return user_name[nr];
}
+char *getTimestampFromEpoch(time_t epoch_seconds)
+{
+ struct tm *now = localtime(&epoch_seconds);
+ static char timestamp[20];
+
+ sprintf(timestamp, "%04d%02d%02d-%02d%02d%02d",
+ now->tm_year + 1900, now->tm_mon + 1, now->tm_mday,
+ now->tm_hour, now->tm_min, now->tm_sec);
+
+ return timestamp;
+}
+
+char *getCurrentTimestamp(void)
+{
+ return getTimestampFromEpoch(time(NULL));
+}
+
time_t getFileTimestampEpochSeconds(char *filename)
{
struct stat file_status;
strncmp(s1, s2, n) == 0);
}
+boolean strEqualCase(char *s1, char *s2)
+{
+ return (s1 == NULL && s2 == NULL ? TRUE :
+ s1 == NULL && s2 != NULL ? FALSE :
+ s1 != NULL && s2 == NULL ? FALSE :
+ strcasecmp(s1, s2) == 0);
+}
+
+boolean strEqualCaseN(char *s1, char *s2, int n)
+{
+ return (s1 == NULL && s2 == NULL ? TRUE :
+ s1 == NULL && s2 != NULL ? FALSE :
+ s1 != NULL && s2 == NULL ? FALSE :
+ strncasecmp(s1, s2, n) == 0);
+}
+
boolean strPrefix(char *s, char *prefix)
{
return (s == NULL && prefix == NULL ? TRUE :
void (*print_usage_function)(void),
void (*print_version_function)(void))
{
- char *ro_base_path = getProgramMainDataPath(argv[0], RO_BASE_PATH);
- char *rw_base_path = getProgramMainDataPath(argv[0], RW_BASE_PATH);
+ char *base_path = getProgramMainDataPath(argv[0], BASE_PATH);
char **argvplus = checked_calloc((argc + 1) * sizeof(char **));
char **options_left = &argvplus[1];
options.server_host = NULL;
options.server_port = 0;
- options.ro_base_directory = ro_base_path;
- options.rw_base_directory = rw_base_path;
- options.level_directory = getPath2(ro_base_path, LEVELS_DIRECTORY);
- options.graphics_directory = getPath2(ro_base_path, GRAPHICS_DIRECTORY);
- options.sounds_directory = getPath2(ro_base_path, SOUNDS_DIRECTORY);
- options.music_directory = getPath2(ro_base_path, MUSIC_DIRECTORY);
- options.docs_directory = getPath2(ro_base_path, DOCS_DIRECTORY);
- options.conf_directory = getPath2(ro_base_path, CONF_DIRECTORY);
+ options.base_directory = base_path;
+
+ options.level_directory = getPath2(base_path, LEVELS_DIRECTORY);
+ options.graphics_directory = getPath2(base_path, GRAPHICS_DIRECTORY);
+ options.sounds_directory = getPath2(base_path, SOUNDS_DIRECTORY);
+ options.music_directory = getPath2(base_path, MUSIC_DIRECTORY);
+ options.docs_directory = getPath2(base_path, DOCS_DIRECTORY);
+ options.conf_directory = getPath2(base_path, CONF_DIRECTORY);
options.execute_command = NULL;
options.special_flags = NULL;
if (option_arg == NULL)
FailWithHelp("option '%s' requires an argument", option_str);
- // this should be extended to separate options for ro and rw data
- options.ro_base_directory = ro_base_path = getStringCopy(option_arg);
- options.rw_base_directory = rw_base_path = getStringCopy(option_arg);
+ options.base_directory = base_path = getStringCopy(option_arg);
if (option_arg == next_option)
options_left++;
// adjust paths for sub-directories in base directory accordingly
- options.level_directory = getPath2(ro_base_path, LEVELS_DIRECTORY);
- options.graphics_directory = getPath2(ro_base_path, GRAPHICS_DIRECTORY);
- options.sounds_directory = getPath2(ro_base_path, SOUNDS_DIRECTORY);
- options.music_directory = getPath2(ro_base_path, MUSIC_DIRECTORY);
- options.docs_directory = getPath2(ro_base_path, DOCS_DIRECTORY);
- options.conf_directory = getPath2(ro_base_path, CONF_DIRECTORY);
