On Apr 29, 2025, at 09:49, Matheus Alcantara <matheusssilv97@gmail.com> wrote:
> Yes, it is a single path from the search path, in your case it will be
> "/Users/david/Downloads/share/postgresql" and "$system". We split these
> paths based on the system path separator and get the next "piece" here:
>
> char *piece = first_path_var_separator(ecp);
>
> The first_path_var_separator() changes the "ecp" parameter on every call,
> it returns the next path on "ecp" and changes it to have the remaining
> paths to iterate over it.
Right. My point is a minor one, but I thin you can use an if/ else there:
```c
if (strcmp(piece, "$system") == 0) {
/* Substitute the path macro if needed */
mangled = substitute_path_macro(piece, "$system", system_dir);
} else {
/*
* Append "extension" suffix in case is a custom extension
* control path.
*/
mangled = psprintf("%s/extension", mangled);
}
```
Best,
David
