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Initial __sysctl() syscall implementation Map /dev/random to /dev/urandom
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kernel/emulation/linux/CMakeLists.txt
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kernel/emulation/linux/CMakeLists.txt
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signal/kill.c
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misc/ioctl.c
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misc/thread_selfid.c
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misc/sysctl.c
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fcntl/open.c
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network/socket.c
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network/connect.c
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set_source_files_properties(ext/timerfd_gettime.c PROPERTIES COMPILE_FLAGS
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"-I${CMAKE_CURRENT_SOURCE_DIR}/../../../platform-include -I${CMAKE_CURRENT_SOURCE_DIR}/../../../kernel-include")
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set_source_files_properties(ext/timerfd_settime.c PROPERTIES COMPILE_FLAGS
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"-I${CMAKE_CURRENT_SOURCE_DIR}/../../../platform-include -I${CMAKE_CURRENT_SOURCE_DIR}/../../../kernel-include")
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set_source_files_properties(misc/sysctl.c PROPERTIES COMPILE_FLAGS
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"-I${CMAKE_CURRENT_SOURCE_DIR}/../../../platform-include -I${CMAKE_CURRENT_SOURCE_DIR}/../../../kernel-include")
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add_library(emulation OBJECT ${emulation_sources})
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kernel/emulation/linux/fcntl/open.c
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kernel/emulation/linux/fcntl/open.c
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int oflags_bsd_to_linux(int flags);
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extern int strcmp(const char *s1, const char *s2);
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long sys_open(const char* filename, int flags, unsigned int mode)
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{
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return sys_open_nocancel(filename, flags, mode);
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}
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// TODO: Check filename, handle wrong case
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// XNU /dev/random behaves like Linux /dev/urandom
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if (strcmp(filename, "/dev/random") == 0)
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filename = "/dev/urandom";
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ret = LINUX_SYSCALL(__NR_open, filename, linux_flags, mode);
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if (ret < 0)
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kernel/emulation/linux/syscalls-amd64.asm
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kernel/emulation/linux/syscalls-amd64.asm
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kernel/emulation/linux/syscalls.c
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kernel/emulation/linux/syscalls.c
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#include "signal/kill.h"
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#include "misc/ioctl.h"
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#include "misc/thread_selfid.h"
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#include "misc/sysctl.h"
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#include "fcntl/open.h"
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#include "network/socket.h"
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#include "network/connect.h"
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[197] = sys_mmap,
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[199] = sys_lseek,
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[201] = sys_ftruncate,
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[202] = sys_sysctl,
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[339] = sys_fstat64,
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[344] = sys_getdirentries64,
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[372] = sys_thread_selfid,