From: tholo <tholo@openbsd.org>
Date: Mon, 9 Dec 1996 01:18:17 +0000 (+0000)
Subject: Be smarter about running tgetent() multiple times; bump major as we have
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=5a552a66fabefc63b17489f8e5ee5c0c5983d8eb;p=openbsd

Be smarter about running tgetent() multiple times; bump major as we have
a binary incompatibility
---

diff --git a/lib/libtermlib/getterm.c b/lib/libtermlib/getterm.c
index f0ea6d83099..c6216ab02c5 100644
--- a/lib/libtermlib/getterm.c
+++ b/lib/libtermlib/getterm.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: getterm.c,v 1.11 1996/09/03 16:04:57 deraadt Exp $	*/
+/*	$OpenBSD: getterm.c,v 1.12 1996/12/09 01:18:17 tholo Exp $	*/
 
 /*
  * Copyright (c) 1996 SigmaSoft, Th. Lockert <tholo@sigmasoft.com>
@@ -31,7 +31,7 @@
  */
 
 #ifndef lint
-static char rcsid[] = "$OpenBSD: getterm.c,v 1.11 1996/09/03 16:04:57 deraadt Exp $";
+static char rcsid[] = "$OpenBSD: getterm.c,v 1.12 1996/12/09 01:18:17 tholo Exp $";
 #endif
 
 #include <stdlib.h>
@@ -143,11 +143,17 @@ _ti_gettermcap(name)
 	char *s;
 
 	if ((s = home = strchr(dummy, ':')) == NULL) {
-	    cur_term->name = strdup(name);
+	    cur_term->name = cur_term->names = strdup(name);
 	    strncpy(ttytype, name, MAXSIZE - 1);
 	    ttytype[MAXSIZE - 1] = '\0';
 	}
 	else {
+	    int n;
+
+	    n = s - dummy - (dummy[2] == '|' ? 3 : 0);
+	    cur_term->names = malloc(n + 1);
+	    strncpy(cur_term->names, dummy + (dummy[2] == '|' ? 3 : 0), n);
+	    cur_term->names[n] = '\0';
 	    strncpy(ttytype, dummy + (dummy[2] == '|' ? 3 : 0),
 		    MIN(MAXSIZE - 1, s - dummy));
 	    ttytype[MAXSIZE - 1] = '\0';
@@ -286,11 +292,17 @@ _ti_getterminfo(name)
 	char *s;
 
 	if ((s = home = strchr(dummy, ':')) == NULL) {
-	    cur_term->name = strdup(name);
+	    cur_term->name = cur_term->names = strdup(name);
 	    strncpy(ttytype, name, MAXSIZE - 1);
 	    ttytype[MAXSIZE - 1] = '\0';
 	}
 	else {
+	    int n;
+
+	    n = s - dummy - (dummy[2] == '|' ? 3 : 0);
+	    cur_term->names = malloc(n + 1);
+	    strncpy(cur_term->names, dummy + (dummy[2] == '|' ? 3 : 0), n);
+	    cur_term->names[n] = '\0';
 	    strncpy(ttytype, dummy + (dummy[2] == '|' ? 3 : 0),
 		    MIN(MAXSIZE - 1, s - dummy));
 	    ttytype[MAXSIZE - 1] = '\0';
diff --git a/lib/libtermlib/globals.c b/lib/libtermlib/globals.c
index 33197ce30e8..2d5b6f5dcb2 100644
--- a/lib/libtermlib/globals.c
+++ b/lib/libtermlib/globals.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: globals.c,v 1.3 1996/09/16 02:41:53 tholo Exp $	*/
+/*	$OpenBSD: globals.c,v 1.4 1996/12/09 01:18:17 tholo Exp $	*/
 
 /*
  * Copyright (c) 1996 SigmaSoft, Th. Lockert <tholo@sigmasoft.com>
@@ -31,13 +31,13 @@
  */
 
 #ifndef lint
-static char rcsid[] = "$OpenBSD: globals.c,v 1.3 1996/09/16 02:41:53 tholo Exp $";
+static char rcsid[] = "$OpenBSD: globals.c,v 1.4 1996/12/09 01:18:17 tholo Exp $";
 #endif
 
 #include "term.h"
 
 TERMINAL _ti_empty = {
-	-1, 9600, { 0 }, { 0 }, "dumb", { 0 }, { 80, 0, 24 }, { 0 }
+	-1, 9600, { 0 }, { 0 }, "dumb", "dumb", { 0 }, { 80, 0, 24 }, { 0 }
 	};
 
 TERMINAL *cur_term = &_ti_empty;
diff --git a/lib/libtermlib/shlib_version b/lib/libtermlib/shlib_version
index 1edea46de91..b52599a164f 100644
--- a/lib/libtermlib/shlib_version
+++ b/lib/libtermlib/shlib_version
@@ -1,2 +1,2 @@
-major=1
+major=2
 minor=0
diff --git a/lib/libtermlib/term.h.tail b/lib/libtermlib/term.h.tail
index cdbc5e39c43..dccac8931ec 100644
--- a/lib/libtermlib/term.h.tail
+++ b/lib/libtermlib/term.h.tail
@@ -1,5 +1,5 @@
 
-/*	$OpenBSD: term.h.tail,v 1.2 1996/06/18 20:29:41 tholo Exp $	*/
+/*	$OpenBSD: term.h.tail,v 1.3 1996/12/09 01:18:18 tholo Exp $	*/
 
 /*
  * Copyright (c) 1996 SigmaSoft, Th. Lockert <tholo@sigmasoft.com>
@@ -12,6 +12,7 @@ typedef struct _terminal {
     struct termios	 pmode;
     struct termios	 smode;
     char		*name;
+    char		*names;
     char		 bools[_tBoolCnt];
     short		 nums[_tNumCnt];
     char		*strs[_tStrCnt];
diff --git a/lib/libtermlib/tgetent.c b/lib/libtermlib/tgetent.c
index e2a5a5e61c6..91a3ea8ddec 100644
--- a/lib/libtermlib/tgetent.c
+++ b/lib/libtermlib/tgetent.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: tgetent.c,v 1.2 1996/07/22 03:13:55 tholo Exp $	*/
+/*	$OpenBSD: tgetent.c,v 1.3 1996/12/09 01:18:19 tholo Exp $	*/
 
 /*
  * Copyright (c) 1996 SigmaSoft, Th. Lockert <tholo@sigmasoft.com>
@@ -31,10 +31,11 @@
  */
 
 #ifndef lint
-static char rcsid[] = "$OpenBSD: tgetent.c,v 1.2 1996/07/22 03:13:55 tholo Exp $";
+static char rcsid[] = "$OpenBSD: tgetent.c,v 1.3 1996/12/09 01:18:19 tholo Exp $";
 #endif
 
 #include <stdlib.h>
+#include <string.h>
 #include <unistd.h>
 #include <err.h>
 #include "term.h"
@@ -47,9 +48,15 @@ tgetent(bp, name)
      char *bp;
      const char *name;
 {
+    char *n;
+
     _ti_buf = bp;
-    if (cur_term != NULL)
+    if (cur_term != NULL) {
+	for (n = strtok(cur_term->names, "|"); n != NULL; n = strtok(NULL, "|"))
+	    if (strcmp(name, n) == 0)
+		return 1;
 	del_curterm(cur_term);
+    }
     if ((cur_term = calloc(sizeof(TERMINAL), 1)) == NULL)
 	errx(1, "No memory for terminal description");
     if (isatty(STDOUT_FILENO))