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>
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@ -878,10 +878,10 @@ static int trytop (struct rnndb *db, char *file, xmlNode *node) {
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return 0;
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}
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void rnn_parsefile (struct rnndb *db, char *file_orig) {
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int i;
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char *fname;
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static char * find_file(const char *file_orig)
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{
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const char *rnn_path = getenv("RNN_PATH");
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char *fname;
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if (!rnn_path)
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rnn_path = RNN_DEF_PATH;
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@ -889,10 +889,22 @@ void rnn_parsefile (struct rnndb *db, char *file_orig) {
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FILE *file = find_in_path(file_orig, rnn_path, &fname);
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if (!file) {
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fprintf (stderr, "%s: couldn't find database file. Please set the env var RNN_PATH.\n", file_orig);
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return NULL;
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}
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fclose(file);
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return fname;
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}
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void rnn_parsefile (struct rnndb *db, char *file_orig) {
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int i;
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char *fname;
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fname = find_file(file_orig);
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if (!fname) {
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db->estatus = 1;
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return;
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}
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fclose(file);
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for (i = 0; i < db->filesnum; i++)
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if (!strcmp(db->files[i], fname))
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