static int multiplex_in_fd;
static int multiplex_out_fd;
static time_t last_io;
-
+static int eof_error=1;
extern int verbose;
extern int io_timeout;
+
int64 write_total(void)
{
return total_written;
static char *read_buffer_p;
static int read_buffer_len;
static int read_buffer_size;
+static int no_flush;
/* read from a socket with IO timeout. return the number of
bytes read. If no bytes can be read then exit, never return
}
if (n == 0) {
- rprintf(FERROR,"EOF in read_timeout\n");
+ if (eof_error) {
+ rprintf(FERROR,"EOF in read_timeout\n");
+ }
exit_cleanup(1);
}
}
}
-/* read from the file descriptor handing multiplexing -
+/* read from the file descriptor handling multiplexing -
return number of bytes read
never return <= 0 */
static int read_unbuffered(int fd, char *buf, int len)
if (n > (read_buffer_size - read_buffer_len)) {
read_buffer_size += n;
- if (!read_buffer)
- read_buffer = (char *)malloc(read_buffer_size);
- else
- read_buffer = (char *)realloc(read_buffer,read_buffer_size);
+ read_buffer = (char *)Realloc(read_buffer,read_buffer_size);
if (!read_buffer) out_of_memory("read check");
read_buffer_p = read_buffer;
}
struct timeval tv;
int reading;
+ no_flush++;
+
reading = (buffer_f_in != -1 && read_buffer_len < MAX_READ_BUFFER);
while (total < len) {
read_check(buffer_f_in);
}
}
+
+ no_flush--;
}
void io_flush(void)
{
int fd = multiplex_out_fd;
- if (!io_buffer_count) return;
+ if (!io_buffer_count || no_flush) return;
if (io_multiplexing_out) {
SIVAL(io_buffer-4, 0, (MPLEX_BASE<<24) + io_buffer_count);
int read_line(int f, char *buf, int maxlen)
{
+ eof_error = 0;
+
while (maxlen) {
+ buf[0] = 0;
read_buf(f, buf, 1);
+ if (buf[0] == 0) return 0;
if (buf[0] == '\n') {
buf[0] = 0;
break;
*buf = 0;
return 0;
}
+
+ eof_error = 1;
+
return 1;
}