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stat() and stat64() syscalls
+63
+1
kernel/emulation/linux/CMakeLists.txt
+1
kernel/emulation/linux/CMakeLists.txt
+48
kernel/emulation/linux/stat/stat.c
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kernel/emulation/linux/stat/stat.c
···
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#include "stat.h"
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#include "common.h"
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#include "../base.h"
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#include "../errno.h"
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#include <asm/unistd.h>
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long sys_stat(const char* path, struct stat* stat)
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{
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int ret;
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struct linux_stat lstat;
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// TODO: handle case conversion
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#ifdef __NR_stat64
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ret = LINUX_SYSCALL(__NR_stat64, path, &lstat);
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#else
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ret = LINUX_SYSCALL(__NR_stat, path, &lstat);
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#endif
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if (ret < 0)
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return errno_linux_to_bsd(ret);
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stat_linux_to_bsd(&lstat, stat);
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return 0;
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}
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long sys_stat64(const char* path, struct stat64* stat)
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{
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int ret;
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struct linux_stat lstat;
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// TODO: handle case conversion
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#ifdef __NR_stat64
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ret = LINUX_SYSCALL(__NR_stat64, path, &lstat);
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#else
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ret = LINUX_SYSCALL(__NR_stat, path, &lstat);
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#endif
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if (ret < 0)
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return errno_linux_to_bsd(ret);
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stat_linux_to_bsd64(&lstat, stat);
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return 0;
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}
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+11
kernel/emulation/linux/stat/stat.h
+11
kernel/emulation/linux/stat/stat.h
+3
kernel/emulation/linux/syscalls.c
+3
kernel/emulation/linux/syscalls.c
···
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#include "network/connect.h"
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#include "dirent/getdirentries.h"
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#include "stat/fstat.h"
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#include "stat/stat.h"
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#include "time/gettimeofday.h"
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#include "wqueue/bsdthread_register.h"
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···
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[182] = sys_setegid,
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[183] = sys_seteuid,
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[187] = sys_fdatasync,
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[188] = sys_stat,
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[189] = sys_fstat,
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[196] = sys_getdirentries,
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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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[338] = sys_stat64,
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[339] = sys_fstat64,
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[344] = sys_getdirentries64,
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[366] = sys_bsdthread_register,