Tree @debian/0.0_git20201101.da20708-1 (Download .tar.gz)
- ..
- linux
- .gitignore
- affinity_linux.go
- aliases.go
- asm_aix_ppc64.s
- asm_darwin_386.s
- asm_darwin_amd64.s
- asm_darwin_arm.s
- asm_darwin_arm64.s
- asm_dragonfly_amd64.s
- asm_freebsd_386.s
- asm_freebsd_amd64.s
- asm_freebsd_arm.s
- asm_freebsd_arm64.s
- asm_linux_386.s
- asm_linux_amd64.s
- asm_linux_arm.s
- asm_linux_arm64.s
- asm_linux_mips64x.s
- asm_linux_mipsx.s
- asm_linux_ppc64x.s
- asm_linux_riscv64.s
- asm_linux_s390x.s
- asm_netbsd_386.s
- asm_netbsd_amd64.s
- asm_netbsd_arm.s
- asm_netbsd_arm64.s
- asm_openbsd_386.s
- asm_openbsd_amd64.s
- asm_openbsd_arm.s
- asm_openbsd_arm64.s
- asm_openbsd_mips64.s
- asm_solaris_amd64.s
- bluetooth_linux.go
- cap_freebsd.go
- constants.go
- creds_test.go
- darwin_test.go
- dev_aix_ppc.go
- dev_aix_ppc64.go
- dev_darwin.go
- dev_dragonfly.go
- dev_freebsd.go
- dev_linux.go
- dev_linux_test.go
- dev_netbsd.go
- dev_openbsd.go
- dirent.go
- dirent_test.go
- endian_big.go
- endian_little.go
- env_unix.go
- errors_freebsd_386.go
- errors_freebsd_amd64.go
- errors_freebsd_arm.go
- errors_freebsd_arm64.go
- example_exec_test.go
- example_flock_test.go
- export_test.go
- fcntl.go
- fcntl_darwin.go
- fcntl_linux_32bit.go
- fdset.go
- fdset_test.go
- gccgo.go
- gccgo_c.c
- gccgo_linux_amd64.go
- getdirentries_test.go
- ioctl.go
- mkall.sh
- mkasm_darwin.go
- mkerrors.sh
- mkmerge.go
- mkmerge_test.go
- mkpost.go
- mksyscall.go
- mksyscall_aix_ppc.go
- mksyscall_aix_ppc64.go
- mksyscall_solaris.go
- mksysctl_openbsd.go
- mksysnum.go
- mmap_unix_test.go
- openbsd_test.go
- pagesize_unix.go
- pledge_openbsd.go
- race.go
- race0.go
- readdirent_getdents.go
- readdirent_getdirentries.go
- README.md
- sendfile_test.go
- sockcmsg_dragonfly.go
- sockcmsg_linux.go
- sockcmsg_unix.go
- sockcmsg_unix_other.go
- str.go
- syscall.go
- syscall_aix.go
- syscall_aix_ppc.go
- syscall_aix_ppc64.go
- syscall_aix_test.go
- syscall_bsd.go
- syscall_bsd_test.go
- syscall_darwin.1_12.go
- syscall_darwin.1_13.go
- syscall_darwin.go
- syscall_darwin_386.go
- syscall_darwin_amd64.go
- syscall_darwin_arm.go
- syscall_darwin_arm64.go
- syscall_darwin_libSystem.go
- syscall_darwin_test.go
- syscall_dragonfly.go
- syscall_dragonfly_amd64.go
- syscall_freebsd.go
- syscall_freebsd_386.go
- syscall_freebsd_amd64.go
- syscall_freebsd_arm.go
- syscall_freebsd_arm64.go
- syscall_freebsd_test.go
- syscall_illumos.go
- syscall_internal_bsd_test.go
- syscall_internal_darwin_test.go
- syscall_internal_linux_test.go
- syscall_linux.go
- syscall_linux_386.go
- syscall_linux_amd64.go
- syscall_linux_amd64_gc.go
- syscall_linux_arm.go
- syscall_linux_arm64.go
- syscall_linux_gc.go
- syscall_linux_gc_386.go
- syscall_linux_gc_arm.go
- syscall_linux_gccgo_386.go
- syscall_linux_gccgo_arm.go
- syscall_linux_mips64x.go
