From: Nick Mathewson <nickm@torproject.org>
Date: Fri, 14 Jun 2013 05:41:53 +0000 (-0400)
Subject: Fix signed/unsigned comparison warning
X-Git-Tag: tor-0.2.5.1-alpha~148^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bd6bd1c9be24dac2350403beebae2dae55c639b6;p=thirdparty%2Ftor.git

Fix signed/unsigned comparison warning
---

diff --git a/src/or/relay.c b/src/or/relay.c
index f682d6a1c0..2fe6448c1b 100644
--- a/src/or/relay.c
+++ b/src/or/relay.c
@@ -2540,7 +2540,7 @@ append_cell_to_circuit_queue(circuit_t *circ, channel_t *chan,
           (uint32_t)(((double)orcirc->max_middle_cells) *
                      ORCIRC_MAX_MIDDLE_KILL_THRESH);
 
-        if (queue->n + 1 >= hard_max_middle_cells) {
+        if ((unsigned)queue->n + 1 >= hard_max_middle_cells) {
           /* Queueing this cell would put queue over the kill theshold */
           log_warn(LD_CIRC,
                    "Got a cell exceeding the hard cap of %u in the "
@@ -2556,7 +2556,7 @@ append_cell_to_circuit_queue(circuit_t *circ, channel_t *chan,
                         orcirc->p_chan->global_identifier));
           circuit_mark_for_close(circ, END_CIRC_REASON_RESOURCELIMIT);
           return;
-        } else if (queue->n + 1 == orcirc->max_middle_cells) {
+        } else if ((unsigned)queue->n + 1 == orcirc->max_middle_cells) {
           /* Only use ==, not >= for this test so we don't spam the log */
           log_warn(LD_CIRC,
                    "While trying to queue a cell, reached the soft cap of %u "