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| author | Nick Kralevich <nnk@google.com> | 2013-06-18 17:57:08 -0700 |
|---|---|---|
| committer | Nick Kralevich <nnk@google.com> | 2013-06-18 17:57:08 -0700 |
| commit | 96bcd488c286ebc131e6caf6132b77c66343e5e2 (patch) | |
| tree | 1d4ceca461836cf18088da3d22adc8478229468a /debuggerd/debuggerd.c | |
| parent | f5d79aa4bb712fa5d8bd1b838317772c63720b3f (diff) | |
| download | system_core-96bcd488c286ebc131e6caf6132b77c66343e5e2.zip system_core-96bcd488c286ebc131e6caf6132b77c66343e5e2.tar.gz system_core-96bcd488c286ebc131e6caf6132b77c66343e5e2.tar.bz2 | |
debuggerd: Ignore SIGPIPE
The system server may prematurely close the connection to
/data/system/ndebugsocket if it's not interested in the data
from debuggerd. If it does so, we don't want to die due to a
SIGPIPE.
Change-Id: Iaef1f497bcd630144e6df6a06644a3293b85b6e0
Diffstat (limited to 'debuggerd/debuggerd.c')
| -rw-r--r-- | debuggerd/debuggerd.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/debuggerd/debuggerd.c b/debuggerd/debuggerd.c index da2e9b0..0028bda 100644 --- a/debuggerd/debuggerd.c +++ b/debuggerd/debuggerd.c @@ -435,11 +435,13 @@ static int do_server() { signal(SIGBUS, SIG_DFL); signal(SIGFPE, SIG_DFL); signal(SIGSEGV, SIG_DFL); - signal(SIGPIPE, SIG_DFL); #ifdef SIGSTKFLT signal(SIGSTKFLT, SIG_DFL); #endif + // Ignore failed writes to closed sockets + signal(SIGPIPE, SIG_IGN); + logsocket = socket_local_client("logd", ANDROID_SOCKET_NAMESPACE_ABSTRACT, SOCK_DGRAM); if(logsocket < 0) { |