commit c285517f5edb4130a621c51fa53ff2341d158cfc
author Luis Hector Chavez <lhchavez@google.com> Mon Mar 26 20:47:40 2018 +0000
committer android-build-merger <android-build-merger@google.com> Mon Mar 26 20:47:40 2018 +0000
tree a8c9c5182eb9b52cae00ed33301a8cf0c0421df4
parent 4fe84d612911ce9d87d171fccb35adf0a80fc863
parent 558e1ef07fb6169a1501a9b8637387abef611f34

Let dumpstate die a normal death when receiving a singal
am: 558e1ef07f

Change-Id: I35ff9b54feba8cd21d18c92478774667d4fc6da1

cmds/dumpstate/dumpstate.cpp

diff --git a/cmds/dumpstate/dumpstate.cpp b/cmds/dumpstate/dumpstate.cpp
index bfd0f16..9648ede 100644
--- a/cmds/dumpstate/dumpstate.cpp
+++ b/cmds/dumpstate/dumpstate.cpp
@@ -1634,20 +1634,8 @@
     ShowUsageAndExit();
 }
 
-static void sig_handler(int) {
-    _exit(EXIT_FAILURE);
-}
-
 static void register_sig_handler() {
-    struct sigaction sa;
-    sigemptyset(&sa.sa_mask);
-    sa.sa_flags = 0;
-    sa.sa_handler = sig_handler;
-    sigaction(SIGPIPE, &sa, NULL); // broken pipe
-    sigaction(SIGSEGV, &sa, NULL); // segment fault
-    sigaction(SIGINT, &sa, NULL); // ctrl-c
-    sigaction(SIGTERM, &sa, NULL); // killed
-    sigaction(SIGQUIT, &sa, NULL); // quit
+    signal(SIGPIPE, SIG_IGN);
 }
 
 bool Dumpstate::FinishZipFile() {