static bool eval_size(struct w_query_ctx *ctx, struct watchman_file *file,
void *data)
{
struct w_query_int_compare *comp = data;
unused_parameter(ctx);
// Removed files never evaluate true
if (!file->exists) {
return false;
}
return eval_int_compare(file->stat.size, comp);
}
static bool eval_dirname(struct w_query_ctx *ctx,
struct watchman_file *file, void *ptr) {
struct dirname_data *data = ptr;
w_string_t *str = w_query_ctx_get_wholename(ctx);
json_int_t depth = 0;
size_t i;
unused_parameter(file);
if (str->len <= data->dirname->len) {
// Either it doesn't prefix match, or file name is == dirname.
// That means that the best case is that the wholename matches.
// we only want to match if dirname(wholename) matches, so it
// is not possible for us to match unless the length of wholename
// is greater than the dirname operand
return false;
}
// Want to make sure that wholename is a child of dirname, so
// check for a dir separator. Special case for dirname == '' (the root),
// which won't have a slash in position 0.
if (data->dirname->len > 0 && str->buf[data->dirname->len] != '/') {
// may have a common prefix with, but is not a child of dirname
return false;
}
if (!data->startswith(str, data->dirname)) {
return false;
}
// Now compute the depth of file from dirname. We do this by
// counting dir separators, not including the one we saw above.
for (i = data->dirname->len + 1; i < str->len; i++) {
if (str->buf[i] == '/') {
depth++;
}
}
return eval_int_compare(depth, &data->depth);
}
