List of fd() Examples

Examples of fd()

org.jruby.util.io.OpenFile.fd()

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

        OpenFile write_fptr;


        write_io = GetWriteIO();
        if (this != write_io) {
            write_fptr = write_io.openFile;
            if (write_fptr != null && write_fptr.fd() != null) {
                return false;
            }
        }


        fptr = openFile;

View Full Code Here

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

        if (this != write_io) {
            write_fptr = write_io.openFile;


            boolean locked = write_fptr.lock();
            try {
                if (write_fptr != null && write_fptr.fd() != null) {
                    write_fptr.cleanup(runtime, true);
                }
            } finally {
                if (locked) write_fptr.unlock();
            }

View Full Code Here

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

                        //                arg.fd = fptr->fd;
                        //                arg.str_ptr = RSTRING_PTR(str);
                        //                arg.len = len;
                        //                rb_str_locktmp_ensure(str, read_internal_call, (VALUE)&arg);
                        //                n = arg.len;
                        n = OpenFile.readInternal(context, fptr, fptr.fd(), strByteList.unsafeBytes(), strByteList.begin(), len);
                        if (n < 0) {
                            if (!nonblock && fptr.waitReadable(context))
                                continue again;
                            if (nonblock && (fptr.errno() == Errno.EWOULDBLOCK || fptr.errno() == Errno.EAGAIN)) {
                                if (noException)

View Full Code Here

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


            fptr.checkClosed();


            str = EncodingUtils.setStrBuf(runtime, str, ilen);
            ByteList strByteList = ((RubyString) str).getByteList();
            n = OpenFile.readInternal(context, fptr, fptr.fd(), strByteList.unsafeBytes(), strByteList.begin(), ilen);


            if (n == -1) {
                throw runtime.newErrnoFromErrno(fptr.errno(), fptr.getPath());
            }
        } finally {

View Full Code Here

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


        boolean locked = fptr.lock();
        try {
            int realFileno;
            fptr.checkClosed();
            if (runtime.getPosix().isNative() && (realFileno = fptr.fd().realFileno) != -1) {
                return RubyFileStat.newFileStat(runtime, realFileno);
            } else {
                // no real fd, stat the path
                return context.runtime.newFileStat(fptr.getPath(), false);
            }

View Full Code Here

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

            }
            if (fptr.isWritable() && fptr.wbuf.len != 0) {
                runtime.getWarnings().warn("sysseek for buffered IO");
            }
            fptr.errno(null);
            pos = fptr.posix.lseek(fptr.fd(), pos, whence);
            if (pos == -1 && fptr.errno() != null) throw runtime.newErrnoFromErrno(fptr.errno(), fptr.getPath());
        } finally {
            if (locked) fptr.unlock();
        }

View Full Code Here

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

                //                        rb_warn("setvbuf() can't be honoured for %"PRIsVALUE, fptr.pathv);
                //                }
            } else {
                ChannelFD tmpfd = sysopen(runtime, fptr.getPath(), oflags_p[0], 0666);
                Errno err = null;
                if (fptr.cloexecDup2(fptr.posix, tmpfd, fptr.fd()) < 0)
                    err = fptr.errno();


                if (err != null) {
                    throw runtime.newErrnoFromErrno(err, fptr.getPath());
                }

View Full Code Here

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

            if (fptr.wbuf.len != 0) {
                runtime.getWarnings().warn("syswrite for buffered IO");
            }


            ByteList strByteList = ((RubyString) str).getByteList();
            n = OpenFile.writeInternal(context, fptr, fptr.fd(), strByteList.unsafeBytes(), strByteList.begin(), strByteList.getRealSize());


            if (n == -1) throw runtime.newErrnoFromErrno(fptr.errno(), fptr.getPath());
        } finally {
            if (locked) fptr.unlock();
        }

View Full Code Here

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

                throw runtime.newErrnoFromErrno(fptr.errno(), fptr.getPath());


            fptr.setNonblock(runtime);
            try {
                ByteList strByteList = ((RubyString) str).getByteList();
                n = fptr.posix.write(fptr.fd(), strByteList.unsafeBytes(), strByteList.begin(), strByteList.getRealSize(), true);
            } finally {
                fptr.setBlock(runtime);
            }


            if (n == -1) {

View Full Code Here

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


        if (pos < 0) {
            throw runtime.newErrnoEINVALError(openFile.getPath());
        }


        if (fptr.posix.ftruncate(fptr.fd(), pos) < 0) {
            throw runtime.newErrnoFromErrno(fptr.posix.errno, fptr.getPath());
        }


        return RubyFixnum.zero(runtime);
    }

View Full Code Here

0 1

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.