- syscall_linux_mipsx.go
- syscall_linux_ppc64x.go
- syscall_linux_riscv64.go
- syscall_linux_s390x.go
- syscall_linux_sparc64.go
- syscall_linux_test.go
- syscall_netbsd.go
- syscall_netbsd_386.go
- syscall_netbsd_amd64.go
- syscall_netbsd_arm.go
- syscall_netbsd_arm64.go
- syscall_netbsd_test.go
- syscall_openbsd.go
- syscall_openbsd_386.go
- syscall_openbsd_amd64.go
- syscall_openbsd_arm.go
- syscall_openbsd_arm64.go
- syscall_openbsd_mips64.go
- syscall_openbsd_test.go
- syscall_solaris.go
- syscall_solaris_amd64.go
- syscall_solaris_test.go
- syscall_test.go
- syscall_unix.go
- syscall_unix_gc.go
- syscall_unix_gc_ppc64x.go
- syscall_unix_test.go
- timestruct.go
- timestruct_test.go
- types_aix.go
- types_darwin.go
- types_dragonfly.go
- types_freebsd.go
- types_netbsd.go
- types_openbsd.go
- types_solaris.go
- unveil_openbsd.go
- xattr_bsd.go
- xattr_test.go
- zerrors_aix_ppc.go
- zerrors_aix_ppc64.go
- zerrors_darwin_386.go
- zerrors_darwin_amd64.go
- zerrors_darwin_arm.go
- zerrors_darwin_arm64.go
- zerrors_dragonfly_amd64.go
- zerrors_freebsd_386.go
- zerrors_freebsd_amd64.go
- zerrors_freebsd_arm.go
- zerrors_freebsd_arm64.go
- zerrors_linux.go
- zerrors_linux_386.go
- zerrors_linux_amd64.go
- zerrors_linux_arm.go
- zerrors_linux_arm64.go
- zerrors_linux_mips.go
- zerrors_linux_mips64.go
- zerrors_linux_mips64le.go
- zerrors_linux_mipsle.go
- zerrors_linux_ppc64.go
- zerrors_linux_ppc64le.go
- zerrors_linux_riscv64.go
- zerrors_linux_s390x.go
- zerrors_linux_sparc64.go
- zerrors_netbsd_386.go
- zerrors_netbsd_amd64.go
- zerrors_netbsd_arm.go
- zerrors_netbsd_arm64.go
- zerrors_openbsd_386.go
- zerrors_openbsd_amd64.go
- zerrors_openbsd_arm.go
- zerrors_openbsd_arm64.go
- zerrors_openbsd_mips64.go
- zerrors_solaris_amd64.go
- zptrace_armnn_linux.go
- zptrace_linux_arm64.go
- zptrace_mipsnn_linux.go
- zptrace_mipsnnle_linux.go
- zptrace_x86_linux.go
- zsyscall_aix_ppc.go
- zsyscall_aix_ppc64.go
- zsyscall_aix_ppc64_gc.go
- zsyscall_aix_ppc64_gccgo.go
- zsyscall_darwin_386.1_13.go
- zsyscall_darwin_386.1_13.s
- zsyscall_darwin_386.go
- zsyscall_darwin_386.s
- zsyscall_darwin_amd64.1_13.go
- zsyscall_darwin_amd64.1_13.s
- zsyscall_darwin_amd64.go
- zsyscall_darwin_amd64.s
- zsyscall_darwin_arm.1_13.go
- zsyscall_darwin_arm.1_13.s
- zsyscall_darwin_arm.go
- zsyscall_darwin_arm.s
- zsyscall_darwin_arm64.1_13.go
- zsyscall_darwin_arm64.1_13.s
- zsyscall_darwin_arm64.go
- zsyscall_darwin_arm64.s
- zsyscall_dragonfly_amd64.go
- zsyscall_freebsd_386.go
- zsyscall_freebsd_amd64.go
- zsyscall_freebsd_arm.go
- zsyscall_freebsd_arm64.go
- zsyscall_illumos_amd64.go
- zsyscall_linux.go
- zsyscall_linux_386.go
- zsyscall_linux_amd64.go
- zsyscall_linux_arm.go
- zsyscall_linux_arm64.go
- zsyscall_linux_mips.go
- zsyscall_linux_mips64.go
- zsyscall_linux_mips64le.go
