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Diffstat (limited to 'StdLib/Include/errno.h')
| -rw-r--r-- | StdLib/Include/errno.h | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/StdLib/Include/errno.h b/StdLib/Include/errno.h new file mode 100644 index 0000000000..f6d97bb9e5 --- /dev/null +++ b/StdLib/Include/errno.h @@ -0,0 +1,160 @@ +/** @file
+ The header <errno.h> defines several values, all relating to the reporting of
+ error conditions.
+
+ The enum members expand to integral constant expressions
+ with distinct nonzero values, suitable for use in #if preprocessing
+ directives; and errno which expands to a modifiable lvalue that has type int,
+ the value of which is set to a positive error number by several library
+ functions.
+
+ The value of errno is zero at program startup, but is never set to zero by
+ any library function. The value of errno may be set to a non-zero value by
+ a library function call whether or not there is an error, provided the use
+ of errno is not is not documented in the description of the function in
+ the governing standard: ISO/IEC 9899:1990 with Amendment 1 or ISO/IEC 9899:1999.
+
+Copyright (c) 2010, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials are licensed and made available under
+the terms and conditions of the BSD License that accompanies this distribution.
+The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php.
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+#ifndef _ERRNO_H
+#define _ERRNO_H
+#include <sys/EfiCdefs.h>
+#include <sys/errno.h>
+
+extern int errno;
+extern RETURN_STATUS EFIerrno;
+
+// Define error number in terms of the ENUM in <sys/errno.h>
+
+#define EMINERRORVAL __EMINERRORVAL /* The lowest valid error value */
+
+#define EPERM __EPERM /* 1 Operation not permitted */
+#define ENOENT __ENOENT /* 2 No such file or directory */
+#define ESRCH __ESRCH /* 3 No such process */
+#define EINTR __EINTR /* 4 Interrupted system call */
+#define EIO __EIO /* 5 Input/output error */
+#define ENXIO __ENXIO /* 6 Device not configured */
+#define E2BIG __E2BIG /* 7 Argument list too long */
+#define ENOEXEC __ENOEXEC /* 8 Exec format error */
+#define EBADF __EBADF /* 9 Bad file descriptor */
+#define ECHILD __ECHILD /* 10 No child processes */
+#define EDEADLK __EDEADLK /* 11 Resource deadlock avoided */
+#define ENOMEM __ENOMEM /* 12 Cannot allocate memory */
+#define EACCES __EACCES /* 13 Permission denied */
+#define EFAULT __EFAULT /* 14 Bad address */
+#define ENOTBLK __ENOTBLK /* 15 Block device required */
+#define EBUSY __EBUSY /* 16 Device busy */
+#define EEXIST __EEXIST /* 17 File exists */
+#define EXDEV __EXDEV /* 18 Cross-device link */
+#define ENODEV __ENODEV /* 19 Operation not supported by device */
+#define ENOTDIR __ENOTDIR /* 20 Not a directory */
+#define EISDIR __EISDIR /* 21 Is a directory */
+#define EINVAL __EINVAL /* 22 Invalid argument */
+#define ENFILE __ENFILE /* 23 Too many open files in system */
+#define EMFILE __EMFILE /* 24 Too many open file descriptors */
+#define ENOTTY __ENOTTY /* 25 Inappropriate ioctl for device */
+#define ETXTBSY __ETXTBSY /* 26 Text file busy */
+#define EFBIG __EFBIG /* 27 File too large */
+#define ENOSPC __ENOSPC /* 28 No space left on device */
+#define ESPIPE __ESPIPE /* 29 Illegal seek */
+#define EROFS __EROFS /* 30 Read-only filesystem */
+#define EMLINK __EMLINK /* 31 Too many links */
+#define EPIPE __EPIPE /* 32 Broken pipe */
+
+/* math software -- these are the only two values required by the C Standard */
+#define EDOM __EDOM /* 33 Numerical argument out of domain */
+#define ERANGE __ERANGE /* 34 Result too large */
+
+/* non-blocking and interrupt i/o */
+#define EAGAIN __EAGAIN /* 35 Resource temporarily unavailable */
+#define EWOULDBLOCK __EWOULDBLOCK /* 35 Operation would block */
+#define EINPROGRESS __EINPROGRESS /* 36 Operation now in progress */
+#define EALREADY __EALREADY /* 37 Operation already in progress */
+
+/* ipc/network software -- argument errors */
+#define ENOTSOCK __ENOTSOCK /* 38 Socket operation on non-socket */
