Searched refs:oldfd (Results 1 - 6 of 6) sorted by relevance
/linux-master/fs/hostfs/ |
H A D | hostfs.h | 80 extern int replace_file(int oldfd, int fd);
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H A D | hostfs_user.c | 170 int replace_file(int oldfd, int fd) argument 172 return dup2(oldfd, fd);
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/linux-master/fs/ |
H A D | file.c | 1354 static int ksys_dup3(unsigned int oldfd, unsigned int newfd, int flags) argument 1363 if (unlikely(oldfd == newfd)) 1371 file = files_lookup_fd_locked(files, oldfd); 1388 SYSCALL_DEFINE3(dup3, unsigned int, oldfd, unsigned int, newfd, int, flags) 1390 return ksys_dup3(oldfd, newfd, flags); 1393 SYSCALL_DEFINE2(dup2, unsigned int, oldfd, unsigned int, newfd) 1395 if (unlikely(newfd == oldfd)) { /* corner case */ 1398 int retval = oldfd; 1401 f = __fget_files_rcu(files, oldfd, 0); 1409 return ksys_dup3(oldfd, newf [all...] |
/linux-master/tools/lib/bpf/ |
H A D | libbpf_internal.h | 605 static inline int sys_dup2(int oldfd, int newfd) argument 608 return syscall(__NR_dup2, oldfd, newfd); 610 return syscall(__NR_dup3, oldfd, newfd, 0);
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/linux-master/fs/fuse/ |
H A D | dev.c | 2315 int oldfd; local 2319 if (get_user(oldfd, argp)) 2322 f = fdget(oldfd);
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/linux-master/include/linux/ |
H A D | syscalls.h | 376 asmlinkage long sys_dup3(unsigned int oldfd, unsigned int newfd, int flags); 1024 asmlinkage long sys_dup2(unsigned int oldfd, unsigned int newfd);
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