1 /* 2 ** Sendmail 3 ** Copyright (c) 1983 Eric P. Allman 4 ** Berkeley, California 5 ** 6 ** Copyright (c) 1983 Regents of the University of California. 7 ** All rights reserved. The Berkeley software License Agreement 8 ** specifies the terms and conditions for redistribution. 9 */ 10 11 #ifndef lint 12 char copyright[] = 13 "@(#) Copyright (c) 1980 Regents of the University of California.\n\ 14 All rights reserved.\n"; 15 #endif not lint 16 17 #ifndef lint 18 static char SccsId[] = "@(#)mailstats.c 5.2 (Berkeley) 05/02/86"; 19 #endif not lint 20 # include "sendmail.h" 21 22 SCCSID(@(#)mailstats.c 5.2 05/02/86); 23 24 /* 25 ** MAILSTATS -- print mail statistics. 26 ** 27 ** Flags: 28 ** -Ffile Name of statistics file. 29 ** 30 ** Exit Status: 31 ** zero. 32 */ 33 34 main(argc, argv) 35 char **argv; 36 { 37 register int fd; 38 struct statistics stat; 39 char *sfile = "/usr/lib/sendmail.st"; 40 register int i; 41 extern char *ctime(); 42 43 fd = open(sfile, 0); 44 if (fd < 0) 45 { 46 perror(sfile); 47 exit(EX_NOINPUT); 48 } 49 if (read(fd, &stat, sizeof stat) != sizeof stat || 50 stat.stat_size != sizeof stat) 51 { 52 (void) fprintf(stderr, "File size change\n"); 53 exit(EX_OSERR); 54 } 55 56 printf("Statistics from %s", ctime(&stat.stat_itime)); 57 printf(" M msgsfr bytes_from msgsto bytes_to\n"); 58 for (i = 0; i < MAXMAILERS; i++) 59 { 60 if (stat.stat_nf[i] == 0 && stat.stat_nt[i] == 0) 61 continue; 62 printf("%2d ", i); 63 printf("%6ld %10ldK ", stat.stat_nf[i], stat.stat_bf[i]); 64 printf("%6ld %10ldK\n", stat.stat_nt[i], stat.stat_bt[i]); 65 } 66 } 67