add version (prepare to release 0.1)

[hmcfgusb] / hmland.c

diff --git a/hmland.c b/hmland.c
index 5523cbd89c949229172abe6690d42d7b038551ef..68ce00e2dabbc1454578f1014225690f0841c95f 100644 (file)
--- a/hmland.c
+++ b/hmland.c
@@ -39,6 +39,7 @@
 #include <arpa/inet.h>
 #include <libusb-1.0/libusb.h>
 
+#include "version.h"
 #include "hexdump.h"
 #include "hmcfgusb.h"
 
@@ -465,25 +466,15 @@ static int comm(int fd_in, int fd_out, int master_socket, int flags)
                        return 0;
                }
 
-               if ((tm_s->tm_hour > reboot_at_hour) ||
-                   ((tm_s->tm_hour == reboot_at_hour) && (tm_s->tm_min >= reboot_at_minute))) {
-                       if (verbose)
-                               printf("Rebooting tomorrow at %02u:%02u\n", reboot_at_hour, reboot_at_minute);
-
-                       tm = 86400;
-               } else {
-                       if (verbose)
-                               printf("Rebooting today at %02u:%02u\n", reboot_at_hour, reboot_at_minute);
-
-                       tm = 0;
-               }
-
                tm_s->tm_hour = reboot_at_hour;
                tm_s->tm_min = reboot_at_minute;
                tm_s->tm_sec = 0;
 
-               tm += mktime(tm_s);
+               tm = mktime(tm_s);
                reboot_seconds = tm - dev->opened_at;
+
+               while (reboot_seconds <= 0)
+                       reboot_seconds += 86400;
        }
 
        if (verbose && reboot_seconds)
@@ -752,6 +743,7 @@ void hmlan_syntax(char *prog)
        fprintf(stderr, "\t-r n\t\treboot HM-CFG-USB after n seconds (0: no reboot, default: %u)\n", DEFAULT_REBOOT_SECONDS);
        fprintf(stderr, "\t   hh:mm\treboot HM-CFG-USB daily at hh:mm\n");
        fprintf(stderr, "\t-v\t\tverbose mode\n");
+       fprintf(stderr, "\t-V\t\tshow version (" VERSION ")\n");
 
 }
 
@@ -766,7 +758,7 @@ int main(int argc, char **argv)
        
        reboot_seconds = DEFAULT_REBOOT_SECONDS;
 
-       while((opt = getopt(argc, argv, "DdhiPp:Rr:l:v")) != -1) {
+       while((opt = getopt(argc, argv, "DdhiPp:Rr:l:vV")) != -1) {
                switch (opt) {
                        case 'D':
                                debug = 1;
@@ -816,6 +808,10 @@ int main(int argc, char **argv)
                        case 'v':
                                verbose = 1;
                                break;
+                       case 'V':
+                               printf("hmland " VERSION "\n");
+                               printf("Copyright (c) 2013 Michael Gernoth\n\n");
+                               exit(EXIT_SUCCESS);
                        case 'h':
                        case ':':
                        case '?':