Commit Graph

284 Commits

Author SHA1 Message Date
Dag-Erling Smørgrav
c02541ee80 Whitespace. 2011-10-08 12:10:16 +00:00
Dag-Erling Smørgrav
73430055e6 C has had swicth statements for 40 years or so. It's about time we
started using them.
2011-10-08 11:51:48 +00:00
Dag-Erling Smørgrav
77e23dbe07 Sort and line up. 2011-10-08 11:39:00 +00:00
Dag-Erling Smørgrav
34bb8e6d12 1) Some of the #defines or enums for which we auto-generate naming
functions may be wider than int, so use intmax_t throughout.  Also
   add missing casts in printf() calls.

2) Clean up some of the auto-generated code to improve readability.

3) Auto-generate kdump_subr.h.  Note that this requires a semi-ugly hack
   in the Makefile to make sure it is generated before make(1) tries to
   build kdump.c, or preprocess it for 'make depend'.

MFC after:	3 weeks
2011-10-08 09:57:29 +00:00
Alexander Leidinger
b66e74b695 Add 2-clause BSD license.
Approved by:	David Kirchner <dpk@dpk.net> (initial author)
Requested by:	Otto Moerbeek <otto@drijf.net>
MFC after:	1 week
2011-06-17 06:12:28 +00:00
Dmitry Chagin
27242311a3 Fix regex for ptraceopname().
PR:		bin/157663
Submitted by:	jason wright <jason@thought.net>
MFC after:	10 days
2011-06-06 19:00:38 +00:00
Jilles Tjoelker
a4a1c5b11e kdump: Show code for signals where the default action was taken.
This information is available as of kernel r220740. Trace files from older
kernels will always have 0.

MFC after:	1 week
2011-04-17 21:11:55 +00:00
Dmitry Chagin
dde5f9b938 Teach kdump to decode linux syscalls names too.
Fix bug introduced in my previous commit: the kernel always dump native
signal numbers, so no need to check the ABI in ktrpsig().

Suggested by:	jhb
MFC after:	1 Month.
2011-03-01 16:42:28 +00:00
Dmitry Chagin
a30c325c64 Update manual page to reflect latest changes of ABI description support.
MFC after:	1 Month.
2011-02-25 22:14:12 +00:00
Dmitry Chagin
7144d36fab Teach kdump to understand sv_flags records in the trace files.
MFC after:	1 Month.
2011-02-25 22:07:23 +00:00
Joel Dahl
da52b4caaf Remove the advertising clause from UCB copyrighted files in usr.bin. This
is in accordance with the information provided at
ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change

Also add $FreeBSD$ to a few files to keep svn happy.

Discussed with:	imp, rwatson
2010-12-11 08:32:16 +00:00
Xin LI
706d26a4a4 Decode IPC_CREAT and IPC_EXCL for semget(2).
PR:		bin/152781
Submitted by:	Anton Yuzhaninov <citrin citrin ru>
MFC after:	2 weeks
2010-12-02 18:24:22 +00:00
John Baldwin
c23d84a86b Correct the abbreviations for general I/O and signal traces.
PR:		docs/151854
Submitted by:	Stephen Veiss  stephen of brokenbottle net
MFC after:	3 days
2010-11-01 15:18:57 +00:00
Alexander Leidinger
57db56459a Fix regex for some socket- and acl-related syscall values.
Submitted by:	Mikhail <hidden.node@gmail.com>
PR:		149295
MFC-after:	2 weeks
2010-10-06 12:41:42 +00:00
Rui Paulo
bd0f1ee24f Fix indenting of the previous commit. 2010-09-16 11:40:41 +00:00
Rui Paulo
836450ab23 When generating functions to print the arguments of system calls with
bitwise parameters (e.g. mmap), print the syscall parameter value first.
The resulting output looks like the %b specifier of printf(9).

Before:
mmap(0,0x8000,PROT_READ|PROT_WRITE,...
After:
mmap(0,0x8000,0x3<PROT_READ|PROT_WRITE>,...

Submitted by:	Norberto Lopes <nlopes.ml at gmail.com>
Idea from:	freebsd-arch/2006-April/005116.html
2010-09-16 11:33:31 +00:00
Ed Schouten
99742a231f Change all our own code to use st_*tim instead of st_*timespec.
Also remove some local patches to diff(1) which are now unneeded.
2010-03-28 13:16:08 +00:00
Warner Losh
30c1278f14 The kdump data stream is an unaligned data stream for stat and
sockaddr structures.  As such, we have top copy the data structure
into a local buffer before we can reference it, otherwise we have
unaligned references (these are fixed up automatically on some CPUs,
but not on others).  We do this unconditionally to make the code
easier to read and understand.

Submitted by:	Grzegorz Bernacki
2010-02-18 16:05:09 +00:00
Jaakko Heinonen
c065c0b8e1 - Cast intptr_t, pid_t and time_t values to intmax_t and use %jd with
printf.
- Cast the system call return value to long and use %ld in a printf in
  ktrsysret().