- zsyscall_linux_mipsle.go
- zsyscall_linux_ppc64.go
- zsyscall_linux_ppc64le.go
- zsyscall_linux_riscv64.go
- zsyscall_linux_s390x.go
- zsyscall_linux_sparc64.go
- zsyscall_netbsd_386.go
- zsyscall_netbsd_amd64.go
- zsyscall_netbsd_arm.go
- zsyscall_netbsd_arm64.go
- zsyscall_openbsd_386.go
- zsyscall_openbsd_amd64.go
- zsyscall_openbsd_arm.go
- zsyscall_openbsd_arm64.go
- zsyscall_openbsd_mips64.go
- zsyscall_solaris_amd64.go
- zsysctl_openbsd_386.go
- zsysctl_openbsd_amd64.go
- zsysctl_openbsd_arm.go
- zsysctl_openbsd_arm64.go
- zsysctl_openbsd_mips64.go
- zsysnum_darwin_386.go
- zsysnum_darwin_amd64.go
- zsysnum_darwin_arm.go
- zsysnum_darwin_arm64.go
- zsysnum_dragonfly_amd64.go
- zsysnum_freebsd_386.go
- zsysnum_freebsd_amd64.go
- zsysnum_freebsd_arm.go
- zsysnum_freebsd_arm64.go
- zsysnum_linux_386.go
- zsysnum_linux_amd64.go
- zsysnum_linux_arm.go
- zsysnum_linux_arm64.go
- zsysnum_linux_mips.go
- zsysnum_linux_mips64.go
- zsysnum_linux_mips64le.go
- zsysnum_linux_mipsle.go
- zsysnum_linux_ppc64.go
- zsysnum_linux_ppc64le.go
- zsysnum_linux_riscv64.go
- zsysnum_linux_s390x.go
- zsysnum_linux_sparc64.go
- zsysnum_netbsd_386.go
- zsysnum_netbsd_amd64.go
- zsysnum_netbsd_arm.go
- zsysnum_netbsd_arm64.go
- zsysnum_openbsd_386.go
- zsysnum_openbsd_amd64.go
- zsysnum_openbsd_arm.go
- zsysnum_openbsd_arm64.go
- zsysnum_openbsd_mips64.go
- ztypes_aix_ppc.go
- ztypes_aix_ppc64.go
- ztypes_darwin_386.go
- ztypes_darwin_amd64.go
- ztypes_darwin_arm.go
- ztypes_darwin_arm64.go
- ztypes_dragonfly_amd64.go
- ztypes_freebsd_386.go
- ztypes_freebsd_amd64.go
- ztypes_freebsd_arm.go
- ztypes_freebsd_arm64.go
- ztypes_linux.go
- ztypes_linux_386.go
- ztypes_linux_amd64.go
- ztypes_linux_arm.go
- ztypes_linux_arm64.go
- ztypes_linux_mips.go
- ztypes_linux_mips64.go
- ztypes_linux_mips64le.go
- ztypes_linux_mipsle.go
- ztypes_linux_ppc64.go
- ztypes_linux_ppc64le.go
- ztypes_linux_riscv64.go
- ztypes_linux_s390x.go
- ztypes_linux_sparc64.go
- ztypes_netbsd_386.go
- ztypes_netbsd_amd64.go
- ztypes_netbsd_arm.go
- ztypes_netbsd_arm64.go
- ztypes_openbsd_386.go
- ztypes_openbsd_amd64.go
- ztypes_openbsd_arm.go
- ztypes_openbsd_arm64.go
- ztypes_openbsd_mips64.go
- ztypes_solaris_amd64.go
syscall_internal_bsd_test.go @debian/0.0_git20201101.da20708-1 — raw · history · blame
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 | // Copyright 2020 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. // +build darwin dragonfly freebsd netbsd openbsd package unix import ( "reflect" "strings" "testing" "unsafe" ) // as per socket(2) type SocketSpec struct { domain int typ int protocol int } func Test_anyToSockaddr(t *testing.T) { tests := []struct { name string rsa *RawSockaddrAny sa Sockaddr err error skt SocketSpec }{ { name: "AF_UNIX zero length", rsa: sockaddrUnixToAny(RawSockaddrUnix{ Family: