tls: reorder a few more cipher ids

[oweals/busybox.git] / util-linux / ipcs.c

diff --git a/util-linux/ipcs.c b/util-linux/ipcs.c
index dc107eb958c93070475d18288708c13c067cd8e5..4863a5c29ce6e7fecec1ebb8b55d5ec97955e8a6 100644 (file)
--- a/util-linux/ipcs.c
+++ b/util-linux/ipcs.c
@@ -565,7 +565,7 @@ static void print_sem(int semid)
 //usage:#define ipcs_trivial_usage
 //usage:       "[[-smq] -i SHMID] | [[-asmq] [-tcplu]]"
 //usage:#define ipcs_full_usage "\n\n"
-//usage:       "       -i      Show specific resource"
+//usage:       "       -i ID   Show specific resource"
 //usage:     "\nResource specification:"
 //usage:     "\n       -m      Shared memory segments"
 //usage:     "\n       -q      Message queues"
@@ -582,56 +582,55 @@ int ipcs_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int ipcs_main(int argc UNUSED_PARAM, char **argv)
 {
        int format = 0;
-       unsigned flags = 0;
        unsigned opt;
        char *opt_i;
-#define flag_msg       (1<<0)
-#define flag_sem       (1<<1)
-#define flag_shm       (1<<2)
 
        opt = getopt32(argv, "i:aqsmtcplu", &opt_i);
-       if (opt & 0x2) flags |= flag_msg | flag_sem | flag_shm; // -a
-       if (opt & 0x4) flags |= flag_msg; // -q
-       if (opt & 0x8) flags |= flag_sem; // -s
-       if (opt & 0x10) flags |= flag_shm; // -m
-       if (opt & 0x20) format = TIME; // -t
-       if (opt & 0x40) format = CREATOR; // -c
-       if (opt & 0x80) format = PID; // -p
-       if (opt & 0x100) format = LIMITS; // -l
-       if (opt & 0x200) format = STATUS; // -u
-
-       if (opt & 1) { // -i
+#define flag_msg (1<<2)
+#define flag_sem (1<<3)
+#define flag_shm (1<<4)
+       if (opt & (1<<5)) format = TIME; // -t
+       if (opt & (1<<6)) format = CREATOR; // -c
+       if (opt & (1<<7)) format = PID; // -p
+       if (opt & (1<<8)) format = LIMITS; // -l
+       if (opt & (1<<9)) format = STATUS; // -u
+
+       if (opt & (1<<0)) { // -i
                int id;
 
                id = xatoi(opt_i);
-               if (flags & flag_shm) {
+               if (opt & flag_shm) {
                        print_shm(id);
                        fflush_stdout_and_exit(EXIT_SUCCESS);
                }
-               if (flags & flag_sem) {
+               if (opt & flag_sem) {
                        print_sem(id);
                        fflush_stdout_and_exit(EXIT_SUCCESS);
                }
-               if (flags & flag_msg) {
+               if (opt & flag_msg) {
                        print_msg(id);
                        fflush_stdout_and_exit(EXIT_SUCCESS);
                }
                bb_show_usage();
        }
 
-       if (!(flags & (flag_shm | flag_msg | flag_sem)))
-               flags |= flag_msg | flag_shm | flag_sem;
+       if ((opt & (1<<1)) // -a
+        || !(opt & (flag_msg | flag_sem | flag_shm)) // none of -q,-s,-m == all
+       ) {
+               opt |= flag_msg | flag_sem | flag_shm;
+       }
+
        bb_putchar('\n');
 
-       if (flags & flag_msg) {
+       if (opt & flag_msg) {
                do_msg(format);
                bb_putchar('\n');
        }
-       if (flags & flag_shm) {
+       if (opt & flag_shm) {
                do_shm(format);
                bb_putchar('\n');
        }
-       if (flags & flag_sem) {
+       if (opt & flag_sem) {
                do_sem(format);
                bb_putchar('\n');
        }