Commit 9f58154d authored by Matteo Quintiliani's avatar Matteo Quintiliani
Browse files

Fixed bug in nmxp_recv_select_timeout() when program receives a signal 


git-svn-id: file:///home/quintiliani/svncopy/nmxptool/trunk@990 3cd66e75-5955-46cb-a940-c26e5fc5497d
parent 283e466d

lib/nmxp_base.c

+2 −1
Original line number Diff line number Diff line
@@ -7,7 +7,7 @@ 
 * 	Istituto Nazionale di Geofisica e Vulcanologia - Italy

 *	quintiliani@ingv.it

 *

 * $Id: nmxp_base.c,v 1.68 2008-03-30 06:07:47 mtheo Exp $

 * $Id: nmxp_base.c,v 1.69 2008-03-31 05:09:33 mtheo Exp $

 *

 */
@@ -163,6 +163,7 @@ int nmxp_recv_select_timeout(int s, char *buf, int len, int timeout) 
    /* wait until timeout or data received*/

    n = select(s+1, &fds, NULL, NULL, &tv);

    if (n == 0) return -2; /* timeout!*/

    if(errno == EINTR) return -2; /* timeout! "Interrupted system call" */

    if (n == -1) return -1; /* error*/

 

    /* data must be here, so do a normal recv()*/