From: Eric Van Hensbergen Change magic error numbers to system defined constants in v9fs error.h As suggested by Jan-Benedict Glaw. Signed-off-by: Eric Van Hensbergen Signed-off-by: Andrew Morton --- fs/9p/error.h | 158 ++++++++++++++++++++++++++++------------------------------ 1 files changed, 77 insertions(+), 81 deletions(-) diff -puN fs/9p/error.h~v9fs-change-error-magic-numbers-to-defined-constants fs/9p/error.h --- 25/fs/9p/error.h~v9fs-change-error-magic-numbers-to-defined-constants Fri Jun 24 15:22:05 2005 +++ 25-akpm/fs/9p/error.h Fri Jun 24 15:22:05 2005 @@ -30,6 +30,7 @@ */ #include +#include struct errormap { char *name; @@ -43,87 +44,82 @@ static struct hlist_head hash_errmap[ERR /* FixMe - reduce to a reasonable size */ static struct errormap errmap[] = { - {"Operation not permitted", 1}, - {"wstat prohibited", 1}, - {"No such file or directory", 2}, - {"file not found", 2}, - {"Interrupted system call", 4}, - {"Input/output error", 5}, - {"No such device or address", 6}, - {"Argument list too long", 7}, - {"Bad file descriptor", 9}, - {"Resource temporarily unavailable", 11}, - {"Cannot allocate memory", 12}, - {"Permission denied", 13}, - {"Bad address", 14}, - {"Block device required", 15}, - {"Device or resource busy", 16}, - {"File exists", 17}, - {"Invalid cross-device link", 18}, - {"No such device", 19}, - {"Not a directory", 20}, - {"Is a directory", 21}, - {"Invalid argument", 22}, - {"Too many open files in system", 23}, - {"Too many open files", 24}, - {"Text file busy", 26}, - {"File too large", 27}, - {"No space left on device", 28}, - {"Illegal seek", 29}, - {"Read-only file system", 30}, - {"Too many links", 31}, - {"Broken pipe", 32}, - {"Numerical argument out of domain", 33}, - {"Numerical result out of range", 34}, - {"Resource deadlock avoided", 35}, - {"File name too long", 36}, - {"No locks available", 37}, - {"Function not implemented", 38}, - {"Directory not empty", 39}, - {"Too many levels of symbolic links", 40}, - {"Unknown error 41", 41}, - {"No message of desired type", 42}, - {"Identifier removed", 43}, - {"File locking deadlock error", 58}, - {"No data available", 61}, - {"Machine is not on the network", 64}, - {"Package not installed", 65}, - {"Object is remote", 66}, - {"Link has been severed", 67}, - {"Communication error on send", 70}, - {"Protocol error", 71}, - {"Bad message", 74}, - {"File descriptor in bad state", 77}, - {"Streams pipe error", 86}, - {"Too many users", 87}, - {"Socket operation on non-socket", 88}, - {"Message too long", 90}, - {"Protocol not available", 92}, - {"Protocol not supported", 93}, - {"Socket type not supported", 94}, - {"Operation not supported", 95}, - {"Protocol family not supported", 96}, - {"Network is down", 100}, - {"Network is unreachable", 101}, - {"Network dropped connection on reset", 102}, - {"Software caused connection abort", 103}, - {"Connection reset by peer", 104}, - {"No buffer space available", 105}, - {"Transport endpoint is already connected", 106}, - {"Transport endpoint is not connected", 107}, - {"Cannot send after transport endpoint shutdown", 108}, - {"Connection timed out", 110}, - {"Connection refused", 111}, - {"Host is down", 112}, - {"No route to host", 113}, - {"Operation already in progress", 114}, - {"Operation now in progress", 115}, - {"Is a named type file", 120}, - {"Remote I/O error", 121}, - {"Disk quota exceeded", 122}, - {"Operation canceled", 125}, - {"Unknown error 126", 126}, - {"Unknown error 127", 127}, + {"Operation not permitted", EPERM}, + {"wstat prohibited", EPERM}, + {"No such file or directory", ENOENT}, + {"file not found", ENOENT}, + {"Interrupted system call", EINTR}, + {"Input/output error", EIO}, + {"No such device or address", ENXIO}, + {"Argument list too long", E2BIG}, + {"Bad file descriptor", EBADF}, + {"Resource temporarily unavailable", EAGAIN}, + {"Cannot allocate memory", ENOMEM}, + {"Permission denied", EACCES}, + {"Bad address", EFAULT}, + {"Block device required", ENOTBLK}, + {"Device or resource busy", EBUSY}, + {"File exists", EEXIST}, + {"Invalid cross-device link", EXDEV}, + {"No such device", ENODEV}, + {"Not a directory", ENOTDIR}, + {"Is a directory", EISDIR}, + {"Invalid argument", EINVAL}, + {"Too many open files in system", ENFILE}, + {"Too many open files", EMFILE}, + {"Text file busy", ETXTBSY}, + {"File too large", EFBIG}, + {"No space left on device", ENOSPC}, + {"Illegal seek", ESPIPE}, + {"Read-only file system", EROFS}, + {"Too many links", EMLINK}, + {"Broken pipe", EPIPE}, + {"Numerical argument out of domain", EDOM}, + {"Numerical result out of range", ERANGE}, + {"Resource deadlock avoided", EDEADLK}, + {"File name too long", ENAMETOOLONG}, + {"No locks available", ENOLCK}, + {"Function not implemented", ENOSYS}, + {"Directory not empty", ENOTEMPTY}, + {"Too many levels of symbolic links", ELOOP}, + {"No message of desired type", ENOMSG}, + {"Identifier removed", EIDRM}, + {"No data available", ENODATA}, + {"Machine is not on the network", ENONET}, + {"Package not installed", ENOPKG}, + {"Object is remote", EREMOTE}, + {"Link has been severed", ENOLINK}, + {"Communication error on send", ECOMM}, + {"Protocol error", EPROTO}, + {"Bad message", EBADMSG}, + {"File descriptor in bad state", EBADFD}, + {"Streams pipe error", ESTRPIPE}, + {"Too many users", EUSERS}, + {"Socket operation on non-socket", ENOTSOCK}, + {"Message too long", EMSGSIZE}, + {"Protocol not available", ENOPROTOOPT}, + {"Protocol not supported", EPROTONOSUPPORT}, + {"Socket type not supported", ESOCKTNOSUPPORT}, + {"Operation not supported", EOPNOTSUPP}, + {"Protocol family not supported", EPFNOSUPPORT}, + {"Network is down", ENETDOWN}, + {"Network is unreachable", ENETUNREACH}, + {"Network dropped connection on reset", ENETRESET}, + {"Software caused connection abort", ECONNABORTED}, + {"Connection reset by peer", ECONNRESET}, + {"No buffer space available", ENOBUFS}, + {"Transport endpoint is already connected", EISCONN}, + {"Transport endpoint is not connected", ENOTCONN}, + {"Cannot send after transport endpoint shutdown", ESHUTDOWN}, + {"Connection timed out", ETIMEDOUT}, + {"Connection refused", ECONNREFUSED}, + {"Host is down", EHOSTDOWN}, + {"No route to host", EHOSTUNREACH}, + {"Operation already in progress", EALREADY}, + {"Operation now in progress", EINPROGRESS}, + {"Is a named type file", EISNAM}, + {"Remote I/O error", EREMOTEIO}, + {"Disk quota exceeded", EDQUOT}, /* errors from fossil, vacfs, and u9fs */ {"fid unknown or out of range", EBADF}, {"permission denied", EACCES}, _