* space for a null terminator. */
#define MAX_UN_LEN (sizeof(((struct sockaddr_un *) 0)->sun_path) - 1)
-#ifdef _WIN32
-/* Buffer used by sock_strerror(). */
-DEFINE_STATIC_PER_THREAD_DATA(struct { char s[128]; },
- sockerror_buffer,
- { "" });
-#endif
-
static int getsockopt_int(int fd, int level, int option, const char *optname,
int *valuep);
/* For Windows socket calls, 'errno' is not set. One has to call
* WSAGetLastError() to get the error number and then pass it to
- * FormatMessage() (through this function) to get the correct error string.
-
+ * this function to get the correct error string.
+ *
* ovs_strerror() calls strerror_r() and would not get the correct error
* string for Windows sockets, but is good for POSIX. */
const char *
sock_strerror(int error)
{
#ifdef _WIN32
- enum { BUFSIZE = sizeof sockerror_buffer_get()->s };
- char *buffer = sockerror_buffer_get()->s;
-
- FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM
- | FORMAT_MESSAGE_IGNORE_INSERTS, NULL, error, 0,
- buffer, BUFSIZE, NULL);
- return buffer;
+ return ovs_format_message(error);
#else
return ovs_strerror(error);
#endif