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50 lines
1.7 KiB
C++
50 lines
1.7 KiB
C++
/*******************************************************************************
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Copyright(C) Jonas 'Sortie' Termansen 2011, 2012, 2013, 2014.
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This file is part of the Sortix C Library.
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The Sortix C Library is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or (at your
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option) any later version.
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The Sortix C Library is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
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init/init.cpp
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Initializes the process by setting up the heap, signal handling, static
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memory and other useful things.
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*******************************************************************************/
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#include <malloc.h>
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#include <pthread.h>
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#include <string.h>
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extern "C" { char* program_invocation_name; }
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extern "C" { char* program_invocation_short_name; }
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static char* find_last_elem(char* str)
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{
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size_t len = strlen(str);
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for ( size_t i = len; i; i-- )
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if ( str[i-1] == '/' )
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return str + i;
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return str;
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}
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extern "C" void initialize_standard_library(int argc, char* argv[])
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{
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const char* argv0 = argc ? argv[0] : "";
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program_invocation_name = (char*) argv0;
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program_invocation_short_name = find_last_elem((char*) argv0);
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// Initialize pthreads.
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pthread_initialize();
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}
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