freedreno/rnn: split out helper to find files
So we can re-use it to locate the schema file.
Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6107>
diff --git a/src/freedreno/rnn/rnn.c b/src/freedreno/rnn/rnn.c
index d28f7a0..8893827 100644
--- a/src/freedreno/rnn/rnn.c
+++ b/src/freedreno/rnn/rnn.c
@@ -878,10 +878,10 @@
return 0;
}
-void rnn_parsefile (struct rnndb *db, char *file_orig) {
- int i;
- char *fname;
+static char * find_file(const char *file_orig)
+{
const char *rnn_path = getenv("RNN_PATH");
+ char *fname;
if (!rnn_path)
rnn_path = RNN_DEF_PATH;
@@ -889,10 +889,22 @@
FILE *file = find_in_path(file_orig, rnn_path, &fname);
if (!file) {
fprintf (stderr, "%s: couldn't find database file. Please set the env var RNN_PATH.\n", file_orig);
+ return NULL;
+ }
+ fclose(file);
+
+ return fname;
+}
+
+void rnn_parsefile (struct rnndb *db, char *file_orig) {
+ int i;
+ char *fname;
+
+ fname = find_file(file_orig);
+ if (!fname) {
db->estatus = 1;
return;
}
- fclose(file);
for (i = 0; i < db->filesnum; i++)
if (!strcmp(db->files[i], fname))
