Searched refs:newfd (Results 1 – 9 of 9) sorted by relevance
| /linux-6.3-rc2/fs/ |
| A D | file.c | 1216 static int ksys_dup3(unsigned int oldfd, unsigned int newfd, int flags) in ksys_dup3() argument
1225 if (unlikely(oldfd == newfd)) in ksys_dup3()
1228 if (newfd >= rlimit(RLIMIT_NOFILE)) in ksys_dup3()
1232 err = expand_files(files, newfd); in ksys_dup3()
1241 return do_dup2(files, file, newfd, flags); in ksys_dup3()
1250 SYSCALL_DEFINE3(dup3, unsigned int, oldfd, unsigned int, newfd, int, flags) in SYSCALL_DEFINE3() argument
1252 return ksys_dup3(oldfd, newfd, flags); in SYSCALL_DEFINE3()
1255 SYSCALL_DEFINE2(dup2, unsigned int, oldfd, unsigned int, newfd) in SYSCALL_DEFINE2() argument
1257 if (unlikely(newfd == oldfd)) { /* corner case */ in SYSCALL_DEFINE2()
1267 return ksys_dup3(oldfd, newfd, 0); in SYSCALL_DEFINE2()
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| /linux-6.3-rc2/include/uapi/linux/ |
| A D | seccomp.h | 134 __u32 newfd; member
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| /linux-6.3-rc2/Documentation/translations/zh_CN/userspace-api/ |
| A D | seccomp_filter.rst | 219 ``SECCOMP_ADDFD_FLAG_SETFD`` 标志，并设置 ``newfd`` 成员为要使用的特定数字。
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| /linux-6.3-rc2/net/ |
| A D | socket.c | 1910 int newfd; in __sys_accept4_file() local
1918 newfd = get_unused_fd_flags(flags); in __sys_accept4_file()
1919 if (unlikely(newfd < 0)) in __sys_accept4_file()
1920 return newfd; in __sys_accept4_file()
1925 put_unused_fd(newfd); in __sys_accept4_file()
1928 fd_install(newfd, newfile); in __sys_accept4_file()
1929 return newfd; in __sys_accept4_file()
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| /linux-6.3-rc2/tools/testing/selftests/seccomp/ |
| A D | seccomp_bpf.c | 240 __u32 newfd; member
4077 addfd.newfd = 0; in TEST()
4094 addfd.newfd = 1; in TEST()
4097 addfd.newfd = 0; in TEST()
4122 addfd.newfd = 42; in TEST()
4150 addfd.newfd = 0; in TEST()
4227 addfd.newfd = 0; in TEST()
4239 addfd.newfd = 100; in TEST()
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| /linux-6.3-rc2/kernel/ |
| A D | seccomp.c | 1619 if (addfd.newfd && !(addfd.flags & SECCOMP_ADDFD_FLAG_SETFD)) in seccomp_notify_addfd()
1629 kaddfd.fd = addfd.newfd; in seccomp_notify_addfd()
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| /linux-6.3-rc2/include/linux/ |
| A D | syscalls.h | 399 asmlinkage long sys_dup3(unsigned int oldfd, unsigned int newfd, int flags);
1118 asmlinkage long sys_dup2(unsigned int oldfd, unsigned int newfd);
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| /linux-6.3-rc2/Documentation/userspace-api/ |
| A D | seccomp_filter.rst | 268 ``SECCOMP_ADDFD_FLAG_SETFD`` flag can be used, and set the ``newfd`` member to
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| /linux-6.3-rc2/Documentation/trace/ |
| A D | ftrace.rst | 3484 bash-1998 [000] d... 140.733504: sys_dup2(oldfd: a, newfd: 1)
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