qmail-authuser.c File Reference

#include <stdio.h>
#include <unistd.h>
#include "global.h"
#include "stralloc.h"
#include "buffer.h"
#include "auto_qmail.h"
#include "case.h"
#include "control.h"
#include "constmap.h"
#include "str.h"
#include "fmt.h"
#include "fd.h"
#include "open.h"
#include "byte.h"
#include "scan.h"
#include "md5.h"
#include "hmac_md5.h"
#include "sha1.h"
#include "sha256.h"
#include "pathexec.h"
#include "prot.h"
#include "wait.h"
#include "sig.h"
#include "error.h"
#include <pwd.h>
#include "hasspnam.h"
#include "hasuserpw.h"

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Macros
#define	FDAUTH   3
#define	FDGOSSIP   1
#define	SOCKET_CALL   "-s"
#define	DOVECOT_SERVICE   "-x"
#define	POP_USER   "qmail-pop3d"

Functions
char *	crypt ()
void	exit (int fail)
	Supported storage methods: (1) authuser:[=]plainpasswd, (2) authuser:hashpasswd, (3) authuser:?, authuser:!, *:?, *:! (! -> +environment) (4) x:+ -> checkvpw; x = { user@domain, @domain, @ } vmailmgr (5) x:& -> vchkpw; x = { user@domain, @domain, @ } vpopmail (6) x:= -> qmail-client; x = { user@domain, @domain, @ } dovecot Supported auth methods: user/login/plain: (1,2,3,4,5,6), cram-md5/apop: (1,5)
int	dig_ascii (char *digascii, const char *digest, const int len)
int	auth_sha1 (char *pwdhash, char *response)
int	auth_sha256 (char *pwdhash, char *response)
int	auth_md5 (char *pwdhash, char *response)
int	auth_hash (char *password, char *response)
int	auth_unix (char *user, char *response)
int	auth_apop (unsigned char *password, unsigned char *response, unsigned char *challenge)
int	auth_cram (unsigned char *password, unsigned char *response, unsigned char *challenge)
int	auth_dovecot (char *user, char *response, char *socket, char *service)
int	auth_wrapper (char *pam, char *arg1, char *arg2, char *auth, int len)
int	main (int argc, char **argv)

Variables
char	authbuf [512]
buffer	ba = BUFFER_INIT(write,FDAUTH,authbuf,sizeof(authbuf))
struct constmap	mapauthuser
stralloc	authfile = {0}
stralloc	disabled = {0}
stralloc	user = {0}
stralloc	homedir = {0}
stralloc	shell = {0}

Detailed Description

Returns

0: ok 1: credentials failure 2: qmail-authuser is misused 110: can't read controls 111: temporary problem checking the password

Definition in file qmail-authuser.c.

Macro Definition Documentation

DOVECOT_SERVICE

#define DOVECOT_SERVICE   "-x"

Definition at line 28 of file qmail-authuser.c.

FDAUTH

#define FDAUTH   3

Definition at line 25 of file qmail-authuser.c.

FDGOSSIP

#define FDGOSSIP   1

Definition at line 26 of file qmail-authuser.c.

POP_USER

#define POP_USER   "qmail-pop3d"

Definition at line 29 of file qmail-authuser.c.

SOCKET_CALL

#define SOCKET_CALL   "-s"

Definition at line 27 of file qmail-authuser.c.

Function Documentation

auth_apop()

int auth_apop	(	unsigned char *	password,
		unsigned char *	response,
		unsigned char *	challenge
	)

Definition at line 190 of file qmail-authuser.c.

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auth_cram()

int auth_cram	(	unsigned char *	password,
		unsigned char *	response,
		unsigned char *	challenge
	)

Definition at line 205 of file qmail-authuser.c.

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auth_dovecot()

int auth_dovecot	(	char *	user,
		char *	response,
		char *	socket,
		char *	service
	)

Definition at line 216 of file qmail-authuser.c.

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auth_hash()

int auth_hash	(	char *	password,
		char *	response
	)

Definition at line 135 of file qmail-authuser.c.

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auth_md5()

int auth_md5	(	char *	pwdhash,
		char *	response
	)

Definition at line 121 of file qmail-authuser.c.

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auth_sha1()

int auth_sha1	(	char *	pwdhash,
		char *	response
	)

Definition at line 99 of file qmail-authuser.c.

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auth_sha256()

int auth_sha256	(	char *	pwdhash,
		char *	response
	)

Definition at line 110 of file qmail-authuser.c.

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auth_unix()

int auth_unix	(	char *	user,
		char *	response
	)

Definition at line 145 of file qmail-authuser.c.

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auth_wrapper()

int auth_wrapper	(	char *	pam,
		char *	arg1,
		char *	arg2,
		char *	auth,
		int	len
	)

Definition at line 253 of file qmail-authuser.c.

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crypt()

char * crypt

(

)

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dig_ascii()

int dig_ascii	(	char *	digascii,
		const char *	digest,
		const int	len
	)

Definition at line 85 of file qmail-authuser.c.

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exit()

void exit

(

int

fail

)

Supported storage methods: (1) authuser:[=]plainpasswd, (2) authuser:hashpasswd, (3) authuser:?, authuser:!, *:?, *:! (! -> +environment) (4) x:+ -> checkvpw; x = { user@domain, @domain, @ } vmailmgr (5) x:& -> vchkpw; x = { user@domain, @domain, @ } vpopmail (6) x:= -> qmail-client; x = { user@domain, @domain, @ } dovecot Supported auth methods: user/login/plain: (1,2,3,4,5,6), cram-md5/apop: (1,5)

Definition at line 77 of file qmail-authuser.c.

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main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 290 of file qmail-authuser.c.

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Variable Documentation

authbuf

char authbuf[512]

Definition at line 55 of file qmail-authuser.c.

authfile

stralloc authfile = {0}

Definition at line 59 of file qmail-authuser.c.

ba

buffer ba = BUFFER_INIT(write,FDAUTH,authbuf,sizeof(authbuf))

Definition at line 56 of file qmail-authuser.c.

disabled

stralloc disabled = {0}

Definition at line 60 of file qmail-authuser.c.

homedir

stralloc homedir = {0}

Definition at line 62 of file qmail-authuser.c.

mapauthuser

struct constmap mapauthuser

Definition at line 58 of file qmail-authuser.c.

shell

stralloc shell = {0}

Definition at line 63 of file qmail-authuser.c.

user

stralloc user = {0}

Definition at line 61 of file qmail-authuser.c.