int swap_on_off_main(int argc UNUSED_PARAM, char **argv)
{
int ret;
INIT_G();
#if !ENABLE_FEATURE_SWAPON_PRI
ret = getopt32(argv, "a");
#else
if (applet_name[5] == 'n')
opt_complementary = "p+";
ret = getopt32(argv, (applet_name[5] == 'n') ? "ap:" : "a", &g_flags);
if (ret & 2) { // -p
g_flags = SWAP_FLAG_PREFER |
((g_flags & SWAP_FLAG_PRIO_MASK) << SWAP_FLAG_PRIO_SHIFT);
ret &= 1;
}
#endif
if (ret /* & 1: not needed */) // -a
return do_em_all();
argv += optind;
if (!*argv)
bb_show_usage();
/* ret = 0; redundant */
do {
ret += swap_enable_disable(*argv);
} while (*++argv);
return ret;
}
extern int swap_on_off_main(int argc, char **argv)
{
if (applet_name[5] == 'f') { /* "swapoff" */
whichApp = SWAPOFF_APP;
}
if (argc != 2) {
goto usage_and_exit;
}
argc--;
argv++;
/* Parse any options */
while (**argv == '-') {
while (*++(*argv))
switch (**argv) {
case 'a':
{
struct stat statBuf;
if (stat("/etc/fstab", &statBuf) < 0)
error_msg_and_die("/etc/fstab file missing");
}
return do_em_all();
break;
default:
goto usage_and_exit;
}
}
return swap_enable_disable(*argv);
usage_and_exit:
show_usage();
}
int swap_on_off_main(int argc, char **argv)
{
int ret;
if (argc == 1)
bb_show_usage();
ret = bb_getopt_ulflags(argc, argv, "a");
if (ret & DO_ALL)
return do_em_all();
ret = 0;
while (*++argv)
ret += swap_enable_disable(*argv);
return ret;
}
int swap_on_off_main(int argc, char **argv)
{
int ret;
if (argc == 1)
bb_show_usage();
ret = getopt32(argv, "a");
if (ret)
return do_em_all();
/* ret = 0; redundant */
while (*++argv)
ret += swap_enable_disable(*argv);
return ret;
}
