// Compute the effective value of the root_files configuration and
// return a json reference. The caller must decref the ref when done
// (we may synthesize this value). Sets enforcing to indicate whether
// we will only allow watches on the root_files.
// The array returned by this function (if not NULL) is guaranteed to
// list .watchmanconfig as its zeroth element.
json_t *cfg_compute_root_files(bool *enforcing) {
json_t *ref;
// This is completely undocumented and will go away soon. Do not document or
// use!
bool ignore_watchmanconfig = cfg_get_bool(NULL, "_ignore_watchmanconfig",
false);
*enforcing = false;
ref = cfg_get_json(NULL, "enforce_root_files");
if (ref) {
if (!json_is_boolean(ref)) {
w_log(W_LOG_FATAL,
"Expected config value enforce_root_files to be boolean\n");
}
*enforcing = json_is_true(ref);
}
ref = cfg_get_json(NULL, "root_files");
if (ref) {
if (!is_array_of_strings(ref)) {
w_log(W_LOG_FATAL,
"global config root_files must be an array of strings\n");
*enforcing = false;
return NULL;
}
prepend_watchmanconfig_to_array(ref);
json_incref(ref);
return ref;
}
// Try legacy root_restrict_files configuration
ref = cfg_get_json(NULL, "root_restrict_files");
if (ref) {
if (!is_array_of_strings(ref)) {
w_log(W_LOG_FATAL, "deprecated global config root_restrict_files "
"must be an array of strings\n");
*enforcing = false;
return NULL;
}
if (!ignore_watchmanconfig) {
prepend_watchmanconfig_to_array(ref);
}
json_incref(ref);
*enforcing = true;
return ref;
}
// Synthesize our conservative default value.
// .watchmanconfig MUST be first
if (!ignore_watchmanconfig) {
return json_pack("[ssss]", ".watchmanconfig", ".hg", ".git", ".svn");
} else {
return json_pack("[sss]", ".hg", ".git", ".svn");
}
}
// Compute the effective value of the root_files configuration and
// return a json reference. The caller must decref the ref when done
// (we may synthesize this value). Sets enforcing to indicate whether
// we will only allow watches on the root_files.
// The array returned by this function (if not NULL) is guaranteed to
// list .watchmanconfig as its zeroth element.
json_t *cfg_compute_root_files(bool *enforcing) {
json_t *ref;
*enforcing = false;
ref = cfg_get_json(NULL, "enforce_root_files");
if (ref) {
if (!json_is_boolean(ref)) {
w_log(W_LOG_FATAL,
"Expected config value enforce_root_files to be boolean\n");
}
*enforcing = json_is_true(ref);
}
ref = cfg_get_json(NULL, "root_files");
if (ref) {
if (!is_array_of_strings(ref)) {
w_log(W_LOG_FATAL,
"global config root_files must be an array of strings\n");
*enforcing = false;
return NULL;
}
prepend_watchmanconfig_to_array(ref);
json_incref(ref);
return ref;
}
// Try legacy root_restrict_files configuration
ref = cfg_get_json(NULL, "root_restrict_files");
if (ref) {
if (!is_array_of_strings(ref)) {
w_log(W_LOG_FATAL, "deprecated global config root_restrict_files "
"must be an array of strings\n");
*enforcing = false;
return NULL;
}
prepend_watchmanconfig_to_array(ref);
json_incref(ref);
*enforcing = true;
return ref;
}
// Synthesize our conservative default value.
// .watchmanconfig MUST be first
return json_pack("[ssss]", ".watchmanconfig", ".hg", ".git", ".svn");
}
// Compute the effective value of the root_files configuration and
// return a json reference. The caller must decref the ref when done
// (we may synthesize this value). Sets enforcing to indicate whether
// we will only allow watches on the root_files.
// The array returned by this function (if not NULL) is guaranteed to
// list .watchmanconfig as its zeroth element.
json_ref cfg_compute_root_files(bool* enforcing) {
*enforcing = false;
json_ref ref = cfg_get_json("enforce_root_files");
if (ref) {
if (!ref.isBool()) {
w_log(W_LOG_FATAL,
"Expected config value enforce_root_files to be boolean\n");
}
*enforcing = ref.asBool();
}
ref = cfg_get_json("root_files");
if (ref) {
if (!is_array_of_strings(ref)) {
w_log(W_LOG_FATAL,
"global config root_files must be an array of strings\n");
*enforcing = false;
return nullptr;
}
prepend_watchmanconfig_to_array(ref);
return ref;
}
// Try legacy root_restrict_files configuration
ref = cfg_get_json("root_restrict_files");
if (ref) {
if (!is_array_of_strings(ref)) {
w_log(W_LOG_FATAL, "deprecated global config root_restrict_files "
"must be an array of strings\n");
*enforcing = false;
return nullptr;
}
prepend_watchmanconfig_to_array(ref);
*enforcing = true;
return ref;
}
// Synthesize our conservative default value.
// .watchmanconfig MUST be first
return json_array({typed_string_to_json(".watchmanconfig"),
typed_string_to_json(".hg"),
typed_string_to_json(".git"),
typed_string_to_json(".svn")});
}