private int readFile(Section sl, String fileName, InputStream is, int limit) {
int ret = READ_ALL;
try {
if (is == null) {
// Check file size (only if not reading from stream)
File f = new File(fileName);
long size = f.length();
is = new FileInputStream(f);
if (size > limit) {
// Need to seek to "end - limit"
Util.skip(is, size - limit);
Util.skipToEol(is);
printErr(
1,
"File '"
+ fileName
+ "' is too long, loading only last "
+ (limit / Util.MB)
+ " megabyte(s)...");
ret = READ_PARTS;
}
}
LineReader br = new LineReader(is);
String line = null;
while (null != (line = br.readLine())) {
sl.addLine(line);
}
br.close();
is.close();
return ret;
} catch (IOException e) {
printErr(1, "Error reading file '" + fileName + "' (it will be ignored): " + e);
return READ_FAILED;
}
}