PR:		bin/123774
MFC after:	2 weeks
2010-02-06 16:01:38 +00:00
Ed Schouten
b7946da96b Build usr.bin/ with WARNS=6 by default.
Also add some missing $FreeBSD$ to keep svn happy.
2010-01-02 10:27:05 +00:00
Colin Percival
22ce05c97c Update malloc utrace structure parsing to reflect the change (r199265)
in how malloc_init is logged from (0, 0, 0) to (-1, 0, 0).

While we're here, simplify the logic.

Reviewed by:	jhb (earlier version)
2009-11-14 09:33:51 +00:00
Attilio Rao
48f6dd8a8c Use a safety belt for cases where corrupted narg can be passed to the
ktrsyscall(). print_number() does decrement the number of arguments,
leading to infinite loops for negative values.

Reported by:	Patrick Lamaiziere <patpr at davenulle dot org>,
		Jonathan Pascal <jkpyvxmzsa at mailinator dot com>
Submitted by:	jh
PR:		bin/120055, kern/119564
MFC:		1 week
2009-11-07 21:46:34 +00:00
Bjoern A. Zeeb
da1b35844b Remove no longer needed #include after removing the legacy
vimage API in r195741.

Reviewed by:	rwatson
Approved by:	re (kib)
2009-07-18 10:36:18 +00:00
Marko Zec
1f7fcb28e6 Unbreak buildworld.
(not waiting for an approval from mentor (julian) due to emergency)
2009-05-31 15:41:46 +00:00
Andrew Thompson
11c63ede84 Delete the old USB stack. The new stack has settled in and has all the
drivers/functionality and then some.
2009-05-27 16:16:56 +00:00
Ed Schouten
4b54fa116c Fix kdump build when building it by hand.
I don't entirely like this approach, but it will only be temporarily,
namely until we get rid of COMPAT_43TTY. I do want <sys/ioctl_compat.h>
to cause a compiler error when included, because it's just there for
binary compatibility.

Reported by:	Andrzej Tobola <ato iem pw edu pl>
2009-05-25 20:07:41 +00:00
Ed Schouten
f31b4b6a80 Add support for old TTY ioctls to kdump.
At first I allowed ioctl_compat.h to be included, but it just returned
an empty file. I had to do this, to keep kdump happy. I really want to
raise a compiler error when including this header, so now it will just
throw an error if you don't set COMPAT_43TTY.
2009-05-09 15:09:40 +00:00
Xin LI
1a604cfa07 Add two missing include files and prototype for sockfamilyname()
which is generated by mksubr.
2009-03-20 18:29:52 +00:00
John Baldwin
a56be37e68 Add a new type of KTRACE record for sysctl(3) invocations. It uses the
internal sysctl_sysctl_name() handler to map the MIB array to a string
name and logs this name in the trace log.  This can be useful to see
exactly which sysctls a thread is invoking.

MFC after:	1 month
2009-03-11 21:48:36 +00:00
Andrew Thompson
8b446f57a8 Install the old usb headers under /usr/include/legacy/dev/usb as they are
needed by the hal port. This will be removed before 8.0.

Add an exclusion to kdump as some structs will be redefined.

Requested by:	marcus
2009-02-24 00:53:10 +00:00
Robert Watson
e4372ceba0 Remove netatm from HEAD as it is not MPSAFE and relies on the now removed
NET_NEEDS_GIANT.  netatm has been disconnected from the build for ten
months in HEAD/RELENG_7.  Specifics:

- netatm include files
- netatm command line management tools
- libatm
- ATM parts in rescue and sysinstall
- sample configuration files and documents
- kernel support as a module or in NOTES
- netgraph wrapper nodes for netatm
- ctags data for netatm.
- netatm-specific device drivers.

MFC after:	3 weeks
Reviewed by:	bz
Discussed with:	bms, bz, harti
2008-05-25 22:11:40 +00:00
Ruslan Ermilov
da647ae946 Spell -t option's argument by name. 2008-04-02 09:41:29 +00:00
Jeff Roberson
0f33b907d5 - Remove ksethrcmdname. 2008-03-12 11:51:01 +00:00
Dag-Erling Smørgrav
60e15db992 This patch adds a new ktrace(2) record type, KTR_STRUCT, whose payload
consists of the null-terminated name and the contents of any structure
you wish to record.  A new ktrstruct() function constructs and emits a
KTR_STRUCT record.  It is accompanied by convenience macros for struct
stat and struct sockaddr.

In kdump(1), KTR_STRUCT records are handled by a dispatcher function
that runs stringent sanity checks on its contents before handing it
over to individual decoding funtions for each type of structure.
Currently supported structures are struct stat and struct sockaddr for
the AF_INET, AF_INET6 and AF_UNIX families; support for AF_APPLETALK
and AF_IPX is present but disabled, as I am unable to test it properly.

