diff options
author | hiro <hiro@ee746299-78ed-0310-b773-934348b2243d> | 2006-10-03 09:06:41 +0000 |
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committer | hiro <hiro@ee746299-78ed-0310-b773-934348b2243d> | 2006-10-03 09:06:41 +0000 |
commit | 48663e5834d29b40fc7438dd832af4fb4e8816f9 (patch) | |
tree | 156c6069130de49b47b5ddb7c72fd13380b55001 | |
parent | 9c8bbafa020c817e75e60615d954a05a63e4f76b (diff) |
socket.c: if recv() or send() fail with WSAEWOULDBLOCK, set errno to EAGAIN.
git-svn-id: svn://sylpheed.sraoss.jp/sylpheed/trunk@1207 ee746299-78ed-0310-b773-934348b2243d
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | ChangeLog.ja | 6 | ||||
-rw-r--r-- | libsylph/socket.c | 44 |
3 files changed, 51 insertions, 4 deletions
@@ -1,5 +1,10 @@ 2006-10-03 + * libsylph/socket.c: win32: fd_read(), fd_write(): if recv() or send() + fail with WSAEWOULDBLOCK, set errno to EAGAIN. + +2006-10-03 + * src/inc.[ch]: exclude messages marked as read when counting new messages. * libsylph/pop.[ch]: count messages skipped by size limit. diff --git a/ChangeLog.ja b/ChangeLog.ja index 1f06d745..2819884c 100644 --- a/ChangeLog.ja +++ b/ChangeLog.ja @@ -1,5 +1,11 @@ 2006-10-03 + * libsylph/socket.c: win32: fd_read(), fd_write(): recv() あるいは + send() が WSAEWOULDBLOCK で失敗する場合は errno を EAGAIN に設定 + するようにした。 + +2006-10-03 + * src/inc.[ch]: 新着メッセージをカウントするときは既読になった メッセージを除外するようにした。 * libsylph/pop.[ch]: サイズ制限によりスキップされたメッセージ数を diff --git a/libsylph/socket.c b/libsylph/socket.c index 7b67d8fb..6d982c2d 100644 --- a/libsylph/socket.c +++ b/libsylph/socket.c @@ -1177,6 +1177,22 @@ gint sock_printf(SockInfo *sock, const gchar *format, ...) return sock_write_all(sock, buf, strlen(buf)); } +#ifdef G_OS_WIN32 +static void sock_set_errno_from_last_error(void) +{ + gint err; + + errno = 0; + switch ((err = WSAGetLastError())) { + case WSAEWOULDBLOCK: + errno = EAGAIN; + break; + default: + break; + } +} +#endif + gint sock_read(SockInfo *sock, gchar *buf, gint len) { g_return_val_if_fail(sock != NULL, -1); @@ -1190,12 +1206,12 @@ gint sock_read(SockInfo *sock, gchar *buf, gint len) gint fd_read(gint fd, gchar *buf, gint len) { +#ifdef G_OS_WIN32 + return fd_recv(fd, buf, len, 0); +#else if (fd_check_io(fd, G_IO_IN) < 0) return -1; -#ifdef G_OS_WIN32 - return recv(fd, buf, len, 0); -#else return read(fd, buf, len); #endif } @@ -1243,11 +1259,19 @@ gint sock_write(SockInfo *sock, const gchar *buf, gint len) gint fd_write(gint fd, const gchar *buf, gint len) { +#ifdef G_OS_WIN32 + gint ret; +#endif if (fd_check_io(fd, G_IO_OUT) < 0) return -1; #ifdef G_OS_WIN32 - return send(fd, buf, len, 0); + ret = send(fd, buf, len, 0); + if (ret == SOCKET_ERROR) { + g_warning("fd_write() failed: %ld\n", WSAGetLastError()); + sock_set_errno_from_last_error(); + } + return ret; #else return write(fd, buf, len); #endif @@ -1320,10 +1344,22 @@ gint ssl_write_all(SSL *ssl, const gchar *buf, gint len) gint fd_recv(gint fd, gchar *buf, gint len, gint flags) { +#ifdef G_OS_WIN32 + gint ret; +#endif if (fd_check_io(fd, G_IO_IN) < 0) return -1; +#ifdef G_OS_WIN32 + ret = recv(fd, buf, len, flags); + if (ret == SOCKET_ERROR) { + g_warning("fd_recv() failed: %ld\n", WSAGetLastError()); + sock_set_errno_from_last_error(); + } + return ret; +#else return recv(fd, buf, len, flags); +#endif } gint fd_gets(gint fd, gchar *buf, gint len) |