Package org.jruby.util.io

Examples of org.jruby.util.io.OpenFile.tell()

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        // attempt to preserve position of original
        OpenFile fptr = io1.getOpenFileChecked();

        boolean locked = fptr.lock();
        try {
            long pos = fptr.tell(context);
            long size = 0;

            try {
                if (io1.openFile.fileChannel() == null) {
                    long remaining = length == null ? -1 : length.getLongValue();
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    public RubyFixnum pos(ThreadContext context) {
        OpenFile fptr = getOpenFileChecked();

        boolean locked = fptr.lock();
        try {
            long pos = fptr.tell(context);
            if (pos < 0 && fptr.errno() != null) throw context.runtime.newErrnoFromErrno(fptr.errno(), fptr.getPath());
            pos -= fptr.rbuf.len;
            return context.runtime.newFixnum(pos);
        } finally {
            if (locked) fptr.unlock();
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        try {
            if (fptr.isWritable()) {
                if (fptr.io_fflush(context) < 0)
                    throw runtime.newErrnoFromErrno(fptr.errno(), fptr.getPath());
            } else {
                fptr.tell(context);
            }
        } finally {
            if (locked) fptr.unlock();
        }
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