2 * Copyright 2008 The Native Client Authors. All rights reserved.
3 * Use of this source code is governed by a BSD-style license that can be
4 * found in the LICENSE file.
8 * NaCl Service Runtime API.
11 #ifndef NATIVE_CLIENT_SRC_TRUSTED_SERVICE_RUNTIME_INCLUDE_BITS_ERRNO_H_
12 #define NATIVE_CLIENT_SRC_TRUSTED_SERVICE_RUNTIME_INCLUDE_BITS_ERRNO_H_
18 #ifdef __native_client__
19 #include <sys/reent.h>
22 #define errno (*__errno())
23 extern int *__errno _PARAMS ((void));
26 /* Please don't use these variables directly.
27 * Use strerror instead. */
28 extern __IMPORT _CONST char * _CONST _sys_errlist[];
29 extern __IMPORT int _sys_nerr;
31 #define __errno_r(ptr) ((ptr)->_errno)
32 #endif /* __native_client__ */
35 * NOTE: when adding new errnos here, check
36 * service_runtime/nacl_host_desc_common.[hc] and
37 * service_runtime/win/xlate_system_error.h.
41 * The errno values below 2048 here are the same as Linux's errno
42 * values. See Linux's asm-generic/errno-base.h and
43 * asm-generic/errno.h.
46 #define NACL_ABI_EPERM 1 /* Operation not permitted */
47 #define NACL_ABI_ENOENT 2 /* No such file or directory */
48 #define NACL_ABI_ESRCH 3 /* No such process */
49 #define NACL_ABI_EINTR 4 /* Interrupted system call */
50 #define NACL_ABI_EIO 5 /* I/O error */
51 #define NACL_ABI_ENXIO 6 /* No such device or address */
52 #define NACL_ABI_E2BIG 7 /* Argument list too long */
53 #define NACL_ABI_ENOEXEC 8 /* Exec format error */
54 #define NACL_ABI_EBADF 9 /* Bad file number */
55 #define NACL_ABI_ECHILD 10 /* No child processes */
56 #define NACL_ABI_EAGAIN 11 /* Try again */
57 #define NACL_ABI_ENOMEM 12 /* Out of memory */
58 #define NACL_ABI_EACCES 13 /* Permission denied */
59 #define NACL_ABI_EFAULT 14 /* Bad address */
61 #define NACL_ABI_EBUSY 16 /* Device or resource busy */
62 #define NACL_ABI_EEXIST 17 /* File exists */
63 #define NACL_ABI_EXDEV 18 /* Cross-device link */
64 #define NACL_ABI_ENODEV 19 /* No such device */
65 #define NACL_ABI_ENOTDIR 20 /* Not a directory */
66 #define NACL_ABI_EISDIR 21 /* Is a directory */
67 #define NACL_ABI_EINVAL 22 /* Invalid argument */
68 #define NACL_ABI_ENFILE 23 /* File table overflow */
69 #define NACL_ABI_EMFILE 24 /* Too many open files */
70 #define NACL_ABI_ENOTTY 25 /* Not a typewriter */
72 #define NACL_ABI_EFBIG 27 /* File too large */
73 #define NACL_ABI_ENOSPC 28 /* No space left on device */
74 #define NACL_ABI_ESPIPE 29 /* Illegal seek */
75 #define NACL_ABI_EROFS 30 /* Read-only file system */
76 #define NACL_ABI_EMLINK 31 /* Too many links */
77 #define NACL_ABI_EPIPE 32 /* Broken pipe */
79 #define NACL_ABI_ENAMETOOLONG 36 /* File name too long */
81 #define NACL_ABI_ENOSYS 38 /* Function not implemented */
83 #define NACL_ABI_EDQUOT 122 /* Quota exceeded */
86 * Other definitions not needed for NaCl, but needed for newlib build.
88 #define NACL_ABI_EDOM 33 /* Math arg out of domain of func */
89 #define NACL_ABI_ERANGE 34 /* Math result not representable */
90 #define NACL_ABI_EDEADLK 35 /* Deadlock condition */
91 #define NACL_ABI_ENOLCK 37 /* No record locks available */
92 #define NACL_ABI_ENOTEMPTY 39 /* Directory not empty */
93 #define NACL_ABI_ELOOP 40 /* Too many symbolic links */
94 #define NACL_ABI_ENOMSG 42 /* No message of desired type */
95 #define NACL_ABI_EIDRM 43 /* Identifier removed */
96 #define NACL_ABI_ECHRNG 44 /* Channel number out of range */
97 #define NACL_ABI_EL2NSYNC 45 /* Level 2 not synchronized */
98 #define NACL_ABI_EL3HLT 46 /* Level 3 halted */
99 #define NACL_ABI_EL3RST 47 /* Level 3 reset */
100 #define NACL_ABI_ELNRNG 48 /* Link number out of range */
101 #define NACL_ABI_EUNATCH 49 /* Protocol driver not attached */
102 #define NACL_ABI_ENOCSI 50 /* No CSI structure available */
103 #define NACL_ABI_EL2HLT 51 /* Level 2 halted */
104 #define NACL_ABI_EBADE 52 /* Invalid exchange */
105 #define NACL_ABI_EBADR 53 /* Invalid request descriptor */
106 #define NACL_ABI_EXFULL 54 /* Exchange full */
107 #define NACL_ABI_ENOANO 55 /* No anode */
108 #define NACL_ABI_EBADRQC 56 /* Invalid request code */
109 #define NACL_ABI_EBADSLT 57 /* Invalid slot */
110 #define NACL_ABI_EDEADLOCK NACL_ABI_EDEADLK /* File locking deadlock error */
111 #define NACL_ABI_EBFONT 59 /* Bad font file fmt */
112 #define NACL_ABI_ENOSTR 60 /* Device not a stream */
