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Merge pull request #2049 from janhenke/System.IO.FileSystem
Implement System.IO.FileSystem assembly on FreeBSD
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src/Common/src/Interop/FreeBSD/libc/Interop.PathConfNames.cs
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| // Copyright (c) Microsoft. All rights reserved. | ||
| // Licensed under the MIT license. See LICENSE file in the project root for full license information. | ||
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| internal static partial class Interop | ||
| { | ||
| internal static partial class libc | ||
| { | ||
| internal static class PathConfNames | ||
| { | ||
| internal const int _PC_NAME_MAX = 4; | ||
| internal const int _PC_PATH_MAX = 5; | ||
| } | ||
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| internal static int DEFAULT_PC_NAME_MAX = 255; | ||
| internal static int DEFAULT_PC_PATH_MAX = 1024; | ||
| } | ||
| } |
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| // Copyright (c) Microsoft. All rights reserved. | ||
| // Licensed under the MIT license. See LICENSE file in the project root for full license information. | ||
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| using System; | ||
| using System.Runtime.InteropServices; | ||
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| using ino_t = System.IntPtr; | ||
| using off_t = System.Int64; // Assuming either 64-bit machine or _FILE_OFFSET_BITS == 64 | ||
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| internal static partial class Interop | ||
| { | ||
| internal static partial class libc | ||
| { | ||
| [DllImport(Libraries.Libc, SetLastError = true)] | ||
| internal static extern IntPtr readdir(SafeDirHandle dirp); | ||
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| internal static unsafe DType GetDirEntType(IntPtr dirEnt) | ||
| { | ||
| return ((dirent*)dirEnt)->d_type; | ||
| } | ||
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| internal static unsafe string GetDirEntName(IntPtr dirEnt) | ||
| { | ||
| return Marshal.PtrToStringAnsi((IntPtr)((dirent*)dirEnt)->d_name); | ||
| } | ||
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| internal enum DType : byte | ||
| { | ||
| DT_UNKNOWN = 0, | ||
| DT_FIFO = 1, | ||
| DT_CHR = 2, | ||
| DT_DIR = 4, | ||
| DT_BLK = 6, | ||
| DT_REG = 8, | ||
| DT_LNK = 10, | ||
| DT_SOCK = 12, | ||
| DT_WHT = 14 | ||
| } | ||
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| #pragma warning disable 0649 // fields are assigned by P/Invoke call | ||
| private unsafe struct dirent | ||
| { | ||
| internal UInt32 d_fileno; | ||
| internal UInt16 d_reclen; | ||
| internal DType d_type; | ||
| internal byte d_namlen; | ||
| internal fixed byte d_name[256]; | ||
| } | ||
| #pragma warning restore 0649 | ||
| } | ||
| } |
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