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| author | Gurusamy Sarathy <gsar@cpan.org> | 1998-11-29 12:40:28 +0000 |
|---|---|---|
| committer | Gurusamy Sarathy <gsar@cpan.org> | 1998-11-29 12:40:28 +0000 |
| commit | b236331f293e9a9e7f901f6c58076a249f50b776 (patch) | |
| tree | c5565911f062bddb5d68139f8aed5d8489d2a488 /perlvars.h | |
| parent | 1329a5f0e8688b3a144fc3b1fd33a4e9c91f26b2 (diff) | |
| download | perl-b236331f293e9a9e7f901f6c58076a249f50b776.tar.gz | |
various fixes for race conditions under threads: mutex locks based
on PL_threadnum were seriously flawed, since it means more than one
thread could enter the critical region; PL_na was global instead of
thread-local; child thread could finish and free thr structures
before Thread->new() got around to creating the Thread object;
cv_clone() needed locking, as it mucks with PL_comppad and other
global data; new_struct_thread() needed to lock template-thread's
mutex while copying its data
p4raw-id: //depot/perl@2385
Diffstat (limited to 'perlvars.h')
| -rw-r--r-- | perlvars.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/perlvars.h b/perlvars.h index 17924a9154..3860345409 100644 --- a/perlvars.h +++ b/perlvars.h @@ -73,8 +73,6 @@ PERLVAR(Gnice_chunk_size, U32) /* how nice the chunk of memory is */ PERLVARI(Grunops, runops_proc_t, FUNC_NAME_TO_PTR(RUNOPS_DEFAULT)) PERLVAR(Gtokenbuf[256], char) -PERLVAR(Gna, STRLEN) /* for use in SvPV when length is - Not Applicable */ PERLVAR(Gsv_undef, SV) PERLVAR(Gsv_no, SV) |