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11200 Commits

Author SHA1 Message Date
christos
4c07b5ae7d fix missing comparison 2011-02-05 19:10:40 +00:00
christos
8e14f999b7 copyright date 2011-02-05 17:29:48 +00:00
christos
76706b0082 as promised make the last ops table auto-generated. 2011-02-05 17:14:14 +00:00
christos
6dfaa18130 oops forgot to commit the script. 2011-02-05 16:10:17 +00:00
yamt
5ec575268f update usage 2011-02-05 15:22:17 +00:00
mlelstv
1d04f1ffaf dosum also needs getnlist 2011-02-05 13:12:07 +00:00
christos
c93e02df25 fix tools build. Why doesn't .PARSEDIR work? 2011-02-05 03:09:46 +00:00
christos
759a394557 generate ops table dynamically. Will move the other table from tree.c there 
too.
 2011-02-04 23:32:44 +00:00
christos
15f35154fe fix typo 2011-02-04 23:31:23 +00:00
pooka
74135a6c04 Allow to specify -d hostpath offset,size with disklabel. 2011-02-04 20:06:23 +00:00
roy
0ce325d8e4 Work with the new routing. 2011-02-04 15:09:22 +00:00
martin
82fe9809af Use RT_ROUNDUP() and friends from sys/route.h instead of homegrown 
variants.
 2011-02-04 14:31:23 +00:00
wiz
3e5e970356 Fix typo, from Henning Petersen in PR 44510. 2011-02-04 07:26:17 +00:00
pooka
a9061c30c5 Create backing image with mode 0644 instead of 0755 & document this. 2011-02-03 11:25:27 +00:00
pooka
53c3cffec5 whoopsie, bump date 2011-02-03 11:21:43 +00:00
pooka
ed37916e33 * make it possible to specify an offset in -d 
* truncate -d hostpath only if it's a regular file and smaller
  than offset+size
 2011-02-03 11:21:16 +00:00
chuck
e2bf3ae6ea udpate license clauses on my code to match the new-style BSD licenses. 
remove no-longer-valid wustl email address for me.

no functional change with this commit.
 2011-02-01 20:58:15 +00:00
matt
4d5d6d9aa5 Add a new AF/PF_ROUTE which is 64-bit clean which makes the routing socket 
interface (and its associated sysctls) act identically for both 32 and 64 bit
programs.  The old unclean one remains for backward compatibility.
 2011-02-01 01:39:19 +00:00
christos
50e452f9f7 deal with detecting the first and last cpu differently. 2011-01-31 19:41:19 +00:00
matt
c1edd37ce1 Make sure to getnlist in dovmstat 2011-01-31 18:56:04 +00:00
matt
b86170a11c Add mips/mips64 support. 2011-01-31 03:37:28 +00:00
matt
45362e3914 Defer nlist processing until we know we need to it. If everything can be 
obtained via sysctl, we can skip it entirely.  This means we can run even
if not setgid.

getuptime will now use sysctl/clock_gettime if memf is NULL.
doevcnt now sues sysctl(kern.evcnt) is memf is NULL.  It falls back to
groveling if sysctl returns an error of ENOENT.
dointr will call doevcnt to evcnt based intr stats.
 2011-01-29 18:10:08 +00:00
pooka
6475f12521 support rump.sockstat 2011-01-28 18:52:48 +00:00
pooka
1dbf3ca8e4 Check sys_reboot() return value now that it's possible. 2011-01-22 13:43:07 +00:00
wiz
6792460beb New sentence, new line. 2011-01-21 09:47:00 +00:00
pooka
e963960681 Add a simple dhcp client for rump kernels. It uses code from dhcpcd 
for talking to the server and for setting the interface address
and route.  However, otherwise it is quite different, since we need
to be working under the assumptions that there is no stable storage
on a rump instance, and that there are n networking stacks on a
given host.
 2011-01-20 18:47:19 +00:00
ginsbach
b4abf20d50 - Fix an incorrect comparison (always true) 
This created an unnecessary temporary file when using the -o option
  to create a new file.

