| Commit message (Collapse) | Author | Age | Files | Lines |
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structure replication and improve manteneability.
Reviewed by: jhb, imp
Tested by: Riccardo Torrini <riccardo at torrini dot org>
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if necessary, in the future, adds of new states without breaking ABI
between revisions.
Proposed by: kib
Approved by: imp
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programs. Also, add include guards.
PR: bin/44277
Submitted by: Alex Zepeda <freebsd at blarf dot homeip dot net>
MFC after: 1 day
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o Added dd_pnpinfo, dd_location, dd_devflags, dd_flags and dd_state
o Copy/initialize these as necessary.
o Document the changes to the interface in devinfo.3.
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called <machine/_types.h>.
o <machine/ansi.h> will continue to live so it can define MD clock
macros, which are only MD because of gratuitous differences between
architectures.
o Change all headers to make use of this. This mainly involves
changing:
#ifdef _BSD_FOO_T_
typedef _BSD_FOO_T_ foo_t;
#undef _BSD_FOO_T_
#endif
to:
#ifndef _FOO_T_DECLARED
typedef __foo_t foo_t;
#define _FOO_T_DECLARED
#endif
Concept by: bde
Reviewed by: jake, obrien
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Fully parenthesized a macro definition.
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The devinfo library provides access to the kernel's internal device
hierarchy and to the I/O resource manager. The library uses a
sysctl(9) interface to obtain a snapshot of the kernel's state which
is then made available to the application.
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