| -rw-r--r-- | kmicromail/libetpan/include/libetpan/mailstream.h | 1 | ||||
| -rw-r--r-- | kmicromail/libetpan/tools/mailstream.c | 2 | ||||
| -rw-r--r-- | kmicromail/libetpan/tools/mailstream.h | 3 | ||||
| -rw-r--r-- | kmicromail/libetpan/tools/mailstream_socket.c | 13 |
4 files changed, 14 insertions, 5 deletions
diff --git a/kmicromail/libetpan/include/libetpan/mailstream.h b/kmicromail/libetpan/include/libetpan/mailstream.h index a4e35cd..ffb5062 100644 --- a/kmicromail/libetpan/include/libetpan/mailstream.h +++ b/kmicromail/libetpan/include/libetpan/mailstream.h @@ -21,32 +21,33 @@ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ /* * $Id$ */ #ifndef MAILSTREAM_H +#define DEFAULT_NETWORK_TIMEOUT 30 #define MAILSTREAM_H #include <sys/time.h> #include <libetpan/mailstream_low.h> #include <libetpan/mailstream_helper.h> #include <libetpan/mailstream_socket.h> #include <libetpan/mailstream_ssl.h> #include <libetpan/mailstream_types.h> #ifdef __cplusplus extern "C" { #endif mailstream * mailstream_new(mailstream_low * low, size_t buffer_size); diff --git a/kmicromail/libetpan/tools/mailstream.c b/kmicromail/libetpan/tools/mailstream.c index 0f55e67..6d1a8cc 100644 --- a/kmicromail/libetpan/tools/mailstream.c +++ b/kmicromail/libetpan/tools/mailstream.c @@ -27,33 +27,33 @@ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ /* * $Id$ */ #include "mailstream.h" #include "maillock.h" #include <string.h> #include <stdlib.h> #include <sys/types.h> #include <sys/stat.h> -#define DEFAULT_NETWORK_TIMEOUT 300 + #ifdef LIBETPAN_MAILSTREAM_DEBUG #define STREAM_DEBUG #include <stdio.h> #define LOG_FILE "libetpan-stream-debug.log" int mailstream_debug = 0; #define STREAM_LOG_BUF(buf, size) \ if (mailstream_debug) { \ FILE * f; \ mode_t old_mask; \ \ diff --git a/kmicromail/libetpan/tools/mailstream.h b/kmicromail/libetpan/tools/mailstream.h index a4e35cd..8a89a72 100644 --- a/kmicromail/libetpan/tools/mailstream.h +++ b/kmicromail/libetpan/tools/mailstream.h @@ -23,33 +23,34 @@ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ /* * $Id$ */ #ifndef MAILSTREAM_H #define MAILSTREAM_H - +//dont forget to change the value in <libetpan/mailstream.h> as well +#define DEFAULT_NETWORK_TIMEOUT 30 #include <sys/time.h> #include <libetpan/mailstream_low.h> #include <libetpan/mailstream_helper.h> #include <libetpan/mailstream_socket.h> #include <libetpan/mailstream_ssl.h> #include <libetpan/mailstream_types.h> #ifdef __cplusplus extern "C" { #endif mailstream * mailstream_new(mailstream_low * low, size_t buffer_size); ssize_t mailstream_write(mailstream * s, const void * buf, size_t count); ssize_t mailstream_read(mailstream * s, void * buf, size_t count); int mailstream_close(mailstream * s); diff --git a/kmicromail/libetpan/tools/mailstream_socket.c b/kmicromail/libetpan/tools/mailstream_socket.c index 29e50e1..04a6f48 100644 --- a/kmicromail/libetpan/tools/mailstream_socket.c +++ b/kmicromail/libetpan/tools/mailstream_socket.c @@ -156,65 +156,72 @@ static ssize_t mailstream_low_socket_read(mailstream_low * s, socket_data = (struct mailstream_socket_data *) s->data; /* timeout */ { fd_set fds_read; fd_set fds_excp; struct timeval timeout; int r; timeout = mailstream_network_delay; FD_ZERO(&fds_read); FD_SET(socket_data->fd, &fds_read); FD_ZERO(&fds_excp); FD_SET(socket_data->fd, &fds_excp); + // LUTZ for safety I insert here a max val as well + if ( timeout.tv_sec > DEFAULT_NETWORK_TIMEOUT ) + timeout.tv_sec = DEFAULT_NETWORK_TIMEOUT; r = select(socket_data->fd + 1, &fds_read, NULL, &fds_excp, &timeout); - if (r == 0) + if (r < 1 ) return -1; if (FD_ISSET(socket_data->fd, &fds_excp)) return -1; if (!FD_ISSET(socket_data->fd, &fds_read)) return 0; } return recv(socket_data->fd,buf,count,MSG_NOSIGNAL); //return read(socket_data->fd, buf, count); } - +#include <stdio.h> static ssize_t mailstream_low_socket_write(mailstream_low * s, const void * buf, size_t count) { struct mailstream_socket_data * socket_data; socket_data = (struct mailstream_socket_data *) s->data; /* timeout */ { fd_set fds_write; fd_set fds_excp; struct timeval timeout; int r; timeout = mailstream_network_delay; FD_ZERO(&fds_write); FD_SET(socket_data->fd, &fds_write); FD_ZERO(&fds_excp); FD_SET(socket_data->fd, &fds_excp); + // LUTZ next line blocks sometimes + if ( timeout.tv_sec > DEFAULT_NETWORK_TIMEOUT ) + timeout.tv_sec = DEFAULT_NETWORK_TIMEOUT; + fprintf(stderr,"fd %d to secs %d \n", socket_data->fd, timeout.tv_sec ); r = select(socket_data->fd + 1, NULL, &fds_write, &fds_excp, &timeout); - if (r == 0) + if (r < 1) return -1; if (FD_ISSET(socket_data->fd, &fds_excp)) return -1; if (!FD_ISSET(socket_data->fd, &fds_write)) return 0; } return send(socket_data->fd,buf,count,MSG_NOSIGNAL); //return write(socket_data->fd, buf, count); } /* mailstream */ mailstream * mailstream_socket_open(int fd) { |