+ options.level_directory = getPath2(base_path, LEVELS_DIRECTORY);
+ options.graphics_directory = getPath2(base_path, GRAPHICS_DIRECTORY);
+ options.sounds_directory = getPath2(base_path, SOUNDS_DIRECTORY);
+ options.music_directory = getPath2(base_path, MUSIC_DIRECTORY);
+ options.docs_directory = getPath2(base_path, DOCS_DIRECTORY);
+ options.conf_directory = getPath2(base_path, CONF_DIRECTORY);
}
else if (strncmp(option, "-levels", option_len) == 0)
{
}
+// ----------------------------------------------------------------------------
+// functions to convert between ISO-8859-1 and UTF-8
+// ----------------------------------------------------------------------------
+
+char *getUTF8FromLatin1(char *latin1)
+{
+ int max_utf8_size = 2 * strlen(latin1) + 1;
+ char *utf8 = checked_calloc(max_utf8_size);
+ unsigned char *src = (unsigned char *)latin1;
+ unsigned char *dst = (unsigned char *)utf8;
+
+ while (*src)
+ {
+ if (*src < 128) // pure 7-bit ASCII
+ {
+ *dst++ = *src;
+ }
+ else if (*src >= 160) // non-ASCII characters
+ {
+ *dst++ = 194 + (*src >= 192);
+ *dst++ = 128 + (*src & 63);
+ }
+ else // undefined in ISO-8859-1
+ {
+ *dst++ = '?';
+ }
+
+ src++;
+ }
+
+ // only use the smallest possible string buffer size
+ utf8 = checked_realloc(utf8, strlen(utf8) + 1);
+
+ return utf8;
+}
+
+char *getLatin1FromUTF8(char *utf8)
+{
+ int max_latin1_size = strlen(utf8) + 1;
+ char *latin1 = checked_calloc(max_latin1_size);
+ unsigned char *src = (unsigned char *)utf8;
+ unsigned char *dst = (unsigned char *)latin1;
+
+ while (*src)
+ {
+ if (*src < 128) // pure 7-bit ASCII
+ {
+ *dst++ = *src++;
+ }
+ else if (src[0] == 194 &&
+ src[1] >= 128 && src[1] < 192) // non-ASCII characters
+ {
+ *dst++ = src[1];
+ src += 2;
+ }
+ else if (src[0] == 195 &&
+ src[1] >= 128 && src[1] < 192) // non-ASCII characters
+ {
+ *dst++ = src[1] + 64;
+ src += 2;
+ }
+
+ // all other UTF-8 characters are undefined in ISO-8859-1
+
+ else if (src[0] >= 192 && src[0] < 224 &&
+ src[1] >= 128 && src[1] < 192)
+ {
+ *dst++ = '?';
+ src += 2;
+ }
+ else if (src[0] >= 224 && src[0] < 240 &&
+ src[1] >= 128 && src[1] < 192 &&
+ src[2] >= 128 && src[2] < 192)
+ {
+ *dst++ = '?';
+ src += 3;
+ }
+ else if (src[0] >= 240 && src[0] < 248 &&
+ src[1] >= 128 && src[1] < 192 &&
+ src[2] >= 128 && src[2] < 192 &&
+ src[3] >= 128 && src[3] < 192)
+ {
+ *dst++ = '?';
+ src += 4;
+ }
+ else if (src[0] >= 248 && src[0] < 252 &&
+ src[1] >= 128 && src[1] < 192 &&
+ src[2] >= 128 && src[2] < 192 &&
+ src[3] >= 128 && src[3] < 192 &&
+ src[4] >= 128 && src[4] < 192)
+ {
+ *dst++ = '?';
+ src += 5;
+ }
+ else if (src[0] >= 252 && src[0] < 254 &&
+ src[1] >= 128 && src[1] < 192 &&
+ src[2] >= 128 && src[2] < 192 &&
+ src[3] >= 128 && src[3] < 192 &&
+ src[4] >= 128 && src[4] < 192 &&
+ src[5] >= 128 && src[5] < 192)
+ {
+ *dst++ = '?';
+ src += 6;
+ }
+ else
+ {
+ *dst++ = '?';
+ src++;
+ }
+ }
+
+ // only use the smallest possible string buffer size
+ latin1 = checked_realloc(latin1, strlen(latin1) + 1);
+
+ return latin1;
+}
+
+
// ----------------------------------------------------------------------------
// functions to translate key identifiers between different format
// ----------------------------------------------------------------------------
projects / rocksndiamonds.git / blobdiff