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Remove -u argument, does nothing for non-priviliged user.

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Write LOGNAME in addition to USER as sun uucpd does.
This commit is contained in:
Andrey A. Chernov 1994-11-25 02:27:08 +00:00
parent 2ef260d35c
commit 879732b84c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=4807
1 changed files with 5 additions and 4 deletions
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9
libexec/uucpd/uucpd.c
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@ -77,9 +77,10 @@ int hisaddrlen = sizeof hisctladdr;
struct sockaddr_in myctladdr;
int mypid;
char Username[64];
char Username[64], Logname[64];
char *nenv[] = {
Username,
Logname,
NULL,
};
extern char **environ;
@ -142,7 +143,7 @@ void login_incorrect(char *name, struct sockaddr_in *sinp)
void doit(struct sockaddr_in *sinp)
{
char user[64], passwd[64], ubuf[64];
char user[64], passwd[64];
char *xpasswd, *crypt();
struct passwd *pw;
pid_t s;
@ -172,7 +173,7 @@ void doit(struct sockaddr_in *sinp)
}
alarm(0);
sprintf(Username, "USER=%s", pw->pw_name);
sprintf(ubuf, "-u%s", pw->pw_name);
sprintf(Logname, "LOGNAME=%s", pw->pw_name);
if ((s = fork()) < 0)
syslog(LOG_ERR, "fork: %m");
else if (s == 0) {
@ -181,7 +182,7 @@ void doit(struct sockaddr_in *sinp)
initgroups(pw->pw_name, pw->pw_gid);
chdir(pw->pw_dir);
setuid(pw->pw_uid);
execl(pw->pw_shell, "uucico", ubuf, NULL);
execl(pw->pw_shell, "uucico", NULL);
syslog(LOG_ERR, "execl: %m");
}
_exit(1);