Since 's' was already taken, the letter 't' is used by ktrace(1) to
enable KTR_STRUCT trace points, and in kdump(1) to enable their
decoding.

Derived from patches by Andrew Li <andrew2.li@citi.com>.

PR:		kern/117836
MFC after:	3 weeks
2008-02-23 01:01:49 +00:00
Dag-Erling Smørgrav
5fb6bed92c Revert CLEANDEPFILES commit per ru@'s request; it does not really solve
the problem.  The correct fix will follow.
2008-02-05 08:52:36 +00:00
Dag-Erling Smørgrav
0d7cc1d0eb Normally, when a header file is removed from the build (as i4b headers
were recently), a simple 'make cleandepend; make depend' is sufficient
to keep the tree buildable after a cvs update when doing incremental
builds.

However, kdump and truss use a script which searches for header files
that define ioctls, and generates C code that includes them.  This
script will usually not need updating when a header file is removed,
so the normal dependency mechanism will not realize that it needs to
be re-run.  One is therefore left with code that references dead files
but will only be removed by a full 'make clean', which defeats the
purpose of incremental builds.

To work around this, modify the cleandepend target in bsd.dep.mk to
also remove any files listed in a new variable named CLEANDEPFILES,
and modify kdump's and truss's Makefiles accordingly.

MFC after:	2 weeks
2008-02-03 11:34:56 +00:00
Dag-Erling Smørgrav
72d1e737b5 These are files are shell scripts; give smart editors a chance to figure
it out by adding the usual shebang.

MFC after:	2 weeks
2008-02-03 11:33:27 +00:00
John Baldwin
0460d3516d Only use sockoptname() to parse socket option names for SOL_SOCKET
requests.

MFC after:	3 days
Reported by:	Michiel Boland  michiel boland.org
2008-01-07 18:50:25 +00:00
John Baldwin
b850a685ce Add several missing comma's in the fancy syscall parsing case before
some arguments that are parsed (e.g., semctl command names).

MFC after:	3 days
2007-12-06 08:49:43 +00:00
Robert Watson
2b851aeb63 Disconnect netatm from the build as it is not MPSAFE and relies on
NET_NEEDS_GIANT, which will shortly be removed.  This is done in a
away that it may be easily reattached to the build before 7.1 if
appropriate locking is added.  Specifics:

- Don't install netatm include files
- Disconnect netatm command line management tools
- Don't build libatm
- Don't include ATM parts in rescue or sysinstall
- Don't install sample configuration files and documents
- Don't build kernel support as a module or in NOTES
- Don't build netgraph wrapper nodes for netatm

This removes the last remaining consumer of NET_NEEDS_GIANT.

Reviewed by:	harti
Discussed with:	bz, bms
Approved by:	re (kensmith)
2007-07-14 21:49:24 +00:00
John Baldwin
1db0049fa1 Fix alignment of context switch traces.
MFC after:	1 week
Approved by:	re (rwatson: "I like simple patches.")
2007-07-10 00:01:30 +00:00
Peter Wemm
cae1120adf kdump has knowledge of lseek() and mmap() arg decoding. Teach it about
the new mmap and lseek syscalls.

Approved by:  re (kensmith)
2007-07-04 23:32:49 +00:00
Ed Maste
5cfe203fbf Add prototype for generated ptraceopname function. 2007-04-09 22:04:27 +00:00
Ed Maste
24be4e6248 Remove static ptrace_ops array and extract ptrace op names from
sys/ptrace.h with mksubr.
2007-04-09 19:16:24 +00:00
John Baldwin
1f4b63f824 Add various utrace's for use with ktrace to the ELF runtime linker. To
activate the traces, set the LD_UTRACE (or LD_32_UTRACE) environment
variable.  This also includes code in kdump(8) to parse the traces.

Reviewed by:	kan, jdp
MFC after:	2 weeks
2007-01-09 17:50:05 +00:00
John Baldwin
670b9e9fda Add code to parse the utrace(2) entries generated by malloc(3) in a more
human-readable format.  Note that we report 'realloc(p, 0)' as 'free(p)'
since both cases are encoded the same way and 'free()' is more common
than a realloc() to 0.

MFC after:	1 week
2007-01-05 21:04:37 +00:00
Craig Rodrigues
8bc31d836f Add sockipprotoname() function. Decode the third parameter (protocol)
of a socket() call with sockipprotoname() if the first parameter (domain)
is PF_INET or PF_INET6.

Old parsing behavior before this change:
ping6    CALL  socket(PF_INET6,SOCK_RAW,0x3a)

New behavior after this change:
ping6    CALL  socket(PF_INET6,SOCK_RAW,IPPROTO_ICMPV6)
2007-01-04 04:46:59 +00:00
Craig Rodrigues
d18b5b8ca1 Generate sockdomainname() function with auto_if_type() instead
of auto_or_type.