113 #define NACL_ABI_ENODATA 61 /* No data (for no delay io) */
114 #define NACL_ABI_ETIME 62 /* Timer expired */
115 #define NACL_ABI_ENOSR 63 /* Out of streams resources */
116 #define NACL_ABI_ENONET 64 /* Machine is not on the network */
117 #define NACL_ABI_ENOPKG 65 /* Package not installed */
118 #define NACL_ABI_EREMOTE 66 /* The object is remote */
119 #define NACL_ABI_ENOLINK 67 /* The link has been severed */
120 #define NACL_ABI_EADV 68 /* Advertise error */
121 #define NACL_ABI_ESRMNT 69 /* Srmount error */
122 #define NACL_ABI_ECOMM 70 /* Communication error on send */
123 #define NACL_ABI_EPROTO 71 /* Protocol error */
124 #define NACL_ABI_EMULTIHOP 72 /* Multihop attempted */
125 #define NACL_ABI_EDOTDOT 73 /* Cross mount point (not really error) */
126 #define NACL_ABI_EBADMSG 74 /* Trying to read unreadable message */
127 #define NACL_ABI_EOVERFLOW 75 /* Value too large for defined data type */
128 #define NACL_ABI_ENOTUNIQ 76 /* Given log. name not unique */
129 #define NACL_ABI_EBADFD 77 /* f.d. invalid for this operation */
130 #define NACL_ABI_EREMCHG 78 /* Remote address changed */
131 #define NACL_ABI_ELIBACC 79 /* Can't access a needed shared lib */
132 #define NACL_ABI_ELIBBAD 80 /* Accessing a corrupted shared lib */
133 #define NACL_ABI_ELIBSCN 81 /* .lib section in a.out corrupted */
134 #define NACL_ABI_ELIBMAX 82 /* Attempting to link in too many libs */
135 #define NACL_ABI_ELIBEXEC 83 /* Attempting to exec a shared library */
136 #define NACL_ABI_EILSEQ 84
137 #define NACL_ABI_EUSERS 87
138 #define NACL_ABI_ENOTSOCK 88 /* Socket operation on non-socket */
139 #define NACL_ABI_EDESTADDRREQ 89 /* Destination address required */
140 #define NACL_ABI_EMSGSIZE 90 /* Message too long */
141 #define NACL_ABI_EPROTOTYPE 91 /* Protocol wrong type for socket */
142 #define NACL_ABI_ENOPROTOOPT 92 /* Protocol not available */
143 #define NACL_ABI_EPROTONOSUPPORT 93 /* Unknown protocol */
144 #define NACL_ABI_ESOCKTNOSUPPORT 94 /* Socket type not supported */
145 #define NACL_ABI_EOPNOTSUPP 95 /* Operation not supported on transport endpoint */
146 #define NACL_ABI_EPFNOSUPPORT 96 /* Protocol family not supported */
147 #define NACL_ABI_EAFNOSUPPORT 97 /* Address family not supported by protocol family */
148 #define NACL_ABI_EADDRINUSE 98 /* Address already in use */
149 #define NACL_ABI_EADDRNOTAVAIL 99 /* Address not available */
150 #define NACL_ABI_ENETDOWN 100 /* Network interface is not configured */
151 #define NACL_ABI_ENETUNREACH 101 /* Network is unreachable */
152 #define NACL_ABI_ENETRESET 102
153 #define NACL_ABI_ECONNABORTED 103 /* Connection aborted */
154 #define NACL_ABI_ECONNRESET 104 /* Connection reset by peer */
155 #define NACL_ABI_ENOBUFS 105 /* No buffer space available */
156 #define NACL_ABI_EISCONN 106 /* Socket is already connected */
157 #define NACL_ABI_ENOTCONN 107 /* Socket is not connected */
158 #define NACL_ABI_ESHUTDOWN 108 /* Can't send after socket shutdown */
159 #define NACL_ABI_ETOOMANYREFS 109
160 #define NACL_ABI_ETIMEDOUT 110 /* Connection timed out */
161 #define NACL_ABI_ECONNREFUSED 111 /* Connection refused */
162 #define NACL_ABI_EHOSTDOWN 112 /* Host is down */
163 #define NACL_ABI_EHOSTUNREACH 113 /* Host is unreachable */
164 #define NACL_ABI_EALREADY 114 /* Socket already connected */
165 #define NACL_ABI_EINPROGRESS 115 /* Connection already in progress */
166 #define NACL_ABI_ESTALE 116
167 #define NACL_ABI_ENOTSUP NACL_ABI_EOPNOTSUPP /* Not supported */
168 #define NACL_ABI_ENOMEDIUM 123 /* No medium (in tape drive) */
169 #define NACL_ABI_ECANCELED 125 /* Operation canceled. */
173 * Below are non-standard errno values which are not defined on Linux.
174 * Any new non-standard or NaCl-specific errno values should go here
175 * and have high (>=2048) values, so as not to conflict with errno
176 * values that Linux might add in the future.
178 #define NACL_ABI_ELBIN 2048 /* Inode is remote (not really error) */
179 #define NACL_ABI_EFTYPE 2049 /* Inappropriate file type or format */
180 #define NACL_ABI_ENMFILE 2050 /* No more files */
181 #define NACL_ABI_EPROCLIM 2051
182 #define NACL_ABI_ENOSHARE 2052 /* No such host or network path */
183 #define NACL_ABI_ECASECLASH 2053 /* Filename exists with different case */
187 #define NACL_ABI_EWOULDBLOCK NACL_ABI_EAGAIN /* Operation would block */