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Apply Darling fixes to _libkernel_init
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src/kernel/libsyscall/wrappers/_libkernel_init.c
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src/kernel/libsyscall/wrappers/_libkernel_init.c
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#include <strings.h>
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#include <unistd.h>
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#include "_libkernel_init.h"
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#include <elfcalls.h>
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extern int mach_init(void);
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···
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/* dlsym() funcptr is for legacy support in exc_catcher */
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void* (*_dlsym)(void*, const char*) __attribute__((visibility("hidden")));
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extern int strncmp(const char *s1, const char *s2, __SIZE_TYPE__ n);
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extern unsigned long long __simple_atoi16(const char* str, const char** endp);
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__attribute__((visibility("hidden")))
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_libkernel_functions_t _libkernel_functions;
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__attribute__((visibility("hidden")))
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struct elf_calls* _elfcalls;
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void
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__libkernel_init(_libkernel_functions_t fns,
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const char *envp[] __attribute__((unused)),
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const char *apple[] __attribute__((unused)),
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const char *apple[],
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const struct ProgramVars *vars __attribute__((unused)))
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{
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int i;
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_libkernel_functions = fns;
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if (fns->dlsym) {
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_dlsym = fns->dlsym;
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}
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for (i = 0; apple[i] != NULL; i++)
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{
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if (strncmp(apple[i], "elf_calls=", 10) == 0)
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{
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uintptr_t table = (uintptr_t) __simple_atoi16(apple[i] + 10, NULL);
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_elfcalls = (struct elf_calls*) table;
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}
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}
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mach_init();
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}
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src/kernel/libsyscall/wrappers/_libkernel_init.h
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src/kernel/libsyscall/wrappers/_libkernel_init.h