+#define EDESTADDRREQ __EDESTADDRREQ /* 39 Destination address required */
+#define EMSGSIZE __EMSGSIZE /* 40 Message too long */
+#define EPROTOTYPE __EPROTOTYPE /* 41 Protocol wrong type for socket */
+#define ENOPROTOOPT __ENOPROTOOPT /* 42 Protocol not available */
+#define EPROTONOSUPPORT __EPROTONOSUPPORT /* 43 Protocol not supported */
+#define ESOCKTNOSUPPORT __ESOCKTNOSUPPORT /* 44 Socket type not supported */
+#define EOPNOTSUPP __EOPNOTSUPP /* 45 Operation not supported */
+#define ENOTSUP __ENOTSUP /* 45 Operation not supported */
+#define EPFNOSUPPORT __EPFNOSUPPORT /* 46 Protocol family not supported */
+#define EAFNOSUPPORT __EAFNOSUPPORT /* 47 Address family not supported by protocol family */
+#define EADDRINUSE __EADDRINUSE /* 48 Address already in use */
+#define EADDRNOTAVAIL __EADDRNOTAVAIL /* 49 Can't assign requested address */
+
+/* ipc/network software -- operational errors */
+#define ENETDOWN __ENETDOWN /* 50 Network is down */
+#define ENETUNREACH __ENETUNREACH /* 51 Network is unreachable */
+#define ENETRESET __ENETRESET /* 52 Network dropped connection on reset */
+#define ECONNABORTED __ECONNABORTED /* 53 Software caused connection abort */
+#define ECONNRESET __ECONNRESET /* 54 Connection reset by peer */
+#define ENOBUFS __ENOBUFS /* 55 No buffer space available */
+#define EISCONN __EISCONN /* 56 Socket is already connected */
+#define ENOTCONN __ENOTCONN /* 57 Socket is not connected */
+#define ESHUTDOWN __ESHUTDOWN /* 58 Can't send after socket shutdown */
+#define ETOOMANYREFS __ETOOMANYREFS /* 59 Too many references: can't splice */
+#define ETIMEDOUT __ETIMEDOUT /* 60 Operation timed out */
+#define ECONNREFUSED __ECONNREFUSED /* 61 Connection refused */
+#define ELOOP __ELOOP /* 62 Too many levels of symbolic links */
+#define ENAMETOOLONG __ENAMETOOLONG /* 63 File name too long */
+#define EHOSTDOWN __EHOSTDOWN /* 64 Host is down */
+#define EHOSTUNREACH __EHOSTUNREACH /* 65 No route to host */
+
+#define ENOTEMPTY __ENOTEMPTY /* 66 Directory not empty */
+
+/* quotas, etc. */
+#define EPROCLIM __EPROCLIM /* 67 Too many processes */
+#define EUSERS __EUSERS /* 68 Too many users */
+#define EDQUOT __EDQUOT /* 69 Disc quota exceeded */
+
+/* Network File System */
+#define ESTALE __ESTALE /* 70 Stale NFS file handle */
+#define EREMOTE __EREMOTE /* 71 Too many levels of remote in path */
+#define EBADRPC __EBADRPC /* 72 RPC struct is bad */
+#define ERPCMISMATCH __ERPCMISMATCH /* 73 RPC version wrong */
+#define EPROGUNAVAIL __EPROGUNAVAIL /* 74 RPC prog. not avail */
+#define EPROGMISMATCH __EPROGMISMATCH /* 75 Program version wrong */
+#define EPROCUNAVAIL __EPROCUNAVAIL /* 76 Bad procedure for program */
+#define ENOLCK __ENOLCK /* 77 No locks available */
+#define ENOSYS __ENOSYS /* 78 Function not implemented */
+#define EFTYPE __EFTYPE /* 79 Inappropriate file type or format */
+#define EAUTH __EAUTH /* 80 Authentication error */
+#define ENEEDAUTH __ENEEDAUTH /* 81 Need authenticator */
+#define EIDRM __EIDRM /* 82 Identifier removed */
+#define ENOMSG __ENOMSG /* 83 No message of desired type */
+#define EOVERFLOW __EOVERFLOW /* 84 Value too large to be stored in data type */
+#define EILSEQ __EILSEQ /* 85 Illegal byte sequence */
+#define ENOTHING_1 __ENOTHING_1 /* 86 Place Holder */
+#define ECANCELED __ECANCELED /* 87 Operation canceled */
+
+#define EBADMSG __EBADMSG /* 88 Bad message */
+#define ENODATA __ENODATA /* 89 No message available */
+#define ENOSR __ENOSR /* 90 No STREAM resources */
+#define ENOSTR __ENOSTR /* 91 Not a STREAM */
+#define ETIME __ETIME /* 92 STREAM ioctl timeout */
+
+#define ENOATTR __ENOATTR /* 93 Attribute not found */
+
+#define EDOOFUS __EDOOFUS /* 94 Programming error */
+
+#define EMULTIHOP __EMULTIHOP /* 95 Multihop attempted */
+#define ENOLINK __ENOLINK /* 96 Link has been severed */
+#define EPROTO __EPROTO /* 97 Protocol error */
+
+#define EBUFSIZE __EBUFSIZE /* 98 Buffer too small to hold result */
+
+#define EMAXERRORVAL __EMAXERRORVAL /* One more than the highest defined error value. */
+
+#endif /* _ERRNO_H */
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