diff options
Diffstat (limited to 'contrib/sendmail/src/stats.c')
| -rw-r--r-- | contrib/sendmail/src/stats.c | 198 |
1 files changed, 0 insertions, 198 deletions
diff --git a/contrib/sendmail/src/stats.c b/contrib/sendmail/src/stats.c deleted file mode 100644 index 16a9c6d..0000000 --- a/contrib/sendmail/src/stats.c +++ /dev/null @@ -1,198 +0,0 @@ -/* - * Copyright (c) 1998-2002 Sendmail, Inc. and its suppliers. - * All rights reserved. - * Copyright (c) 1983, 1995-1997 Eric P. Allman. All rights reserved. - * Copyright (c) 1988, 1993 - * The Regents of the University of California. All rights reserved. - * - * By using this file, you agree to the terms and conditions set - * forth in the LICENSE file which can be found at the top level of - * the sendmail distribution. - * - */ - -#include <sendmail.h> - -SM_RCSID("@(#)$Id: stats.c,v 8.57 2006/08/15 23:24:58 ca Exp $") - -#include <sendmail/mailstats.h> - -static struct statistics Stat; - -static bool GotStats = false; /* set when we have stats to merge */ - -/* See http://physics.nist.gov/cuu/Units/binary.html */ -#define ONE_K 1000 /* one thousand (twenty-four?) */ -#define KBYTES(x) (((x) + (ONE_K - 1)) / ONE_K) -/* -** MARKSTATS -- mark statistics -** -** Parameters: -** e -- the envelope. -** to -- to address. -** type -- type of stats this represents. -** -** Returns: -** none. -** -** Side Effects: -** changes static Stat structure -*/ - -void -markstats(e, to, type) - register ENVELOPE *e; - register ADDRESS *to; - int type; -{ - switch (type) - { - case STATS_QUARANTINE: - if (e->e_from.q_mailer != NULL) - Stat.stat_nq[e->e_from.q_mailer->m_mno]++; - break; - - case STATS_REJECT: - if (e->e_from.q_mailer != NULL) - { - if (bitset(EF_DISCARD, e->e_flags)) - Stat.stat_nd[e->e_from.q_mailer->m_mno]++; - else - Stat.stat_nr[e->e_from.q_mailer->m_mno]++; - } - Stat.stat_cr++; - break; - - case STATS_CONNECT: - if (to == NULL) - Stat.stat_cf++; - else - Stat.stat_ct++; - break; - - case STATS_NORMAL: - if (to == NULL) - { - if (e->e_from.q_mailer != NULL) - { - Stat.stat_nf[e->e_from.q_mailer->m_mno]++; - Stat.stat_bf[e->e_from.q_mailer->m_mno] += - KBYTES(e->e_msgsize); - } - } - else - { - Stat.stat_nt[to->q_mailer->m_mno]++; - Stat.stat_bt[to->q_mailer->m_mno] += KBYTES(e->e_msgsize); - } - break; - - default: - /* Silently ignore bogus call */ - return; - } - - - GotStats = true; -} -/* -** CLEARSTATS -- clear statistics structure -** -** Parameters: -** none. -** -** Returns: -** none. -** -** Side Effects: -** clears the Stat structure. -*/ - -void -clearstats() -{ - /* clear the structure to avoid future disappointment */ - memset(&Stat, '\0', sizeof(Stat)); - GotStats = false; -} -/* -** POSTSTATS -- post statistics in the statistics file -** -** Parameters: -** sfile -- the name of the statistics file. -** -** Returns: -** none. -** -** Side Effects: -** merges the Stat structure with the sfile file. -*/ - -void -poststats(sfile) - char *sfile; -{ - int fd; - static bool entered = false; - long sff = SFF_REGONLY|SFF_OPENASROOT; - struct statistics stats; - extern off_t lseek(); - - if (sfile == NULL || *sfile == '\0' || !GotStats || entered) - return; - entered = true; - - (void) time(&Stat.stat_itime); - Stat.stat_size = sizeof(Stat); - Stat.stat_magic = STAT_MAGIC; - Stat.stat_version = STAT_VERSION; - - if (!bitnset(DBS_WRITESTATSTOSYMLINK, DontBlameSendmail)) - sff |= SFF_NOSLINK; - if (!bitnset(DBS_WRITESTATSTOHARDLINK, DontBlameSendmail)) - sff |= SFF_NOHLINK; - - fd = safeopen(sfile, O_RDWR, 0600, sff); - if (fd < 0) - { - if (LogLevel > 12) - sm_syslog(LOG_INFO, NOQID, "poststats: %s: %s", - sfile, sm_errstring(errno)); - errno = 0; - entered = false; - return; - } - if (read(fd, (char *) &stats, sizeof(stats)) == sizeof(stats) && - stats.stat_size == sizeof(stats) && - stats.stat_magic == Stat.stat_magic && - stats.stat_version == Stat.stat_version) - { - /* merge current statistics into statfile */ - register int i; - - for (i = 0; i < MAXMAILERS; i++) - { - stats.stat_nf[i] += Stat.stat_nf[i]; - stats.stat_bf[i] += Stat.stat_bf[i]; - stats.stat_nt[i] += Stat.stat_nt[i]; - stats.stat_bt[i] += Stat.stat_bt[i]; - stats.stat_nr[i] += Stat.stat_nr[i]; - stats.stat_nd[i] += Stat.stat_nd[i]; - stats.stat_nq[i] += Stat.stat_nq[i]; - } - stats.stat_cr += Stat.stat_cr; - stats.stat_ct += Stat.stat_ct; - stats.stat_cf += Stat.stat_cf; - } - else - memmove((char *) &stats, (char *) &Stat, sizeof(stats)); - - /* write out results */ - (void) lseek(fd, (off_t) 0, 0); - (void) write(fd, (char *) &stats, sizeof(stats)); - (void) close(fd); - - /* clear the structure to avoid future disappointment */ - clearstats(); - entered = false; -} |
