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b2dd12daac
This is in keeping with how putenv should function. It does mean that the shell's export command now leaks, but that's not a difficult fix. Contributes to #29.
58 lines
1,002 B
C++
58 lines
1,002 B
C++
#include <assert.h>
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#include <stdio.h>
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#include <stdlib.h>
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extern "C" {
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int main(int, char**);
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int errno;
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char** environ;
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bool __environ_is_malloced;
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void __libc_init()
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{
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void __malloc_init();
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__malloc_init();
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void __stdio_init();
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__stdio_init();
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}
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int _start(int argc, char** argv, char** env)
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{
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environ = env;
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__environ_is_malloced = false;
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__libc_init();
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extern void _init();
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_init();
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extern void (*__init_array_start[])(int, char**, char**) __attribute__((visibility("hidden")));
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extern void (*__init_array_end[])(int, char**, char**) __attribute__((visibility("hidden")));
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const size_t size = __init_array_end - __init_array_start;
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for (size_t i = 0; i < size; i++)
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(*__init_array_start[i])(argc, argv, env);
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int status = main(argc, argv);
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fflush(stdout);
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fflush(stderr);
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exit(status);
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return 20150614;
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}
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[[noreturn]] void __cxa_pure_virtual()
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{
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ASSERT_NOT_REACHED();
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}
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void __cxa_atexit()
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{
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}
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}
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