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[Emacs-diffs] Changes to emacs/lib-src/emacsclient.c,v
From: |
Chong Yidong |
Subject: |
[Emacs-diffs] Changes to emacs/lib-src/emacsclient.c,v |
Date: |
Sun, 02 Nov 2008 23:16:35 +0000 |
CVSROOT: /sources/emacs
Module name: emacs
Changes by: Chong Yidong <cyd> 08/11/02 23:16:34
Index: emacsclient.c
===================================================================
RCS file: /sources/emacs/emacs/lib-src/emacsclient.c,v
retrieving revision 1.139
retrieving revision 1.140
diff -u -b -r1.139 -r1.140
--- emacsclient.c 2 Nov 2008 21:41:57 -0000 1.139
+++ emacsclient.c 2 Nov 2008 23:16:33 -0000 1.140
@@ -995,6 +995,57 @@
return !strncmp (prefix, string, strlen (prefix));
}
+/* Get tty name and type. If successful, return the type in TTY_TYPE
+ and the name in TTY_NAME, and return 1. Otherwise, fail if NOABORT
+ is zero, or return 0 if NOABORT is non-zero. */
+
+int
+find_tty (char **tty_type, char **tty_name, int noabort)
+{
+ char *type = egetenv ("TERM");
+ char *name = ttyname (fileno (stdout));
+
+ if (!name)
+ {
+ if (noabort)
+ return 0;
+ else
+ {
+ message (TRUE, "%s: could not get terminal name\n", progname);
+ fail ();
+ }
+ }
+
+ if (!type)
+ {
+ if (noabort)
+ return 0;
+ else
+ {
+ message (TRUE, "%s: please set the TERM variable to your terminal
type\n",
+ progname);
+ fail ();
+ }
+ }
+
+ if (strcmp (type, "eterm") == 0)
+ {
+ if (noabort)
+ return 0;
+ else
+ {
+ /* This causes nasty, MULTI_KBOARD-related input lockouts. */
+ message (TRUE, "%s: opening a frame in an Emacs term buffer"
+ " is not supported\n", progname);
+ fail ();
+ }
+ }
+
+ *tty_name = name;
+ *tty_type = type;
+ return 1;
+}
+
#if !defined (NO_SOCKETS_IN_FILE_SYSTEM)
@@ -1085,58 +1136,6 @@
}
-/* Get tty name and type. If successful, return the type in TTY_TYPE
- and the name in TTY_NAME, and return 1. Otherwise, fail if NOABORT
- is zero, or return 0 if NOABORT is non-zero. */
-
-int
-find_tty (char **tty_type, char **tty_name, int noabort)
-{
- char *type = egetenv ("TERM");
- char *name = ttyname (fileno (stdout));
-
- if (!name)
- {
- if (noabort)
- return 0;
- else
- {
- message (TRUE, "%s: could not get terminal name\n", progname);
- fail ();
- }
- }
-
- if (!type)
- {
- if (noabort)
- return 0;
- else
- {
- message (TRUE, "%s: please set the TERM variable to your terminal
type\n",
- progname);
- fail ();
- }
- }
-
- if (strcmp (type, "eterm") == 0)
- {
- if (noabort)
- return 0;
- else
- {
- /* This causes nasty, MULTI_KBOARD-related input lockouts. */
- message (TRUE, "%s: opening a frame in an Emacs term buffer"
- " is not supported\n", progname);
- fail ();
- }
- }
-
- *tty_name = name;
- *tty_type = type;
- return 1;
-}
-
-
/* Set up signal handlers before opening a frame on the current tty. */
void