You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
31 lines
776 B
31 lines
776 B
#include "configdir.h"
|
|
#include <ccan/opt/opt.h>
|
|
#include <ccan/tal/path/path.h>
|
|
#include <ccan/tal/str/str.h>
|
|
#include <errno.h>
|
|
|
|
static char *default_configdir(const tal_t *ctx)
|
|
{
|
|
char *path;
|
|
const char *env = getenv("HOME");
|
|
if (!env)
|
|
return ".";
|
|
|
|
path = path_join(ctx, env, ".lightning");
|
|
return path;
|
|
}
|
|
|
|
void configdir_register_opts(const tal_t *ctx,
|
|
char **configdir, char **rpc_filename)
|
|
{
|
|
*configdir = default_configdir(ctx);
|
|
*rpc_filename = "lightning-rpc";
|
|
|
|
opt_register_early_arg("--lightning-dir", opt_set_charp, opt_show_charp,
|
|
configdir,
|
|
"working directory: all other files are relative to this");
|
|
|
|
opt_register_arg("--rpc-file", opt_set_charp, opt_show_charp,
|
|
rpc_filename,
|
|
"Set JSON-RPC socket (or /dev/tty)");
|
|
}
|
|
|