- Fix -o option bug reported by Tony Finch
  The output file was incorrectly called "[stdin]" when overwriting
  the the input file via standard in (unifdef -o file < file).
 2011-01-20 15:24:24 +00:00
matt
1d4bb1d8f6 Change mips64 to use a 16 byte long double. 2011-01-18 08:30:10 +00:00
christos
003dddff9d PR/44235: Valeriy E. Ushakov: Don't pick up a block from the free list if 
it is not big enough, allocate a new one. XXX: this is inefficient, but at
least it does not end up corrupting memory.
 2011-01-17 03:04:10 +00:00
njoly
d1860447da Do not crash if a date cannot be represented (localtime returning 
NULL), use the Epoch value instead.
 2011-01-15 22:54:10 +00:00
wiz
e7d1c4c49a Fix spelling, mark up NULL. Closes PR 44381 by Ryo HAYASAKA. 2011-01-14 14:21:36 +00:00
wiz
1831df68c2 Sort options in SYNOPSIS. 2011-01-12 19:55:06 +00:00
wiz
2164f8a67d Fix xref. 2011-01-12 19:53:12 +00:00
christos
d1cb59540a fix usage. 2011-01-12 18:51:42 +00:00
christos
1a231f468f add -s option to compress spaces. 2011-01-12 18:28:19 +00:00
pooka
fca51725c2 shmif(4) bus dumping utility 2011-01-12 16:14:24 +00:00
wiz
2f3e33b8d2 Spell out parenthesis. From Ryo HAYASAKA in PR 44372. 2011-01-12 06:17:52 +00:00
dyoung
c45c4e89a1 Rename sigqueue to sigq to avoid clashing with sigqueue(2). Now this 
builds again.
 2011-01-10 17:14:38 +00:00
christos
f64bac8a30 format SI_QUEUE properly. 2011-01-10 05:15:17 +00:00
pooka
3c2830fb5d BUGS is gone (and on its way out it inquired about the doctor's status) 2011-01-08 09:36:26 +00:00
dholland
78dfa763ff fix typo, from Ryo HAYASAKA in PR 44332. 2011-01-06 08:30:09 +00:00
dholland
f4f54a9c39 Fix "-exec blah blah {} +" so it only matches when the {} is last, as 
per the standard. Per (brief) discussion on tech-userlevel.

There should really be a form where you can do the equivalent of
"-exec blah {} blah +", but I think we're going to need to call it
something other than -exec. As it is it's sort of surprising that the
standards people didn't add a different name -- note what happens if
you try to do something like "find ... -exec expr {} + 2 \;".
 2011-01-06 08:18:42 +00:00
apb
71bcc2da8f Add an example of generating a list of integers; make it the first 
example.  Also add a reference to seq(1).
 2011-01-05 19:59:48 +00:00
wiz
23e235307b Fix usage (8th bit begone!) 2011-01-03 12:18:25 +00:00
pooka
6fd00c3f62 Add -c to control the number of CPUs configured in the kernel. 2011-01-03 10:44:40 +00:00
wiz
90bb351524 Sort usage. 2010-12-29 18:49:41 +00:00
wiz
7072bc9c3f Use better reference after sorting in -f description. 2010-12-29 18:48:56 +00:00
wiz
29bd138c93 Sort usage. 2010-12-29 18:48:40 +00:00
wiz
825164c33e Sort some more. 2010-12-29 18:46:48 +00:00
jmcneill
94f6c5770b allow for buffer sizes < 32k 2010-12-29 14:38:54 +00:00
mrg
ebcfca8be3 add a new "-B buffersize" flag to both audioplay and audiorecord. 
suggested by jmcneill@.

