| 96 |
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| 97 | char *rewrite_shorthand_url PARAMS ((const char *));
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| 98 | int schemes_are_similar_p PARAMS ((enum url_scheme a, enum url_scheme b));
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| 99 |
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| 100 | #endif /* URL_H */
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