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| author | Andrew Cagney <cagney@redhat.com> | 1997-12-15 12:59:55 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 1997-12-15 12:59:55 +0000 |
| commit | 02475394db7c7bf9140dc938b8a57d8f75f42c58 (patch) | |
| tree | ce2db49281b9dc1f53c5661435878212b6762915 | |
| parent | e7ab2a476e8f64722e49c8e1f221f4adad85701d (diff) | |
| download | gdb-02475394db7c7bf9140dc938b8a57d8f75f42c58.zip gdb-02475394db7c7bf9140dc938b8a57d8f75f42c58.tar.gz gdb-02475394db7c7bf9140dc938b8a57d8f75f42c58.tar.bz2 | |
When using sigaction() to install cntrl-c handler do not also use signal().
| -rw-r--r-- | gdb/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/remote-sim.c | 3 |
2 files changed, 5 insertions, 2 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index cc26113..2df0bba 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,9 @@ Mon Dec 15 15:13:57 1997 Andrew Cagney <cagney@b1.cygnus.com> + * remote-sim.c (gdbsim_wait): When HAVE_SIGACTION and SA_RESTART + intall cntrl-c handler with SA_RESTART clear. On BSD systems this + stops read syscalls's being restarted. + * configure.in (configdirs): Check for sigaction. * configure: Re-generate. diff --git a/gdb/remote-sim.c b/gdb/remote-sim.c index 713e539..22b6565 100644 --- a/gdb/remote-sim.c +++ b/gdb/remote-sim.c @@ -700,9 +700,8 @@ gdbsim_wait (pid, status) prev_sigint = osa.sa_handler; } #else - prev_sigint = signal (SIGINT, cntrl_c); -#endif prev_sigint = signal (SIGINT, gdbsim_cntrl_c); +#endif sim_resume (gdbsim_desc, resume_step, target_signal_to_host (resume_siggnal)); signal (SIGINT, prev_sigint); |