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Dont let r2r -o overwrite files ##tests

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pancake 2022-05-26 12:43:53 +02:00
parent 93d9860f41
commit 9a6c7a0f1b
1 changed files with 8 additions and 3 deletions
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11
binr/r2r/r2r.c
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@ -529,9 +529,14 @@ int main(int argc, char **argv) {
if (output_file) {
pj_end (state.test_results);
char *results = pj_drain (state.test_results);
r_file_dump (output_file, (ut8 *)results, strlen (results), false);
free (results);
if (r_file_exists (output_file)) {
pj_free (state.test_results);
eprintf ("Cannot overwrite output file '%s'\n", output_file);
} else {
char *results = pj_drain (state.test_results);
r_file_dump (output_file, (ut8 *)results, strlen (results), false);
free (results);
}
}
if (interactive) {