}
/*
- * Tries to read read data from source into buffer. If buffer is full,
+ * Tries to read data from source into buffer. If buffer is full,
* no data is read. Returns 0 on success, -1 on error.
*/
static int udt_do_read(struct unidirectional_transfer *t)
bytes = read(t->src, t->buf + t->bufuse, BUFFERSIZE - t->bufuse);
if (bytes < 0 && errno != EWOULDBLOCK && errno != EAGAIN &&
errno != EINTR) {
- error("read(%s) failed: %s", t->src_name, strerror(errno));
+ error_errno("read(%s) failed", t->src_name);
return -1;
} else if (bytes == 0) {
transfer_debug("%s EOF (with %i bytes in buffer)",
transfer_debug("%s is writable", t->dest_name);
bytes = xwrite(t->dest, t->buf, t->bufuse);
if (bytes < 0 && errno != EWOULDBLOCK) {
- error("write(%s) failed: %s", t->dest_name, strerror(errno));
+ error_errno("write(%s) failed", t->dest_name);
return -1;
} else if (bytes > 0) {
t->bufuse -= bytes;
{
int tret;
if (waitpid(pid, &tret, 0) < 0) {
- error("%s process failed to wait: %s", name, strerror(errno));
+ error_errno("%s process failed to wait", name);
return 1;
}
if (!WIFEXITED(tret) || WEXITSTATUS(tret)) {