The old parsing code would incorrectly decode a socket() call in the
ping6 program as:
  CALL  socket(PF_PUP|PF_ECMA|PF_APPLETALK|PF_COIP|PF_SIP,SOCK_DGRAM,0)

The new parsing code decodes the same socket() call as:
  CALL  socket(PF_INET6,SOCK_DGRAM,0)
2007-01-04 04:28:17 +00:00
Craig Rodrigues
4c8dc49a4a Add auto_if_type() function, which is similar to auto_switch_type().
However, auto_if_type() uses if/else statements in C instead
of a single switch statement, when mapping an integer value to
a #define.  For certain cases where multiple #define constants
alias to a single integer value, auto_if_type() makes things easier
to parse than auto_switch_type().
2007-01-04 04:18:03 +00:00
Craig Rodrigues
7e3d8842da The second argument (type) to socket(2) is an enum, not a bitmask, so parse
it as an enum.

If an SCTP SOCK_SEQPACKET socket was opened, kdump would display this
wrong output:
 socket(PF_INET,SOCK_STREAM|SOCK_RDM|SOCK_SEQPACKET,0x84)

instead of this correct output:
 socket(PF_INET,SOCK_SEQPACKET,0x84)

MFC after:	2 weeks
2006-12-22 05:07:21 +00:00
Maxim Konovalov
f45b405f7a o optname, the third {set,get}sockopt(2) argument, is an enum, not a bitmap.
Treat it accordingly.

PR:		bin/101642
MFC after:	3 weeks
2006-09-18 13:49:57 +00:00
Maxim Konovalov
5a3e0a1b99 o Fix some printf(3) format nits in my patch I submitted to kib@.
Submitted by:	ru
2006-07-12 13:36:08 +00:00
Konstantin Belousov
09e7364ee9 Remove slipped in spaces.
Pointed out by:	maxim
Approved by:	pjd (mentor)
2006-07-12 12:42:47 +00:00
Konstantin Belousov
fd6afe791c Check that the signal number is in range.
Submitted by:	maxim
MFC after:	1 week
Approved by:	pjd (mentor)
2006-07-12 12:41:56 +00:00
Konstantin Belousov
1a8b0c1571 Check that the signal number is in range.
Submitted by:	Michiel Boland <michiel boland org>
MFC after:	1 week
Approved by:	pjd (mentor)
2006-07-12 09:13:33 +00:00
Robert Watson
b5fc62e2f7 Add audit.h to mkioctls inclusion list: audit pipe ioctls need access
to the audit types.

Submitted by:	wsalamon
Obtained from:	TrustedBSD Project
2006-06-05 10:06:51 +00:00
Alexander Leidinger
98a68a586f Change kdump to print more useful information, i.e. it changes from
32229 telnet   CALL  mmap(0,0x8000,0x3,0x1002,0xffffffff,0,0,0)
 32229 telnet   CALL  open(0x2807bc28,0,0x1b6)
 32229 telnet   CALL  socket(0x2,0x2,0)
to
 32229 telnet   CALL mmap(0,0x8000,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,0xffffffff,0,0,0)
 32229 telnet   CALL  open(0x2807bc28,O_RDONLY,<unused>0x1b6)
 32229 telnet   CALL  socket(PF_INET,SOCK_DGRAM,0)

David wanted to implement the suggestions which came up at the review from
arch@ too, but real life rejected this proposal. So I commit what we already
got and let another volunteer pick the remaining work from the ideas list.

Submitted by:	"David Kirchner" <dpk@dpk.net>
Suggested by:	FreeBSD ideas list page
Reviewed by:	arch
2006-05-20 14:27:22 +00:00
Ruslan Ermilov
4e9e907d63 -mdoc sweep. 2005-11-18 10:36:29 +00:00
Robert Watson
df0c8868b1 Add "-s" argument to kdump to suppress the display of I/O data.
MFC after:	1 week
2005-11-12 14:21:48 +00:00
Robert Watson
a9ac598b36 Add a "-H" argument to kdump, which causes kdump to print an additional
field holding the threadid.  This is more useful for libthr than
libpthread, but still quite useful in libpthread as it can be used to
process interlaced records from multiple threads over the course of a
system call.

Detect old ktr_buffer values using the heuristic "if it's negative,
then it must not be a valid threadid".  This may leave something to be
desired.

MFC after:	1 month
Reviewed by:	davidxu
2005-11-01 14:48:23 +00:00
George V. Neville-Neil
a9a2bf999b Update kdump manual page with information on the dump format.
Add a table with the different types of operations traced.

