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* dcrt0.cc (do_global_dtors): Run DLL dtors.

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(__main): Don't rely on atexit to run dtors.
(do_exit): Specifically call do_global_dtors here.
(cygwin_exit): Ditto.
* dll_init.cc (dll_global_dtors): Make global.  Only run dtors once.
(dll_list::init): Just set flag that dtors should be run.  Don't rely on
atexit.
* dll_init.h (dll_global_dtors): Declare.
* exceptions.cc (sigrelse): Define.
* path.h (is_fs_device): New method.
(is_lnk_special): Ditto.
* fhandler_disk_file.cc (fhandler_disk_file::link): Use "is_lnk_special" rather
than "is_lnk_symlink".
* syscalls.cc (rename): Ditto.
* hookapi.cc (ld_preload): Use colon as a separator rather than space.
This commit is contained in:
Christopher Faylor
2005-04-14 17:34:03 +00:00
parent 3178cfffc8
commit dda0657380
10 changed files with 62 additions and 18 deletions
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18
winsup/cygwin/exceptions.cc
View File

@ -909,6 +909,24 @@ sighold (int sig)
return 0;
}
extern "C" int
sigrelse (int sig)
{
/* check that sig is in right range */
if (sig < 0 || sig >= NSIG)
{
set_errno (EINVAL);
syscall_printf ("signal %d out of range", sig);
return -1;
}
mask_sync.acquire (INFINITE);
sigset_t mask = myself->getsigmask ();
sigdelset (&mask, sig);
set_signal_mask (mask);
mask_sync.release ();
return 0;
}
/* Update the signal mask for this process
and return the old mask.
Called from sigdelayed */