| changeset 256 | 6d9efbef00a9 |
| parent 251 | 1c52a0eeb952 |
| child 260 | 445e01aede7e |
| 255:4f153a23adab | 256:6d9efbef00a9 |
|---|---|
27 Nlen uint8 |
27 Nlen uint8 |
28 Alen uint8 |
28 Alen uint8 |
29 Slen uint8 |
29 Slen uint8 |
30 Data [12]int8 |
30 Data [12]int8 |
31 raw RawSockaddrDatalink |
31 raw RawSockaddrDatalink |
32 } |
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33 |
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34 func anyToSockaddrGOOS(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { |
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35 return nil, EAFNOSUPPORT |
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32 } |
36 } |
33 |
37 |
34 func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) |
38 func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) |
35 |
39 |
36 func sysctlNodes(mib []_C_int) (nodes []Sysctlnode, err error) { |
40 func sysctlNodes(mib []_C_int) (nodes []Sysctlnode, err error) { |
104 |
108 |
105 func direntNamlen(buf []byte) (uint64, bool) { |
109 func direntNamlen(buf []byte) (uint64, bool) { |
106 return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen)) |
110 return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen)) |
107 } |
111 } |
108 |
112 |
109 //sysnb pipe() (fd1 int, fd2 int, err error) |
113 //sysnb pipe() (fd1 int, fd2 int, err error) |
114 |
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110 func Pipe(p []int) (err error) { |
115 func Pipe(p []int) (err error) { |
111 if len(p) != 2 { |
116 if len(p) != 2 { |
112 return EINVAL |
117 return EINVAL |
113 } |
118 } |
114 p[0], p[1], err = pipe() |
119 p[0], p[1], err = pipe() |
115 return |
120 return |
116 } |
121 } |
117 |
122 |
118 //sys Getdents(fd int, buf []byte) (n int, err error) |
123 //sysnb pipe2(p *[2]_C_int, flags int) (err error) |
124 |
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125 func Pipe2(p []int, flags int) error { |
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126 if len(p) != 2 { |
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127 return EINVAL |
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128 } |
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129 var pp [2]_C_int |
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130 err := pipe2(&pp, flags) |
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131 p[0] = int(pp[0]) |
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132 p[1] = int(pp[1]) |
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133 return err |
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134 } |
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135 |
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136 //sys Getdents(fd int, buf []byte) (n int, err error) |
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137 |
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119 func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { |
138 func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { |
120 n, err = Getdents(fd, buf) |
139 n, err = Getdents(fd, buf) |
121 if err != nil || basep == nil { |
140 if err != nil || basep == nil { |
122 return |
141 return |
123 } |
142 } |
139 err = EIO |
158 err = EIO |
140 } |
159 } |
141 return |
160 return |
142 } |
161 } |
143 |
162 |
144 const ImplementsGetwd = true |
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145 |
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146 //sys Getcwd(buf []byte) (n int, err error) = SYS___GETCWD |
163 //sys Getcwd(buf []byte) (n int, err error) = SYS___GETCWD |
147 |
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148 func Getwd() (string, error) { |
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149 var buf [PathMax]byte |
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150 _, err := Getcwd(buf[0:]) |
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151 if err != nil { |
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152 return "", err |
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153 } |
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154 n := clen(buf[:]) |
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155 if n < 1 { |
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156 return "", EINVAL |
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157 } |
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158 return string(buf[:n]), nil |
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159 } |
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160 |
164 |
161 // TODO |
165 // TODO |
162 func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) { |
166 func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) { |
163 return -1, ENOSYS |
167 return -1, ENOSYS |
164 } |
168 } |
168 return ENOSYS |
172 return ENOSYS |
169 } |
173 } |
170 |
174 |
171 //sys ioctl(fd int, req uint, arg uintptr) (err error) |
175 //sys ioctl(fd int, req uint, arg uintptr) (err error) |
172 |
176 |
173 //sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL |
177 //sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL |
174 |
178 |
175 func IoctlGetPtmget(fd int, req uint) (*Ptmget, error) { |
179 func IoctlGetPtmget(fd int, req uint) (*Ptmget, error) { |
176 var value Ptmget |
180 var value Ptmget |
177 err := ioctl(fd, req, uintptr(unsafe.Pointer(&value))) |
181 err := ioctl(fd, req, uintptr(unsafe.Pointer(&value))) |
178 runtime.KeepAlive(value) |
182 runtime.KeepAlive(value) |