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| author | Michael Snyder <msnyder@vmware.com> | 2001-05-30 18:15:45 +0000 |
|---|---|---|
| committer | Michael Snyder <msnyder@vmware.com> | 2001-05-30 18:15:45 +0000 |
| commit | 5f885618b6ab3b98f888aea51eb3cef7b742c718 (patch) | |
| tree | 303e34e53bd1b3295ac07f02eb0edff57431a811 | |
| parent | 4dc8668677b161cbbbf864f46c68abd65e153131 (diff) | |
| download | gdb-5f885618b6ab3b98f888aea51eb3cef7b742c718.zip gdb-5f885618b6ab3b98f888aea51eb3cef7b742c718.tar.gz gdb-5f885618b6ab3b98f888aea51eb3cef7b742c718.tar.bz2 | |
2001-05-25 Michael Snyder <msnyder@redhat.com>
* lin-lwp.c (stop_wait_callback): Discard redundant SIGINT events.
| -rw-r--r-- | gdb/ChangeLog | 1 | ||||
| -rw-r--r-- | gdb/lin-lwp.c | 11 |
2 files changed, 11 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 4b1253b..fb34c10 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -28,6 +28,7 @@ 2001-05-25 Michael Snyder <msnyder@redhat.com> + * lin-lwp.c (stop_wait_callback): Discard redundant SIGINT events. * remote.c (remote_write_bytes): Update 'p' packet pointer. 2001-05-25 Jim Blandy <jimb@redhat.com> diff --git a/gdb/lin-lwp.c b/gdb/lin-lwp.c index 2d2a2b6..923d43b 100644 --- a/gdb/lin-lwp.c +++ b/gdb/lin-lwp.c @@ -610,6 +610,15 @@ stop_wait_callback (struct lwp_info *lp, void *data) - DECR_PC_AFTER_BREAK, pid_to_ptid (pid)); } + else if (WSTOPSIG (status) == SIGINT && + signal_pass_state (SIGINT) == 0) + { + /* Since SIGINT gets forwarded to the entire process group + (in the case where ^C/BREAK is typed at the tty/console), + just ignore all SIGINT events from all lwp's except for + the one that was caught by lin_lwp_wait. */ + ; /* Don't save. Signal will disappear into oblivion. */ + } else { if (debug_lin_lwp) @@ -618,7 +627,7 @@ stop_wait_callback (struct lwp_info *lp, void *data) strsignal (WSTOPSIG (status)), pid); /* The thread was stopped with a signal other than - SIGSTOP, and didn't accidentiliy trip a breakpoint. + SIGSTOP, and didn't accidentally trip a breakpoint. Record the wait status. */ lp->status = status; } |