mirror of
https://github.com/git/git.git
synced 2024-11-24 02:17:02 +08:00
a41e8e7467
Plug a memory leak in credential_apply_config() by adding and using a
new urlmatch_config_release() function. This just does a
string_list_clear() on the "vars" member.
This finished up work on normalizing the init/free pattern in this
API, started in 73ee449bbf (urlmatch.[ch]: add and use
URLMATCH_CONFIG_INIT, 2021-10-01).
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
77 lines
2.8 KiB
C
77 lines
2.8 KiB
C
#ifndef URL_MATCH_H
|
|
#define URL_MATCH_H
|
|
|
|
#include "string-list.h"
|
|
|
|
struct url_info {
|
|
/* normalized url on success, must be freed, otherwise NULL */
|
|
char *url;
|
|
/* if !url, a brief reason for the failure, otherwise NULL */
|
|
const char *err;
|
|
|
|
/* the rest of the fields are only set if url != NULL */
|
|
|
|
size_t url_len; /* total length of url (which is now normalized) */
|
|
size_t scheme_len; /* length of scheme name (excluding final :) */
|
|
size_t user_off; /* offset into url to start of user name (0 => none) */
|
|
size_t user_len; /* length of user name; if user_off != 0 but
|
|
user_len == 0, an empty user name was given */
|
|
size_t passwd_off; /* offset into url to start of passwd (0 => none) */
|
|
size_t passwd_len; /* length of passwd; if passwd_off != 0 but
|
|
passwd_len == 0, an empty passwd was given */
|
|
size_t host_off; /* offset into url to start of host name (0 => none) */
|
|
size_t host_len; /* length of host name;
|
|
* file urls may have host_len == 0 */
|
|
size_t port_off; /* offset into url to start of port number (0 => none) */
|
|
size_t port_len; /* if a portnum is present (port_off != 0), it has
|
|
* this length (excluding the leading ':') starting
|
|
* from port_off (always 0 for file urls) */
|
|
size_t path_off; /* offset into url to the start of the url path;
|
|
* this will always point to a '/' character
|
|
* after the url has been normalized */
|
|
size_t path_len; /* length of path portion excluding any trailing
|
|
* '?...' and '#...' portion; will always be >= 1 */
|
|
};
|
|
|
|
char *url_normalize(const char *, struct url_info *);
|
|
|
|
struct urlmatch_item {
|
|
size_t hostmatch_len;
|
|
size_t pathmatch_len;
|
|
char user_matched;
|
|
};
|
|
|
|
struct urlmatch_config {
|
|
struct string_list vars;
|
|
struct url_info url;
|
|
const char *section;
|
|
const char *key;
|
|
|
|
void *cb;
|
|
int (*collect_fn)(const char *var, const char *value, void *cb);
|
|
int (*cascade_fn)(const char *var, const char *value, void *cb);
|
|
/*
|
|
* Compare the two matches, the one just discovered and the existing
|
|
* best match and return a negative value if the found item is to be
|
|
* rejected or a non-negative value if it is to be accepted. If this
|
|
* field is set to NULL, use the default comparison technique, which
|
|
* checks to ses if found is better (according to the urlmatch
|
|
* specificity rules) than existing.
|
|
*/
|
|
int (*select_fn)(const struct urlmatch_item *found, const struct urlmatch_item *existing);
|
|
/*
|
|
* An optional callback to allow e.g. for partial URLs; it shall
|
|
* return 1 or 0 depending whether `url` matches or not.
|
|
*/
|
|
int (*fallback_match_fn)(const char *url, void *cb);
|
|
};
|
|
|
|
#define URLMATCH_CONFIG_INIT { \
|
|
.vars = STRING_LIST_INIT_DUP, \
|
|
}
|
|
|
|
int urlmatch_config_entry(const char *var, const char *value, void *cb);
|
|
void urlmatch_config_release(struct urlmatch_config *config);
|
|
|
|
#endif /* URL_MATCH_H */
|