static int ASTILCover_ParseTimestamp(const char *s, int *pos)
{
int minutes = ASTIL_ParseInt(s, pos);
if (minutes >= 0 && s[(*pos)++] == ':') {
int seconds = ASTIL_ParseInt(s, pos);
if (seconds >= 0)
return 60 * minutes + seconds;
}
return -1;
}
cibool ASTIL_Load(ASTIL *self, const char *filename, int song)
{
int lastSlash = ASTIL_FindPreviousSlash(filename, strlen(filename));
int rootSlash;
FILE *fp;
char line[ASTIL_MAX_TEXT_LENGTH + 1];
self->nCovers = 0;
self->stilFilename[0] = '\0';
self->title[0] = '\0';
self->author[0] = '\0';
self->directoryComment[0] = '\0';
self->fileComment[0] = '\0';
self->songComment[0] = '\0';
if (lastSlash < 0 || lastSlash >= FILENAME_MAX - 14) /* strlen("/Docs/STIL.txt") */
return FALSE;
memcpy(self->stilFilename, filename, lastSlash + 1);
for (rootSlash = lastSlash; ; rootSlash = ASTIL_FindPreviousSlash(filename, rootSlash)) {
if (rootSlash < 0) {
self->stilFilename[0] = '\0';
return FALSE;
}
strcpy(self->stilFilename + rootSlash + 1, "Docs/STIL.txt");
self->stilFilename[rootSlash + 5] = self->stilFilename[rootSlash]; /* copy dir separator - slash or backslash */
fp = fopen(self->stilFilename, "rb");
if (fp != NULL)
break;
strcpy(self->stilFilename + rootSlash + 1, "STIL.txt");
fp = fopen(self->stilFilename, "rb");
if (fp != NULL)
break;
}
self->isUTF8 = ASTIL_ReadUTF8BOM(fp);
while (ASTIL_ReadLine(fp, line) >= 0) {
int len = ASTIL_MatchFilename(line, filename + rootSlash);
if (len == -1) {
ASTIL_ReadComment(fp, line, self->fileComment);
if (line[0] == '(' && line[1] == '#') {
do {
int i = 2;
if (ASTIL_ParseInt(line, &i) - 1 == song && line[i] == ')' && line[i + 1] == '\0') {
ASTIL_ReadComment(fp, line, self->songComment);
ASTIL_ReadStilBlock(self, fp, line);
break;
}
} while (ASTIL_ReadUntilSongNo(fp, line));
}
else
ASTIL_ReadStilBlock(self, fp, line);
break;
}
if (len == lastSlash - rootSlash + 1 && line[len] == '\0')
ASTIL_ReadComment(fp, line, self->directoryComment);
}
fclose(fp);
return TRUE;
}
