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Implement utimes() and futimes() syscalls
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+2
src/kernel/emulation/linux/CMakeLists.txt
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src/kernel/emulation/linux/CMakeLists.txt
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src/kernel/emulation/linux/syscalls.c
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src/kernel/emulation/linux/syscalls.c
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#include "stat/rmdir.h"
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#include "stat/getfsstat.h"
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#include "time/gettimeofday.h"
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#include "time/utimes.h"
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#include "time/futimes.h"
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#include "wqueue/bsdthread_register.h"
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void* __bsd_syscall_table[512] = {
···
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[124] = sys_fchmod,
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[136] = sys_mkdir,
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[137] = sys_rmdir,
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[138] = sys_utimes,
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[139] = sys_futimes,
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[147] = sys_setsid,
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[153] = sys_pread,
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[154] = sys_pwrite,
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src/kernel/emulation/linux/time/futimes.c
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src/kernel/emulation/linux/time/futimes.c
···
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#include "futimes.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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#include <stddef.h>
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long sys_futimes(int fd, struct bsd_timeval* tv)
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{
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int ret;
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struct linux_timeval ltv[2];
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ltv[0].tv_sec = tv[0].tv_sec;
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ltv[0].tv_usec = tv[0].tv_usec;
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ltv[1].tv_sec = tv[1].tv_sec;
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ltv[1].tv_usec = tv[1].tv_usec;
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ret = LINUX_SYSCALL(__NR_utimensat, fd, NULL, ltv, 0);
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if (ret < 0)
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ret = errno_linux_to_bsd(ret);
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return ret;
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}
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+8
src/kernel/emulation/linux/time/futimes.h
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src/kernel/emulation/linux/time/futimes.h
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src/kernel/emulation/linux/time/utimes.c
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src/kernel/emulation/linux/time/utimes.c
···
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#include "utimes.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_utimes(const char* path, struct bsd_timeval* tv)
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{
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int ret;
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struct linux_timeval ltv[2];
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ltv[0].tv_sec = tv[0].tv_sec;
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ltv[0].tv_usec = tv[0].tv_usec;
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ltv[1].tv_sec = tv[1].tv_sec;
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ltv[1].tv_usec = tv[1].tv_usec;
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ret = LINUX_SYSCALL(__NR_utimes, path, ltv);
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if (ret < 0)
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ret = errno_linux_to_bsd(ret);
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return ret;
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}
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