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tools: check properties given by user for syntax errors

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Check JSON passed in by user for syntax errors before processing it.
This commit is contained in:
Pauli Virtanen 2024-03-24 16:11:26 +02:00
parent 0da9255057
commit 026d55df62
5 changed files with 54 additions and 11 deletions
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6
src/tools/pw-cat.c
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@ -1606,7 +1606,7 @@ int main(int argc, char *argv[])
uint8_t buffer[1024];
struct spa_pod_builder b = SPA_POD_BUILDER_INIT(buffer, sizeof(buffer));
const char *prog;
int exit_code = EXIT_FAILURE, c, ret;
int exit_code = EXIT_FAILURE, c, ret, line, col;
enum pw_stream_flags flags = 0;
setlocale(LC_ALL, "");
@ -1729,6 +1729,10 @@ int main(int argc, char *argv[])
break;
case 'P':
if (!pw_properties_check_string(optarg, strlen(optarg), &line, &col)) {
fprintf(stderr, "error: syntax error in --properties at line:%d col:%d\n", line, col);
goto error_usage;
}
pw_properties_update_string(data.props, optarg, strlen(optarg));
break;