diff options
Diffstat (limited to 'erts/lib_src/common')
| -rw-r--r-- | erts/lib_src/common/erl_memory_trace_parser.c | 21 | ||||
| -rw-r--r-- | erts/lib_src/common/erl_misc_utils.c | 19 | ||||
| -rw-r--r-- | erts/lib_src/common/erl_printf.c | 68 | ||||
| -rw-r--r-- | erts/lib_src/common/erl_printf_format.c | 21 | ||||
| -rw-r--r-- | erts/lib_src/common/ethr_atomics.c | 19 | ||||
| -rw-r--r-- | erts/lib_src/common/ethr_aux.c | 25 | ||||
| -rw-r--r-- | erts/lib_src/common/ethr_cbf.c | 19 | ||||
| -rw-r--r-- | erts/lib_src/common/ethr_mutex.c | 19 |
8 files changed, 128 insertions, 83 deletions
diff --git a/erts/lib_src/common/erl_memory_trace_parser.c b/erts/lib_src/common/erl_memory_trace_parser.c index 625c140cf9..a81068089e 100644 --- a/erts/lib_src/common/erl_memory_trace_parser.c +++ b/erts/lib_src/common/erl_memory_trace_parser.c @@ -3,16 +3,17 @@ * * Copyright Ericsson AB 2004-2011. All Rights Reserved. * - * The contents of this file are subject to the Erlang Public License, - * Version 1.1, (the "License"); you may not use this file except in - * compliance with the License. You should have received a copy of the - * Erlang Public License along with this software. If not, it can be - * retrieved online at http://www.erlang.org/. - * - * Software distributed under the License is distributed on an "AS IS" - * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See - * the License for the specific language governing rights and limitations - * under the License. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * * %CopyrightEnd% */ diff --git a/erts/lib_src/common/erl_misc_utils.c b/erts/lib_src/common/erl_misc_utils.c index 7833dd8219..1262c50718 100644 --- a/erts/lib_src/common/erl_misc_utils.c +++ b/erts/lib_src/common/erl_misc_utils.c @@ -3,16 +3,17 @@ * * Copyright Ericsson AB 2006-2013. All Rights Reserved. * - * The contents of this file are subject to the Erlang Public License, - * Version 1.1, (the "License"); you may not use this file except in - * compliance with the License. You should have received a copy of the - * Erlang Public License along with this software. If not, it can be - * retrieved online at http://www.erlang.org/. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * Software distributed under the License is distributed on an "AS IS" - * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See - * the License for the specific language governing rights and limitations - * under the License. + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * * %CopyrightEnd% */ diff --git a/erts/lib_src/common/erl_printf.c b/erts/lib_src/common/erl_printf.c index 2c177ee5ac..387a104a7a 100644 --- a/erts/lib_src/common/erl_printf.c +++ b/erts/lib_src/common/erl_printf.c @@ -3,16 +3,17 @@ * * Copyright Ericsson AB 2005-2012. All Rights Reserved. * - * The contents of this file are subject to the Erlang Public License, - * Version 1.1, (the "License"); you may not use this file except in - * compliance with the License. You should have received a copy of the - * Erlang Public License along with this software. If not, it can be - * retrieved online at http://www.erlang.org/. - * - * Software distributed under the License is distributed on an "AS IS" - * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See - * the License for the specific language governing rights and limitations - * under the License. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * * %CopyrightEnd% */ @@ -87,6 +88,41 @@ void (*erts_printf_unblock_fpe)(int) = NULL; # define FWRITE fwrite #endif +/* We use write for stdout and stderr as they could be + set to non-blocking by shell drivers, and non-blocking + FILE * functions work unpredictably as best */ +static int +printf_putc(int c, FILE *stream) { + if ((FILE*)stream == stdout || (FILE*)stream == stderr) { + int fd = stream == stdout ? fileno(stdout) : fileno(stderr); + /* cast to a char here, because write expects bytes. */ + unsigned char buf[1] = { c }; + int res; + do { + res = write(fd, buf, 1); + } while (res == -1 && (errno == EAGAIN || errno == EINTR)); + if (res == -1) return EOF; + return res; + } + + return PUTC(c, stream); +} + +static size_t +printf_fwrite(const void *ptr, size_t size, size_t nitems, + FILE *stream) { + if ((FILE*)stream == stdout || (FILE*)stream == stderr) { + int fd = stream == stdout ? fileno(stdout) : fileno(stderr); + int res; + do { + res = write(fd, ptr, size*nitems); + } while (res == -1 && (errno == EAGAIN || errno == EINTR)); + if (res == -1) return 0; + return res; + } + return FWRITE(ptr, size, nitems, stream); +} + static int get_error_result(void) { @@ -103,10 +139,10 @@ write_f_add_cr(void *vfp, char* buf, size_t len) size_t i; ASSERT(vfp); for (i = 0; i < len; i++) { - if (buf[i] == '\n' && PUTC('\r', (FILE *) vfp) == EOF) - return get_error_result(); - if (PUTC(buf[i], (FILE *) vfp) == EOF) - return get_error_result(); + if (buf[i] == '\n' && printf_putc('\r', (FILE *) vfp) == EOF) + return get_error_result(); + if (printf_putc(buf[i], (FILE *) vfp) == EOF) + return get_error_result(); } return len; } @@ -119,12 +155,12 @@ write_f(void *vfp, char* buf, size_t len) if (len <= 64) { /* Try to optimize writes of small bufs. */ int i; for (i = 0; i < len; i++) - if (PUTC(buf[i], (FILE *) vfp) == EOF) + if (printf_putc(buf[i], (FILE *) vfp) == EOF) return get_error_result(); } else #endif - if (FWRITE((void *) buf, sizeof(char), len, (FILE *) vfp) != len) + if (printf_fwrite((void *) buf, sizeof(char), len, (FILE *) vfp) != len) return get_error_result(); return len; } diff --git a/erts/lib_src/common/erl_printf_format.c b/erts/lib_src/common/erl_printf_format.c index d6ae76f14c..307680505c 100644 --- a/erts/lib_src/common/erl_printf_format.c +++ b/erts/lib_src/common/erl_printf_format.c @@ -3,16 +3,17 @@ * * Copyright Ericsson AB 2005-2013. All Rights Reserved. * - * The contents of this file are subject to the Erlang Public License, - * Version 1.1, (the "License"); you may not use this file except in - * compliance with the License. You should have received a copy of the - * Erlang Public License along with this software. If not, it can be - * retrieved online at http://www.erlang.org/. - * - * Software distributed under the License is distributed on an "AS IS" - * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See - * the License for the specific language governing rights and limitations - * under the License. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * * %CopyrightEnd% */ diff --git a/erts/lib_src/common/ethr_atomics.c b/erts/lib_src/common/ethr_atomics.c index c52166a7ec..42c078377d 100644 --- a/erts/lib_src/common/ethr_atomics.c +++ b/erts/lib_src/common/ethr_atomics.c @@ -12,16 +12,17 @@ * * Copyright Ericsson AB 2011-2012. All Rights Reserved. * - * The contents of this file are subject to the Erlang Public License, - * Version 1.1, (the "License"); you may not use this file except in - * compliance with the License. You should have received a copy of the - * Erlang Public License along with this software. If not, it can be - * retrieved online at http://www.erlang.org/. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * Software distributed under the License is distributed on an "AS IS" - * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See - * the License for the specific language governing rights and limitations - * under the License. + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * * %CopyrightEnd% */ diff --git a/erts/lib_src/common/ethr_aux.c b/erts/lib_src/common/ethr_aux.c index b77f2178f2..0cbb1b2fb8 100644 --- a/erts/lib_src/common/ethr_aux.c +++ b/erts/lib_src/common/ethr_aux.c @@ -3,16 +3,17 @@ * * Copyright Ericsson AB 2010-2014. All Rights Reserved. * - * The contents of this file are subject to the Erlang Public License, - * Version 1.1, (the "License"); you may not use this file except in - * compliance with the License. You should have received a copy of the - * Erlang Public License along with this software. If not, it can be - * retrieved online at http://www.erlang.org/. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * Software distributed under the License is distributed on an "AS IS" - * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See - * the License for the specific language governing rights and limitations - * under the License. + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * * %CopyrightEnd% */ @@ -40,8 +41,8 @@ #include <unistd.h> #endif -#define ERTS_TS_EV_ALLOC_DEFAULT_POOL_SIZE 4000 -#define ERTS_TS_EV_ALLOC_POOL_SIZE 25 +#define ERTS_TS_EV_ALLOC_DEFAULT_POOL_SIZE 2048 +#define ERTS_TS_EV_ALLOC_POOL_SIZE 32 erts_cpu_info_t *ethr_cpu_info__; @@ -148,6 +149,8 @@ ethr_init_common__(ethr_init_data *id) { int res; + ethr_init_event__(); + #if defined(ETHR_X86_RUNTIME_CONF__) x86_init(); #endif diff --git a/erts/lib_src/common/ethr_cbf.c b/erts/lib_src/common/ethr_cbf.c index 04feceec89..e79ec2b40c 100644 --- a/erts/lib_src/common/ethr_cbf.c +++ b/erts/lib_src/common/ethr_cbf.c @@ -3,16 +3,17 @@ * * Copyright Ericsson AB 2010. All Rights Reserved. * - * The contents of this file are subject to the Erlang Public License, - * Version 1.1, (the "License"); you may not use this file except in - * compliance with the License. You should have received a copy of the - * Erlang Public License along with this software. If not, it can be - * retrieved online at http://www.erlang.org/. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * Software distributed under the License is distributed on an "AS IS" - * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See - * the License for the specific language governing rights and limitations - * under the License. + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * * %CopyrightEnd% */ diff --git a/erts/lib_src/common/ethr_mutex.c b/erts/lib_src/common/ethr_mutex.c index 4e56efaf8b..72aa34ec1c 100644 --- a/erts/lib_src/common/ethr_mutex.c +++ b/erts/lib_src/common/ethr_mutex.c @@ -3,16 +3,17 @@ * * Copyright Ericsson AB 2010-2013. All Rights Reserved. * - * The contents of this file are subject to the Erlang Public License, - * Version 1.1, (the "License"); you may not use this file except in - * compliance with the License. You should have received a copy of the - * Erlang Public License along with this software. If not, it can be - * retrieved online at http://www.erlang.org/. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * Software distributed under the License is distributed on an "AS IS" - * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See - * the License for the specific language governing rights and limitations - * under the License. + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * * %CopyrightEnd% */ |