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| author | Michele Calgaro <michele.calgaro@yahoo.it> | 2021-09-20 23:25:12 +0900 |
|---|---|---|
| committer | Michele Calgaro <michele.calgaro@yahoo.it> | 2021-09-23 17:11:39 +0900 |
| commit | e03b85e865367ed930dd6464a5ac9714c2dcb66b (patch) | |
| tree | 1a06755bf0f445329059946cc42e549232ff70a2 | |
| parent | 443e9d7cf59bb88f8920628405b2e1c6aaf770d0 (diff) | |
| download | tdesdk-e03b85e865367ed930dd6464a5ac9714c2dcb66b.tar.gz tdesdk-e03b85e865367ed930dd6464a5ac9714c2dcb66b.zip | |
ktrace: let both parent and child processes write into the log file.
This makes sure all malloc/realloc/free operations are correctly logged,
although there is a summary section for each process.
As a rule of thumb, when monitoring malloc operations it is recommended
to run the program with the '--nofork' argument to avoid the fork
operation in first place.
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit 7c1e81c883aff4e2501fea6b855cb2fb0fecfa67)
| -rw-r--r-- | kmtrace/ktrace.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/kmtrace/ktrace.c b/kmtrace/ktrace.c index dcc321e5..699d1571 100644 --- a/kmtrace/ktrace.c +++ b/kmtrace/ktrace.c @@ -816,24 +816,6 @@ kuntrace() write(2, "kuntrace()\n", 11); } -int fork() -{ - int result; - if (mallstream) - fflush(mallstream); - result = __fork(); - if (result == 0) - { - if (mallstream) - { - close(fileno(mallstream)); - mallstream = NULL; - } - } - return result; -} - - static int my_mcount_lock = 0; void mcount() { |