diff options
Diffstat (limited to 'patlooptest.c')
| -rw-r--r-- | patlooptest.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/patlooptest.c b/patlooptest.c index f003ae1..7563bfe 100644 --- a/patlooptest.c +++ b/patlooptest.c @@ -167,6 +167,7 @@ int main(int argc, char *argv[]) char * device; int opt; int oldstyle_cmdline = 1; + unsigned int event_count = 0; /* Parse the command line arguments */ while((opt = getopt(argc, argv, "b:s:t:r:v?h")) != -1) { @@ -248,9 +249,14 @@ int main(int argc, char *argv[]) write_again: res = write(fd,outbuf,bs); if (res != bs) { - printf("W: Res is %d: %s\n", res, strerror(errno)); - ioctl(fd, DAHDI_GETEVENT, &x); - printf("Event: %d\n", x); + if (ELAST == errno) { + ioctl(fd, DAHDI_GETEVENT, &x); + if (event_count > 0) + printf("Event: %d\n", x); + ++event_count; + } else { + printf("W: Res is %d: %s\n", res, strerror(errno)); + } goto write_again; } |