Reviewed by:	Ruslan Ermilov
Approved by:	Robert Watson (mentor)
2005-01-28 12:17:33 +00:00
Ruslan Ermilov
7143dfdc43 Place a function prototype correctly.
Submitted by:	Divacky Roman
2004-09-19 14:54:35 +00:00
Max Laier
22ac3ead26 Commit userland part of pf version 3.5 from OpenBSD (OPENBSD_3_5_BASE). 2004-06-16 23:39:33 +00:00
Ruslan Ermilov
b388c4ac50 Bump document date on behalf of the -E option. 2004-05-18 20:42:36 +00:00
Poul-Henning Kamp
743f91743d Respect decimal flag when dumping USER type records. 2004-03-25 12:33:55 +00:00
Dag-Erling Smørgrav
e9c67f69d1 Use the -H option instead of the deprecated -follow predicate. 2004-02-25 21:45:41 +00:00
Peter Wemm
24b648094d First pass at attempted debrucification:
- sort the -E switch into the right place.
- add previously missing -p pid in usage (from the last few commits).
- add -E to usage.
- consistently use trfile in the man page.

I knew I shouldn't have touched the man page.  If I commit to a man page,
it just makes people suspicious. :-)
2003-12-08 22:47:59 +00:00
Peter Wemm
ec13191464 Add a -E (elapsed time) flag to kdump. This is like -T, except it is
relative to start of the dump.

Approved by:  re (scottl)
2003-12-07 01:06:32 +00:00
Peter Wemm
ec4beb5d8b Two enhancements for kdump.
1) add a "-p pid", which is rather useful for selecting a single pid in
a combined trace file (eg: with ktrace -i).
2) display binary genio data in a more precise format.
2003-06-03 01:44:43 +00:00
John Baldwin
b9609ab177 Add a default case that just outputs a new line for the case of an
unknown header type.
2003-03-13 18:58:39 +00:00
John Baldwin
db53f66b42 Teach kdump(8) to handle events marked with KTR_DROP. If a record has
KTR_DROP set in its header, then we output an extra line to stdout to
indicate that events were dropped between the previous record and this
record.  It is a bit trickier because we need to always notify the user
if events are dropped even if KTR_DROP is set on a record of a type that
we aren't interested in since kdump(8) doesn't know if the dropped events
were of the types that the user has requested.  To avoid outputting
multiple events dropped notices in between actual event logs, a state
variable is set whenever a drop is logged and cleared whenever an actual
record is output.

Requested by:	phk
2003-03-13 18:46:35 +00:00
Peter Wemm
4c42f0a174 Kill references to netns in comment about how it conflicted with netipx so
it was ignored all this time.
2003-03-05 19:19:08 +00:00
Bruce Evans
38c8f73ed0 Backed out revs 1.32-1.33. The problem has been fixed better by
depolluting <netinet/if_gre.h> in the !_KERNEL case.

Reviewed by:	sobomax
2002-09-16 10:06:02 +00:00
Maxim Sobolev
3b68178c89 Also add #include <netinet/in_systm.h> before <neinet/ip.h> to fix the
world.

Submitted by:	Brooks Davis <brooks@one-eyed-alien.net>
2002-09-07 12:20:47 +00:00
Maxim Sobolev
885564890b Add #include <netinet/ip.h> in attempt to fix the world. 2002-09-07 06:16:22 +00:00
David Malone
91fbb9c1db Improve WARNS situation for kdump:
1) Define _KERNEL while including sys/time.h to get some function prototypes.
2) Add prototypes and ANSIify definitions.
3) Constness changes.
4) Remove register keyword.
5) Actually return a sensible value from main.
6) Make fread_tail take a void * instead of a char *.
7) Avoid a signedness warning by casting to a size_t. Should be safe
   enough 'cos we also check for nonnegativity.
8) Be extra chummy with sigset_t rather than passing a struct to printf
   and pretending it is an int.
2002-07-28 16:05:07 +00:00
Ruslan Ermilov
95ad74d7cf Dependencies are delimited by space not tab. 2002-07-23 09:15:45 +00:00
David E. O'Brien
e026a48c34 Consistently use FBSDID 2002-06-30 05:25:07 +00:00
Mark Murray
a5a01740a0 Better warnings fixes. Use more sane argument types instead of bogus casts
Submitted by:	bde
2002-06-24 16:35:19 +00:00
Mark Murray
4c2fb88368 Better fix for style.
Suggested by:	ru (but modified a bit by markm)
2002-06-21 11:06:11 +00:00
Mark Murray
796851bb71 Fix warnings generated elsewhere. 2002-06-21 10:22:39 +00:00
Mark Murray
09b904c8e5 Style tidy-up. 2002-06-21 10:21:21 +00:00
Ruslan Ermilov
b2490f915f I now don't seem to be able to reproduce the -DNOCLEAN buildworld
breakage with ioctl.c.  The .depend file should track dependencies
just fine, and the worst we can have is to miss new ioctls.

But I still think it's a good idea to have -DNOCLEAN build produce
the same ioctl.c as it would without -DNOCLEAN.

