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Rewritten Errors.h, courtesy of Vasilis Kaoutsis - thanks for all the work!

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19979 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2007-01-26 22:11:00 +00:00
parent 4fd052d6a3
commit 686bdd59d3
1 changed files with 25 additions and 47 deletions
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72
headers/os/support/Errors.h
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@ -1,28 +1,21 @@
/******************************************************************************
/
/ File: Errors.h
/
/ Description: Error code constants.
/
/ Copyright 1993-98, Be Incorporated
/
******************************************************************************/
/*
* Copyright 2007, Haiku Inc. All Rights Reserved.
* Distributed under the terms of the MIT License.
*/
#ifndef _ERRORS_H
#define _ERRORS_H
#include <limits.h>
/*-------------------------------------------------------------*/
/*----- Error baselines ---------------------------------------*/
// Error baselines
#define B_GENERAL_ERROR_BASE LONG_MIN
#define B_OS_ERROR_BASE B_GENERAL_ERROR_BASE + 0x1000
#define B_APP_ERROR_BASE B_GENERAL_ERROR_BASE + 0x2000
#define B_INTERFACE_ERROR_BASE B_GENERAL_ERROR_BASE + 0x3000
#define B_MEDIA_ERROR_BASE B_GENERAL_ERROR_BASE + 0x4000 /* - 0x41ff */
#define B_TRANSLATION_ERROR_BASE B_GENERAL_ERROR_BASE + 0x4800 /* - 0x48ff */
#define B_MEDIA_ERROR_BASE B_GENERAL_ERROR_BASE + 0x4000 // - 0x41ff
#define B_TRANSLATION_ERROR_BASE B_GENERAL_ERROR_BASE + 0x4800 // - 0x48ff
#define B_MIDI_ERROR_BASE B_GENERAL_ERROR_BASE + 0x5000
#define B_STORAGE_ERROR_BASE B_GENERAL_ERROR_BASE + 0x6000
#define B_POSIX_ERROR_BASE B_GENERAL_ERROR_BASE + 0x7000
@ -30,13 +23,10 @@
#define B_PRINT_ERROR_BASE B_GENERAL_ERROR_BASE + 0x9000
#define B_DEVICE_ERROR_BASE B_GENERAL_ERROR_BASE + 0xa000
/*--- Developer-defined errors start at (B_ERRORS_END+1)----*/
// Developer-defined errors start at (B_ERRORS_END+1)
#define B_ERRORS_END (B_GENERAL_ERROR_BASE + 0xffff)
/*-------------------------------------------------------------*/
/*----- General Errors ----------------------------------------*/
// General Errors
enum {
B_NO_MEMORY = B_GENERAL_ERROR_BASE,
B_IO_ERROR,
@ -62,8 +52,7 @@ enum {
B_NO_ERROR = 0
};
/*-------------------------------------------------------------*/
/*----- Kernel Kit Errors -------------------------------------*/
// Kernel Kit Errors
enum {
B_BAD_SEM_ID = B_OS_ERROR_BASE,
B_NO_MORE_SEMS,
@ -86,9 +75,7 @@ enum {
B_DEBUGGER_ALREADY_INSTALLED = B_OS_ERROR_BASE + 0x400,
};
/*-------------------------------------------------------------*/
/*----- Application Kit Errors --------------------------------*/
// Application Kit Errors
enum {
B_BAD_REPLY = B_APP_ERROR_BASE,
B_DUPLICATE_REPLY,
@ -111,12 +98,10 @@ enum {
B_SHUTTING_DOWN
};
/*-------------------------------------------------------------*/
/*----- Storage Kit/File System Errors ------------------------*/
// Storage Kit/File System Errors
enum {
B_FILE_ERROR = B_STORAGE_ERROR_BASE,
B_FILE_NOT_FOUND, /* discouraged; use B_ENTRY_NOT_FOUND in new code*/
B_FILE_NOT_FOUND, // deprecated: use B_ENTRY_NOT_FOUND instead
B_FILE_EXISTS,
B_ENTRY_NOT_FOUND,
B_NAME_TOO_LONG,
@ -133,9 +118,7 @@ enum {
B_PARTITION_TOO_SMALL
};
/*-------------------------------------------------------------*/
/*----- POSIX Errors ------------------------------------------*/
// POSIX Errors
#define E2BIG (B_POSIX_ERROR_BASE + 1)
#define ECHILD (B_POSIX_ERROR_BASE + 2)
#define EDEADLK (B_POSIX_ERROR_BASE + 3)
@ -196,8 +179,7 @@ enum {
#define ETIME (B_POSIX_ERROR_BASE + 58)
#define ETXTBSY (B_POSIX_ERROR_BASE + 59)
/*---- POSIX errors that can be mapped to BeOS error codes ----*/
// POSIX errors that can be mapped to BeOS error codes
#define ENOMEM B_NO_MEMORY
#define EACCES B_PERMISSION_DENIED
#define EINTR B_INTERRUPTED
@ -205,8 +187,8 @@ enum {
#define EBUSY B_BUSY
#define EFAULT B_BAD_ADDRESS
#define ETIMEDOUT B_TIMED_OUT
#define EAGAIN B_WOULD_BLOCK /* SysV compatibility */
#define EWOULDBLOCK B_WOULD_BLOCK /* BSD compatibility */
#define EAGAIN B_WOULD_BLOCK // SysV compatibility
#define EWOULDBLOCK B_WOULD_BLOCK // BSD compatibility
#define EBADF B_FILE_ERROR
#define EEXIST B_FILE_EXISTS
#define EINVAL B_BAD_VALUE
@ -224,16 +206,15 @@ enum {
#define ENOEXEC B_NOT_AN_EXECUTABLE
#define EPIPE B_BUSTED_PIPE
/*---- new error codes that can be mapped to POSIX errors ----*/
// new error codes that can be mapped to POSIX errors
#define B_BUFFER_OVERFLOW EOVERFLOW
#define B_TOO_MANY_ARGS E2BIG
#define B_FILE_TOO_LARGE EFBIG
#define B_RESULT_NOT_REPRESENTABLE ERANGE
#define B_RESULT_NOT_REPRESENTABLE ERANGE
#define B_DEVICE_NOT_FOUND ENODEV
#define B_NOT_SUPPORTED EOPNOTSUPP
/*-------------------------------------------------------------*/
/*----- Media Kit Errors --------------------------------------*/
// Media Kit Errors
enum {
B_STREAM_NOT_FOUND = B_MEDIA_ERROR_BASE,
B_SERVER_NOT_FOUND,
@ -245,8 +226,7 @@ enum {
B_LAST_BUFFER_ERROR
};
/*-------------------------------------------------------------*/
/*----- Mail Kit Errors ---------------------------------------*/
// Mail Kit Errors
enum {
B_MAIL_NO_DAEMON = B_MAIL_ERROR_BASE,
B_MAIL_UNKNOWN_USER,
@ -258,14 +238,12 @@ enum {
B_MAIL_INVALID_MAIL
};
/*-------------------------------------------------------------*/
/*----- Printing Errors --------------------------------------*/
// Printing Errors
enum {
B_NO_PRINT_SERVER = B_PRINT_ERROR_BASE
};
/*-------------------------------------------------------------*/
/*----- Device Kit Errors -------------------------------------*/
// Device Kit Errors
enum {
B_DEV_INVALID_IOCTL = B_DEVICE_ERROR_BASE,
B_DEV_NO_MEMORY,
@ -301,4 +279,4 @@ enum {
B_DEV_TOO_LATE,
};
#endif /* _ERRORS_H */
#endif // _ERRORS_H