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Still with asbestos longjohns on, completely PAMify login(1) and remove

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code made redundant by various PAM modules (primarily pam_unix(8)).

Sponsored by:	DARPA, NAI Labs
This commit is contained in:
Dag-Erling Smørgrav 2002-01-30 19:10:21 +00:00
parent e9cc7b1d92
commit c60ed00a43
5 changed files with 422 additions and 581 deletions
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39
lib/libpam/modules/pam_login_access/login_access.c
View File

@ -40,18 +40,19 @@ static char sep[] = ", \t"; /* list-element separator */
#define YES 1
#define NO 0
static int from_match __P((char *, char *));
static int list_match __P((char *, char *, int (*)(char *, char *)));
static int netgroup_match __P((char *, char *, char *));
static int string_match __P((char *, char *));
static int user_match __P((char *, char *));
static int from_match __P((const char *, const char *));
static int list_match __P((char *, const char *,
int (*)(const char *, const char *)));
static int netgroup_match __P((const char *, const char *, const char *));
static int string_match __P((const char *, const char *));
static int user_match __P((const char *, const char *));
/* login_access - match username/group and host/tty with access control file */
int
login_access(user, from)
char *user;
char *from;
const char *user;
const char *from;
{
FILE *fp;
char line[BUFSIZ];
@ -111,9 +112,9 @@ char *from;
/* list_match - match an item against a list of tokens with exceptions */
static int list_match(list, item, match_fn)
char *list;
char *item;
int (*match_fn) __P((char *, char *));
char *list;
const char *item;
int (*match_fn) __P((const char *, const char *));
{
char *tok;
int match = NO;
@ -145,9 +146,9 @@ int (*match_fn) __P((char *, char *));
/* netgroup_match - match group against machine or user */
static int netgroup_match(group, machine, user)
char *group __unused;
char *machine __unused;
char *user __unused;
const char *group __unused;
const char *machine __unused;
const char *user __unused;
{
syslog(LOG_ERR, "NIS netgroup support not configured");
return 0;
@ -156,8 +157,8 @@ char *user __unused;
/* user_match - match a username against one token */
static int user_match(tok, string)
char *tok;
char *string;
const char *tok;
const char *string;
{
struct group *group;
int i;
@ -183,8 +184,8 @@ char *string;
/* from_match - match a host or tty against a list of tokens */
static int from_match(tok, string)
char *tok;
char *string;
const char *tok;
const char *string;
{
int tok_len;
int str_len;
@ -219,8 +220,8 @@ char *string;
/* string_match - match a string against one token */
static int string_match(tok, string)
char *tok;
char *string;
const char *tok;
const char *string;
{
/*

6
usr.bin/login/Makefile
View File

@ -2,11 +2,11 @@
# $FreeBSD$
PROG= login
SRCS= login.c login_access.c login_fbtab.c
SRCS= login.c login_fbtab.c
MAN= login.1 login.access.5
CFLAGS+=-DLOGIN_ACCESS -DLOGALL
WARNS?= 2
CFLAGS+=-DLOGALL
WARNS?= 4
NO_WERROR=
DPADD= ${LIBUTIL} ${LIBCRYPT} ${LIBPAM}

918
usr.bin/login/login.c
View File

File diff suppressed because it is too large Load Diff

1
usr.bin/login/login.h
View File

@ -25,7 +25,6 @@
* $FreeBSD$
*/
int login_access __P((char *, char *));
void login_fbtab __P((char *, uid_t, gid_t));
extern char **environ;

39
usr.bin/login/login_access.c
View File

@ -40,18 +40,19 @@ static char sep[] = ", \t"; /* list-element separator */
#define YES 1
#define NO 0
static int from_match __P((char *, char *));
static int list_match __P((char *, char *, int (*)(char *, char *)));
static int netgroup_match __P((char *, char *, char *));
static int string_match __P((char *, char *));
static int user_match __P((char *, char *));
static int from_match __P((const char *, const char *));
static int list_match __P((char *, const char *,
int (*)(const char *, const char *)));
static int netgroup_match __P((const char *, const char *, const char *));
static int string_match __P((const char *, const char *));
static int user_match __P((const char *, const char *));
/* login_access - match username/group and host/tty with access control file */
int
login_access(user, from)
char *user;
char *from;
const char *user;
const char *from;
{
FILE *fp;
char line[BUFSIZ];
@ -111,9 +112,9 @@ char *from;
/* list_match - match an item against a list of tokens with exceptions */
static int list_match(list, item, match_fn)
char *list;
char *item;
int (*match_fn) __P((char *, char *));
char *list;
const char *item;
int (*match_fn) __P((const char *, const char *));
{
char *tok;
int match = NO;
@ -145,9 +146,9 @@ int (*match_fn) __P((char *, char *));
/* netgroup_match - match group against machine or user */
static int netgroup_match(group, machine, user)
char *group __unused;
char *machine __unused;
char *user __unused;
const char *group __unused;
const char *machine __unused;
const char *user __unused;
{
syslog(LOG_ERR, "NIS netgroup support not configured");
return 0;
@ -156,8 +157,8 @@ char *user __unused;
/* user_match - match a username against one token */
static int user_match(tok, string)
char *tok;
char *string;
const char *tok;
const char *string;
{
struct group *group;
int i;
@ -183,8 +184,8 @@ char *string;
/* from_match - match a host or tty against a list of tokens */
static int from_match(tok, string)
char *tok;
char *string;
const char *tok;
const char *string;
{
int tok_len;
int str_len;
@ -219,8 +220,8 @@ char *string;
/* string_match - match a string against one token */
static int string_match(tok, string)
char *tok;
char *string;
const char *tok;
const char *string;
{
/*