sort audioplay manual some.
 2010-12-29 13:09:03 +00:00
christos
d6d145ee46 only setup siginfo handler if we have a tty. 2010-12-28 15:28:31 +00:00
christos
a6dac2b7b7 The SIGINFO changes made the sigprocmask syscalls dominate all the rest: 
- Don't bother dealing with signal masks if we are not connected to a tty.
- Compute the blocking mask only once.
- Only do the block-unblock game only when we are going to do something
  (execute, print a warning, etc.)
 2010-12-27 16:09:46 +00:00
wiz
8d68ab3ee4 New sentence, new line. 2010-12-26 14:26:45 +00:00
jmcneill
4b6947bfe1 hook videoctl into build 2010-12-26 11:31:43 +00:00
jmcneill
190912dcf9 add videoctl(1), a tool for displaying or setting parameters on video(4) 
devices
 2010-12-26 10:37:14 +00:00
christos
fdbe2a0785 can't play games with structure names since cpu_data refers to cpu_info, so 
provide our own copy for everything.
 2010-12-25 23:36:59 +00:00
dholland
626c509661 erm. fix previous... 2010-12-25 21:39:11 +00:00
christos
5ee7c6c8d5 use a local definition of cpu_info if we have __HAVE_CPU_DATA_FIRST 2010-12-25 20:50:36 +00:00
dholland
ad5f4cbc2e Maybe fix a problem that appeared on loonix. 2010-12-25 20:46:18 +00:00
dholland
f8d6aa2c68 Many C libraries don't set errno when malloc fails, so always use 
strerror(ENOMEM).
 2010-12-25 20:35:25 +00:00
dholland
305d151446 Improve confusing error message when getcwd() fails. 2010-12-25 20:34:08 +00:00
dholland
e05b408d55 Uses stat; needs sys/stat.h. No idea what's pulling it in implicitly on 
NetBSD so I didn't notice. Woops. Noted by Kurt Schreiner on current-users.
 2010-12-25 17:19:04 +00:00
christos
8ac898131d Don't crash on old kernels that don't have the new per cpu counters. 2010-12-25 14:18:37 +00:00
dholland
3f9d98c828 Begin cleanup of the make parser: separate out the logic for reading files 
from the parsing goo. This will now use mmap for reading if it works and
fall back to read only for pipes and such. Step 1 of a cleanup program
proposed without objection on tech-toolchain.
 2010-12-25 04:57:07 +00:00
enami
d5a41b7133 We still need to update ouvmexp to output the differene from 
previous iteration.
 2010-12-24 23:39:19 +00:00
njoly
1adf1b7dc0 Fix sub-section reference. 2010-12-23 20:11:00 +00:00
wiz
8011e5f217 Talk more about NetBSD and less about FreeBSD. Sort sections. 2010-12-22 09:05:07 +00:00
christos
90cb07e972 PR/44259: Aleksey Cheusov: xargs: -r option is supported but not documented 
Synced with the FreeBSD doc.
 2010-12-21 20:30:13 +00:00
christos
301830e51c make this work with the per-cpu counters. 2010-12-20 04:25:03 +00:00
wiz
33d2a9cdc6 Sort sections. 2010-12-18 23:36:23 +00:00
christos
7e6e5c1f48 Add an 'l' style for sorting that sorts by the string length of the field. 2010-12-18 23:09:48 +00:00
christos
c732e7b752 PR/44235: Martin Husemann: Fix core dump due to memory corruption. 
Found by Henning Petersen
 2010-12-18 20:57:41 +00:00
wiz
be4e8c8eb1 Replace "\t" with Ta in table. 
Fixes output with mandoc. Noted by njoly.
 2010-12-18 14:22:42 +00:00
plunky
804a0485e5 correct the error message (wait3->waitpid) 2010-12-17 11:32:57 +00:00
wiz
3d3c5d42cb Observe the following spelling: 
- wide character (noun)
- wide-character (adjective)

