Mark Andrews
5eb91bd90e
silence compiler warnings (HPUX/11i)
2003-07-25 00:01:16 +00:00
Mark Andrews
acc8b7ac3d
1299. [port] Darwin uses (unsigned long) for size_t. [RT #2590 ]
2002-05-23 04:32:30 +00:00
Mark Andrews
72b6ec6e5d
lock mctx for DELETE_TRACE call in isc__mempool_put()
2002-03-19 02:40:16 +00:00
Mark Andrews
a7038d1a05
copyrights
2002-02-20 03:35:59 +00:00
Brian Wellington
fca9cc33ad
1189. [bug] On some systems, malloc(0) returns NULL, which
...
could cause the caller to report an out of memory
error. [RT #2398 ]
2002-01-22 15:40:24 +00:00
Brian Wellington
e128be1387
track the size of memory blocks when debugging is enabled.
2001-12-05 19:13:26 +00:00
Andreas Gustafsson
91cd0f93ad
sizeof style
2001-11-27 01:56:32 +00:00
Andreas Gustafsson
f1b6872550
Do not put a space before ';' when terminating a statement or in a 'for' statement.
2001-11-27 00:56:32 +00:00
Andreas Gustafsson
059a29a179
when using the system malloc, isc__mempool_get(), isc__mempool_put(),
...
and isc_mempool_destroy() failed to update memory statistics. [RT #1915 ]
2001-10-19 01:29:09 +00:00
Andreas Gustafsson
eb7f938194
style
2001-10-19 00:38:18 +00:00
Andreas Gustafsson
dfafc36515
style
2001-10-19 00:17:17 +00:00
Andreas Gustafsson
e69b9ffb0f
1048. [bug] Servers built with -DISC_MEM_USE_INTERNAL_MALLOC=1
...
didn't work.
2001-10-12 00:35:11 +00:00
Andreas Gustafsson
f8dbd659d0
When ISC_MEM_TRACKLINES=1, don't calle {add,delete}_trace_entry()
...
for every alloc/free if neither ISC_MEM_DEBUGTRACE nor
ISC_MEM_DEBUGRECORD is turned on. This removes my
last objection to setting ISC_MEM_TRACKLINES=1 by default.
2001-09-06 23:03:01 +00:00
Mark Andrews
7f006841fc
Assertion failure when ISC_MEM_DEBUGRECORD set.
2001-09-05 06:26:07 +00:00
Andreas Gustafsson
9ec3c7b42d
mem.c did not compile when ISC_MEM_TRACKLINES was not defined
2001-08-30 20:23:44 +00:00
Mark Andrews
90989375ca
Improve time taken to free memory when ISC_MEM_DEBUGRECORD is set.
2001-08-30 05:40:04 +00:00
Mark Andrews
15903c9f3a
memory allocation failure would cause INSIST(ctx->stats[i].gets == 0) failure.
...
use consistant arguement name for MEMRECORD
2001-07-17 10:02:46 +00:00
Danny Mayer
c4958494a9
Updates to support LIBISC_EXTERNAL_DATA and misc. cleanup
2001-07-12 05:58:28 +00:00
Mark Andrews
c18d42b96b
use MEM_RECORD rather than debugging > 1
2001-06-28 01:57:34 +00:00
Mark Andrews
594a685c8d
Add ISC_MEM_DEBUGGING to set default compile time flags.
...
Remember ISC_MEM_DEBUGRECORD state when isc_mem_create() is called as
it is dangerous to change this afterwards.
2001-06-28 01:51:20 +00:00
Mark Andrews
950d71eee3
allow maximum inuse memory to be tracked.
2001-06-27 23:29:29 +00:00
Andreas Gustafsson
509ef0c871
Keep track of the number of times the system malloc() has
...
failed, to help determine whether a server crash resulted
from a bug in the handling of an out-of-memory condition
or not.
2001-06-11 20:27:16 +00:00
David Lawrence
65640f401a
Removed the requirement for isc_mem_setwater() that when the callback function
...
is not null then hi_water must exceed lo_water and both must be > 0.
Now requires hi_water >= lo_water, and they can both be 0. Not allowing
them to be equal was just an unnecessary restriction, and letting them be 0
is useful for the case where the context has had non-zero values set, went
over hi_water and called the callback, and then wanted to remove limits
(perhaps because of a reconfiguration). This allows the callback to
be signaled as ISC_MEM_LOWATER on the next isc_mem_put(), which the caller
might need to terminate any outstanding action that was triggered by
the hi_water.
