X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=saveresume.c;h=0ed8cd37c56a538b1d0834e03474e78c0b091756;hb=58cf204eba055cc7633aa83be7ec6f7c06ed70b7;hp=858498235fae8d5835e4638edf02f334911ec596;hpb=3640e5cb96db9057dec008b05e69d27676ecbfbb;p=open-adventure.git

diff --git a/saveresume.c b/saveresume.c
index 8584982..0ed8cd3 100644
--- a/saveresume.c
+++ b/saveresume.c
@@ -25,8 +25,7 @@ struct save_t save;
 int savefile(FILE *fp, int32_t version)
 /* Save game to file. No input or output from user. */
 {
-    save.savetime = time(NULL);
-    save.mode = -1;
+    memcpy(&save.magic, ADVENT_MAGIC, sizeof(ADVENT_MAGIC));
     save.version = (version == 0) ? SAVE_VERSION : version;
 
     save.game = game;
@@ -136,7 +135,9 @@ int restore(FILE* fp)
 
     IGNORE(fread(&save, sizeof(struct save_t), 1, fp));
     fclose(fp);
-    if (save.version != SAVE_VERSION) {
+    if (memcmp(save.magic, ADVENT_MAGIC, sizeof(ADVENT_MAGIC)) != 0)
+	rspeak(BAD_SAVE);
+    else if (save.version != SAVE_VERSION) {
         rspeak(VERSION_SKEW, save.version / 10, MOD(save.version, 10), SAVE_VERSION / 10, MOD(SAVE_VERSION, 10));
     } else if (!is_valid(save.game)) {
 	rspeak(SAVE_TAMPERING);