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In order to be able to rank positive matches by `urlmatch`, we inspect the path length and user part to decide whether a match is better than another match. As all other parts are matched exactly between both URLs, this is the correct thing to do right now. In the future, though, we want to introduce wild cards for the domain part. When doing this, it does not make sense anymore to only compare the path lengths. Instead, we also want to compare the domain lengths to determine which of both URLs matches the host part more closely. Signed-off-by: Patrick Steinhardt <patrick.steinhardt@elego.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
55 lines
2 KiB
C
55 lines
2 KiB
C
#ifndef URL_MATCH_H
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#include "string-list.h"
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struct url_info {
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/* normalized url on success, must be freed, otherwise NULL */
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char *url;
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/* if !url, a brief reason for the failure, otherwise NULL */
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const char *err;
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/* the rest of the fields are only set if url != NULL */
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size_t url_len; /* total length of url (which is now normalized) */
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size_t scheme_len; /* length of scheme name (excluding final :) */
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size_t user_off; /* offset into url to start of user name (0 => none) */
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size_t user_len; /* length of user name; if user_off != 0 but
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user_len == 0, an empty user name was given */
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size_t passwd_off; /* offset into url to start of passwd (0 => none) */
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size_t passwd_len; /* length of passwd; if passwd_off != 0 but
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passwd_len == 0, an empty passwd was given */
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size_t host_off; /* offset into url to start of host name (0 => none) */
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size_t host_len; /* length of host name;
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* file urls may have host_len == 0 */
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size_t port_off; /* offset into url to start of port number (0 => none) */
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size_t port_len; /* if a portnum is present (port_off != 0), it has
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* this length (excluding the leading ':') starting
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* from port_off (always 0 for file urls) */
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size_t path_off; /* offset into url to the start of the url path;
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* this will always point to a '/' character
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* after the url has been normalized */
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size_t path_len; /* length of path portion excluding any trailing
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* '?...' and '#...' portion; will always be >= 1 */
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};
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extern char *url_normalize(const char *, struct url_info *);
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struct urlmatch_item {
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size_t hostmatch_len;
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size_t pathmatch_len;
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char user_matched;
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};
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struct urlmatch_config {
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struct string_list vars;
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struct url_info url;
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const char *section;
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const char *key;
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void *cb;
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int (*collect_fn)(const char *var, const char *value, void *cb);
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int (*cascade_fn)(const char *var, const char *value, void *cb);
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};
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extern int urlmatch_config_entry(const char *var, const char *value, void *cb);
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#endif /* URL_MATCH_H */
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