2001-06-05 22:14:20 +00:00
David Lawrence
92ef1a9b9d
use ISC_MAGIC for all magic numbers, for our friends in EBCDIC land
2001-06-04 19:33:39 +00:00
Andreas Gustafsson
b7d448de55
no need to specifically ask people to mail bind9-bugs about mempool leaks
2001-02-20 22:03:36 +00:00
Andreas Gustafsson
449f4411c9
NO NEED TO SHOUT
2001-02-14 23:05:14 +00:00
Brian Wellington
47d78f67cb
Give more information when isc_mempool_destroy() dies with an assertion
...
failure, in the hope that we'll be able to fix the bug one day.
2001-02-13 20:29:27 +00:00
Mark Andrews
ba6e506ed2
#if not #ifdef ISC_MEM_TRACKLINES
2001-02-13 13:20:37 +00:00
Mark Andrews
b499a7c511
Print out the active memory prior to INSIST/REQUIRE failures.
2001-02-13 06:21:32 +00:00
Brian Wellington
9f708f9014
isc_mem_stats() should print memory statistics even when there are no
...
allocated blocks at the time it's called.
2001-02-13 01:07:54 +00:00
Andreas Gustafsson
50179a15d1
UNUSED()
2001-02-09 19:08:11 +00:00
Andreas Gustafsson
dd0ef1a9d3
removed the unused and undocumented functions
...
isc_mem_preallocate(), isc_mem_valid(), isc_mem_setsplit(), and
isc_mem_restore()
2001-02-09 19:05:23 +00:00
Andreas Gustafsson
c674a8d5e7
documented the isc_mem_* interface
2001-02-09 18:51:20 +00:00
Brian Wellington
770d3b36da
ctx->checkfree was only being initialized if USE_INTERNAL_MALLOC was on.
2001-02-05 23:48:25 +00:00
Damien Neil
3c31899857
Fix warning in the overrun detection code.
2001-01-25 01:38:01 +00:00
Damien Neil
823eed5ea9
Made the internal malloc() optional, selected by the
...
ISC_MEM_USE_INTERNAL_MALLOC preprocessor constant.
2001-01-25 01:18:00 +00:00
Brian Wellington
499b34cea0
copyright update
2001-01-09 22:01:04 +00:00
Mark Andrews
6976801867
Replace memset() w/ null assignment to last element of array.
...
the strncpy() fills in the other bytes.
2001-01-09 00:39:46 +00:00
Brian Wellington
8e047d3b74
microoptimizations to make quantize/rmsize more efficient.
2000-12-29 01:02:07 +00:00
Andreas Gustafsson
4c1fee4236
don't turn on ISC_MEM_BDEBUGRECORD by default
2000-12-22 18:30:26 +00:00
Brian Wellington
48540261f1
replace (isc_mem_debugging > 1) with (MEM_RECORD)
2000-12-22 00:26:33 +00:00
Mark Andrews
6fda157766
ISC_LINK_*UNSAFE -> ISC_LINK_INITAND*
2000-12-07 20:15:58 +00:00
Brian Wellington
1afae09da4
redundant code
2000-12-06 23:39:04 +00:00
David Lawrence
92f9189aee
move definition of check_overrun() before its first use
2000-12-06 20:34:34 +00:00
David Lawrence
f616ef2ea9
missing close parenthesis for an isc_msgcat_get() in an
...
"#if ISC_MEM_TRACKLINES" block.
2000-12-06 20:32:12 +00:00
David Lawrence
9cd6d409b7
first pass at using isc_msgcat_get for message strings in libisc
2000-12-06 00:30:32 +00:00
Andreas Gustafsson
6e8d5fd217
missed some #ifdef->#if changes
2000-12-01 00:52:38 +00:00
Andreas Gustafsson
c52e5c8ed1
test the various memory debug flags with #if instead of #ifdef
...
so that they can be turned off by passing -DISC_MEM_FOO=0 on the compiler
command line; removed some historical cruft
2000-12-01 00:32:02 +00:00
Mark Andrews
07892e4443
Memory leak when ISC_MEM_TRACKLINES is defined.
2000-11-25 06:40:54 +00:00
Mark Andrews
5e589b5356
Uninitalised link fixes, batch 1.
2000-10-20 02:21:58 +00:00
