parse_rr.c File Reference

Parser :: Route & Record-Route header field parser. More...

#include <string.h>
#include "parse_rr.h"
#include "../mem/mem.h"
#include "../mem/shm_mem.h"
#include "../dprint.h"
#include "../trim.h"
#include "../ut.h"

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Functions

• static int do_duplicate_rr (rr_t **_new, rr_t *_r, int _shm)

  Duplicate a single rr_t structure using pkg_malloc or shm_malloc.
  

• static void do_free_rr (rr_t **_r, int _shm)

  Free list of rrs _r is head of the list.
  

• static int do_parse_rr_body (char *buf, int len, rr_t **head)

  History: -------- 2003-10-07 parse_rr() split and added parse_rr_body() 2003-10-21 duplicate_rr() duplicate the whole linked list of RR.
  

• int duplicate_rr (rr_t **_new, rr_t *_r)

  Duplicate a single rr_t structure using pkg_malloc.
  

• void free_rr (rr_t **_r)

  Free list of rrs _r is head of the list.
  

• int get_path_dst_uri (str *_p, str *_dst)

  Path must be available.
  

• int parse_rr (struct hdr_field *_h)

  Parse Route and Record-Route header fields.
  

• int parse_rr_body (char *buf, int len, rr_t **head)

  Wrapper to do_parse_rr_body() for external calls.
  

• void print_rr (FILE *_o, rr_t *_r)

  Print list of RRs, just for debugging.
  

• int print_rr_body (struct hdr_field *iroute, str *oroute, int order, unsigned int *nb_recs)

  get first RR header and print comma separated bodies in oroute

  • order = 0 normal; order = 1 reverse
  • nb_recs - input=skip number of rr; output=number of printed rrs

  
  

• int shm_duplicate_rr (rr_t **_new, rr_t *_r)

  Duplicate a single rr_t structure using pkg_malloc.
  

• void shm_free_rr (rr_t **_r)

  Free list of rrs _r is head of the list.
  

• static void xlate_pointers (rr_t *_orig, rr_t *_r)

  Translate all pointers in the structure and also in all parameters in the list.
  

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Detailed Description

Definition in file parse_rr.c.

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Function Documentation

static int do_parse_rr_body	(	char *	buf,
		int	len,
		rr_t **	head
	)			[inline, static]

Parse Route or Record-Route body

Definition at line 53 of file parse_rr.c.

References CLASS_ANY, free_rr(), param::len, name_addr::len, rr::len, _str::len, param::name, name_addr::name, rr::nameaddr, rr::next, rr::params, parse_nameaddr(), parse_params(), and _str::s.

Referenced by parse_rr(), and parse_rr_body().

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int get_path_dst_uri	(	str *	_p,
		str *	_dst
	)

Function returns the first uri from Path without any duplication.

Definition at line 461 of file parse_rr.c.

References free_rr(), _str::len, rr::nameaddr, parse_rr_body(), _str::s, and name_addr::uri.

Referenced by lookup().

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