Adding upstream version 3.8.5.upstream/3.8.5

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 111 insertions, 0 deletions

diff --git a/src/util/stream_test.c b/src/util/stream_test.c
new file mode 100644
index 0000000..5c8f82f
--- /dev/null
+++ b/src/util/stream_test.c
@@ -0,0 +1,111 @@
+#include "sys_defs.h"
+#include <sys/stat.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <fcntl.h>
+
+#include "iostuff.h"
+#include "msg.h"
+#include "msg_vstream.h"
+#include "listen.h"
+#include "connect.h"
+
+#ifdef SUNOS5
+#include <stropts.h>
+
+#define FIFO	"/tmp/test-fifo"
+
+static const char *progname;
+
+static void print_fstat(int fd)
+{
+    struct stat st;
+
+    if (fstat(fd, &st) < 0)
+	msg_fatal("fstat: %m");
+    vstream_printf("fd	%d\n", fd);
+    vstream_printf("dev	%ld\n", (long) st.st_dev);
+    vstream_printf("ino	%ld\n", (long) st.st_ino);
+    vstream_fflush(VSTREAM_OUT);
+}
+
+static NORETURN usage(void)
+{
+    msg_fatal("usage: %s [-p] [-n count] [-v]", progname);
+}
+
+int     main(int argc, char **argv)
+{
+    int     server_fd;
+    int     client_fd;
+    int     fd;
+    int     print_fstats = 0;
+    int     count = 1;
+    int     ch;
+    int     i;
+
+    progname = argv[0];
+    msg_vstream_init(argv[0], VSTREAM_ERR);
+
+    /*
+     * Parse JCL.
+     */
+    while ((ch = GETOPT(argc, argv, "pn:v")) > 0) {
+	switch (ch) {
+	default:
+	    usage();
+	case 'p':
+	    print_fstats = 1;
+	    break;
+	case 'n':
+	    if ((count = atoi(optarg)) < 1)
+		usage();
+	    break;
+	case 'v':
+	    msg_verbose++;
+	    break;
+	}
+    }
+    server_fd = stream_listen(FIFO, 0, 0);
+    if (readable(server_fd))
+	msg_fatal("server fd is readable after create");
+
+    /*
+     * Connect in client.
+     */
+    for (i = 0; i < count; i++) {
+	msg_info("connect attempt %d", i);
+	if ((client_fd = stream_connect(FIFO, 0, 0)) < 0)
+	    msg_fatal("open %s as client: %m", FIFO);
+	if (readable(server_fd))
+	    msg_info("server fd is readable after client open");
+	if (close(client_fd) < 0)
+	    msg_fatal("close client fd: %m");
+    }
+
+    /*
+     * Accept in server.
+     */
+    for (i = 0; i < count; i++) {
+	msg_info("receive attempt %d", i);
+	if (!readable(server_fd)) {
+	    msg_info("wait for server fd to become readable");
+	    read_wait(server_fd, -1);
+	}
+	if ((fd = stream_accept(server_fd)) < 0)
+	    msg_fatal("receive fd: %m");
+	if (print_fstats)
+	    print_fstat(fd);
+	if (close(fd) < 0)
+	    msg_fatal("close received fd: %m");
+    }
+    if (close(server_fd) < 0)
+	msg_fatal("close server fd");
+    return (0);
+}
+#else
+int     main(int argc, char **argv)
+{
+    return (0);
+}
+#endif