6ae1bf71fd
Long options have been removed from all programs.
Use standard single-letter POSIX-compatible options.
lmdbg-sym:
- Doesn't accept progname as an argument anymore.
Use -P option instead.
- option --with-so was replaced with -s.
SORRY FOR INCOMPATIBILITIES WITH PREVIOUS RELEASES.
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lmdbg:
- -M option was added. lmdbg(1) is now a meta tools which is able
to not only collecting memory leaks. See the manual page for
details.
- -n option was added
- -T and -B options were added
- Regression tests were added for -M
A lot of improvements and grammar fixes in manual pages.
Thanks to Nikolai Krot for this.
lmdbg-stat, tests/test.sh:
- Fixes for Solaris
lmdbg-run:
- options -T and -B were added to lmdbg-run.
- option -n was added. It disables logging on startup.
Sending SIGUSR1 signal to the process enables it.
-f option was added, synonym for -p.
lmdbg-grep.1:
- documentation for "bytes" variable
If set, LMDBG_MODULES_AWK and LMDBG_STRIP_AWK environment variables
are used as a path to AWK interpreter by "lmdbg-modules" and
"lmdbg-strip" programs respectively.
More regression tests
17 lines
915 B
Text
17 lines
915 B
Text
LMDBG is a collection of small tools for collecting and analyzing logs of
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malloc/realloc/memalign/free etc. function calls. LMDBG generates full
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stacktraces and separates the logging process from analysis, thus allowing
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you to analyze application on a per-module basis. Simple but powerful tools
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for analisis are also provided.
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lmdbg - Meta tool, all in one.
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lmdbg-run - Creates malloc/realloc/free/memalign/... logs
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lmdbg-sym - Converts addresses to 'file.c:NUM func_name'
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lmdbg-leak - Checks for memory leaks
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lmdbg-stat - Gathers statistical information about memory allocations
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lmdbg-grep - Greps the stackframes
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lmdbg-strip - Strips the stackframes
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lmdbg-module - Enrichs the stackframes with a module name
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lmdbg-sort - Sorts the stackframes by e.g. total allocated bytes,
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a number of memory allocations etc.
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lmdbg-sysleaks - Filters out system memory leaks e.g. libc's
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