This displays the same output as ps's -o emul, which is the system call
emulation environment, or ABI, in use. This will typically be FreeBSD
ELF32 or ELF64, but can also be Linux ELF32 or Linux ELF64 when running
Linux binaries under FreeBSD's Linuxulator binary compatibility layer.
The column width of 16 is chosen to match KI_EMULNAMELEN's value of 16,
most of which is normally used up as FreeBSD ELF32/64 is 13 characters.
* Rename internal identifier from TTY_NR to just TTY
* Unify column header on platforms
* Use devname(3) on BSD derivate to show the actual terminal,
simplifies current FreeBSD implementation.
* Use 'unsigned long int' as id type, to fit dev_t on Linux.
Only on Solaris the terminal path is not yet resolved.
Use only one enum instead of a global and a platform specific one.
Drop Platform_numberOfFields global variable.
Set known size of Process_fields array
Reasoning:
- implementation was unsound -- broke down when I added a fairly
basic macro definition expanding to a struct initializer in a *.c
file.
- made it way too easy (e.g. via otherwise totally innocuous git
commands) to end up with timestamps such that it always ran
MakeHeader.py but never used its output, leading to overbuild noise
when running what should be a null 'make'.
- but mostly: it's just an awkward way of dealing with C code.
