[perf] Enable trace directory recursion.

I have an idea to categorise traces within their own subdirectories and so
for convenience added path walking to cairo-perf-trace. Principally this
should allow for forests of symlinks of all types.

1 files changed, 1 insertions, 0 deletions

diff --git a/perf/cairo-perf.h b/perf/cairo-perf.h
index 8ea9149f3..b6c502c60 100644
--- a/perf/cairo-perf.h
+++ b/perf/cairo-perf.h
@@ -81,6 +81,7 @@ typedef struct _cairo_perf {
     unsigned int num_names;
     char **exclude_names;
     unsigned int num_exclude_names;
+    cairo_bool_t exact_names;
 
     /* Stuff used internally */
     cairo_perf_ticks_t *times;