#include <stdio.h> // for stdio, NULL
#include <stdlib.h> // for malloc, etc
#include <unistd.h> // for close
+#include <errno.h> // for errno
#include <time.h> // for time()
#define _XOPEN_SOURCE 500
retcode = select ( (p->fd) + 1, &rfds, NULL, NULL, &t );
if ( retcode < 0 ) {
+ pnd_log ( 3, "ERROR: notify: select failed: %d\n", errno );
return ( 0 ); // hmm.. need a better error code handler
} else if ( retcode == 0 ) {
return ( 0 ); // timeout
actuallen = read ( (p->fd), binbuf, BINBUFLEN );
if ( actuallen < 0 ) {
+ pnd_log ( 3, "ERROR: notify: read failed: %d\n", errno );
return ( 0 ); // error
} else if ( actuallen == 0 ) {
return ( 0 ); // nothing, or overflow, or .. whatever.