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Code

Add the --no-encrypt command-line option

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This commit is contained in:
John Zaitseff 2011-07-19 23:24:17 +10:00
parent cdb98dbedb
commit ee37b4d210
4 changed files with 19 additions and 9 deletions
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3
src/fileio.c
View File

@ -329,7 +329,8 @@ bool save_game (int num)
err_exit_nomem();
}
crypt_key = game_file_crypt_key[randi(GAME_FILE_CRYPT_KEY_SIZE)];
crypt_key = option_no_encrypt ? 0 :
game_file_crypt_key[randi(GAME_FILE_CRYPT_KEY_SIZE)];
// Create the data directory, if needed
data_dir = data_directory();

5
src/globals.c
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@ -85,8 +85,9 @@ int game_num = 0; // Game number (1-9)
bool quit_selected = false; // Is a player trying to quit the game?
bool abort_game = false; // Abort game without declaring winner?
bool option_no_color = false; // True if --no-color was specified
int option_max_turn = 0; // Max. turns if --max-turn was specified
bool option_no_color = false; // True if --no-color was specified
bool option_no_encrypt = false; // True if --no-encrypt was specified
int option_max_turn = 0; // Max. turns if --max-turn was specified
/***********************************************************************/

1
src/globals.h
View File

@ -198,6 +198,7 @@ extern bool quit_selected; // Is a player trying to quit the game?
extern bool abort_game; // Abort game without declaring winner?
extern bool option_no_color; // True if --no-color was specified
extern bool option_no_encrypt; // True if --no-encrypt was specified
extern int option_max_turn; // Max. turns if --max-turn was specified

19
src/trader.c
View File

@ -43,6 +43,7 @@
enum options_char {
OPTION_NO_COLOR = 1,
OPTION_NO_ENCRYPT,
OPTION_MAX_TURN
};
@ -51,12 +52,13 @@ static const char options_short[] = "hV";
// -V, --version
static struct option const options_long[] = {
{ "help", no_argument, NULL, 'h' },
{ "version", no_argument, NULL, 'V' },
{ "no-color", no_argument, NULL, OPTION_NO_COLOR },
{ "no-colour", no_argument, NULL, OPTION_NO_COLOR },
{ "max-turn", required_argument, NULL, OPTION_MAX_TURN },
{ NULL, 0, NULL, 0 }
{ "help", no_argument, NULL, 'h' },
{ "version", no_argument, NULL, 'V' },
{ "no-color", no_argument, NULL, OPTION_NO_COLOR },
{ "no-colour", no_argument, NULL, OPTION_NO_COLOR },
{ "no-encrypt", no_argument, NULL, OPTION_NO_ENCRYPT },
{ "max-turn", required_argument, NULL, OPTION_MAX_TURN },
{ NULL, 0, NULL, 0 }
};
@ -215,6 +217,11 @@ void process_cmdline (int argc, char *argv[])
option_no_color = true;
break;
case OPTION_NO_ENCRYPT:
// --no-encrypt: don't encrypt game files
option_no_encrypt = true;
break;
case OPTION_MAX_TURN:
// --max-turn: specify the maximum turn number
option_max_turn = strtol(optarg, &p, 10);