mod_sed.c File Reference

#include "httpd.h"
#include "http_config.h"
#include "http_log.h"
#include "apr_strings.h"
#include "apr_general.h"
#include "util_filter.h"
#include "apr_buckets.h"
#include "http_request.h"
#include "libsed.h"

Go to the source code of this file.

Classes
struct	sed_expr_config
struct	sed_config
struct	sed_filter_ctxt

Macros
#define	MODSED_OUTBUF_SIZE   8000
#define	MAX_TRANSIENT_BUCKETS   50

Typedefs
typedef struct sed_expr_config	sed_expr_config
typedef struct sed_config	sed_config
typedef struct sed_filter_ctxt	sed_filter_ctxt

Functions
static apr_status_t	log_sed_errf (void *data, const char *error)
static apr_status_t	sed_compile_errf (void *data, const char *error)
static void	clear_ctxpool (sed_filter_ctxt *ctx)
static void	alloc_outbuf (sed_filter_ctxt *ctx)
static apr_status_t	append_bucket (sed_filter_ctxt *ctx, char *buf, apr_size_t sz)
static apr_status_t	flush_output_buffer (sed_filter_ctxt *ctx)
static apr_status_t	sed_write_output (void *dummy, char *buf, apr_size_t sz)
static apr_status_t	compile_sed_expr (sed_expr_config *sed_cfg, cmd_parms *cmd, const char *expr)
static apr_status_t	sed_eval_cleanup (void *data)
static apr_status_t	init_context (ap_filter_t *f, sed_expr_config *sed_cfg, int usetpool)
static apr_status_t	sed_response_filter (ap_filter_t *f, apr_bucket_brigade *bb)
static apr_status_t	sed_request_filter (ap_filter_t *f, apr_bucket_brigade *bb, ap_input_mode_t mode, apr_read_type_e block, apr_off_t readbytes)
static const char *	sed_add_expr (cmd_parms *cmd, void *cfg, const char *arg)
static void *	create_sed_dir_config (apr_pool_t *p, char *s)
static void	register_hooks (apr_pool_t *p)

Variables
static const char *	sed_filter_name = "Sed"
static const command_rec	sed_filter_cmds []
static int *const	aplog_module_index = &( sed_module.module_index)

Macro Definition Documentation

MAX_TRANSIENT_BUCKETS

#define MAX_TRANSIENT_BUCKETS   50

Definition at line 30 of file mod_sed.c.

MODSED_OUTBUF_SIZE

#define MODSED_OUTBUF_SIZE   8000

Definition at line 29 of file mod_sed.c.

Typedef Documentation

sed_config

typedef struct sed_config sed_config

sed_expr_config

typedef struct sed_expr_config sed_expr_config

sed_filter_ctxt

typedef struct sed_filter_ctxt sed_filter_ctxt

Function Documentation

alloc_outbuf()

static void alloc_outbuf ( sed_filter_ctxt *  ctx )

static

Definition at line 94 of file mod_sed.c.

append_bucket()

static apr_status_t append_bucket ( sed_filter_ctxt *  ctx, char *  buf, apr_size_t  sz  )

static

Definition at line 103 of file mod_sed.c.

clear_ctxpool()

static void clear_ctxpool ( sed_filter_ctxt *  ctx )

static

Definition at line 83 of file mod_sed.c.

compile_sed_expr()

static apr_status_t compile_sed_expr ( sed_expr_config *  sed_cfg, cmd_parms *  cmd, const char *  expr  )

static

Definition at line 206 of file mod_sed.c.

create_sed_dir_config()

static void * create_sed_dir_config ( apr_pool_t *  p, char *  s  )

static

Definition at line 503 of file mod_sed.c.

flush_output_buffer()

static apr_status_t flush_output_buffer ( sed_filter_ctxt *  ctx )

static

Definition at line 134 of file mod_sed.c.

init_context()

static apr_status_t init_context ( ap_filter_t *  f, sed_expr_config *  sed_cfg, int  usetpool  )

static

Definition at line 241 of file mod_sed.c.

log_sed_errf()

static apr_status_t log_sed_errf ( void *  data, const char *  error  )

static

Definition at line 64 of file mod_sed.c.

register_hooks()

static void register_hooks ( apr_pool_t *  p )

static

Definition at line 521 of file mod_sed.c.

sed_add_expr()

static const char * sed_add_expr ( cmd_parms *  cmd, void *  cfg, const char *  arg  )

static

Definition at line 490 of file mod_sed.c.

sed_compile_errf()

static apr_status_t sed_compile_errf ( void *  data, const char *  error  )

static

Definition at line 74 of file mod_sed.c.

sed_eval_cleanup()

static apr_status_t sed_eval_cleanup ( void *  data )

static

Definition at line 232 of file mod_sed.c.

sed_request_filter()

static apr_status_t sed_request_filter ( ap_filter_t *  f, apr_bucket_brigade *  bb, ap_input_mode_t  mode, apr_read_type_e  block, apr_off_t  readbytes  )

static

Definition at line 382 of file mod_sed.c.

sed_response_filter()

static apr_status_t sed_response_filter ( ap_filter_t *  f, apr_bucket_brigade *  bb  )

static

Definition at line 276 of file mod_sed.c.

sed_write_output()

static apr_status_t sed_write_output ( void *  dummy, char *  buf, apr_size_t  sz  )

static

Definition at line 150 of file mod_sed.c.

Variable Documentation

aplog_module_index

int* const aplog_module_index = &( sed_module.module_index)

static

Definition at line 529 of file mod_sed.c.

sed_filter_cmds

const command_rec sed_filter_cmds[]

static

Initial value:

= {
    
 
 
{  "OutputSed" ,  sed_add_expr ,  (void *) ((long) (((char *) (&((( sed_config * )NULL)-> output ))) - ((char *) NULL))) ,   64   , TAKE1,  "Sed regular expression for Response"  },
    
 
 
{  "InputSed" ,  sed_add_expr ,  (void *) ((long) (((char *) (&((( sed_config * )NULL)-> input ))) - ((char *) NULL))) ,   64   , TAKE1,  "Sed regular expression for Request"  },
    {NULL}
}

Definition at line 509 of file mod_sed.c.

sed_filter_name

const char* sed_filter_name = "Sed"

static

Definition at line 28 of file mod_sed.c.