Searched refs:oldfd (Results 1 – 8 of 8) sorted by relevance
| /kernel/linux/linux-5.10/fs/ |
| D | file.c | 1181 static int ksys_dup3(unsigned int oldfd, unsigned int newfd, int flags) in ksys_dup3() argument
1190 if (unlikely(oldfd == newfd)) in ksys_dup3()
1198 file = fcheck(oldfd); in ksys_dup3()
1215 SYSCALL_DEFINE3(dup3, unsigned int, oldfd, unsigned int, newfd, int, flags) in SYSCALL_DEFINE3() argument
1217 return ksys_dup3(oldfd, newfd, flags); in SYSCALL_DEFINE3()
1220 SYSCALL_DEFINE2(dup2, unsigned int, oldfd, unsigned int, newfd) in SYSCALL_DEFINE2() argument
1222 if (unlikely(newfd == oldfd)) { /* corner case */ in SYSCALL_DEFINE2()
1224 int retval = oldfd; in SYSCALL_DEFINE2()
1227 if (!fcheck_files(files, oldfd)) in SYSCALL_DEFINE2()
1232 return ksys_dup3(oldfd, newfd, 0); in SYSCALL_DEFINE2()
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| /kernel/linux/linux-5.10/fs/hostfs/ |
| D | hostfs.h | 79 extern int replace_file(int oldfd, int fd);
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| D | hostfs_user.c | 169 int replace_file(int oldfd, int fd) in replace_file() argument
171 return dup2(oldfd, fd); in replace_file()
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| /kernel/liteos_a/syscall/ |
| D | los_syscall.h | 220 extern int do_rename(int oldfd, const char *oldpath, int newfd, const char *newpath);
306 extern int SysRenameat(int oldfd, const char *oldpath, int newdfd, const char *newpath);
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| D | fs_syscall.c | 2032 int SysRenameat(int oldfd, const char *oldpath, int newdfd, const char *newpath) in SysRenameat() argument
2052 if (oldfd != AT_FDCWD) { in SysRenameat()
2054 oldfd = GetAssociatedSystemFd(oldfd); in SysRenameat()
2061 ret = do_rename(oldfd, (oldpath ? pathOldRet : NULL), newdfd, (newpath ? pathNewRet : NULL)); in SysRenameat()
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| /kernel/linux/linux-5.10/fs/fuse/ |
| D | dev.c | 2269 int oldfd; in fuse_dev_ioctl() local
2272 if (!get_user(oldfd, (__u32 __user *) arg)) { in fuse_dev_ioctl()
2273 struct file *old = fget(oldfd); in fuse_dev_ioctl()
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| /kernel/linux/linux-5.10/include/linux/ |
| D | syscalls.h | 392 asmlinkage long sys_dup3(unsigned int oldfd, unsigned int newfd, int flags);
1092 asmlinkage long sys_dup2(unsigned int oldfd, unsigned int newfd);
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| /kernel/linux/linux-5.10/Documentation/trace/ |
| D | ftrace.rst | 3467 bash-1998 [000] d... 140.733504: sys_dup2(oldfd: a, newfd: 1)
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