History

Kumar 0af08bcfc9 Process: Display single digit precision for CPU% greater than 99.9% Since commit edf319e[1], we're dynamically adjusting column width of "CPU%", showing single digit precision also for values greater than "99.9%" makes "CPU%" column consistent with all other values. [1]: `edf319e53d` Change "Process_printPercentage()" function's logic to always display value (i.e. "val") with single precision. Except when value is greater than "99.9%" for columns like "MEM%", whose width is fixed to "4" and value cannot go beyond "100%". Credits: @Explorer09, thanks for the patch[2] to fix title alignment issue. [2]: https://github.com/htop-dev/htop/pull/959#issuecomment-1092480951 Closes: #957		4 years ago
..
NetBSDProcess.c	Process: Display single digit precision for CPU% greater than 99.9%	4 years ago
NetBSDProcess.h	Update license headers to explicitly say GPLv2+	5 years ago
NetBSDProcessList.c	Auto-size (normalized) CPU usage columns	4 years ago
NetBSDProcessList.h	Update license headers to explicitly say GPLv2+	5 years ago
Platform.c	Ensure buffer for environment is large enough on NetBSD	4 years ago
Platform.h	Mark ScreenDefaults const	4 years ago
ProcessField.h	Update license headers to explicitly say GPLv2+	5 years ago
README.md	netbsd: Add battery support	5 years ago

README.md

NetBSD support in htop(1)

This implementation utilizes kvm_getprocs(3), sysctl(3), etc, eliminating the need for mount_procfs(8) with Linux compatibility enabled.

The implementation was initially based on the OpenBSD support in htop(1).

Notes on NetBSD curses

NetBSD is one of the last operating systems to use and maintain its own implementation of Curses.

htop(1) can be compiled against either ncurses or NetBSD's curses(3). In order for NetBSD's libcurses to be used, htop(1) must be configured with --disable-unicode. This is necessary because htop(1) with Unicode enabled directly accesses ncurses's cchar_t struct, which has different contents in NetBSD's curses.

Versions of libcurses in NetBSD 9 and prior have no mouse support (this is an ncurses extension). Newer versions contain no-op mouse functions for compatibility with ncurses.

What needs improvement

Kernel and userspace threads are not displayed or counted - maybe look at NetBSD top(1).
Support for compiling using libcurses's Unicode support.
Support for fstat(1) (view open files, like lsof(8) on Linux).
Support for ktrace(1) (like strace(1) on Linux).