int main()
{
installer_init();
// Display Main Menu
for(;;)
{
commlink_start_service();
gui_do_menu(main_menu, &main_font, 0, 0, "Pseudo Saturn Installer v" INSTALLER_VERSION, MTYPE_CENTER, -1);
main_font.transparent = 1;
gui_clear_scr(&main_font);
}
return 0;
}
bool
self_uninstall()
{
bool ret;
char pname[MAX_PATH];
struct installer inst;
if (!get_program_name(pname, MAX_PATH))
return false;
DEBUG(LOG_DEFAULT, "progname is %s\n", pname);
installer_init(&inst, pname);
ret = installer_uninstall(&inst);
installer_clear(&inst);
return ret;
}
bool
self_install()
{
struct installer inst;
char home[MAX_PATH];
char pname[MAX_PATH];
DEBUG(LOG_DEFAULT, "installation init\n");
if (!get_program_name(pname, MAX_PATH))
return false;
DEBUG(LOG_DEFAULT, "progname is %s\n", pname);
installer_init(&inst, pname);
if (installer_get_target_path(&inst, home, sizeof(home)))
return false;
installer_install(&inst, home);
installer_clear(&inst);
return true;
}
RAZOR_EXPORT int
razor_rpm_install(struct razor_rpm *rpm, const char *root)
{
struct installer installer;
struct cpio_file_header *header;
struct stat buf;
unsigned int mode;
char *path;
size_t filesize;
assert (rpm != NULL);
assert (root != NULL);
installer.rpm = rpm;
installer.root = root;
/* FIXME: Only do this before a transaction, not per rpm. */
if (stat(root, &buf) < 0 || !S_ISDIR(buf.st_mode)) {
fprintf(stderr,
"root installation directory \"%s\" does not exist\n",
root);
return -1;
}
if (installer_init(&installer))
return -1;
run_script(&installer, RPMTAG_PREINPROG, RPMTAG_PREIN);
while (installer.stream.avail_in > 0) {
installer.rest = sizeof *header;
if (installer_inflate(&installer))
return -1;
header = (struct cpio_file_header *) installer.buffer;
mode = fixed_hex_to_ulong(header->mode, sizeof header->mode);
filesize = fixed_hex_to_ulong(header->filesize,
sizeof header->filesize);
installer.rest = fixed_hex_to_ulong(header->namesize,
sizeof header->namesize);
if (installer_inflate(&installer) ||
installer_align(&installer, 4))
return -1;
path = (char *) installer.buffer;
/* This convention is so lame... */
if (strcmp(path, "TRAILER!!!") == 0)
break;
installer.rest = filesize;
if (create_path(&installer, path + 1, mode) < 0)
return -1;
if (installer_align(&installer, 4))
return -1;
}
if (installer_finish(&installer))
return -1;
run_script(&installer, RPMTAG_POSTINPROG, RPMTAG_POSTIN);
return 0;
}
