soc_common.c

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#include "soc_common.h"
#include <errno.h>

Handle  SOCU_handle = 0;
int SOCU_errno = 0;
Handle  socMemhandle = 0;

//This is based on the array from libogc network_wii.c.
static u8 _net_error_code_map[] = {
    0, // 0
    E2BIG,
    EACCES,
    EADDRINUSE,
    EADDRNOTAVAIL,
    EAFNOSUPPORT, // 5
    EAGAIN,
    EALREADY,
    EBADF,
    EBADMSG,
    EBUSY, // 10
    ECANCELED,
    ECHILD,
    ECONNABORTED,
    ECONNREFUSED,
    ECONNRESET, // 15
    EDEADLK,
    EDESTADDRREQ,
    EDOM,
    EDQUOT,
    EEXIST, // 20
    EFAULT,
    EFBIG,
    EHOSTUNREACH,
    EIDRM,
    EILSEQ, // 25
    EINPROGRESS,
    EINTR,
    EINVAL,
    EIO,
    EISCONN, // 30
    EISDIR,
    ELOOP,
    EMFILE,
    EMLINK,
    EMSGSIZE, // 35
    EMULTIHOP,
    ENAMETOOLONG,
    ENETDOWN,
    ENETRESET,
    ENETUNREACH, // 40
    ENFILE,
    ENOBUFS,
    ENODATA,
    ENODEV,
    ENOENT, // 45
    ENOEXEC,
    ENOLCK,
    ENOLINK,
    ENOMEM,
    ENOMSG, // 50
    ENOPROTOOPT,
    ENOSPC,
    ENOSR,
    ENOSTR,
    ENOSYS, // 55
    ENOTCONN,
    ENOTDIR,
    ENOTEMPTY,
    ENOTSOCK,
    ENOTSUP, // 60
    ENOTTY,
    ENXIO,
    EOPNOTSUPP,
    EOVERFLOW,
    EPERM, // 65
    EPIPE,
    EPROTO,
    EPROTONOSUPPORT,
    EPROTOTYPE,
    ERANGE, // 70
    EROFS,
    ESPIPE,
    ESRCH,
    ESTALE,
    ETIME, // 75
    ETIMEDOUT,
};

#define NET_UNKNOWN_ERROR_OFFSET    -10000//This is from libogc network_wii.c.

//This is based on the function from libogc network_wii.c.
s32 _net_convert_error(s32 sock_retval)
{
    if (sock_retval >= 0) return sock_retval;
    if (sock_retval < -sizeof(_net_error_code_map)
        || !_net_error_code_map[-sock_retval])
            return NET_UNKNOWN_ERROR_OFFSET + sock_retval;
    return -_net_error_code_map[-sock_retval];
}

int SOC_GetErrno(void)
{
    return SOCU_errno;
}