static void
load_config_dir(const char *prog, const struct cmdinfo* cmdinfos)
{
char *dirname;
struct dirent **dlist;
int dlist_n, i;
dirname = m_malloc(strlen(CONFIGDIR "/.cfg.d") + strlen(prog) + 1);
sprintf(dirname, "%s/%s.cfg.d", CONFIGDIR, prog);
dlist_n = scandir(dirname, &dlist, valid_config_filename, alphasort);
if (dlist_n < 0) {
if (errno == ENOENT) {
free(dirname);
return;
} else
ohshite(_("error opening configuration directory '%s'"), dirname);
}
for (i = 0; i < dlist_n; i++) {
char *filename;
filename = m_malloc(strlen(dirname) + 1 + strlen(dlist[i]->d_name) + 1);
sprintf(filename, "%s/%s", dirname, dlist[i]->d_name);
myfileopt(filename, cmdinfos);
free(dlist[i]);
free(filename);
}
free(dirname);
free(dlist);
}
void loadcfgfile(const char *prog, const struct cmdinfo* cmdinfos) {
char *home, *file;
int l1, l2;
l1 = strlen(CONFIGDIR "/.cfg") + strlen(prog);
file = m_malloc(l1 + 1);
sprintf(file, CONFIGDIR "/%s.cfg", prog);
myfileopt(file, cmdinfos);
if ((home = getenv("HOME")) != NULL) {
l2 = strlen(home) + 1 + strlen("/.cfg") + strlen(prog);
if (l2 > l1) {
free(file);
file = m_malloc(l2 + 1);
}
sprintf(file, "%s/.%s.cfg", home, prog);
myfileopt(file, cmdinfos);
}
free(file);
}