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Reject savegames from another game.so

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This commit is contained in:
Yamagi Burmeister 2011-10-04 15:16:43 +00:00
parent bd5d37c06d
commit 169145bf80
1 changed files with 14 additions and 2 deletions
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16
src/game/baseq2/savegame/savegame.c
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@ -743,7 +743,8 @@ WriteGame(const char *filename, qboolean autosave)
FILE *f;
int i;
char str_ver[32];
char str_os[32];
char str_game[32];
char str_os[32];
char str_arch[32];
if (!autosave)
@ -760,14 +761,17 @@ WriteGame(const char *filename, qboolean autosave)
/* Savegame identification */
memset(str_ver, 0, sizeof(str_ver));
memset(str_game, 0, sizeof(str_game));
memset(str_os, 0, sizeof(str_os));
memset(str_arch, 0, sizeof(str_arch));
strncpy(str_ver, SAVEGAMEVER, sizeof(str_ver));
strncpy(str_game, GAMEVERSION, sizeof(str_game));
strncpy(str_os, OS, sizeof(str_os));
strncpy(str_arch, ARCH, sizeof(str_arch));
fwrite(str_ver, sizeof(str_ver), 1, f);
fwrite(str_game, sizeof(str_game), 1, f);
fwrite(str_os, sizeof(str_os), 1, f);
fwrite(str_arch, sizeof(str_arch), 1, f);
@ -794,6 +798,7 @@ ReadGame(const char *filename)
FILE *f;
int i;
char str_ver[32];
char str_game[32];
char str_os[32];
char str_arch[32];
@ -808,6 +813,7 @@ ReadGame(const char *filename)
/* Sanity checks */
fread(str_ver, sizeof(str_ver), 1, f);
fread(str_game, sizeof(str_game), 1, f);
fread(str_os, sizeof(str_os), 1, f);
fread(str_arch, sizeof(str_arch), 1, f);
@ -816,11 +822,17 @@ ReadGame(const char *filename)
fclose(f);
gi.error("Savegame from an incompatible version.\n");
}
else if (strcmp(str_os, OS))
else if (strcmp(str_game, GAMEVERSION))
{
fclose(f);
gi.error("Savegame from an other game.so.\n");
}
else if (strcmp(str_os, OS))
{
fclose(f);
gi.error("Savegame from an other os.\n");
}
else if (strcmp(str_arch, ARCH))
{
fclose(f);