1.1 --- a/src/share/vm/runtime/os.cpp Thu Aug 29 10:33:13 2013 -0400
1.2 +++ b/src/share/vm/runtime/os.cpp Thu Aug 29 21:48:23 2013 +0400
1.3 @@ -1424,44 +1424,6 @@
1.4 return result;
1.5 }
1.6
1.7 -// Read file line by line, if line is longer than bsize,
1.8 -// skip rest of line.
1.9 -int os::get_line_chars(int fd, char* buf, const size_t bsize){
1.10 - size_t sz, i = 0;
1.11 -
1.12 - // read until EOF, EOL or buf is full
1.13 - while ((sz = (int) read(fd, &buf[i], 1)) == 1 && i < (bsize-2) && buf[i] != '\n') {
1.14 - ++i;
1.15 - }
1.16 -
1.17 - if (buf[i] == '\n') {
1.18 - // EOL reached so ignore EOL character and return
1.19 -
1.20 - buf[i] = 0;
1.21 - return (int) i;
1.22 - }
1.23 -
1.24 - buf[i+1] = 0;
1.25 -
1.26 - if (sz != 1) {
1.27 - // EOF reached. if we read chars before EOF return them and
1.28 - // return EOF on next call otherwise return EOF
1.29 -
1.30 - return (i == 0) ? -1 : (int) i;
1.31 - }
1.32 -
1.33 - // line is longer than size of buf, skip to EOL
1.34 - char ch;
1.35 - while (read(fd, &ch, 1) == 1 && ch != '\n') {
1.36 - // Do nothing
1.37 - }
1.38 -
1.39 - // return initial part of line that fits in buf.
1.40 - // If we reached EOF, it will be returned on next call.
1.41 -
1.42 - return (int) i;
1.43 -}
1.44 -
1.45 void os::SuspendedThreadTask::run() {
1.46 assert(Threads_lock->owned_by_self() || (_thread == VMThread::vm_thread()), "must have threads lock to call this");
1.47 internal_do_task();
