diff options
| author | Vincent Labrecque <vincent@cvs.openbsd.org> | 2002-03-16 19:30:30 +0000 |
|---|---|---|
| committer | Vincent Labrecque <vincent@cvs.openbsd.org> | 2002-03-16 19:30:30 +0000 |
| commit | 79b17a9b4c1a6bc5027e1a05ef18325027b41175 (patch) | |
| tree | 0be9d646e8481144cf284c17059bfcb004f4ffd3 /usr.bin | |
| parent | 0cf85c22e5b84342fbb6b64c7393ddfce3ea03b5 (diff) | |
Make these special buffers readonly by default. ok art@
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/mg/buffer.c | 3 | ||||
| -rw-r--r-- | usr.bin/mg/fileio.c | 6 | ||||
| -rw-r--r-- | usr.bin/mg/grep.c | 3 | ||||
| -rw-r--r-- | usr.bin/mg/help.c | 3 |
4 files changed, 11 insertions, 4 deletions
diff --git a/usr.bin/mg/buffer.c b/usr.bin/mg/buffer.c index c33abfedddd..de84e267a18 100644 --- a/usr.bin/mg/buffer.c +++ b/usr.bin/mg/buffer.c @@ -1,4 +1,4 @@ -/* $OpenBSD: buffer.c,v 1.27 2002/03/16 04:17:36 vincent Exp $ */ +/* $OpenBSD: buffer.c,v 1.28 2002/03/16 19:30:29 vincent Exp $ */ /* * Buffer handling. @@ -264,6 +264,7 @@ makelist(void) if (bclear(blp) != TRUE) return NULL; blp->b_flag &= ~BFCHG; /* Blow away old. */ + blp->b_flag |= BFREADONLY; listbuf_ncol = ncol; /* cache ncol for listbuf_goto_buffer */ diff --git a/usr.bin/mg/fileio.c b/usr.bin/mg/fileio.c index 99c449575e5..109c33e3458 100644 --- a/usr.bin/mg/fileio.c +++ b/usr.bin/mg/fileio.c @@ -1,4 +1,4 @@ -/* $OpenBSD: fileio.c,v 1.25 2002/03/11 13:02:56 vincent Exp $ */ +/* $OpenBSD: fileio.c,v 1.26 2002/03/16 19:30:29 vincent Exp $ */ /* * POSIX fileio.c @@ -414,6 +414,9 @@ copy(frname, toname) } } +/* + * dirname needs to have enough place to store an additional '/'. + */ BUFFER * dired_(dirname) char *dirname; @@ -439,6 +442,7 @@ dired_(dirname) } if (bclear(bp) != TRUE) return FALSE; + bp->b_flag |= BFREADONLY; if (snprintf(line, sizeof(line), "ls -al %s", dirname) >= sizeof(line)){ ewprintf("Path too long"); return NULL; diff --git a/usr.bin/mg/grep.c b/usr.bin/mg/grep.c index d2db802c87f..eaea4f6a582 100644 --- a/usr.bin/mg/grep.c +++ b/usr.bin/mg/grep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: grep.c,v 1.3 2002/02/14 14:24:21 deraadt Exp $ */ +/* $OpenBSD: grep.c,v 1.4 2002/03/16 19:30:29 vincent Exp $ */ /* * Copyright (c) 2001 Artur Grabowski <art@openbsd.org>. All rights reserved. * @@ -150,6 +150,7 @@ compile_mode(char *name, char *command) bp = bfind(name, TRUE); if (bclear(bp) != TRUE) return NULL; + bp->b_flag |= BFREADONLY; addlinef(bp, "Running (%s).", command); addline(bp, ""); diff --git a/usr.bin/mg/help.c b/usr.bin/mg/help.c index 65428d32f37..8b9e00c3c04 100644 --- a/usr.bin/mg/help.c +++ b/usr.bin/mg/help.c @@ -1,4 +1,4 @@ -/* $OpenBSD: help.c,v 1.16 2002/03/11 13:02:56 vincent Exp $ */ +/* $OpenBSD: help.c,v 1.17 2002/03/16 19:30:29 vincent Exp $ */ /* * Help functions for Mg 2 @@ -107,6 +107,7 @@ wallchart(f, n) if (bclear(bp) != TRUE) /* clear it out */ return FALSE; + bp->b_flag |= BFREADONLY; for (m = curbp->b_nmodes; m > 0; m--) { if ((addlinef(bp, "Local keybindings for mode %s:", curbp->b_modes[m]->p_name) == FALSE) || |