X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=ao-tools%2Flibaltos%2Flibaltos.c;h=465f0ac89475c03d61b1b89067a7b4b05ef67e4a;hp=059d2ae93b7e8c7d66776f28931f22b2e25e24ea;hb=59798c6fd11502a9c8b66090c23ba50eb250692e;hpb=16d8d6a8853d09f683b13f9cda3c3174a0aab130

diff --git a/ao-tools/libaltos/libaltos.c b/ao-tools/libaltos/libaltos.c
index 059d2ae9..465f0ac8 100644
--- a/ao-tools/libaltos/libaltos.c
+++ b/ao-tools/libaltos/libaltos.c
@@ -576,6 +576,11 @@ altos_free(struct altos_file *file)
 PUBLIC int
 altos_flush(struct altos_file *file)
 {
+	if (file->out_used && 0) {
+		printf ("flush \"");
+		fwrite(file->out_data, 1, file->out_used, stdout);
+		printf ("\"\n");
+	}
 	while (file->out_used) {
 		int	ret;
 
@@ -634,7 +639,7 @@ altos_fill(struct altos_file *file, int timeout)
 			return LIBALTOS_ERROR;
 #ifdef USE_POLL
 		fd[0].fd = file->fd;
-		fd[0].events = POLLIN;
+		fd[0].events = POLLIN|POLLERR|POLLHUP|POLLNVAL;
 		fd[1].fd = file->pipe[0];
 		fd[1].events = POLLIN;
 		ret = poll(fd, 2, timeout);
@@ -644,6 +649,9 @@ altos_fill(struct altos_file *file, int timeout)
 		}
 		if (ret == 0)
 			return LIBALTOS_TIMEOUT;
+
+		if (fd[0].revents & (POLLHUP|POLLERR|POLLNVAL))
+			return LIBALTOS_ERROR;
 		if (fd[0].revents & POLLIN)
 #endif
 		{
@@ -660,6 +668,11 @@ altos_fill(struct altos_file *file, int timeout)
 #endif
 		}
 	}
+	if (file->in_used && 0) {
+		printf ("fill \"");
+		fwrite(file->in_data, 1, file->in_used, stdout);
+		printf ("\"\n");
+	}
 	return 0;
 }