Home
last modified time | relevance | path

Searched refs:newfd (Results 1 – 10 of 10) sorted by relevance

/linux/fs/
H A Dfile.c1336 static int ksys_dup3(unsigned int oldfd, unsigned int newfd, int flags) in ksys_dup3() argument
1345 if (unlikely(oldfd == newfd)) in ksys_dup3()
1348 if (newfd >= rlimit(RLIMIT_NOFILE)) in ksys_dup3()
1352 err = expand_files(files, newfd); in ksys_dup3()
1361 return do_dup2(files, file, newfd, flags); in ksys_dup3()
1370 SYSCALL_DEFINE3(dup3, unsigned int, oldfd, unsigned int, newfd, int, flags) in SYSCALL_DEFINE3() argument
1372 return ksys_dup3(oldfd, newfd, flags); in SYSCALL_DEFINE3()
1375 SYSCALL_DEFINE2(dup2, unsigned int, oldfd, unsigned int, newfd) in SYSCALL_DEFINE2() argument
1377 if (unlikely(newfd == oldfd)) { /* corner case */ in SYSCALL_DEFINE2()
1391 return ksys_dup3(oldfd, newfd, 0); in SYSCALL_DEFINE2()
/linux/tools/include/uapi/linux/
H A Dseccomp.h136 __u32 newfd; member
/linux/include/uapi/linux/
H A Dseccomp.h136 __u32 newfd; member
/linux/Documentation/translations/zh_CN/userspace-api/
H A Dseccomp_filter.rst219 ``SECCOMP_ADDFD_FLAG_SETFD`` 标志，并设置 ``newfd`` 成员为要使用的特定数字。
/linux/net/
H A Dsocket.c1959 int newfd; in __sys_accept4_file() local
1967 newfd = get_unused_fd_flags(flags); in __sys_accept4_file()
1968 if (unlikely(newfd < 0)) in __sys_accept4_file()
1969 return newfd; in __sys_accept4_file()
1974 put_unused_fd(newfd); in __sys_accept4_file()
1977 fd_install(newfd, newfile); in __sys_accept4_file()
1978 return newfd; in __sys_accept4_file()
/linux/tools/testing/selftests/seccomp/
H A Dseccomp_bpf.c247 __u32 newfd; member
4165 addfd.newfd = 0; in TEST()
4182 addfd.newfd = 1; in TEST()
4185 addfd.newfd = 0; in TEST()
4212 addfd.newfd = 42; in TEST()
4240 addfd.newfd = 0; in TEST()
4318 addfd.newfd = 0; in TEST()
4330 addfd.newfd = 100; in TEST()
/linux/kernel/
H A Dseccomp.c1712 if (addfd.newfd && !(addfd.flags & SECCOMP_ADDFD_FLAG_SETFD)) in seccomp_notify_addfd()
1722 kaddfd.fd = addfd.newfd; in seccomp_notify_addfd()
/linux/include/linux/
H A Dsyscalls.h389 asmlinkage long sys_dup3(unsigned int oldfd, unsigned int newfd, int flags);
1046 asmlinkage long sys_dup2(unsigned int oldfd, unsigned int newfd);
/linux/Documentation/userspace-api/
H A Dseccomp_filter.rst268 ``SECCOMP_ADDFD_FLAG_SETFD`` flag can be used, and set the ``newfd`` member to
/linux/Documentation/trace/
H A Dftrace.rst3702 bash-1998 [000] d... 140.733504: sys_dup2(oldfd: a, newfd: 1)