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46efbc0a36
Returning from the thread creation function is documented to be a valid way of exiting a thread on both Windows and pthread systems. Removing the explicit call avoids the need to install libgcc_s.so in initramfs for glibc systems, and slightly reduces code size. Upstream: https://github.com/P-H-C/phc-winner-argon2/pull/331
50 lines
1.4 KiB
C
50 lines
1.4 KiB
C
/*
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* Argon2 reference source code package - reference C implementations
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*
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* Copyright 2015
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* Daniel Dinu, Dmitry Khovratovich, Jean-Philippe Aumasson, and Samuel Neves
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*
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* You may use this work under the terms of a Creative Commons CC0 1.0
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* License/Waiver or the Apache Public License 2.0, at your option. The terms of
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* these licenses can be found at:
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*
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* - CC0 1.0 Universal : https://creativecommons.org/publicdomain/zero/1.0
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* - Apache 2.0 : https://www.apache.org/licenses/LICENSE-2.0
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*
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* You should have received a copy of both of these licenses along with this
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* software. If not, they may be obtained at the above URLs.
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*/
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#if !defined(ARGON2_NO_THREADS)
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#include "thread.h"
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#if defined(_WIN32)
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#include <windows.h>
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#endif
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int argon2_thread_create(argon2_thread_handle_t *handle,
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argon2_thread_func_t func, void *args) {
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if (NULL == handle || func == NULL) {
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return -1;
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}
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#if defined(_WIN32)
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*handle = _beginthreadex(NULL, 0, func, args, 0, NULL);
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return *handle != 0 ? 0 : -1;
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#else
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return pthread_create(handle, NULL, func, args);
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#endif
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}
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int argon2_thread_join(argon2_thread_handle_t handle) {
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#if defined(_WIN32)
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if (WaitForSingleObject((HANDLE)handle, INFINITE) == WAIT_OBJECT_0) {
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return CloseHandle((HANDLE)handle) != 0 ? 0 : -1;
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}
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return -1;
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#else
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return pthread_join(handle, NULL);
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#endif
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}
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#endif /* ARGON2_NO_THREADS */
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