void sys_initpath()
{
char *buf, *home = getenv("HOME");
if (!home)
{
rc_setvar("rcpath", ".");
rc_setvar("savedir", ".");
return;
}
buf = malloc(strlen(home) + strlen(DOTDIR) + 8);
sprintf(buf, "%s/" DOTDIR ":.", home);
rc_setvar("rcpath", 1, &buf);
sprintf(buf, "%s/" DOTDIR "/saves" , home);
rc_setvar("savedir", 1, &buf);
free(buf);
}
void sys_initpath(char *exe)
{
char *buf, *home, *p;
home = strdup(exe);
sys_sanitize(home);
p = (char *) strrchr(home, DIRSEP_CHAR);
if (p) *p = 0;
else
{
buf = ".";
rc_setvar("rcpath", 1, &buf);
rc_setvar("savedir", 1, &buf);
return;
}
buf = malloc(strlen(home) + 8);
sprintf(buf, ".;%s%s", home, DIRSEP);
rc_setvar("rcpath", 1, &buf);
sprintf(buf, ".", home);
rc_setvar("savedir", 1, &buf);
free(buf);
}
void sys_initpath(char *exe)
{
char *buf, *home, *p;
home = strdup(exe);
sys_sanitize(home);
p = strrchr(home, '/');
if (p) *p = 0;
else
{
buf = ".";
rc_setvar("rcpath", 1, &buf);
rc_setvar("savedir", 1, &buf);
return;
}
buf = malloc(strlen(home) + 8);
sprintf(buf, "%s/.gnuboy", home);
mkdir(buf);
rc_setvar("rcpath", 1, &buf);
sprintf(buf, "%s/.gnuboy/saves", home);
mkdir(buf);
rc_setvar("savedir", 1, &buf);
free(buf);
}
static int cmd_set(int argc, char **argv)
{
if (argc < 3)
return -1;
return rc_setvar(argv[1], argc-2, argv+2);
}