Prodded for a long time by:	bde
2002-04-11 14:49:32 +00:00
David Malone
4a213d4ae9 Const the code. 2002-04-01 10:45:09 +00:00
Ruslan Ermilov
4de06a8fe6 Back out revision 1.13 (addition of ipfilter includes). A proper
fix for the relevant world breakage was later committed in revision
1.20, and this now breaks -DNO_IPFILTER world.
2002-03-25 19:12:05 +00:00
David E. O'Brien
37397b32c9 Really fix this work to work. While rev 1.24 did allow awk to run w/o
complaining; the resulting output was useless.
2001-11-01 02:16:10 +00:00
David E. O'Brien
c61f74b1f6 Utilize the property of 'echo' in that it removes \n from its input. 2001-11-01 01:50:38 +00:00
Dima Dorfman
f247324df7 Remove whitespace at EOL. 2001-07-15 08:06:20 +00:00
Ruslan Ermilov
625003720a mdoc(7) police: removed HISTORY info from the .Os call. 2001-07-10 14:16:33 +00:00
Ruslan Ermilov
5e4440632e Backout rev. 1.22 as the change that caused problems was also backed out. 2001-05-24 08:47:57 +00:00
Ruslan Ermilov
a6882bcc15 Work around the side effect of src/include/Makefile,v 1.137 changes.
(The proper fix is to add missing #include directives.)
2001-05-21 17:06:26 +00:00
Ruslan Ermilov
207ef320ab Execute this script in a "C" locale environment.
Currently, cs_CZ.ISO_8859-2 locale's collation sequence is
broken, and this caused grep(1) to skip some include files.

Reported by:	Michal Mertl <mime@traveller.cz>
2001-04-06 14:40:26 +00:00
Ruslan Ermilov
5c9b69e3ac Traverse ${DESTDIR}/usr/include in lexographical order.
This should fix problems reported recently on -current.
2001-03-27 16:15:25 +00:00
Kenneth D. Merry
3393f8daa3 Rewrite of the CAM error recovery code.
Some of the major changes include:

	- The SCSI error handling portion of cam_periph_error() has
	  been broken out into a number of subfunctions to better
	  modularize the code that handles the hierarchy of SCSI errors.
	  As a result, the code is now much easier to read.

	- String handling and error printing has been significantly
	  revamped.  We now use sbufs to do string formatting instead
	  of using printfs (for the kernel) and snprintf/strncat (for
	  userland) as before.

	  There is a new catchall error printing routine,
	  cam_error_print() and its string-based counterpart,
	  cam_error_string() that allow the kernel and userland
	  applications to pass in a CCB and have errors printed out
	  properly, whether or not they're SCSI errors.  Among other
	  things, this helped eliminate a fair amount of duplicate code
	  in camcontrol.

	  We now print out more information than before, including
	  the CAM status and SCSI status and the error recovery action
	  taken to remedy the problem.

	- sbufs are now available in userland, via libsbuf.  This
	  change was necessary since most of the error printing code
	  is shared between libcam and the kernel.

	- A new transfer settings interface is included in this checkin.
	  This code is #ifdef'ed out, and is primarily intended to aid
	  discussion with HBA driver authors on the final form the
	  interface should take.  There is example code in the ahc(4)
	  driver that implements the HBA driver side of the new
	  interface.  The new transfer settings code won't be enabled
	  until we're ready to switch all HBA drivers over to the new
	  interface.

src/Makefile.inc1,
lib/Makefile:		Add libsbuf.  It must be built before libcam,
			since libcam uses sbuf routines.

libcam/Makefile:	libcam now depends on libsbuf.

libsbuf/Makefile:	Add a makefile for libsbuf.  This pulls in the
			sbuf sources from sys/kern.

bsd.libnames.mk:	Add LIBSBUF.

camcontrol/Makefile:	Add -lsbuf.  Since camcontrol is statically
			linked, we can't depend on the dynamic linker
			to pull in libsbuf.

camcontrol.c:		Use cam_error_print() instead of checking for
			CAM_SCSI_STATUS_ERROR on every failed CCB.

sbuf.9:			Change the prototypes for sbuf_cat() and
			sbuf_cpy() so that the source string is now a
			const char *.  This is more in line wth the
			standard system string functions, and helps
			eliminate warnings when dealing with a const
			source buffer.

			Fix a typo.

cam.c:			Add description strings for the various CAM
			error status values, as well as routines to
			look up those strings.

			Add new cam_error_string() and
			cam_error_print() routines for userland and
			the kernel.

cam.h:			Add a new CAM flag, CAM_RETRY_SELTO.

			Add enumerated types for the various options
			available with cam_error_print() and
			cam_error_string().

cam_ccb.h:		Add new transfer negotiation structures/types.

			Change inq_len in the ccb_getdev structure to
			be "reserved".  This field has never been
			filled in, and will be removed when we next
			bump the CAM version.

cam_debug.h:		Fix typo.

cam_periph.c:		Modularize cam_periph_error().  The SCSI error
			handling part of cam_periph_error() is now
			in camperiphscsistatuserror() and
			camperiphscsisenseerror().

