commit e46de82c97e694d3bfa399af48b9de9365e264bd Author: Karsten Loesing karsten.loesing@gmx.net Date: Mon Oct 28 10:48:18 2013 +0100

squash! Pass const uint64_t pointers, document array length.

Don't cast uint64_t * to const uint64_t * explicitly. The cast is always safe, so C does it for us. Doing the cast explitictly can hide bugs if the input is secretly the wrong type.

Suggested by Nick. --- src/or/control.c | 24 ++++++++++++------------ src/test/test_controller_events.c | 16 ++++++++-------- 2 files changed, 20 insertions(+), 20 deletions(-)

diff --git a/src/or/control.c b/src/or/control.c index 7376973..9e026b3 100644 --- a/src/or/control.c +++ b/src/or/control.c @@ -4093,14 +4093,14 @@ format_cell_stats(char **event_string, circuit_t *circ, smartlist_add_asprintf(event_parts, "InboundConn="U64_FORMAT, U64_PRINTF_ARG(or_circ->p_chan->global_identifier)); append_cell_stats_by_command(event_parts, "InboundAdded", - (const uint64_t *) cell_stats->added_cells_appward, - (const uint64_t *) cell_stats->added_cells_appward); + cell_stats->added_cells_appward, + cell_stats->added_cells_appward); append_cell_stats_by_command(event_parts, "InboundRemoved", - (const uint64_t *) cell_stats->removed_cells_appward, - (const uint64_t *) cell_stats->removed_cells_appward); + cell_stats->removed_cells_appward, + cell_stats->removed_cells_appward); append_cell_stats_by_command(event_parts, "InboundTime", - (const uint64_t *) cell_stats->removed_cells_appward, - (const uint64_t *) cell_stats->total_time_appward); + cell_stats->removed_cells_appward, + cell_stats->total_time_appward); } if (circ->n_chan) { smartlist_add_asprintf(event_parts, "OutboundQueue=%lu", @@ -4108,14 +4108,14 @@ format_cell_stats(char **event_string, circuit_t *circ, smartlist_add_asprintf(event_parts, "OutboundConn="U64_FORMAT, U64_PRINTF_ARG(circ->n_chan->global_identifier)); append_cell_stats_by_command(event_parts, "OutboundAdded", - (const uint64_t *) cell_stats->added_cells_exitward, - (const uint64_t *) cell_stats->added_cells_exitward); + cell_stats->added_cells_exitward, + cell_stats->added_cells_exitward); append_cell_stats_by_command(event_parts, "OutboundRemoved", - (const uint64_t *) cell_stats->removed_cells_exitward, - (const uint64_t *) cell_stats->removed_cells_exitward); + cell_stats->removed_cells_exitward, + cell_stats->removed_cells_exitward); append_cell_stats_by_command(event_parts, "OutboundTime", - (const uint64_t *) cell_stats->removed_cells_exitward, - (const uint64_t *) cell_stats->total_time_exitward); + cell_stats->removed_cells_exitward, + cell_stats->total_time_exitward); } *event_string = smartlist_join_strings(event_parts, " ", 0, NULL); SMARTLIST_FOREACH(event_parts, char *, cp, tor_free(cp)); diff --git a/src/test/test_controller_events.c b/src/test/test_controller_events.c index 0b5434c..04a04de 100644 --- a/src/test/test_controller_events.c +++ b/src/test/test_controller_events.c @@ -159,31 +159,31 @@ test_cntev_append_cell_stats(void *arg)

/* All array entries empty. */ append_cell_stats_by_command(event_parts, key, - (const uint64_t *) include_if_non_zero, - (const uint64_t *) number_to_include); + include_if_non_zero, + number_to_include); tt_int_op(0, ==, smartlist_len(event_parts));

/* There's a RELAY cell to include, but the corresponding field in * include_if_non_zero is still zero. */ number_to_include[CELL_RELAY] = 1; append_cell_stats_by_command(event_parts, key, - (const uint64_t *) include_if_non_zero, - (const uint64_t *) number_to_include); + include_if_non_zero, + number_to_include); tt_int_op(0, ==, smartlist_len(event_parts));

/* Now include single RELAY cell. */ include_if_non_zero[CELL_RELAY] = 2; append_cell_stats_by_command(event_parts, key, - (const uint64_t *) include_if_non_zero, - (const uint64_t *) number_to_include); + include_if_non_zero, + number_to_include); tt_str_op("Z=relay:1", ==, smartlist_pop_last(event_parts));

/* Add four CREATE cells. */ include_if_non_zero[CELL_CREATE] = 3; number_to_include[CELL_CREATE] = 4; append_cell_stats_by_command(event_parts, key, - (const uint64_t *) include_if_non_zero, - (const uint64_t *) number_to_include); + include_if_non_zero, + number_to_include); tt_str_op("Z=create:4,relay:1", ==, smartlist_pop_last(event_parts));

done: