Okay, I removed the delay in the attached version of the patch which I
will send upstream. I post it here just for sake of completeness.
Regards,
Dennis.
--- speechd-up-0.5~20110719/speechd-up.c 2020-09-02 21:05:47.357273940 +0200
+++ speechd-up-0.5~20110719/speechd-up.c 2020-09-02 21:07:45.929271575 +0200
@@ -631,6 +631,7 @@
int main(int argc, char *argv[])
{
size_t chars_read;
+ ssize_t chars_read_signed;
char buf[BUF_SIZE + 1];
int ret;
@@ -748,11 +749,19 @@
close(fd);
return -1;
}
- chars_read = read(fd, buf, BUF_SIZE);
- if (chars_read < 0) {
- FATAL(5, "read() failed");
- close(fd);
- return -1;
+ chars_read_signed = read(fd, buf, BUF_SIZE);
+ if (chars_read_signed < 0) {
+ if (errno == EAGAIN) {
+ LOG(5, "read() failed with EAGAIN, retrying");
+ continue;
+ } else {
+ FATAL(5, "read() failed with %d,%s",
+ errno, strerror(errno));
+ close(fd);
+ return -1;
+ }
+ } else {
+ chars_read = chars_read_signed;
}
buf[chars_read] = 0;
LOG(5, "Main loop characters read = %d : (%s)", chars_read,
