2015-05-04 20:35:28 +08:00
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#ifndef SYS_ERRNO_H__
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#define SYS_ERRNO_H__
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#ifdef RT_USING_DFS
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#include <dfs_def.h>
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/* using device error codes */
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#define ENOENT DFS_STATUS_ENOENT
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#define EIO DFS_STATUS_EIO
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#define ENXIO DFS_STATUS_ENXIO
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#define EBADF DFS_STATUS_EBADF
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#define EAGAIN DFS_STATUS_EAGAIN
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#define ENOMEM DFS_STATUS_ENOMEM
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#define EBUSY DFS_STATUS_EBUSY
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#define EEXIST DFS_STATUS_EEXIST
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#define EXDEV DFS_STATUS_EXDEV
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#define ENODEV DFS_STATUS_ENODEV
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#define ENOTDIR DFS_STATUS_ENOTDIR
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#define EISDIR DFS_STATUS_EISDIR
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#define EINVAL DFS_STATUS_EINVAL
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#define ENOSPC DFS_STATUS_ENOSPC
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#define EROFS DFS_STATUS_EROFS
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#define ENOSYS DFS_STATUS_ENOSYS
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#define ENOTEMPTY DFS_STATUS_ENOTEMPTY
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#else
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/* error codes */
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#define ENOENT 2 /* No such file or directory */
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#define EIO 5 /* I/O error */
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#define ENXIO 6 /* No such device or address */
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#define EBADF 9 /* Bad file number */
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#define EAGAIN 11 /* Try again */
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#define ENOMEM 12 /* no memory */
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#define EBUSY 16 /* Device or resource busy */
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#define EEXIST 17 /* File exists */
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#define EXDEV 18 /* Cross-device link */
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#define ENODEV 19 /* No such device */
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#define ENOTDIR 20 /* Not a directory */
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#define EISDIR 21 /* Is a directory */
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#define EINVAL 22 /* Invalid argument */
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#define ENOSPC 28 /* No space left on device */
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#define EROFS 30 /* Read-only file system */
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#define ENOSYS 38 /* Function not implemented */
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#define ENOTEMPTY 39 /* Directory not empty */
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#endif
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#define EPERM 1 /* Not super-user */
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#define ESRCH 3 /* No such process */
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#define EINTR 4 /* Interrupted system call */
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#define EFAULT 14 /* Bad address */
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#define ENFILE 23 /* Too many open files in system */
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#define ERANGE 34 /* Math result not representable */
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#define EDEADLK 45 /* Deadlock condition */
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#define EBADMSG 77 /* Trying to read unreadable message */
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#define EMSGSIZE 90 /* Message too long */
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#define ENOPROTOOPT 92 /* Protocol not available */
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#define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */
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#define EAFNOSUPPORT 97 /* Address family not supported by protocol */
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#define EADDRINUSE 98 /* Address already in use */
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2015-07-01 16:44:56 +08:00
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#define EADDRNOTAVAIL 99 /* Cannot assign requested address */
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2015-05-04 20:35:28 +08:00
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#define ENETDOWN 100 /* Network is down */
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#define ENETUNREACH 101 /* Network is unreachable */
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#define ECONNABORTED 103 /* Software caused connection abort */
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#define ECONNRESET 104 /* Connection reset by peer */
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#define ENOBUFS 105 /* No buffer space available */
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#define ENOTCONN 107 /* Transport endpoint is not connected */
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#define EINPROGRESS 115 /* Operation now in progress */
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#define ETIMEDOUT 116 /* Connection timed out */
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#define EHOSTUNREACH 113 /* No route to host */
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#define EALREADY 114 /* Operation already in progress */
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#define ENOTSUP 134 /* Not supported */
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#define ENSRNOTFOUND 163 /* Domain name not found */
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#define EWOULDBLOCK EAGAIN /* Operation would block */
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#endif
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