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Diffstat (limited to 'bin/1sh/mail.c')
| -rw-r--r-- | bin/1sh/mail.c | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/bin/1sh/mail.c b/bin/1sh/mail.c deleted file mode 100644 index adf54a06..00000000 --- a/bin/1sh/mail.c +++ /dev/null @@ -1,120 +0,0 @@ -/*- - * Copyright (c) 1991, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Kenneth Almquist. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef lint -#if 0 -static char sccsid[] = "@(#)mail.c 8.2 (Berkeley) 5/4/95"; -#endif -#endif /* not lint */ -#include <sys/cdefs.h> -/* $FreeBSD: releng/12.1/bin/sh/mail.c 336303 2018-07-15 09:14:30Z jilles $ */ - -/* - * Routines to check for mail. (Perhaps make part of main.c?) - */ - -#include "shell.h" -#include "mail.h" -#include "var.h" -#include "output.h" -#include "memalloc.h" -#include "error.h" -#include <sys/types.h> -#include <sys/stat.h> -#include <stdlib.h> - - -#define MAXMBOXES 10 - - -static int nmboxes; /* number of mailboxes */ -static time_t mailtime[MAXMBOXES]; /* times of mailboxes */ - - - -/* - * Print appropriate message(s) if mail has arrived. If the argument is - * nozero, then the value of MAIL has changed, so we just update the - * values. - */ - -void -chkmail(int silent) -{ - int i; - char *mpath; - char *p; - char *msg; - struct stackmark smark; - struct stat statb; - - if (silent) - nmboxes = 10; - if (nmboxes == 0) - return; - setstackmark(&smark); - mpath = stsavestr(mpathset()? mpathval() : mailval()); - for (i = 0 ; i < nmboxes ; i++) { - p = mpath; - if (*p == '\0') - break; - mpath = strchr(p, ':'); - if (!mpath) mpath = strchr(p, '\0'); - if (*mpath != '\0') { - *mpath++ = '\0'; - if (p == mpath - 1) - continue; - } - msg = strchr(p, '%'); - if (msg != NULL) - *msg++ = '\0'; -#ifdef notdef /* this is what the System V shell claims to do (it lies) */ - if (stat(p, &statb) < 0) - statb.st_mtime = 0; - if (statb.st_mtime > mailtime[i] && ! silent) { - out2str(msg? msg : "you have mail"); - out2c('\n'); - } - mailtime[i] = statb.st_mtime; -#else /* this is what it should do */ - if (stat(p, &statb) < 0) - statb.st_size = 0; - if (statb.st_size > mailtime[i] && ! silent) { - out2str(msg? msg : "you have mail"); - out2c('\n'); - } - mailtime[i] = statb.st_size; -#endif - } - nmboxes = i; - popstackmark(&smark); -} |