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| author | Björn-Egil Dahlberg <[email protected]> | 2017-03-15 11:43:55 +0100 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2017-03-15 11:43:55 +0100 |
| commit | 9d8624408a81f49f243355df3f1ac133167089b0 (patch) | |
| tree | 9bcd306edbaeee73531cd922cdc53b7ebb5b2638 | |
| parent | 27df945c35aa541330700d75b6844de9886361b2 (diff) | |
| parent | aec471e80bf086ae556c9c9b442c3d6cc864c6c8 (diff) | |
| download | otp-9d8624408a81f49f243355df3f1ac133167089b0.tar.gz otp-9d8624408a81f49f243355df3f1ac133167089b0.tar.bz2 otp-9d8624408a81f49f243355df3f1ac133167089b0.zip | |
Merge branch 'egil/sigterm-fixup'
* egil/sigterm-fixup:
erts: Fix signal pipe
erts: Fix os_signal_SUITE test
| -rw-r--r-- | erts/emulator/sys/unix/sys.c | 4 | ||||
| -rw-r--r-- | erts/emulator/test/os_signal_SUITE.erl | 5 |
2 files changed, 6 insertions, 3 deletions
diff --git a/erts/emulator/sys/unix/sys.c b/erts/emulator/sys/unix/sys.c index 0d1ed17449..e836f9bcc8 100644 --- a/erts/emulator/sys/unix/sys.c +++ b/erts/emulator/sys/unix/sys.c @@ -1274,8 +1274,8 @@ signal_dispatcher_thread_func(void *unused) do { res = read(sig_notify_fds[0], (void *) &sb.buf[i], sizeof(int) - i); - i += res; - } while ((i != sizeof(int) && res >= 0) || (res < 0 && errno == EINTR)); + i += res > 0 ? res : 0; + } while ((i < sizeof(int) && res >= 0) || (res < 0 && errno == EINTR)); if (res < 0) { erts_exit(ERTS_ABORT_EXIT, diff --git a/erts/emulator/test/os_signal_SUITE.erl b/erts/emulator/test/os_signal_SUITE.erl index 9aa49a453e..6bafb0e18c 100644 --- a/erts/emulator/test/os_signal_SUITE.erl +++ b/erts/emulator/test/os_signal_SUITE.erl @@ -323,7 +323,10 @@ kill(Signal, Pid) -> load_nif(Config) -> Path = proplists:get_value(data_dir, Config), - ok = erlang:load_nif(filename:join(Path,"os_signal_nif"), 0). + case erlang:load_nif(filename:join(Path,"os_signal_nif"), 0) of + ok -> ok; + {error,{reload,_}} -> ok + end. run(Program0, Args) -> run(".", Program0, Args). run(Cwd, Program0, Args) when is_list(Cwd) -> |