How to find linux equivalent of solaris specific header files?

Question

I porting a Solaris application to Linux platform, I am looking for the alternative header files of the following Solaris specific files.

sys/devpoll.h

sys/procset.h

sys/systeminfo.h

sys/types32.h

sysutil.h

Answer 1

You have yourself some serious rewriting to do as your application appears to be using a significant amount of Solaris-specific and even Solaris internal implementations.

sys/devpoll.h - no equivalent, the closest Linux replacement for Solaris /dev/poll is to use sys/epoll.h.

sys/procset.h - no equivalent, almost entirely Solaris kernel internels.

sys/systeminfo.h - sys/sysinfo.h. See the sysinfo() man page for both Solaris and Linux as the sysinfo() library call is significantly different on the two platforms,

sys/types32.h - no equivalent. Not only that, the sys/types32.h on my Solaris 11.2 file server has this warning:

/*
 * Interoperability types for programs. Used for:
 *
 * Crossing between 32-bit and 64-bit domains.
 *
 * On disk data formats such as filesystem meta data
 * and disk label.
 *
 * Note: Applications should never include this
 *       header file.
 */

sysutil.h - Does not appear to be a Solaris header. It does not exist on my Solaris 11.2 file server, nor does it appear in the OpenSolaris source hosted at illumos.org.