d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix wtmp logout

Browse Source 
Submitted by: Gil Kloepfer Jr. <gil@limbic.ssdl.com>
This commit is contained in:
Andrey A. Chernov 1995-03-20 05:58:37 +00:00
parent ff769afc81
commit e86fff2c4a
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=7182
1 changed files with 5 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
libexec/uucpd/uucpd.c
View File

@ -71,7 +71,6 @@ static char sccsid[] = "@(#)uucpd.c 8.1 (Berkeley) 6/4/93";
#define SCPYN(a, b) strncpy(a, b, sizeof (a))
struct utmp utmp;
struct sockaddr_in hisctladdr;
int hisaddrlen = sizeof hisctladdr;
struct sockaddr_in myctladdr;
@ -85,7 +84,6 @@ char *nenv[] = {
};
extern char **environ;
extern void logwtmp(char *line, char *name, char *host);
extern void login(struct utmp *ut);
void doit(struct sockaddr_in *sinp);
void dologout(void);
@ -174,9 +172,10 @@ void doit(struct sockaddr_in *sinp)
alarm(0);
sprintf(Username, "USER=%s", pw->pw_name);
sprintf(Logname, "LOGNAME=%s", pw->pw_name);
if ((s = fork()) < 0)
if ((s = fork()) < 0) {
syslog(LOG_ERR, "fork: %m");
else if (s == 0) {
_exit(1);
} else if (s == 0) {
dologin(pw, sinp);
setgid(pw->pw_gid);
initgroups(pw->pw_name, pw->pw_gid);
@ -184,8 +183,8 @@ void doit(struct sockaddr_in *sinp)
setuid(pw->pw_uid);
execl(pw->pw_shell, "uucico", NULL);
syslog(LOG_ERR, "execl: %m");
_exit(1);
}
_exit(1);
}
int readline(char start[], int num, int passw)
@ -259,9 +258,5 @@ void dologin(struct passwd *pw, struct sockaddr_in *sin)
(void) write(f, (char *) &ll, sizeof ll);
(void) close(f);
}
utmp.ut_time = cur_time;
SCPYN(utmp.ut_line, line);
SCPYN(utmp.ut_name, pw->pw_name);
SCPYN(utmp.ut_host, remotehost);
login(&utmp);
logwtmp(line, pw->pw_name, remotehost);
}