diff options
| author | Matt Joyce <matthew.joyce@embedded-brains.de> | 2022-02-22 13:18:38 +0300 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2022-02-22 14:38:46 +0300 |
| commit | 44b60f0c4ba597c55dcac4f2d3119a3055c80ba1 (patch) | |
| tree | e5286802e8b24fcbb7437f00163daaab0f439f2c /winsup/cygwin/cygtls.cc | |
| parent | 054b00d96a81ca1169a1dd2d63d79b7ac03919ac (diff) | |
Make __sdidinit unused
Remove dependency on __sdidinit member of struct _reent to check
object initialization. Like __sdidinit, the __cleanup member of
struct _reent is initialized in the __sinit() function. Checking
initialization against __cleanup serves the same purpose and will
reduce overhead in the __sfp() function in a follow up patch.
Diffstat (limited to 'winsup/cygwin/cygtls.cc')
| -rw-r--r-- | winsup/cygwin/cygtls.cc | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/winsup/cygwin/cygtls.cc b/winsup/cygwin/cygtls.cc index 1a2213d1f..c8352adf9 100644 --- a/winsup/cygwin/cygtls.cc +++ b/winsup/cygwin/cygtls.cc @@ -60,8 +60,8 @@ _cygtls::init_thread (void *x, DWORD (*func) (void *, void *)) local_clib._stdin = _GLOBAL_REENT->_stdin; local_clib._stdout = _GLOBAL_REENT->_stdout; local_clib._stderr = _GLOBAL_REENT->_stderr; - local_clib.__sdidinit = _GLOBAL_REENT->__sdidinit ? -1 : 0; - local_clib.__cleanup = _GLOBAL_REENT->__cleanup; + if (_GLOBAL_REENT->__cleanup) + local_clib.__cleanup = _cygtls::cleanup_early; local_clib.__sglue._niobs = 3; local_clib.__sglue._iobs = &_GLOBAL_REENT->__sf[0]; } @@ -149,6 +149,12 @@ _cygtls::remove (DWORD wait) } } +void +_cygtls::cleanup_early (struct _reent *) +{ + /* Do nothing */ +} + #ifdef __x86_64__ void san::leave () { |