X-Git-Url: https://gapil.gnulinux.it/gitweb/?p=gapil.git;a=blobdiff_plain;f=sources%2FFifoReporter.c;h=0ce8c37df0313cb39d07267077e424558c7adee1;hp=49b328aafe3489a267f75f2ffc85d79ead98a713;hb=04c68576a3be5ccfda8faf2030d4cbc2997c29fa;hpb=c15153bee6a516df24ebb4e7bf33ffa7ce91496d

diff --git a/sources/FifoReporter.c b/sources/FifoReporter.c
index 49b328a..0ce8c37 100644
--- a/sources/FifoReporter.c
+++ b/sources/FifoReporter.c
@@ -157,7 +157,7 @@ int main(int argc, char *argv[])
 	    die("Cannot create well known fifo");
     }
     if ((fifofd = open(fifoname, O_RDWR|O_NONBLOCK)) < 0)   // open fifo
-	die("Cannot open read only well known fifo");
+	die("Cannot open well known fifo");
     epev.data.fd = fifofd;                                  // add fd to epoll
     epev.events = EPOLLIN;
     if (epoll_ctl(epfd, EPOLL_CTL_ADD, fifofd, &epev)) 
@@ -165,11 +165,12 @@ int main(int argc, char *argv[])
     /* 
      * Main body: wait something to report 
      */
+    printf("FifoReporter starting, pid %i\n", getpid());
     while (1) {
         if ((n=epoll_wait(epfd, events, MAX_EPOLL_EV, -1)) < 0) 
 	    die("error on epoll_wait");
 	debug("Got %i events\n", n);
-	/* loop on eppol events */
+	/* loop on epoll events */
 	for (i=0; i<n; i++) {    
 	    if (events[i].data.fd == sigfd) {             // if signalfd ready 
 		printf("Signal received:\n");
@@ -185,7 +186,9 @@ int main(int argc, char *argv[])
 			continue;
 		    }
 		    printf("Got %s\n", sig_names[siginf.ssi_signo]);
+		    printf("From pid %i\n", siginf.ssi_pid);
 		    if(siginf.ssi_signo == SIGINT) {      // SIGINT is exit
+			printf("SIGINT means exit\n");
 			unlink(fifoname);
 			exit(0);
 		    }
@@ -204,7 +207,7 @@ int main(int argc, char *argv[])
 		    }
 		    buffer[nread] = 0;
 		    if (fputs(buffer, stdout) == EOF)
-			die("Errore in scrittura su terminale");
+			die("Error on terminal write");
 		}
 	    } else {   // anything else is an error
 		printf("epoll activity on unknown %i file descriptor\n",