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Diffstat (limited to 'usr/src/cmd/tee/tee.c')
-rw-r--r--usr/src/cmd/tee/tee.c141
1 files changed, 0 insertions, 141 deletions
diff --git a/usr/src/cmd/tee/tee.c b/usr/src/cmd/tee/tee.c
deleted file mode 100644
index 954a4fd2ce..0000000000
--- a/usr/src/cmd/tee/tee.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License, Version 1.0 only
- * (the "License"). You may not use this file except in compliance
- * with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
- * Use is subject to license terms.
- */
-
-/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
-/* All Rights Reserved */
-
-#pragma ident "%Z%%M% %I% %E% SMI"
-
-/*
- * tee - pipe fitting
- */
-
-#include <stdlib.h>
-#include <limits.h>
-#include <signal.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <locale.h>
-
-#define min(a, b) ((a) > (b) ? (b) : (a))
-#define MAXFILES 20
-
-static void stash(int);
-
-static int ofiles = 0;
-static int ispipe = 0; /* output goes to pipe or special file */
-static int openf[MAXFILES] = { 1 };
-static char in[PIPE_BUF];
-static const char *usage = "usage: tee [-ai] [file...]\n";
-
-int
-main(int argc, char **argv)
-{
- int w;
- int c;
- int aflag = 0;
- int errorcode = 0;
- struct stat buf;
-
-
- (void) setlocale(LC_ALL, "");
-#if !defined(TEXT_DOMAIN) /* Should be defined by cc -D */
-#define TEXT_DOMAIN "SYS_TEST" /* Use this only if it weren't. */
-#endif
- (void) textdomain(TEXT_DOMAIN);
-
- while ((c = getopt(argc, argv, "ai")) != EOF) {
- switch (c) {
- case 'a':
- aflag++;
- break;
- case 'i':
- (void) signal(SIGINT, SIG_IGN);
- break;
- case '?':
- (void) fprintf(stderr, gettext(usage));
- exit(1);
- }
- }
- argc -= optind;
- argv = &argv[optind];
-
- (void) fstat(1, &buf);
- if (S_ISFIFO(buf.st_mode) || S_ISCHR(buf.st_mode))
- ispipe++;
-
- openf[ofiles++] = 1;
- while (argc-- > 0 && ofiles < MAXFILES) {
- openf[ofiles] = open(argv[0],
- O_WRONLY|O_CREAT|(aflag ? O_APPEND:O_TRUNC), 0666);
- if (openf[ofiles] < 0) {
- (void) fprintf(stderr, "tee: ");
- perror(argv[0]);
- errorcode++;
- } else {
- if (fstat(openf[ofiles], &buf) >= 0) {
- if (S_ISCHR(buf.st_mode))
- ispipe++;
- ofiles++;
- } else {
- (void) fprintf(stderr, "tee: ");
- perror(argv[0]);
- errorcode++;
- }
- }
- argv++;
- }
- if (argc >= 0 && ofiles >= MAXFILES) {
- argv--;
- (void) fprintf(stderr, gettext("tee: too many input files; "
- "ignoring file(s) listed after %s\n"), argv[0]);
- errorcode++;
- }
-
- while ((w = read(0, in, PIPE_BUF)) > 0)
- stash(w);
- if (w < 0) {
- (void) fprintf(stderr, gettext("tee: read error on input\n"));
- exit(1);
- }
- return (errorcode);
-}
-
-static void
-stash(int nbytes)
-{
- register int k, i, chunk, nb;
-
- chunk = ispipe ? PIPE_BUF : nbytes;
- for (i = 0; i < nbytes; i += chunk) {
- nb = min(chunk, nbytes - i);
- for (k = 0; k < ofiles; k++)
- (void) write(openf[k], in+i, nb);
- }
-}