Zdenek Kabelac
c046a59e7f
Add test for failing allocation
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Avoid memcpy to NULL if realloc fails.
2012-02-10 13:52:05 +00:00
Zdenek Kabelac
8009588314
Improve valgrind support when compiled with DEBUG_MEM
2011-10-28 20:37:31 +00:00
Zdenek Kabelac
e3359201cf
Simplify some pointer operations
2011-10-20 13:33:41 +00:00
Zdenek Kabelac
d5e9ddaaee
Revert DEBUG_MEM cleanup commit
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As functions compiled within this define are apparently stil part of the public API,
(though lvm2 code is never using them unless this define is used for compilation),
keep functions available in the code for now -> revert.
2011-02-08 15:52:00 +00:00
Zdenek Kabelac
bc49609c6f
Compile code for memory debuging only with DEBUG_MEM
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When it's not in use - do not compile this code.
Improves lcov code coverage results for this code a lot :)
2011-01-28 16:01:32 +00:00
Alasdair Kergon
ac0252ca07
Add dm_zalloc and use it and dm_pool_zalloc throughout.
2010-09-30 21:06:50 +00:00
Joe Thornber
52e1564fdd
[MM] Make valgrind aware of the pool allocators
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./configure with --enable-valgrind-pool to enable this.
2010-08-09 10:56:01 +00:00
Zdenek Kabelac
59f8043d7c
Fix 'void*' arithmetic warnings in dbg_malloc.c.
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Use more readable char[idx] access instead of *char+idx access.
2010-08-03 13:24:07 +00:00
Alasdair Kergon
08f1ddea6c
Use __attribute__ consistently throughout.
2010-07-09 15:34:40 +00:00
Alasdair Kergon
b8175c33da
Use INTERNAL_ERROR definition consistently in internal error messages.
2010-03-25 18:22:04 +00:00
Alasdair Kergon
9fac443591
Add log_errno to set a specific errno and replace log_error in due course.
2009-07-16 00:52:06 +00:00
Alasdair Kergon
eac6599c5e
New LOG_MESG macro to fix file/line number logging for memory leaks after
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LOG_LINENO macro was added.
2009-07-15 14:18:38 +00:00
Alasdair Kergon
a9cb6969b0
Add dm_log_with_errno and dm_log_with_errno_init, deprecating the old
...
Change plog to use dm_log_with_errno unless deprecated dm_log_init was used.
Rename plog macro to LOG_LINE and use in dm_dump_memory_debug.
2009-07-10 09:59:37 +00:00
Alasdair Kergon
3e5b6ed214
more tweaking to get things to compile - dmlib.h for log fns, list.h
2008-11-03 18:59:59 +00:00
Alasdair Kergon
9070816ebb
Align struct memblock in dbg_malloc for sparc.
2008-06-25 14:10:33 +00:00
Alasdair Kergon
147d5faccf
Fix inconsistent licence notices: executables are GPLv2; libraries LGPLv2.1.
2007-08-21 16:26:07 +00:00
Alasdair Kergon
4dcaa2300c
Add dm_event_handler_[gs]et_timeout functions.
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Streamline dm_report_field_* interface.
2007-01-22 15:03:57 +00:00
Alasdair Kergon
080f3fa1e0
Report error if NULL pointer supplied to dm_strdup_aux().
2007-01-15 14:39:12 +00:00
Alasdair Kergon
6fb265fa3b
Reorder mm bounds_check code to reduce window for a dmeventd race. (dm_free_aux)
2006-09-19 17:30:04 +00:00
Alasdair Kergon
d6a93541b6
reorder bounds check code
2006-08-18 21:38:58 +00:00
Alasdair Kergon
f4db3724f9
Add file & line to dm_strdup_aux().
2006-02-23 19:11:51 +00:00
Alasdair Kergon
5e3bd86778
Rename _log to dm_log and export.
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Fix misc compile-time warnings.
2006-01-31 14:50:38 +00:00
Alasdair Kergon
c507b684ce
Fix dm_strdup debug definition.
2006-01-11 15:40:54 +00:00
Alasdair Kergon
91a7cf559d
fix debug linking
2005-11-10 16:33:04 +00:00
Alasdair Kergon
a3f6b2ce79
export bitset, pool, hash, malloc
2005-10-16 22:57:20 +00:00
Alasdair Kergon
3d0480ed27
Code to build and display device dependency tree.
2005-10-16 14:33:22 +00:00
