Merge pull request #4 from Zewo/fdpatch

Fix partial reads
Zewo · Sep 22, 2017 · e675989 · e675989
2 parents 30b7cdd + 25cb095
commit e675989
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/fd.c b/fd.c
@@ -265,6 +265,8 @@ ssize_t fd_recv(int s, struct fd_rxbuf *rxbuf, struct iolist *first,
                 if(errno == EPIPE) errno = ECONNRESET;
                 return -1;
             }
+            /* If we have read data return it immediately */
+            if (read > 0) return read;
             /* Wait for more data. */
             int rc = fdin(s, deadline);
             if(dill_slow(rc < 0)) return -1;