Imported Upstream version 8.8.8upstream/8.8.8

1 files changed, 247 insertions, 0 deletions

diff --git a/mailstats/mailstats.c b/mailstats/mailstats.c
new file mode 100644
index 0000000..ffbb2bb
--- /dev/null
+++ b/mailstats/mailstats.c
@@ -0,0 +1,247 @@
+/*
+ * Copyright (c) 1983 Eric P. Allman
+ * Copyright (c) 1988, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * 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. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. 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
+static char copyright[] =
+"@(#) Copyright (c) 1988, 1993\n\
+	The Regents of the University of California.  All rights reserved.\n";
+#endif /* not lint */
+
+#ifndef lint
+static char sccsid[] = "@(#)mailstats.c	8.10 (Berkeley) 5/30/97";
+#endif /* not lint */
+
+#define NOT_SENDMAIL
+#include <sendmail.h>
+#include <mailstats.h>
+#include <pathnames.h>
+
+#define MNAMELEN	20	/* max length of mailer name */
+
+main(argc, argv)
+	int argc;
+	char **argv;
+{
+	extern char *optarg;
+	extern int optind;
+	struct statistics stat;
+	register int i;
+	int mno;
+	int ch, fd;
+	char *sfile;
+	char *cfile;
+	FILE *cfp;
+	bool mnames;
+	long frmsgs = 0, frbytes = 0, tomsgs = 0, tobytes = 0;
+	char mtable[MAXMAILERS][MNAMELEN+1];
+	char sfilebuf[MAXLINE];
+	char buf[MAXLINE];
+	extern char *ctime();
+
+	cfile = _PATH_SENDMAILCF;
+	sfile = NULL;
+	mnames = TRUE;
+	while ((ch = getopt(argc, argv, "C:f:o")) != EOF)
+	{
+		switch (ch)
+		{
+		  case 'C':
+			cfile = optarg;
+			break;
+
+		  case 'f':
+			sfile = optarg;
+			break;
+
+		  case 'o':
+			mnames = FALSE;
+			break;
+
+		  case '?':
+		  default:
+  usage:
+			fputs("usage: mailstats [-C cffile] [-f stfile] -o\n",
+				stderr);
+			exit(EX_USAGE);
+		}
+	}
+	argc -= optind;
+	argv += optind;
+
+	if (argc != 0)
+		goto usage;
+
+	if ((cfp = fopen(cfile, "r")) == NULL)
+	{
+		fprintf(stderr, "mailstats: ");
+		perror(cfile);
+		exit(EX_NOINPUT);
+	}
+
+	mno = 0;
+	(void) strcpy(mtable[mno++], "prog");
+	(void) strcpy(mtable[mno++], "*file*");
+	(void) strcpy(mtable[mno++], "*include*");
+
+	while (fgets(buf, sizeof(buf), cfp) != NULL)
+	{
+		register char *b;
+		char *s;
+		register char *m;
+
+		b = buf;
+		switch (*b++)
+		{
+		  case 'M':		/* mailer definition */
+			break;
+
+		  case 'O':		/* option -- see if .st file */
+			if (strncasecmp(b, " StatusFile", 11) == 0 &&
+			    !isalnum(b[11]))
+			{
+				/* new form -- find value */
+				b = strchr(b, '=');
+				if (b == NULL)
+					continue;
+				while (isspace(*++b))
+					continue;
+			}
+			else if (*b++ != 'S')
+			{
+				/* something else boring */
+				continue;
+			}
+
+			/* this is the S or StatusFile option -- save it */
+			if (strlen(b) >= sizeof sfilebuf)
+			{
+				fprintf(stderr,
+					"StatusFile filename too long: %.30s...\n",
+					s);
+				exit(EX_CONFIG);
+			}
+			strcpy(sfilebuf, b);
+			b = strchr(sfilebuf, '#');
+			if (b == NULL)
+				b = strchr(sfilebuf, '\n');
+			if (b == NULL)
+				b = &sfilebuf[strlen(sfilebuf)];
+			while (isspace(*--b))
+				continue;
+			*++b = '\0';
+			if (sfile == NULL)
+				sfile = sfilebuf;
+
+		  default:
+			continue;
+		}
+
+		if (mno >= MAXMAILERS)
+		{
+			fprintf(stderr,
+				"Too many mailers defined, %d max.\n",
+				MAXMAILERS);
+			exit(EX_SOFTWARE);
+		}
+		m = mtable[mno];
+		s = m + MNAMELEN;		/* is [MNAMELEN+1] */
+		while (*b != ',' && !isspace(*b) && *b != '\0' && m < s)
+			*m++ = *b++;
+		*m = '\0';
+		for (i = 0; i < mno; i++)
+		{
+			if (strcmp(mtable[i], mtable[mno]) == 0)
+				break;
+		}
+		if (i == mno)
+			mno++;
+	}
+	(void) fclose(cfp);
+	for (; mno < MAXMAILERS; mno++)
+		mtable[mno][0]='\0';
+
+	if (sfile == NULL)
+	{
+		fprintf(stderr, "mailstats: no statistics file located\n");
+		exit (EX_OSFILE);
+	}
+
+	if ((fd = open(sfile, O_RDONLY)) < 0 ||
+	    (i = read(fd, &stat, sizeof stat)) < 0)
+	{
+		fputs("mailstats: ", stderr);
+		perror(sfile);
+		exit(EX_NOINPUT);
+	}
+	if (i == 0)
+	{
+		sleep(1);
+		i = read(fd, &stat, sizeof stat);
+		if (i == 0)
+		{
+			bzero((ARBPTR_T) &stat, sizeof stat);
+			(void) time(&stat.stat_itime);
+		}
+	}
+	else if (i != sizeof stat || stat.stat_size != sizeof(stat))
+	{
+		fputs("mailstats: file size changed.\n", stderr);
+		exit(EX_OSERR);
+	}
+
+	printf("Statistics from %s", ctime(&stat.stat_itime));
+	printf(" M msgsfr bytes_from  msgsto   bytes_to%s\n",
+		mnames ? "  Mailer" : "");
+	for (i = 0; i < MAXMAILERS; i++)
+	{
+		if (stat.stat_nf[i] || stat.stat_nt[i])
+		{
+			printf("%2d %6ld %10ldK %6ld %10ldK", i,
+			    stat.stat_nf[i], stat.stat_bf[i],
+			    stat.stat_nt[i], stat.stat_bt[i]);
+			if (mnames)
+				printf("  %s", mtable[i]);
+			printf("\n");
+			frmsgs += stat.stat_nf[i];
+			frbytes += stat.stat_bf[i];
+			tomsgs += stat.stat_nt[i];
+			tobytes += stat.stat_bt[i];
+		}
+	}
+	printf("========================================\n");
+	printf(" T %6ld %10ldK %6ld %10ldK\n",
+		frmsgs, frbytes, tomsgs, tobytes);
+	exit(EX_OK);
+}