mirror of git://erdgeist.org/opentracker
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
56 lines
1.7 KiB
C
56 lines
1.7 KiB
C
/* This software was written by Dirk Engling <erdgeist@erdgeist.org>
|
|
It is considered beerware. Prost. Skol. Cheers or whatever.
|
|
|
|
$id$ */
|
|
|
|
#ifndef SCAN_URLENCODED_QUERY_H__
|
|
#define SCAN_URLENCODED_QUERY_H__
|
|
|
|
#include <sys/types.h>
|
|
|
|
typedef struct {
|
|
char *key;
|
|
int value;
|
|
} ot_keywords;
|
|
|
|
typedef enum {
|
|
SCAN_PATH = 1,
|
|
SCAN_SEARCHPATH_PARAM = 2,
|
|
SCAN_SEARCHPATH_VALUE = 4,
|
|
SCAN_SEARCHPATH_TERMINATOR = 8
|
|
} SCAN_SEARCHPATH_FLAG;
|
|
|
|
/* string in: pointer to source
|
|
out: pointer to next scan position
|
|
deststring pointer to destination
|
|
flags determines, what to parse
|
|
returns number of valid converted characters in deststring
|
|
or -1 for parse error
|
|
or -2 for terminator found
|
|
*/
|
|
ssize_t scan_urlencoded_query(char **string, char *deststring, SCAN_SEARCHPATH_FLAG flags);
|
|
|
|
/* string in: pointer to source
|
|
out: pointer to next scan position
|
|
flags determines, what to parse
|
|
returns value for matched keyword
|
|
or -1 for parse error
|
|
or -2 for terminator found
|
|
or -3 for no keyword matched
|
|
*/
|
|
int scan_find_keywords( const ot_keywords * keywords, char **string, SCAN_SEARCHPATH_FLAG flags);
|
|
|
|
/* string in: pointer to value of a param=value pair to skip
|
|
out: pointer to next scan position on return
|
|
*/
|
|
void scan_urlencoded_skipvalue( char **string );
|
|
|
|
/* data pointer to len chars of string
|
|
len length of chars in data to parse
|
|
number number to receive result
|
|
returns number of bytes not parsed, mostly !=0 means fail
|
|
*/
|
|
ssize_t scan_fixed_int( char *data, size_t len, int *number );
|
|
|
|
#endif
|