diff options
Diffstat (limited to 'qemu/roms/ipxe/src/arch/x86/core/linux/linux_strerror.c')
-rw-r--r-- | qemu/roms/ipxe/src/arch/x86/core/linux/linux_strerror.c | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/qemu/roms/ipxe/src/arch/x86/core/linux/linux_strerror.c b/qemu/roms/ipxe/src/arch/x86/core/linux/linux_strerror.c new file mode 100644 index 000000000..24c9b7738 --- /dev/null +++ b/qemu/roms/ipxe/src/arch/x86/core/linux/linux_strerror.c @@ -0,0 +1,169 @@ +/* + * Copyright (C) 2010 Piotr JaroszyĆski <p.jaroszynski@gmail.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +FILE_LICENCE(GPL2_OR_LATER); + +/** @file + * + * linux_strerror implementation + */ + +#include <linux_api.h> +#include <stdio.h> + +/** Error names from glibc */ +static const char *errors[] = { + "Success", + "Operation not permitted", + "No such file or directory", + "No such process", + "Interrupted system call", + "Input/output error", + "No such device or address", + "Argument list too long", + "Exec format error", + "Bad file descriptor", + "No child processes", + "Resource temporarily unavailable", + "Cannot allocate memory", + "Permission denied", + "Bad address", + "Block device required", + "Device or resource busy", + "File exists", + "Invalid cross-device link", + "No such device", + "Not a directory", + "Is a directory", + "Invalid argument", + "Too many open files in system", + "Too many open files", + "Inappropriate ioctl for device", + "Text file busy", + "File too large", + "No space left on device", + "Illegal seek", + "Read-only file system", + "Too many links", + "Broken pipe", + "Numerical argument out of domain", + "Numerical result out of range", + "Resource deadlock avoided", + "File name too long", + "No locks available", + "Function not implemented", + "Directory not empty", + "Too many levels of symbolic links", + "", + "No message of desired type", + "Identifier removed", + "Channel number out of range", + "Level 2 not synchronized", + "Level 3 halted", + "Level 3 reset", + "Link number out of range", + "Protocol driver not attached", + "No CSI structure available", + "Level 2 halted", + "Invalid exchange", + "Invalid request descriptor", + "Exchange full", + "No anode", + "Invalid request code", + "Invalid slot", + "", + "Bad font file format", + "Device not a stream", + "No data available", + "Timer expired", + "Out of streams resources", + "Machine is not on the network", + "Package not installed", + "Object is remote", + "Link has been severed", + "Advertise error", + "Srmount error", + "Communication error on send", + "Protocol error", + "Multihop attempted", + "RFS specific error", + "Bad message", + "Value too large for defined data type", + "Name not unique on network", + "File descriptor in bad state", + "Remote address changed", + "Can not access a needed shared library", + "Accessing a corrupted shared library", + ".lib section in a.out corrupted", + "Attempting to link in too many shared libraries", + "Cannot exec a shared library directly", + "Invalid or incomplete multibyte or wide character", + "Interrupted system call should be restarted", + "Streams pipe error", + "Too many users", + "Socket operation on non-socket", + "Destination address required", + "Message too long", + "Protocol wrong type for socket", + "Protocol not available", + "Protocol not supported", + "Socket type not supported", + "Operation not supported", + "Protocol family not supported", + "Address family not supported by protocol", + "Address already in use", + "Cannot assign requested address", + "Network is down", + "Network is unreachable", + "Network dropped connection on reset", + "Software caused connection abort", + "Connection reset by peer", + "No buffer space available", + "Transport endpoint is already connected", + "Transport endpoint is not connected", + "Cannot send after transport endpoint shutdown", + "Too many references: cannot splice", + "Connection timed out", + "Connection refused", + "Host is down", + "No route to host", + "Operation already in progress", + "Operation now in progress", + "Stale NFS file handle", + "Structure needs cleaning", + "Not a XENIX named type file", + "No XENIX semaphores available", + "Is a named type file", + "Remote I/O error", + "Disk quota exceeded", + "No medium found", + "Wrong medium type", +}; + +const char *linux_strerror(int errnum) +{ + static char errbuf[64]; + static int errors_size = sizeof(errors) / sizeof(*errors); + + if (errnum >= errors_size || errnum < 0) { + snprintf(errbuf, sizeof(errbuf), "Error %#08x", errnum); + return errbuf; + } else { + return errors[errnum]; + } +} |