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| author | Pedro Alves <palves@redhat.com> | 2014-02-27 14:44:16 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2014-02-27 14:44:16 +0000 |
| commit | 2fa0369e5127bff4ea68b596b1984314feb68299 (patch) | |
| tree | d38d416063b41265e5598b90bec30c8c7e05e54d /gdb/ChangeLog | |
| parent | 1db37fe62781b677a37acbe801c1e69d8912a124 (diff) | |
| download | gdb-2fa0369e5127bff4ea68b596b1984314feb68299.zip gdb-2fa0369e5127bff4ea68b596b1984314feb68299.tar.gz gdb-2fa0369e5127bff4ea68b596b1984314feb68299.tar.bz2 | |
Linux waitpid/__WALL emulation wrapper: If WNOHANG is set, don't touch sigprocmask.
Just a small optimization. No need to block/unblock signals if we're
not going to call sigsuspend.
gdb/
2014-02-27 Pedro Alves <palves@redhat.com>
* nat/linux-waitpid.c (my_waitpid): Only block signals if WNOHANG
isn't set.
Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index bb5f5aa..6cfb9c5 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,10 @@ 2014-02-27 Pedro Alves <palves@redhat.com> + * nat/linux-waitpid.c (my_waitpid): Only block signals if WNOHANG + isn't set. + +2014-02-27 Pedro Alves <palves@redhat.com> + PR 12702 * linux-nat.c (status_to_str): Moved to nat/linux-waitpid.c. * nat/linux-waitpid.c: Include string.h. |