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Make the handling of the /dev/ prefix for tty names more consistant.

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ttymsg() insists on them not being there.

Also, since ttymsg() opens the tty "on demand", don't keep an fd open
ourselves.  This would interfere with HUPCL etc.

This should close PR#2103 from <xaa@stack.nl>
This commit is contained in:
Peter Wemm 1996-11-26 02:24:42 +00:00
parent eb1accc762
commit d486bc8fb9
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=19962
1 changed files with 28 additions and 20 deletions
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48
usr.sbin/syslogd/syslogd.c
View File

@ -39,7 +39,7 @@ static const char copyright[] =
static char sccsid[] = "@(#)syslogd.c 8.3 (Berkeley) 4/4/94";
*/
static const char rcsid[] =
"$Id: syslogd.c,v 1.12 1996/10/28 08:25:13 joerg Exp $";
"$Id: syslogd.c,v 1.13 1996/11/18 21:48:29 peter Exp $";
#endif /* not lint */
/*
@ -261,7 +261,7 @@ main(argc, argv)
setlinebuf(stdout);
consfile.f_type = F_CONSOLE;
(void)strcpy(consfile.f_un.f_fname, ctty);
(void)strcpy(consfile.f_un.f_fname, ctty + sizeof _PATH_DEV - 1);
(void)gethostname(LocalHostName, sizeof(LocalHostName));
if ((p = strchr(LocalHostName, '.')) != NULL) {
*p++ = '\0';
@ -702,13 +702,6 @@ fprintlog(f, flags, msg)
}
break;
case F_CONSOLE:
if (flags & IGN_CONS) {
dprintf(" (ignored)\n");
break;
}
/* FALLTHROUGH */
case F_FILE:
dprintf(" %s\n", f->f_un.f_fname);
v->iov_base = "\n";
@ -723,8 +716,15 @@ fprintlog(f, flags, msg)
(void)fsync(f->f_file);
break;
case F_CONSOLE:
if (flags & IGN_CONS) {
dprintf(" (ignored)\n");
break;
}
/* FALLTHROUGH */
case F_TTY:
dprintf(" %s\n", f->f_un.f_fname);
dprintf(" %s%s\n", _PATH_DEV, f->f_un.f_fname);
v->iov_base = "\r\n";
v->iov_len = 2;
@ -938,11 +938,12 @@ init(signo)
switch (f->f_type) {
case F_FILE:
case F_TTY:
case F_CONSOLE:
case F_FORW:
(void)close(f->f_file);
break;
case F_CONSOLE:
case F_TTY:
break;
}
next = f->f_next;
if(f->f_program) free(f->f_program);
@ -1021,11 +1022,14 @@ init(signo)
printf("%s: ", TypeNames[f->f_type]);
switch (f->f_type) {
case F_FILE:
case F_TTY:
case F_CONSOLE:
printf("%s", f->f_un.f_fname);
break;
case F_CONSOLE:
case F_TTY:
printf("%s%s", _PATH_DEV, f->f_un.f_fname);
break;
case F_FORW:
printf("%s", f->f_un.f_forw.f_hname);
break;
@ -1159,18 +1163,22 @@ cfline(line, f, prog)
break;
case '/':
(void)strcpy(f->f_un.f_fname, p);
if ((f->f_file = open(p, O_WRONLY|O_APPEND, 0)) < 0) {
f->f_file = F_UNUSED;
logerror(p);
break;
}
if (isatty(f->f_file))
f->f_type = F_TTY;
else
if (isatty(f->f_file)) {
if (strcmp(p, ctty) == 0)
f->f_type = F_CONSOLE;
else
f->f_type = F_TTY;
close(f->f_file);
(void)strcpy(f->f_un.f_fname, p + sizeof _PATH_DEV - 1);
} else {
(void)strcpy(f->f_un.f_fname, p);
f->f_type = F_FILE;
if (strcmp(p, ctty) == 0)
f->f_type = F_CONSOLE;
}
break;
case '*':