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#ifndef UTILS_H
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#define UTILS_H
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@import Foundation;
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#include <stdio.h>
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#include <dlfcn.h>
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#include <stdlib.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <sys/attr.h>
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#include <mach/mach.h>
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#include <sys/mman.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/syscall.h>
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#include <sys/mount.h>
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#include <spawn.h>
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#include <sys/sysctl.h>
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#include <sys/types.h>          /* See NOTES */
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#include <sys/socket.h>
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#include <stdint.h>
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#include <CoreFoundation/CoreFoundation.h>
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typedef mach_port_t io_object_t;
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typedef io_object_t io_iterator_t;
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typedef io_object_t io_service_t;
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typedef char * io_buf_ptr_t;
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typedef uintptr_t addr_t;
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void for_other_threads(void (^handler)(thread_act_t thread));
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void set_nofile_limit();
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int download(char *src, char *dest);
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mach_port_t alloc_port();
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kern_return_t kalloc_ool_ports(mach_port_t port, mach_port_t ool_port, size_t cnt);
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kern_return_t kalloc_page_ool_ports(mach_port_t port);
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kern_return_t kalloc_8_ool_ports(mach_port_t port, mach_port_t ool_port);
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void discard_message(mach_port_t port);
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void hexdump(void *ptr, size_t n);
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int pipe_create(int fds[2]);
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int pipe_alloc(int fds[2], void *buf, size_t size);
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void pipes_close(int *pipes, size_t count);
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int pipes_create(int *pipes, size_t count);
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int pipes_alloc(int *pipes, size_t count, char *pipe_buf);
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//#define DEBUG 1
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#ifdef DEBUG
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#define LOG(str, args...) do { NSLog(@str, ##args); } while(0)
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#else
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#define LOG(str, args...) do {} while(0)
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#endif
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#endif
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