basic_pam_auth.cc File Reference

#include "squid.h"
#include "helper/protocol_defines.h"
#include "rfc1738.h"
#include "util.h"
#include <cassert>
#include <csignal>
#include <cstring>
#include <ctime>

Include dependency graph for basic_pam_auth.cc:

Go to the source code of this file.

Macros
#define	DEFAULT_SQUID_PAM_SERVICE   "squid"
#define	DEFAULT_SQUID_PAM_TTL   0

Functions
int	password_conversation (int num_msg, PAM_CONV_FUNC_CONST_PARM struct pam_message **msg, struct pam_response **resp, void *appdata_ptr)
static void	usage (char *program)
int	main (int argc, char *argv[])

Variables
static struct pam_conv	conv

Macro Definition Documentation

DEFAULT_SQUID_PAM_SERVICE

#define DEFAULT_SQUID_PAM_SERVICE   "squid"

Definition at line 91 of file basic_pam_auth.cc.

DEFAULT_SQUID_PAM_TTL

#define DEFAULT_SQUID_PAM_TTL   0

Definition at line 96 of file basic_pam_auth.cc.

Function Documentation

main()

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 161 of file basic_pam_auth.cc.

References conv, debug(), DEFAULT_SQUID_PAM_SERVICE, DEFAULT_SQUID_PAM_TTL, error(), getopt(), HELPER_INPUT_BUFFER, NULL, optarg, optind, rfc1738_unescape(), SEND_ERR, SEND_OK, and usage().

password_conversation()

int password_conversation	(	int	num_msg,
		PAM_CONV_FUNC_CONST_PARM struct pam_message **	msg,
		struct pam_response **	resp,
		void *	appdata_ptr
	)

A simple "conversation" function returning the supplied password. Has a bit to much error control, but this is my first PAM application so I'd rather check everything than make any mistakes. The function expects a single conversation message of type PAM_PROMPT_ECHO_OFF.

Definition at line 113 of file basic_pam_auth.cc.

References debug(), and xstrdup.

usage()

static void usage ( char *  program )

static

Definition at line 147 of file basic_pam_auth.cc.

References DEFAULT_SQUID_PAM_SERVICE, and DEFAULT_SQUID_PAM_TTL.

Referenced by main().

Variable Documentation

conv

struct pam_conv conv

static

Initial value:

= {
    &password_conversation,
    NULL
}

Definition at line 142 of file basic_pam_auth.cc.

Referenced by main().