			In cam_periph_lock(), increase the reference
			count on the periph while we wait for our lock
			attempt to succeed so that the periph won't go
			away while we're sleeping.

cam_xpt.c:		Add new transfer negotiation code.  (ifdefed
			out)

			Add a new function, xpt_path_string().  This
			is a string/sbuf analog to xpt_print_path().

scsi_all.c:		Revamp string handing and error printing code.
			We now use sbufs for much of the string
			formatting code.  More of that code is shared
			between userland the kernel.

scsi_all.h:		Get rid of SS_TURSTART, it wasn't terribly
			useful in the first place.

			Add a new error action, SS_REQSENSE.  (Send a
			request sense and then retry the command.)
			This is useful when the controller hasn't
			performed autosense for some reason.

			Change the default actions around a bit.

scsi_cd.c,
scsi_da.c,
scsi_pt.c,
scsi_ses.c:		SF_RETRY_SELTO -> CAM_RETRY_SELTO.  Selection
			timeouts shouldn't be covered by a sense flag.

scsi_pass.[ch]:		SF_RETRY_SELTO -> CAM_RETRY_SELTO.

			Get rid of the last vestiges of a read/write
			interface.

libkern/bsearch.c,
sys/libkern.h,
conf/files:		Add bsearch.c, which is needed for some of the
			new table lookup routines.

aic7xxx_freebsd.c:	Define AHC_NEW_TRAN_SETTINGS if
			CAM_NEW_TRAN_CODE is defined.

sbuf.h,
subr_sbuf.c:		Add the appropriate #ifdefs so sbufs can
			compile and run in userland.

			Change sbuf_printf() to use vsnprintf()
			instead of kvprintf(), which is only available
			in the kernel.

			Change the source string for sbuf_cpy() and
			sbuf_cat() to be a const char *.

			Add __BEGIN_DECLS and __END_DECLS around
			function prototypes since they're now exported
			to userland.

kdump/mkioctls:		Include stdio.h before cam.h since cam.h now
			includes a function with a FILE * argument.

Submitted by:	gibbs (mostly)
Reviewed by:	jdp, marcel (libsbuf makefile changes)
Reviewed by:	des (sbuf changes)
Reviewed by:	ken
2001-03-27 05:45:52 +00:00
Jordan K. Hubbard
d9f61e83b6 Fix ioctl.c creation to deal with the depend case more properly.
Submitted by:	Ruslan Ermilov <ru@sunbay.com>
2000-09-14 18:52:48 +00:00
Jordan K. Hubbard
6b61687292 remove .PHONY to avoid gratuitous rebuild of ioctl.c each time.
Approved by:	sef
2000-09-14 06:20:19 +00:00
Ruslan Ermilov
6bc4ee4976 Unbreak world build by adding the necessary <net/ethernet.h> include.
Submitted by:	Nickolay Dudorov <nnd@wint.itfs.nsk.su>
2000-08-02 07:37:44 +00:00
Ruslan Ermilov
ed7cf099c6 Make auto-generated ioctl.c to be always considered out of date
since it could potentially depend on any ${DESTDIR}/usr/include
preprocessor file.  This fixes the broken -DNOCLEAN world build
I experienced yesterday.
2000-08-01 10:21:13 +00:00
Ruslan Ermilov
a7e7621042 Fix an off-by-nine error when building a list of includes. 2000-08-01 08:15:06 +00:00
Jun-ichiro itojun Hagino
82b5a7cc73 more pre-requisite for new ipv6 ioctls 2000-07-04 16:26:47 +00:00
Peter Wemm
c447342094 Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"
is an application space macro and the applications are supposed to be free
to use it as they please (but cannot).  This is consistant with the other
BSD's who made this change quite some time ago.  More commits to come.
1999-12-29 05:07:58 +00:00
Poul-Henning Kamp
b1637716a8 sys/dkbad.h is no more. 1999-12-08 19:47:08 +00:00
Marcel Moolenaar
e2366ecc70 Avoid hardcoding any paths and variables. The include directory must
now be specified on the command line. Accept a '-s' option which
controls whether a switch-statement is to be used instead of a series
of if-statements.

Replace cpp with gcc -E.

Discussed with: bde
1999-12-03 12:50:02 +00:00
Marcel Moolenaar
5d00a945b6 Make sure DESTDIR is set in the environment of mkioctls. This fixes
the breakage people have encountered at certain times (for example
when the altq_*.h files were removed).