AF_UNIX, }), err: EINVAL, }, { name: "AF_UNIX unnamed", rsa: sockaddrUnixToAny(RawSockaddrUnix{ Len: 2, // family (uint16) Family: AF_UNIX, }), sa: &SockaddrUnix{}, }, { name: "AF_UNIX named", rsa: sockaddrUnixToAny(RawSockaddrUnix{ Len: uint8(2 + len("gopher")), // family (uint16) + len(gopher) Family: AF_UNIX, Path: [104]int8{'g', 'o', 'p', 'h', 'e', 'r'}, }), sa: &SockaddrUnix{ Name: "gopher", }, }, { name: "AF_UNIX named", rsa: sockaddrUnixToAny(RawSockaddrUnix{ Len: uint8(2 + len("go")), Family: AF_UNIX, Path: [104]int8{'g', 'o', 'p', 'h', 'e', 'r'}, }), sa: &SockaddrUnix{ Name: "go", }, }, { name: "AF_MAX EAFNOSUPPORT", rsa: &RawSockaddrAny{ Addr: RawSockaddr{ Family: AF_MAX, }, }, err: EAFNOSUPPORT, }, // TODO: expand to support other families. } for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { fd := int(0) var err error if tt.skt.domain != 0 { fd, err = Socket(tt.skt.domain, tt.skt.typ, tt.skt.protocol) // Some sockaddr types need specific kernel modules running: if these // are not present we'll get EPROTONOSUPPORT back when trying to create // the socket. Skip the test in this situation. if err == EPROTONOSUPPORT { t.Skip("socket family/protocol not supported by kernel") } else if err != nil { t.Fatalf("socket(%v): %v", tt.skt, err) } defer Close(fd) } sa, err := anyToSockaddr(fd, tt.rsa) if err != tt.err { t.Fatalf("unexpected error: %v, want: %v", err, tt.err) } if !reflect.DeepEqual(sa, tt.sa) { t.Fatalf("unexpected Sockaddr:\n got: %#v\nwant: %#v", sa, tt.sa) } }) } } func TestSockaddrUnix_sockaddr(t *testing.T) { tests := []struct { name string sa *SockaddrUnix raw *RawSockaddrUnix err error }{ { name: "unnamed", sa: &SockaddrUnix{}, raw: &RawSockaddrUnix{ Family: AF_UNIX, }, err: EINVAL, }, { name: "named", sa: &SockaddrUnix{ Name: "gopher", }, raw: &RawSockaddrUnix{ Len: uint8(2 + len("gopher") + 1), // family (uint16) + len(gopher) + '\0' Family: AF_UNIX, Path: [104]int8{'g', 'o', 'p', 'h', 'e', 'r'}, }, }, { name: "named too long", sa: &SockaddrUnix{ Name: strings.Repeat("A", 104), }, err: EINVAL, }, } for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { out, _, err := tt.sa.sockaddr() if err != tt.err { t.Fatalf("unexpected error: %v, want: %v", err, tt.err) } if out == nil { // No pointer to cast, return early. return } raw := (*RawSockaddrUnix)(out) if !reflect.DeepEqual(raw, tt.raw) { t.Fatalf("unexpected RawSockaddrUnix:\n got: %#v\nwant: %#v", raw, tt.raw) } }) } } func sockaddrUnixToAny(in RawSockaddrUnix) *RawSockaddrAny { var out RawSockaddrAny // Explicitly copy the contents of in into out to produce the correct // sockaddr structure, without relying on unsafe casting to a type of a // larger size. copy( (*(*[SizeofSockaddrAny]byte)(unsafe.Pointer(&out)))[:], (*(*[SizeofSockaddrUnix]byte)(unsafe.Pointer(&in)))[:], ) return &out } |