# Debugging ZNC

On OpenBSD 6.9:

## Running znc in debug mode

    $ cd ~
    $ ftp https://znc.in/releases/znc-1.8.2.tar.gz
    $ ftp https://znc.in/releases/znc-1.8.2.tar.gz.sig
    $ tar xvzf znc-1.8.2.tar.gz
    $ cd znc-1.8.2
    $ mkdir build
    $ cd build
    $ ../configure --enable-debug CXX=c++
    $ gmake
    $ doas make install


    mkdir -p /home/znc/usr/lib/
    mkdir -p /home/znc/usr/local/lib/pkgconfig
    mkdir -p /home/znc/usr/local/bin/
    mkdir -p /home/znc/usr/local/share/
    mkdir -p /home/znc/usr/local/man/man1/
    mkdir -p /home/znc/usr/libexec/
    mkdir -p /home/znc/etc/ssl
    mkdir -p /home/znc/dev/
    mkdir -p /home/znc/var/run/
    mkdir -p /home/znc/home/znc/
    mknod -m 644 /home/znc/dev/random c 45 0
    mknod -m 644 /home/znc/dev/urandom c 45 2
    mknod -m 666 /home/znc/dev/null c 2 2
    cp /usr/lib/libc++.so.7.0      /home/znc/usr/lib/libc++.so.7.0  
    cp /usr/lib/libc++abi.so.5.0   /home/znc/usr/lib/libc++abi.so.5.0
    cp /usr/lib/libc.so.96.0       /home/znc/usr/lib/libc.so.96.0
    cp /usr/lib/libcrypto.so.46.2  /home/znc/usr/lib/libcrypto.so.46.2
    cp /usr/lib/libm.so.10.1       /home/znc/usr/lib/libm.so.10.1
    cp /usr/lib/libpthread.so.26.1 /home/znc/usr/lib/libpthread.so.26.1
    cp /usr/lib/libssl.so.48.2     /home/znc/usr/lib/libssl.so.48.2
    cp /usr/lib/libz.so.5.0        /home/znc/usr/lib/libz.so.5.0
    cp /usr/libexec/ld.so          /home/znc/usr/libexec/ld.so
    cp /etc/resolv.conf            /home/znc/etc/resolv.conf
    cp /etc/ssl/cert.pem           /home/znc/etc/ssl/cert.pem
    cp /var/run/ld.so.hints        /home/znc/var/run/ld.so.hints
    cp /usr/local/bin/znc          /home/znc/usr/local/bin/znc
    cp /usr/local/man/man1/znc.1          /home/znc/usr/local/man/man1/znc.1
    cp /usr/local/man/man1/znc-buildmod.1 /home/znc/usr/local/man/man1/znc-buildmod.1
    cp /usr/local/bin/znc-buildmod        /home/znc/usr/local/bin/znc-buildmod
    cp /usr/local/lib/pkgconfig/znc.pc    /home/znc/usr/local/lib/pkgconfig/znc.pc
    cp /usr/local/lib/libicuuc.so.19.2    /home/znc/usr/local/lib/
    cp /usr/local/lib/libicudata.so.19.2    /home/znc/usr/local/lib/
    cp /usr/local/lib/libboost_locale-mt.so.13.0    /home/znc/usr/local/lib/
    cp /usr/local/lib/libboost_system-mt.so.13.0    /home/znc/usr/local/lib/
    cp /usr/local/lib/libboost_thread-mt.so.13.0    /home/znc/usr/local/lib/
    cp /usr/local/lib/libboost_chrono-mt.so.13.0    /home/znc/usr/local/lib/
    cp /usr/local/lib/libicui18n.so.19.2            /home/znc/usr/local/lib/
    cp -R /usr/local/share/znc               /home/znc/usr/local/share/
    cp -R /usr/local/lib/znc                 /home/znc/usr/local/lib/
    cp -R /usr/local/include/znc             /home/znc/usr/local/include/
    chown -R znc:znc /home/znc/
    chown -R root:wheel /home/znc/dev /home/znc/etc /home/znc/usr /home/znc/var
    chmod -R o-rx /home/znc/home/znc/.znc/
    usermod -G znc _identd


$ doas gdb chroot