2 * Copyright (c) 1998-2002 Sendmail, Inc. and its suppliers.
4 * Copyright (c) 1983 Eric P. Allman. All rights reserved.
5 * Copyright (c) 1988, 1993
6 * The Regents of the University of California. All rights reserved.
8 * By using this file, you agree to the terms and conditions set
9 * forth in the LICENSE file which can be found at the top level of
10 * the sendmail distribution.
18 "@(#) Copyright (c) 1998-2002 Sendmail, Inc. and its suppliers.\n\
19 All rights reserved.\n\
20 Copyright (c) 1988, 1993\n\
21 The Regents of the University of California. All rights reserved.\n")
23 SM_IDSTR(id, "@(#)$Id: mailstats.c,v 8.100 2002/06/27 23:24:06 gshapiro Exp $")
32 # undef EX_OK /* unistd.h may have another use for this */
36 #include <sm/errstring.h>
37 #include <sm/limits.h>
38 #include <sendmail/sendmail.h>
39 #include <sendmail/mailstats.h>
40 #include <sendmail/pathnames.h>
43 #define MNAMELEN 20 /* max length of mailer name */
60 long frmsgs = 0, frbytes = 0, tomsgs = 0, tobytes = 0, rejmsgs = 0;
64 char mtable[MAXMAILERS][MNAMELEN + 1];
65 char sfilebuf[MAXPATHLEN];
67 struct statistics stats;
72 cfile = getcfname(0, 0, SM_GET_SENDMAIL_CF, NULL);
77 while ((ch = getopt(argc, argv, "cC:f:opP")) != -1)
82 cfile = getcfname(0, 0, SM_GET_SUBMIT_CF, NULL);
108 (void) sm_io_fputs(smioerr, SM_TIME_DEFAULT,
109 "usage: mailstats [-C cffile] [-c] [-P] [-f stfile] [-o] [-p]\n");
119 if ((cfp = sm_io_open(SmFtStdio, SM_TIME_DEFAULT, cfile, SM_IO_RDONLY,
123 (void) sm_io_fprintf(smioerr, SM_TIME_DEFAULT, "mailstats: ");
130 (void) sm_strlcpy(mtable[mno++], "prog", MNAMELEN + 1);
131 (void) sm_strlcpy(mtable[mno++], "*file*", MNAMELEN + 1);
132 (void) sm_strlcpy(mtable[mno++], "*include*", MNAMELEN + 1);
134 while (sm_io_fgets(cfp, SM_TIME_DEFAULT, buf, sizeof(buf)) != NULL)
140 b = strchr(buf, '#');
142 b = strchr(buf, '\n');
144 b = &buf[strlen(buf)];
145 while (isascii(*--b) && isspace(*b))
152 case 'M': /* mailer definition */
155 case 'O': /* option -- see if .st file */
156 if (sm_strncasecmp(b, " StatusFile", 11) == 0 &&
157 !(isascii(b[11]) && isalnum(b[11])))
159 /* new form -- find value */
163 while (isascii(*++b) && isspace(*b))
166 else if (*b++ != 'S')
168 /* something else boring */
172 /* this is the S or StatusFile option -- save it */
173 if (sm_strlcpy(sfilebuf, b, sizeof sfilebuf) >=
176 (void) sm_io_fprintf(smioerr, SM_TIME_DEFAULT,
177 "StatusFile filename too long: %.30s...\n",
188 if (mno >= MAXMAILERS)
190 (void) sm_io_fprintf(smioerr, SM_TIME_DEFAULT,
191 "Too many mailers defined, %d max.\n",
196 s = m + MNAMELEN; /* is [MNAMELEN + 1] */
197 while (*b != ',' && !(isascii(*b) && isspace(*b)) &&
201 for (i = 0; i < mno; i++)
203 if (strcmp(mtable[i], mtable[mno]) == 0)
209 (void) sm_io_close(cfp, SM_TIME_DEFAULT);
210 for (; mno < MAXMAILERS; mno++)
211 mtable[mno][0] = '\0';
215 (void) sm_io_fprintf(smioerr, SM_TIME_DEFAULT,
216 "mailstats: no statistics file located\n");
220 fd = open(sfile, O_RDONLY, 0600);
221 if ((fd < 0) || (i = read(fd, &stats, sizeof stats)) < 0)
224 (void) sm_io_fputs(smioerr, SM_TIME_DEFAULT, "mailstats: ");
232 if ((i = read(fd, &stats, sizeof stats)) < 0)
235 (void) sm_io_fputs(smioerr, SM_TIME_DEFAULT,
243 memset((ARBPTR_T) &stats, '\0', sizeof stats);
244 (void) time(&stats.stat_itime);
249 if (stats.stat_magic != STAT_MAGIC)
251 (void) sm_io_fprintf(smioerr, SM_TIME_DEFAULT,
252 "mailstats: incorrect magic number in %s\n",
256 else if (stats.stat_version != STAT_VERSION)
258 (void) sm_io_fprintf(smioerr, SM_TIME_DEFAULT,
259 "mailstats version (%d) incompatible with %s version (%d)\n",
265 else if (i != sizeof stats || stats.stat_size != sizeof(stats))
267 (void) sm_io_fputs(smioerr, SM_TIME_DEFAULT,
268 "mailstats: file size changed.\n");
276 (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, "%ld %ld\n",
277 (long) stats.stat_itime, (long) now);
281 (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT,
282 "Statistics from %s",
283 ctime(&stats.stat_itime));
284 (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT,
285 " M msgsfr bytes_from msgsto bytes_to msgsrej msgsdis");
286 (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, " msgsqur");
287 (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, "%s\n",
288 mnames ? " Mailer" : "");
290 for (i = 0; i < MAXMAILERS; i++)
292 if (stats.stat_nf[i] || stats.stat_nt[i] ||
294 stats.stat_nr[i] || stats.stat_nd[i])
299 format = "%2d %8ld %10ld %8ld %10ld %6ld %6ld";
301 format = "%2d %8ld %10ldK %8ld %10ldK %6ld %6ld";
302 (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT,
310 (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT,
311 " %6ld", stats.stat_nq[i]);
313 (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT,
316 (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, "\n");
317 frmsgs += stats.stat_nf[i];
318 frbytes += stats.stat_bf[i];
319 tomsgs += stats.stat_nt[i];
320 tobytes += stats.stat_bt[i];
321 rejmsgs += stats.stat_nr[i];
322 dismsgs += stats.stat_nd[i];
323 quarmsgs += stats.stat_nq[i];
328 (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT,
329 " T %8ld %10ld %8ld %10ld %6ld %6ld",
330 frmsgs, frbytes, tomsgs, tobytes, rejmsgs,
332 (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT,
334 (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, "\n");
335 (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT,
336 " C %8ld %8ld %6ld\n",
337 stats.stat_cf, stats.stat_ct,
342 fd = open(sfile, O_RDWR | O_TRUNC, 0600);
349 (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT,
350 "=============================================================");
351 (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, "========");
352 (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, "\n");
353 (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT,
354 " T %8ld %10ldK %8ld %10ldK %6ld %6ld",
355 frmsgs, frbytes, tomsgs, tobytes, rejmsgs,
357 (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT,
359 (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT, "\n");
360 (void) sm_io_fprintf(smioout, SM_TIME_DEFAULT,
361 " C %8ld %10s %8ld %10s %6ld\n",
362 stats.stat_cf, "", stats.stat_ct, "",