diff options
| author |  Lucien Van Elsen <lwvanels@mit.edu> | 1992-08-10 09:23:10 +0000 |
|---|---|---|
| committer | Lucien Van Elsen <lwvanels@mit.edu> | 1992-08-10 09:23:10 +0000 |
| commit | 107f9dc3fbffeeab97b19ac161ab5b8bc18af544 (patch) | |
| tree | f4f4d680cd7e1aba76907480adac9f93b16d22fe /server/main.c | |
| parent | 75260acd8367ea84b91dc9269f2d061048ff5548 (diff) | |
added support for debugging malloc
Diffstat (limited to 'server/main.c')
| -rw-r--r-- | server/main.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/server/main.c b/server/main.c index eac9c33..ffafdd5 100644 --- a/server/main.c +++ b/server/main.c @@ -126,6 +126,10 @@ u_short hm_port; /* the port # of the host manager */ char *programname; /* set to the basename of argv[0] */ char myname[MAXHOSTNAMELEN]; /* my host name */ int zdebug; +#ifdef DEBUG_MALLOC +int dump_malloc_stats = 0; +unsigned long m_size; +#endif #ifdef DEBUG int zalone; #endif /* DEBUG */ @@ -320,6 +324,9 @@ main(argc, argv) /* GO! */ uptime = NOW; +#ifdef DEBUG_MALLOC + malloc_inuse(&m_size); +#endif for EVER { if (doreset) do_reset(); @@ -355,6 +362,15 @@ main(argc, argv) if (nfound < 0) { if (errno != EINTR) syslog(LOG_WARNING, "select error: %m"); +#ifdef DEBUG_MALLOC + if (dump_malloc_stats) { + unsigned long foo,histid2; + dump_malloc_stats = 0; + foo = malloc_inuse(&histid2); + printf("Total inuse: %d\n",foo); + malloc_list(2,m_size,histid2); + } +#endif continue; } if (nfound == 0) @@ -532,6 +548,9 @@ static SIGNAL_RETURN_TYPE dbug_on(int sig) { syslog(LOG_DEBUG, "debugging turned on"); +#ifdef DEBUG_MALLOC + dump_malloc_stats = 1; +#endif zdebug = 1; SIG_RETURN; } @@ -540,6 +559,9 @@ static SIGNAL_RETURN_TYPE dbug_off(int sig) { syslog(LOG_DEBUG, "debugging turned off"); +#ifdef DEBUG_MALLOC + malloc_inuse(&m_size); +#endif zdebug = 0; SIG_RETURN; } |