ngx_resolver.h File Reference

#include <ngx_config.h>
#include <ngx_core.h>

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Data Structures
struct	ngx_udp_connection_t
struct	ngx_resolver_node_t
struct	ngx_resolver_t
struct	ngx_resolver_ctx_s

Macros
#define	NGX_RESOLVE_A   1
#define	NGX_RESOLVE_CNAME   5
#define	NGX_RESOLVE_PTR   12
#define	NGX_RESOLVE_MX   15
#define	NGX_RESOLVE_TXT   16
#define	NGX_RESOLVE_DNAME   39
#define	NGX_RESOLVE_FORMERR   1
#define	NGX_RESOLVE_SERVFAIL   2
#define	NGX_RESOLVE_NXDOMAIN   3
#define	NGX_RESOLVE_NOTIMP   4
#define	NGX_RESOLVE_REFUSED   5
#define	NGX_RESOLVE_TIMEDOUT   NGX_ETIMEDOUT
#define	NGX_NO_RESOLVER   (void *) -1
#define	NGX_RESOLVER_MAX_RECURSION   50

Typedefs
typedef struct ngx_resolver_ctx_s	ngx_resolver_ctx_t
typedef void(*	ngx_resolver_handler_pt )(ngx_resolver_ctx_t *ctx)

Functions
ngx_resolver_t *	ngx_resolver_create (ngx_conf_t *cf, ngx_str_t *names, ngx_uint_t n)
ngx_resolver_ctx_t *	ngx_resolve_start (ngx_resolver_t *r, ngx_resolver_ctx_t *temp)
ngx_int_t	ngx_resolve_name (ngx_resolver_ctx_t *ctx)
void	ngx_resolve_name_done (ngx_resolver_ctx_t *ctx)
ngx_int_t	ngx_resolve_addr (ngx_resolver_ctx_t *ctx)
void	ngx_resolve_addr_done (ngx_resolver_ctx_t *ctx)
char *	ngx_resolver_strerror (ngx_int_t err)

Macro Definition Documentation

#define NGX_NO_RESOLVER   (void *) -1

Definition at line 31 of file ngx_resolver.h.

#define NGX_RESOLVE_A   1

Definition at line 16 of file ngx_resolver.h.

#define NGX_RESOLVE_CNAME   5

Definition at line 17 of file ngx_resolver.h.

#define NGX_RESOLVE_DNAME   39

Definition at line 21 of file ngx_resolver.h.

#define NGX_RESOLVE_FORMERR   1

Definition at line 23 of file ngx_resolver.h.

#define NGX_RESOLVE_MX   15

Definition at line 19 of file ngx_resolver.h.

#define NGX_RESOLVE_NOTIMP   4

Definition at line 26 of file ngx_resolver.h.

#define NGX_RESOLVE_NXDOMAIN   3

Definition at line 25 of file ngx_resolver.h.

#define NGX_RESOLVE_PTR   12

Definition at line 18 of file ngx_resolver.h.

#define NGX_RESOLVE_REFUSED   5

Definition at line 27 of file ngx_resolver.h.

#define NGX_RESOLVE_SERVFAIL   2

Definition at line 24 of file ngx_resolver.h.

#define NGX_RESOLVE_TIMEDOUT   NGX_ETIMEDOUT

Definition at line 28 of file ngx_resolver.h.

#define NGX_RESOLVE_TXT   16

Definition at line 20 of file ngx_resolver.h.

#define NGX_RESOLVER_MAX_RECURSION   50

Definition at line 33 of file ngx_resolver.h.

Typedef Documentation

typedef struct ngx_resolver_ctx_s ngx_resolver_ctx_t

Definition at line 45 of file ngx_resolver.h.

typedef void(* ngx_resolver_handler_pt)(ngx_resolver_ctx_t *ctx)

Definition at line 47 of file ngx_resolver.h.

Function Documentation

ngx_int_t ngx_resolve_addr

(

ngx_resolver_ctx_t *

ctx

)

Definition at line 630 of file ngx_resolver.c.

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void ngx_resolve_addr_done

(

ngx_resolver_ctx_t *

ctx

)

Definition at line 769 of file ngx_resolver.c.

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ngx_int_t ngx_resolve_name

(

ngx_resolver_ctx_t *

ctx

)

Definition at line 306 of file ngx_resolver.c.

void ngx_resolve_name_done

(

ngx_resolver_ctx_t *

ctx

)

Definition at line 348 of file ngx_resolver.c.

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ngx_resolver_ctx_t* ngx_resolve_start	(	ngx_resolver_t *	r,
		ngx_resolver_ctx_t *	temp
	)

Definition at line 271 of file ngx_resolver.c.

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ngx_resolver_t* ngx_resolver_create	(	ngx_conf_t *	cf,
		ngx_str_t *	names,
		ngx_uint_t	n
	)

Definition at line 97 of file ngx_resolver.c.

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char* ngx_resolver_strerror

(

ngx_int_t

err

)

Definition at line 2166 of file ngx_resolver.c.