2fe8fb192f
There is important information about booting non-ack images in docs/UPDATING. ack/aout-format images can't be built any more, and booting clang/ELF-format ones is a little different. Updating to the new boot monitor is recommended. Changes in this commit: . drop boot monitor -> allowing dropping ack support . facility to copy ELF boot files to /boot so that old boot monitor can still boot fairly easily, see UPDATING . no more ack-format libraries -> single-case libraries . some cleanup of OBJECT_FMT, COMPILER_TYPE, etc cases . drop several ack toolchain commands, but not all support commands (e.g. aal is gone but acksize is not yet). . a few libc files moved to netbsd libc dir . new /bin/date as minix date used code in libc/ . test compile fix . harmonize includes . /usr/lib is no longer special: without ack, /usr/lib plays no kind of special bootstrapping role any more and bootstrapping is done exclusively through packages, so releases depend even less on the state of the machine making them now. . rename nbsd_lib* to lib* . reduce mtree
43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
#ifndef _MINIX_PROCFS_H
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#define _MINIX_PROCFS_H
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/* The compatibility model is as follows. The current format should be retained
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* for as long as possible; new fields can be added at the end of the line,
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* because ps/top only read as much as they know of from the start of the line.
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* Once fields (really) have to be removed, or the whole line becomes too big
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* of a mess, a completely new format string can be put in, but with an
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* increased PSINFO_VERSION at the beginning. That way, older ps/top copies
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* will not misinterpret the new fields, but rather fail cleanly.
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*/
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#define PSINFO_VERSION 0
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/* Process types. */
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#define TYPE_TASK 'T'
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#define TYPE_SYSTEM 'S'
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#define TYPE_USER 'U'
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/* General process states. */
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#define STATE_SLEEP 'S'
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#define STATE_WAIT 'W'
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#define STATE_ZOMBIE 'Z'
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#define STATE_RUN 'R'
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#define STATE_STOP 'T'
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/* PM sleep states. */
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#define PSTATE_NONE '-'
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#define PSTATE_PAUSED 'P'
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#define PSTATE_WAITING 'W'
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#define PSTATE_SIGSUSP 'S'
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/* VFS block states. */
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#define FSTATE_NONE '-'
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#define FSTATE_PIPE 'P'
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#define FSTATE_LOCK 'L'
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#define FSTATE_POPEN 'O'
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#define FSTATE_SELECT 'S'
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#define FSTATE_DOPEN 'D'
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#define FSTATE_TASK 'T'
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#define FSTATE_UNKNOWN '?'
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#endif /* _MINIX_PROCFS_H */
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