66 lines
1.7 KiB
C
66 lines
1.7 KiB
C
/*
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* Copyright (c) 2014 Jonas 'Sortie' Termansen.
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* test-pthread-argv.c
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* Tests if the argument vector and environment dies with the main thread.
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*/
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#include <pthread.h>
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#include <string.h>
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#include "test.h"
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pthread_t main_thread;
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char** global_argv;
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char** global_envp;
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size_t answer = 0;
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void* thread_routine(void* ctx)
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{
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(void) ctx;
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test_assertp(pthread_join(main_thread, NULL));
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size_t recount = 0;
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for ( int i = 0; global_argv[i]; i++ )
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recount += strlen(global_argv[i]);
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for ( int i = 0; global_envp[i]; i++ )
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recount += strlen(global_envp[i]);
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test_assertx(answer == recount);
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exit(0);
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}
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int main(int argc, char* argv[], char* envp[])
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{
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(void) argc;
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for ( int i = 0; argv[i]; i++ )
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answer += strlen(argv[i]);
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for ( int i = 0; envp[i]; i++ )
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answer += strlen(envp[i]);
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global_argv = argv;
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global_envp = envp;
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main_thread = pthread_self();
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pthread_t thread;
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test_assertp(pthread_create(&thread, NULL, &thread_routine, NULL));
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pthread_exit(NULL);
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}
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