Inspired by jmc@OpenBSD.
 2010-12-16 17:42:25 +00:00
dholland
c79b866358 Don't pass unused argument. From Doug Barton. 2010-12-16 05:42:14 +00:00
dholland
f0a79c06c5 Use strlcpy, not strncpy, when the desired semantics are strlcpy's 
rather than strncpy's.
 2010-12-16 05:30:16 +00:00
sjg
b3f04f7310 Invalidate meta_fname when we finish a job, so that in compat 
mode, we do not report a previous .meta file as being involved
in an error.
 2010-12-15 23:03:35 +00:00
pooka
bd7256bb7c Guard against supplying the same parameter multiple times in one -d argument. 2010-12-15 19:07:43 +00:00
pooka
f258e5074a language fix. sniped by wizd 2010-12-15 18:42:59 +00:00
pooka
8457e85a38 document the current syscall bug with rump_server and -l 2010-12-15 16:23:55 +00:00
pooka
3c577ba703 Deal with crunch the standard way. 2010-12-15 11:22:41 +00:00
wiz
77b9f93f9e Sort options in usage same as in man page. 
While here, replace \xa0 with ' '. Where do you get these from?
 2010-12-15 09:40:21 +00:00
he
c4e8d271ce Make this build with CRUNCHEDPROG defined, and default to the sysctl() 
method of fetching information.  Apparently we can't simply not define
the prog_ops struct in this program.
 2010-12-15 09:15:05 +00:00
he
ad28476e8e Make this build as part of the dist/miniroot build, where it's still 
referenced.  Adjust for the move from dist/ to external/.
 2010-12-15 08:09:23 +00:00
pooka
b6c04e07af Add an example for a server listening on a tcp port. 
also, bump date to avoid problems with wizd
 2010-12-14 19:52:14 +00:00
pooka
dbc10b5a41 Add -d which can be used to register host-backed block devices in 
the rump kernel.

It would be cool if this, and the other options, could be specified
in a config file (plist or other).
 2010-12-14 16:40:05 +00:00
plunky
a8cbf485eb on reflection we can use uintmax_t here instead of trying to decode 
the value manually, as only 17 bits are defined and the value is
unlikely to exceed UINTMAX_MAX (would only prevent decoding)
 2010-12-14 15:18:20 +00:00
wiz
d5dca2a9ff Fix Xr and use Sx. 2010-12-14 09:39:53 +00:00
pooka
f2ee316255 Add netstat rump client. For now, it always sets -X, i.e. will 
use only sysctl and no kvm (implementing /dev/mem for a rump kernel
would probably not be hard, but still a non-zero effort).

Note: since there is absolutely no network activity in a fresh rump
kernel, rump.netstat usually displays exactly nothing when invoked
without parameters.  Arguments like -r, -bi, -p icmp etc. produce
more stuff.
 2010-12-13 21:15:30 +00:00
plunky
c7407d6266 add attributes from the Basic Printing Profile v1.2r00 2010-12-13 21:08:37 +00:00
pooka
759b07d20a there's a manpage now ... just not here 2010-12-13 19:39:37 +00:00
pooka
78f20aa8ef manpage 2010-12-13 19:36:34 +00:00
pooka
dde3f793dc Also support ld syntax in -l. 
was: -l librumpvfs.so
now: -lrumpvfs
 2010-12-13 14:26:22 +00:00
pooka
d3ab3ede2e Add -m which can be used to load modules (which is a completely 
different code path than using dlopen() before rump_init(), since
the former uses the in-kernel linker and the latter links the object
in rtld).

So:
golem> ./rump_server -l librumpvfs.so -m /sys/modules/tmpfs/tmpfs.kmod unix:///tmp/commsuck
==>
golem> env RUMP_SERVER=unix:///tmp/commsuck rump.modstat
NAME             CLASS      SOURCE     REFS  SIZE     REQUIRES
suser            secmodel   builtin    0     -        -
tmpfs            vfs        filesys    0     16713    -
wapbl            vfs        builtin    0     -        -

Source is filesys instead of builtin, as expected.

Notably, for -m you *must* use -l librumpvfs.so.  This is because
you need VFS in your kernel to be able to load modules from the
file system.  In a regular kernel "librumpvfs.so" is linked at
kernel build time and loaded by the bootloader.  Here we use dlopen()
for both effects (the other choices would have been to link
rump_server with -lrumpvfs, but that would limit the flexibility,
or link tmpfs.kmod directly into the binary, but that would limit
the flexibility even more).
 2010-12-13 14:13:21 +00:00
pooka
ac0678fe1e Handle -l which dlopens libs. This is more applicable to rump_server 
than rump_allserver.

