diff options
| author | hiro <hiro@ee746299-78ed-0310-b773-934348b2243d> | 2006-02-14 08:39:10 +0000 |
|---|---|---|
| committer | hiro <hiro@ee746299-78ed-0310-b773-934348b2243d> | 2006-02-14 08:39:10 +0000 |
| commit | d43aa2e692e5689cbd54a4398df51e1f51db3cb9 (patch) | |
| tree | 69398a9a7e2f60a4e0f3fdbf6f71a494ecf0b5e8 /libsylph/socket.c | |
| parent | 0162a14d3bf701fea6b0ff4a2b83e94f5d6b29da (diff) | |
win32: avoid blocking when reading from socket.
git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@1001 ee746299-78ed-0310-b773-934348b2243d
Diffstat (limited to 'libsylph/socket.c')
| -rw-r--r-- | libsylph/socket.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/libsylph/socket.c b/libsylph/socket.c index 954c33f0..7ddde9e5 100644 --- a/libsylph/socket.c +++ b/libsylph/socket.c @@ -398,6 +398,27 @@ gboolean sock_is_nonblocking_mode(SockInfo *sock) return is_nonblocking_mode(sock->sock); } +gboolean sock_has_read_data(SockInfo *sock) +{ +#ifdef G_OS_WIN32 + gulong val; + +#if USE_SSL + if (sock->ssl) + return TRUE; +#endif + if (ioctlsocket(sock->sock, FIONREAD, &val) < 0) + return TRUE; + + if (val == 0) + return FALSE; + else + return TRUE; +#else + return TRUE; +#endif +} + static gboolean sock_prepare(GSource *source, gint *timeout) { |