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| author | Christopher Faylor <me@cgf.cx> | 2001-01-12 05:38:25 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2001-01-12 05:38:25 +0000 |
| commit | c3d62298ba6caadf2babd191951305ca2e389596 (patch) | |
| tree | d4e0f386f548655e8efd8271615e15b70161245e /winsup/cygwin/signal.cc | |
| parent | e45ab89012ee7415606dcd7c664cd5c4c14e5baf (diff) | |
| download | newlib-c3d62298ba6caadf2babd191951305ca2e389596.zip newlib-c3d62298ba6caadf2babd191951305ca2e389596.tar.gz newlib-c3d62298ba6caadf2babd191951305ca2e389596.tar.bz2 | |
* debug.h: Add regparm attributes to some functions.
* signal.cc (sigaction): Don't treat SIGCONT specially.
* exceptions.cc (interrupt_setup): Save sa_flags of interrupted signal for
later use.
(sig_handler): Default any stopping signal to SIGSTOP.
(call_signal_handler): New function.
(sigdelayed0): New function.
* sigproc.cc (sigproc_init): Initialize SIGSTOP sigaction for special behavior.
* sigproc.h: Define call_signal_handler.
* syscalls.cc (_read): Allow restartable signal behavior.
Diffstat (limited to 'winsup/cygwin/signal.cc')
| -rw-r--r-- | winsup/cygwin/signal.cc | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/winsup/cygwin/signal.cc b/winsup/cygwin/signal.cc index f1a5131..23bc9f4 100644 --- a/winsup/cygwin/signal.cc +++ b/winsup/cygwin/signal.cc @@ -262,8 +262,7 @@ sigaction (int sig, const struct sigaction *newact, struct sigaction *oldact) if (newact) { - if ((sig == SIGKILL || sig == SIGSTOP || sig == SIGCONT) && - newact->sa_handler != SIG_DFL) + if ((sig == SIGKILL || sig == SIGSTOP) && newact->sa_handler != SIG_DFL) { set_errno (EINVAL); return -1; |