$FreeBSD$ tag added.
1999-12-02 13:47:17 +00:00
Guido van Rooij
80d3cdcb56 Unbreak build world by readding the necessary ipfilter includes. 1999-11-24 15:38:35 +00:00
Doug Rabson
5736689c84 ioctlname() is actually passed a register_t.
Pointed out by: bde
1999-11-10 08:41:08 +00:00
Doug Rabson
647fc635a3 Fix a boatload of warnings in the generated code on the alpha. 1999-11-09 22:32:29 +00:00
Peter Wemm
4e05e22361 Ack, ip_mroute.h is not an ipfilter include. :-/
Submitted by:	Mike Heffner <spock@techfour.net>
1999-10-11 16:14:22 +00:00
Peter Wemm
dd461ee06d Don't #include ipfilter includes that aren't there anymore. 1999-10-10 17:49:25 +00:00
Nick Hibma
03026827d2 Remove the inclusion of device.h. It's no longer there. 1999-10-06 07:45:30 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Bruce Evans
c52c4cb57d Decode new ptrace requests PT_GETDBREGS and PT_SETDBREGS. 1999-07-17 09:27:41 +00:00
Bruce Evans
9810672047 Decode all currently supported values of the ptrace `request' arg. 1999-06-26 07:31:13 +00:00
Dmitrij Tejblum
7a6ec4cfb2 Syscall arguments are now properly aligned. Print them, and syscall return
values, as longs, instead of int.
1999-06-16 18:46:40 +00:00
Jean-Marc Zucconi
619f08032e FIx the output of long command names.
PR:		bin/10027
Submitted by:	Arne Henrik Juul <arnej@math.ntnu.no>
1999-05-21 01:09:45 +00:00
Poul-Henning Kamp
b55099e93d we don't have <sys/disk.h> anymore. 1999-05-08 05:48:54 +00:00
Bruce Evans
511a1b6f79 Generate code to interpret ioctl numbers for all ioctls defined in
headers under /usr/include, not just for the ones in <sys/ioctl.h>.
The generated file includes all headers that seem to define ioctls,
so build errors will probably occur if headers become less self-
sufficient than they are already.  This is a feature.  Build errors
shall not be fixed by adding more includes here.

Optionally generate a case statement instead of a list of if
statements.  This source must be edited to change this.  The case
statement should be non-optional.  It currently can't be, because
many ioctl numbers are not unique.
1998-10-16 15:33:17 +00:00
Philippe Charnier
15fc002be8 Use err(3). Correct incomplete man page. 1997-07-16 06:49:49 +00:00
Philippe Charnier
6213555ca5 Spelling correction (1 bytes' is now printed 1 byte')
PR: bin/3376
Submitted by: me
1997-05-22 06:17:44 +00:00
John-Mark Gurney
93e0d62d1c `appears'' -> `appeared'' (closes PR#3393, Submitted-by: Josh Gilliam)
add missing Id's
other minor clean ups
1997-04-27 08:45:46 +00:00
Warner Losh
1c8af87873 compare return value from getopt against -1 rather than EOF, per the final
posix standard on the topic.
1997-03-29 04:34:07 +00:00
Garrett Wollman
628d2ac1b0 Fix up programs which expect <net/if.h> to include <sys/time.h> to instead
do it themselves.  (Some of these programs actually depended on this
beyond compiling the definition of struct ifinfo!)  Also fix up some
other #include messes while we're at it.
1996-12-10 17:11:53 +00:00
Bill Fenner
80844fd18a Fix arg parsing. kdump used to allow a single argument, which it
silently ignored.
1996-11-18 19:37:52 +00:00
Poul-Henning Kamp
3f8ba9ae3e Remove length field from utrace entries. 1996-09-22 18:18:20 +00:00
Poul-Henning Kamp
82e2dd32b6 For now we just hexdump the stuff in USER records. 1996-09-19 19:50:45 +00:00
Bruce Evans
e18efcbd6a Run the headers through cpp -dM to find the #defines. The direct search
has been broken at least since 4.4Lite moved most of the #defines out of
<sys/ioctl.h>.  This should be done better.  Only a few headers are
searched.

Added some #includes so that ioctl.c compiles.  The networking headers
have a maze of undocumented interdependencies and ioctl.c now actually
supports networking ioctls.
1996-06-23 17:05:10 +00:00
David Greenman
0bb10c6613 Include queue.h in preparation for upcoming struct socket changes. 1996-03-11 12:56:07 +00:00
Andrey A. Chernov
5ccbfb26fb Add setlocale LC_CTYPE 1995-10-26 22:16:45 +00:00
Rodney W. Grimes
7799f52a32 Remove trailing whitespace. 1995-05-30 06:41:30 +00:00
Poul-Henning Kamp
122e125592 -I${.CURDIR}/../.. 1994-11-21 00:54:28 +00:00
Poul-Henning Kamp
55229b5643 Absolute path to /sys again... 1994-11-21 00:53:32 +00:00
Steven Wallace
26e65fa36f Added $DESTDIR to
$DESTDIR/usr/include/sys/ioctl.h $DESTDIR/usr/include/sys/ioctl_compat.h
so ioctl.c is generated properly using 2.0 include files in $DESTDIR.
1994-09-15 05:47:41 +00:00
Geoff Rehmet
c1b99fe68e move #include of <sys/errno.h> so that #defining KERNEL actually has an effect,
and then also add a declaration of ernno as an extern int, because we
lose that due to having KERNEL defined while we include errno.h.
Reviewed by:	Geoff.
1994-08-22 14:28:54 +00:00
Rodney W. Grimes
9b50d90275 BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00