xinetd probe More...

#include <probe-api.h>
#include <probe/probe.h>
#include <probe/entcmp.h>
#include <probe/option.h>
#include <errno.h>
#include <unistd.h>
#include <stdlib.h>
#include <ctype.h>
#include <string.h>
#include <stddef.h>
#include <stdbool.h>
#include <stdint.h>
#include <limits.h>
#include <fcntl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <dirent.h>
#include <fnmatch.h>
#include <bfind.h>
#include <common/debug_priv.h>
#include <netdb.h>
#include "../SEAP/generic/rbt/rbt.h"
#include "xinetd_probe.h"

Include dependency graph for xinetd_probe.c:

Data Structures
struct	xiconf_attr

struct	xiconf_service

struct	xiconf_strans_t

struct	xiconf_file_t

struct	xiconf_t

Macros
#define	PATH_SEPARATOR '/'

#define	XICFG_PARSER_IGNORE_UNKNOWN 1

#define	XICFG_PARSER_IGNORE_INVSECT 0

#define	XICFG_PARSER_MAXFILESIZE 655360
	hard limit for configuration file size; 640K ought to be enough for anybody

#define	XICFG_PARSER_MAXFILECOUNT 128
	a reasonable high limit for the number of configuration files to be opened at one time

#define	XIATTR_SECTION_NIL 0x01

#define	XIATTR_SECTION_DEF 0x02

#define	XIATTR_SECTION_SRV 0x04

#define	XIATTR_OPARG_LOCAL 0 /* local service attribute */

#define	XIATTR_OPARG_GLOBAL 1 /* xiconf_t structure */

#define	XIATTR_MERGE_DEFAULTS 1

#define	XICONF_SECTION_DEFAULTS XIATTR_SECTION_DEF

#define	XICONF_SECTION_SERVICE XIATTR_SECTION_SRV

#define	OPRES_SUCCESS 0

#define	OPRES_ESYNTAX 1 /* Invalid syntax */

#define	OPRES_EINVAL 2 /* Invalid operation */

#define	OPRES_EFAULT 3 /* Invalid memory access */

#define	OPRES_ELIMIT 4 /* Limit reached */

#define	XICFG_STRANS_MAXKEYLEN 256

#define	XICONF_FILE_MMAPED 0x00000001
	try to mmap the file

#define	XICONF_FILE_PERSIST 0x00000002
	keep the file open/mmaped

#define	XICONF_FILE_DEAD 0x00000004
	this item can be skipped/deleted/reused for a different file

#define	STR(s) #s

#define	XICONF_ATTR(name, op_a, op_i, op_r) { STR(name), offsetof(xiconf_service_t, name), (op_a), (op_i), (op_r) }

#define	XICONF_SO_ATTR(name, op_a, op_i, op_r, op_c, op_m) { STR(name), offsetof(xiconf_service_t, name), (op_a), (op_i), (op_r), (op_c), (op_m), XIATTR_SECTION_SRV, XIATTR_OPARG_LOCAL }

#define	XICONF_DO_ATTR(name, op_a, op_i, op_r, op_c, op_m, off, arg) { STR(name), (off), (op_a), (op_i), (op_r), (op_c), (op_m), XIATTR_SECTION_DEF, (arg) }

#define	XICONF_SD_ATTR(name, op_a, op_i, op_r, op_c, op_m) { STR(name), offsetof(xiconf_service_t, name), (op_a), (op_i), (op_r), (op_c), (op_m), XIATTR_SECTION_SRV\|XIATTR_SECTION_DEF, XIATTR_OPARG_LOCAL }

#define	XIATTR_TABLE_COUNT (sizeof xiattr_table / sizeof(struct xiconf_attr))

#define	xiattr_ptr(ptr, off) ((void )(((uint8_t )(ptr))+(off)))

#define	NONNULL_FREE(p) if (service->p != NULL) free(service->p)

#define	tmpbuf_def(size) char __tmpbuf[size]

#define	tmpbuf_get(size) (((sizeof __tmpbuf)/sizeof(char))<(size)?malloc(sizeof(char)*(size)):__tmpbuf)

#define	tmpbuf_free(ptr) do { if ((ptr) != __tmpbuf) free(ptr); (ptr) = NULL; } while(0)

#define	XICONF_INCTYPE_FILE 0

#define	XICONF_INCTYPE_DIR 1

#define	XINETD_CONFPATH "/etc/xinetd.conf"

#define	XINETD_CONFDEPTH 32

Typedefs
typedef struct xiconf_service	xiconf_service_t

Functions
xiconf_t *	xiconf_parse (const char *path, unsigned int max_depth)

void	xiconf_free (xiconf_t *xiconf)

int	xiconf_update (xiconf_t *xiconf)

int	xiconf_parse_section (xiconf_t xiconf, xiconf_file_t xifile, int type, char *name)

int	xiconf_parse_service (xiconf_file_t file, xiconf_service_t service)

int	xiconf_parse_defaults (xiconf_file_t file, xiconf_service_t defaults, rbt_t *stree)

xiconf_strans_t *	xiconf_getservice (xiconf_t xiconf, char name, char *prot)

xiconf_strans_t *	xiconf_dump (xiconf_t *xiconf)

void	xiconf_strans_free (xiconf_strans_t *strans)

int	op_assign_bool (void var, char val)

int	op_assign_u16 (void var, char val)

int	op_merge_u16 (void dst, void src, int type)

int	op_assign_str (void var, char val)

int	op_merge_str (void dst, void src, int type)

int	op_assign_strl (void var, char val)

int	op_insert_strl (void var, char val)

int	op_remove_strl (void var, char val)

int	op_assign_disabled (void var, char val)

int	op_assign_enabled (void var, char val)

int	xinetd_probe_offline_mode_supported ()

void *	xinetd_probe_init (void)

void	xinetd_probe_fini (void *arg)

int	xinetd_probe_main (probe_ctx ctx, void arg)

Variables
struct xiconf_attr	xiattr_table []

Detailed Description

xinetd probe

Author: "Daniel Kopecek" dkope.nosp@m.cek@.nosp@m.redha.nosp@m.t.co.nosp@m.m

Data Structures

Macros

Typedefs

Functions

Variables

Detailed Description