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| author | Micael Karlberg <[email protected]> | 2011-03-07 14:57:56 +0100 |
|---|---|---|
| committer | Micael Karlberg <[email protected]> | 2011-03-07 14:57:56 +0100 |
| commit | e91ecef78904be02bb785fdff0dcaf6d38176ba7 (patch) | |
| tree | 74622d0cfdd0e3c935b4600cf57c3c7a8d9ebc1d /erts/emulator/sys/unix/sys.c | |
| parent | 2ff2b4ee1b50eb621e436f7c448808d67d6690df (diff) | |
| parent | f85c79166c0fcf39eaab62e39f392aa7ce83c9bf (diff) | |
| download | otp-e91ecef78904be02bb785fdff0dcaf6d38176ba7.tar.gz otp-e91ecef78904be02bb785fdff0dcaf6d38176ba7.tar.bz2 otp-e91ecef78904be02bb785fdff0dcaf6d38176ba7.zip | |
Merge branch 'dev' into bmk/snmp/support_ipv6_transport_address
Diffstat (limited to 'erts/emulator/sys/unix/sys.c')
| -rw-r--r-- | erts/emulator/sys/unix/sys.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/erts/emulator/sys/unix/sys.c b/erts/emulator/sys/unix/sys.c index 5f38d73359..bafbbb0f6c 100644 --- a/erts/emulator/sys/unix/sys.c +++ b/erts/emulator/sys/unix/sys.c @@ -2997,10 +2997,12 @@ init_smp_sig_notify(void) #ifdef __DARWIN__ int erts_darwin_main_thread_pipe[2]; +int erts_darwin_main_thread_result_pipe[2]; -static void initialize_darwin_main_thread_pipe(void) +static void initialize_darwin_main_thread_pipes(void) { - if (pipe(erts_darwin_main_thread_pipe) < 0) { + if (pipe(erts_darwin_main_thread_pipe) < 0 || + pipe(erts_darwin_main_thread_result_pipe) < 0) { erl_exit(1,"Fatal error initializing Darwin main thread stealing"); } } @@ -3011,7 +3013,7 @@ erts_sys_main_thread(void) { erts_thread_disable_fpe(); #ifdef __DARWIN__ - initialize_darwin_main_thread_pipe(); + initialize_darwin_main_thread_pipes(); #endif /* Become signal receiver thread... */ #ifdef ERTS_ENABLE_LOCK_CHECK @@ -3039,7 +3041,7 @@ erts_sys_main_thread(void) read(erts_darwin_main_thread_pipe[0],&func,sizeof(void* (*)(void*))); read(erts_darwin_main_thread_pipe[0],&arg, sizeof(void*)); resp = (*func)(arg); - write(erts_darwin_main_thread_pipe[1],&resp,sizeof(void *)); + write(erts_darwin_main_thread_result_pipe[1],&resp,sizeof(void *)); } #else #ifdef DEBUG |