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85 lines
2.8 KiB
85 lines
2.8 KiB
/* Copyright libuv project contributors. All rights reserved. |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to |
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* deal in the Software without restriction, including without limitation the |
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
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* sell copies of the Software, and to permit persons to whom the Software is |
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* furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in |
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* all copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
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* IN THE SOFTWARE. |
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*/ |
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#include "uv.h" |
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#include "task.h" |
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#include <string.h> |
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#define NUM_ITERATIONS 50 |
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static const char* titles[] = { |
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"8L2NY0Kdj0XyNFZnmUZigIOfcWjyNr0SkMmUhKw99VLUsZFrvCQQC3XIRfNR8pjyMjXObllled", |
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"jUAcscJN49oLSN8GdmXj2Wo34XX2T2vp2j5khfajNQarlOulp57cE130yiY53ipJFnPyTn5i82", |
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"9niCI5icXGFS72XudhXqo5alftmZ1tpE7B3cwUmrq0CCDjC84FzBNB8XAHqvpNQfI2QAQG6ztT", |
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"n8qXVXuG6IEHDpabJgTEiwtpY6LHMZ8MgznnMpdHARu5EywufA6hcBaQfetb0YhEsK0ykDd7JU" |
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}; |
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static void getter_thread_body(void* arg) { |
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char buffer[512]; |
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for (;;) { |
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ASSERT(0 == uv_get_process_title(buffer, sizeof(buffer))); |
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ASSERT( |
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0 == strcmp(buffer, titles[0]) || |
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0 == strcmp(buffer, titles[1]) || |
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0 == strcmp(buffer, titles[2]) || |
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0 == strcmp(buffer, titles[3])); |
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uv_sleep(0); |
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} |
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} |
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static void setter_thread_body(void* arg) { |
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int i; |
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for (i = 0; i < NUM_ITERATIONS; i++) { |
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ASSERT(0 == uv_set_process_title(titles[0])); |
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ASSERT(0 == uv_set_process_title(titles[1])); |
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ASSERT(0 == uv_set_process_title(titles[2])); |
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ASSERT(0 == uv_set_process_title(titles[3])); |
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} |
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} |
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TEST_IMPL(process_title_threadsafe) { |
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uv_thread_t setter_threads[4]; |
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uv_thread_t getter_thread; |
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int i; |
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#if defined(__sun) || defined(__CYGWIN__) || defined(__MSYS__) || \ |
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defined(__MVS__) |
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RETURN_SKIP("uv_(get|set)_process_title is not implemented."); |
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#endif |
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ASSERT(0 == uv_set_process_title(titles[0])); |
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ASSERT(0 == uv_thread_create(&getter_thread, getter_thread_body, NULL)); |
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for (i = 0; i < (int) ARRAY_SIZE(setter_threads); i++) |
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ASSERT(0 == uv_thread_create(&setter_threads[i], setter_thread_body, NULL)); |
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for (i = 0; i < (int) ARRAY_SIZE(setter_threads); i++) |
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ASSERT(0 == uv_thread_join(&setter_threads[i])); |
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return 0; |
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}
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