getfile.c File Reference

functions to get information from filterconf files More...

#include <qsmtpd/userfilters.h>
#include <control.h>
#include <diropen.h>
#include <qsmtpd/userconf.h>
#include <errno.h>
#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <syslog.h>
#include <unistd.h>

Functions
int	getfile (const struct userconf *ds, const char *fn, enum config_domain *type, const unsigned int flags)
static long	checkconfig (const char *const *config, const char *flag, const size_t l)
static long	getsetting_internal (const struct userconf *ds, const char *flag, enum config_domain *type, const unsigned int flags)
long	getsetting (const struct userconf *ds, const char *flag, enum config_domain *type)
long	getsettingglobal (const struct userconf *ds, const char *flag, enum config_domain *type)

Detailed Description

functions to get information from filterconf files

Function Documentation

static long checkconfig ( const char *const *  config, const char *  flag, const size_t  l  )

static

search a value in a given list of config values

Parameters

config	list of settings, last entry has to be NULL, list may be NULL
flag	the value to find
l	strlen(flag)

Returns

the value assotiated with flag

Return values

0	no match
-1	syntax error

int getfile	(	const struct userconf *	ds,
		const char *	fn,
		enum config_domain *	type,
		const unsigned int	flags
	)

check in user and domain directory if a file with given filename exists

Parameters

ds	strings of user and domain directory
fn	filename to search
type	if user, domain or global directory matched, undefined if result != 1
flags	search flags

Returns

file descriptor of opened file

Return values

-1	on error (errno is set)

See also

userconf_flags for values passed in flags

long getsetting	(	const struct userconf *	ds,
		const char *	flag,
		enum config_domain *	type
	)

get setting from user or domain filterconf file

Parameters

ds	struct with the user/domain config info
flag	name of the setting to find (case sensitive)
type	if user or domain directory matched, undefined if result != 1)

Returns

value of setting

Return values

1	boolean setting or no number given
0	setting not found
-1	on syntax error

long getsettingglobal	(	const struct userconf *	ds,
		const char *	flag,
		enum config_domain *	type
	)

use getsetting and fall back to /var/qmail/control if this finds nothing

Parameters

ds	struct with the user/domain config info
flag	name of the setting to find (case sensitive)
type	if user, domain or global file matched, undefined if result != 1

Returns

value of setting

Return values

1	boolean setting or no number given
0	setting not found
-1	on syntax error