X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/blobdiff_plain/a0f5c9351141528a05f1b869d6d68d75919a72d3..4aa5a536aad6b48fd025f00ddeed1e9d74a5c30c:/usr/src/usr.sbin/sendmail/mailstats/mailstats.c

diff --git a/usr/src/usr.sbin/sendmail/mailstats/mailstats.c b/usr/src/usr.sbin/sendmail/mailstats/mailstats.c
index fa2225f40e..56e55e91b8 100644
--- a/usr/src/usr.sbin/sendmail/mailstats/mailstats.c
+++ b/usr/src/usr.sbin/sendmail/mailstats/mailstats.c
@@ -14,13 +14,15 @@ char copyright[] =
 #endif /* not lint */
 
 #ifndef lint
-static char sccsid[] = "@(#)mailstats.c	6.1 (Berkeley) %G%";
+static char sccsid[] = "@(#)mailstats.c	6.2 (Berkeley) %G%";
 #endif /* not lint */
 
 #include <sys/file.h>
 #include <sendmail.h>
 #include <mailstats.h>
-#include "pathnames.h"
+#include <pathnames.h>
+
+#define MNAMELEN	20	/* max length of mailer name */
 
 main(argc, argv)
 	int argc;
@@ -30,40 +32,145 @@ main(argc, argv)
 	extern int optind;
 	struct statistics stat;
 	register int i;
+	int mno;
 	int ch, fd;
-	char *sfile, *ctime();
+	char *sfile;
+	char *cfile;
+	FILE *cfp;
+	bool mnames;
+	char mtable[MAXMAILERS][MNAMELEN+1];
+	char sfilebuf[100];
+	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;
 
-	sfile = _PATH_MAILSTATS;
-	while ((ch = getopt(argc, argv, "f:")) != EOF)
-		switch((char)ch) {
-		case 'f':
+		  case 'f':
 			sfile = optarg;
 			break;
-		case '?':
-		default:
-			fputs("usage: mailstats [-f file]\n", stderr);
+
+		  case 'o':
+			mnames = FALSE;
+			break;
+
+		  case '?':
+		  default:
+  usage:
+			fputs("usage: mailstats [-C cffile] [-f stfile]\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 (*b++ != 'S')
+				continue;
+
+			/* yep -- save this */
+			strcpy(sfilebuf, b);
+			b = strchr(sfilebuf, '\n');
+			if (b != NULL)
+				*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) {
 		fputs("mailstats: ", stderr);
 		perror(sfile);
 		exit(EX_NOINPUT);
 	}
 	if (read(fd, &stat, sizeof(stat)) != sizeof(stat) ||
-	    stat.stat_size != 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\n");
+	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\n", i,
+		{
+			printf("%2d %6ld %10ldK %6ld %10ldK", i,
 			    stat.stat_nf[i], stat.stat_bf[i],
 			    stat.stat_nt[i], stat.stat_bt[i]);
-	exit(0);
+			if (mnames)
+				printf("  %s", mtable[i]);
+			printf("\n");
+		}
+	}
+	exit(EX_OK);
 }