#include "platform.h"
-#if !defined(PLATFORM_WIN32)
+#if defined(PLATFORM_UNIX)
#include <pwd.h>
#include <sys/param.h>
#endif
}
#endif
+#if defined(PLATFORM_UNIX)
+static struct passwd *getPasswdEntry(void)
+{
+#if defined(PLATFORM_EMSCRIPTEN)
+ // currently not fully supported; force fallback to default values
+ return NULL;
+#else
+ return getpwuid(getuid());
+#endif
+}
+
+char *getUnixLoginName(void)
+{
+ struct passwd *pwd = getPasswdEntry();
+
+ if (pwd != NULL && strlen(pwd->pw_name) != 0)
+ return pwd->pw_name;
+
+ return NULL;
+}
+
+char *getUnixRealName(void)
+{
+ struct passwd *pwd = getPasswdEntry();
+
+ if (pwd != NULL && strlen(pwd->pw_gecos) != 0)
+ return pwd->pw_gecos;
+
+ return NULL;
+}
+
+char *getUnixHomeDir(void)
+{
+ struct passwd *pwd = getPasswdEntry();
+
+ if (pwd != NULL && strlen(pwd->pw_dir) != 0)
+ return pwd->pw_dir;
+
+ return NULL;
+}
+#endif
+
char *getLoginName(void)
{
static char *login_name = NULL;
if (login_name == NULL)
{
unsigned long buffer_size = MAX_USERNAME_LEN + 1;
+
login_name = checked_malloc(buffer_size);
if (GetUserName(login_name, &buffer_size) == 0)
#elif defined(PLATFORM_UNIX) && !defined(PLATFORM_ANDROID)
if (login_name == NULL)
{
- struct passwd *pwd;
+ char *name = getUnixLoginName();
- if ((pwd = getpwuid(getuid())) == NULL)
- login_name = ANONYMOUS_NAME;
+ if (name != NULL)
+ login_name = getStringCopy(name);
else
- login_name = getStringCopy(pwd->pw_name);
+ login_name = ANONYMOUS_NAME;
}
#else
login_name = ANONYMOUS_NAME;
#elif defined(PLATFORM_UNIX) && !defined(PLATFORM_ANDROID)
if (real_name == NULL)
{
- struct passwd *pwd;
+ char *name = getUnixRealName();
- if ((pwd = getpwuid(getuid())) != NULL && strlen(pwd->pw_gecos) != 0)
- real_name = get_corrected_real_name(pwd->pw_gecos);
+ if (name != NULL)
+ real_name = get_corrected_real_name(name);
else
real_name = ANONYMOUS_NAME;
}
return real_name;
}
+char *getFixedUserName(char *name)
+{
+ // needed because player name must be a fixed length string
+ char *name_new = checked_malloc(MAX_PLAYER_NAME_LEN + 1);
+
+ strncpy(name_new, name, MAX_PLAYER_NAME_LEN);
+ name_new[MAX_PLAYER_NAME_LEN] = '\0';
+
+ if (strlen(name) > MAX_PLAYER_NAME_LEN) // name has been cut
+ if (strchr(name_new, ' '))
+ *strchr(name_new, ' ') = '\0';
+
+ return name_new;
+}
+
+char *getDefaultUserName(int nr)
+{
+ static char *user_name[MAX_PLAYER_NAMES] = { NULL };
+
+ nr = MIN(MAX(0, nr), MAX_PLAYER_NAMES - 1);
+
+ if (user_name[nr] == NULL)
+ {
+ user_name[nr] = (nr == 0 ? getLoginName() : EMPTY_PLAYER_NAME);
+ user_name[nr] = getFixedUserName(user_name[nr]);
+ }
+
+ 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_version_function)(void))
{
char *ro_base_path = getProgramMainDataPath(argv[0], RO_BASE_PATH);
- char *rw_base_path = getProgramMainDataPath(argv[0], RW_BASE_PATH);
char **argvplus = checked_calloc((argc + 1) * sizeof(char **));
char **options_left = &argvplus[1];
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);
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);
if (option_arg == next_option)
options_left++;
}
+// ----------------------------------------------------------------------------
+// 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
// ----------------------------------------------------------------------------
char *getLogFilename(char *basename)
{
- return getPath2(getUserGameDataDir(), basename);
+ return getPath2(getMainUserGameDataDir(), basename);
}
void OpenLogFiles(void)
{
int i;
- InitUserDataDirectory();
+ InitMainUserDataDirectory();
for (i = 0; i < NUM_LOGS; i++)
{
#if DEBUG
-#define DEBUG_PRINT_INIT_TIMESTAMPS FALSE
+#define DEBUG_PRINT_INIT_TIMESTAMPS TRUE
#define DEBUG_PRINT_INIT_TIMESTAMPS_DEPTH 10
#define DEBUG_NUM_TIMESTAMPS 10
counter[counter_nr][1] = counter[counter_nr][0];
if (message)
- Debug("time", "%s%s%s %.3f %s",
+ Debug("time:init", "%s%s%s %.3f %s",
debug_print_timestamp_get_padding(counter_nr * indent_size),
message,
debug_print_timestamp_get_padding(padding_size - strlen(message)),
projects / rocksndiamonds.git / blobdiff