So if I do:

golem> rump_server unix:///tmp/commsuck
==>
golem> env RUMP_SERVER=unix:///tmp/commsuck rump.modstat
NAME             CLASS      SOURCE     REFS  SIZE     REQUIRES
suser            secmodel   builtin    0     -        -

and:

golem> rump_server -l librumpvfs.so unix:///tmp/commsuck
==>
golem> env RUMP_SERVER=unix:///tmp/commsuck rump.modstat
NAME             CLASS      SOURCE     REFS  SIZE     REQUIRES
suser            secmodel   builtin    0     -        -
wapbl            vfs        builtin    0     -        -

golem> rump_server -l librumpvfs.so -l librumpfs_ffs.so unix:///tmp/commsuck
==>
golem> env RUMP_SERVER=unix:///tmp/commsuck rump.modstat
NAME             CLASS      SOURCE     REFS  SIZE     REQUIRES
ffs              vfs        builtin    0     -        -
suser            secmodel   builtin    0     -        -
wapbl            vfs        builtin    0     -        -

Well, you get the picture...
 2010-12-13 13:32:25 +00:00
pooka
53fb74fd7e Add rump_server which is just like rump_allserver with the exception 
that it links in only -lrump instead of everything.  The startup
time difference (especially when attaching a debugger) is noticeable.
 2010-12-13 13:29:15 +00:00
dholland
75724edb45 typo in comment 2010-12-13 05:01:56 +00:00
dholland
a0bf60f562 Tables used by parser logic should be const. 2010-12-13 03:36:39 +00:00
dholland
0b6f5dd2c0 Remove stray extern definition that's already in jobs.h. 2010-12-13 03:35:13 +00:00
dholland
460acf6f5e Cosmetic: declare types before variables, group variables by role, 
update some comments, format comments properly, etc. No functional
change intended.
 2010-12-13 03:32:25 +00:00
dholland
e8acbf7847 Add const necessary for clean non-native build. 2010-12-13 01:48:50 +00:00
pooka
4e63731664 lint hint to previous 2010-12-12 18:33:44 +00:00
pooka
ae8a3e28c6 Reboot when killed (does cleanup). 2010-12-12 18:32:47 +00:00
pooka
c5a6f78a61 note -h caveat 2010-12-12 17:15:16 +00:00
pooka
6b9a77d4e0 use appropriate macro 2010-12-12 12:49:37 +00:00
pooka
78e5870eec utility to halt a rump kernel 2010-12-12 12:48:30 +00:00
pooka
126e32a17e Detach by default or -s to stay-on-top. 2010-12-11 10:44:55 +00:00
sjg
e2f0bc58ba fix style 2010-12-10 00:37:23 +00:00
sjg
d196fd3962 Need to export LC_ALL=C too 2010-12-10 00:36:33 +00:00
sjg
2550dc933f meta_oodate(): we should track 'latestdir' on a per process basis. 
Also, only consider target out of date if a not-found file is outside
'CWD'.  Ignore anything in "/tmp/" or tmpdir.
 2010-12-09 22:30:16 +00:00
enami
84d4bc7040 Fix SYNOPSIS; pkill accepts -l options since 3 years ago. `pattern' is 
mandatory for all commands and `priority' is mandatory for prenice.
 2010-12-07 09:00:23 +00:00
wiz
73349a6f21 Be explicit which options are available for prenice. Bump date. 2010-12-07 08:55:52 +00:00
mrg
f2e8961868 add -l support to prenice, as noted by enami. 2010-12-07 07:39:15 +00:00
mrg
1153d206d6 install prenice(1) and man page links. 2010-12-06 21:16:53 +00:00
pooka
13358eb8c2 Insert word "mbuf" to description of -m (so you can search for it). 
No functional change.
 2010-12-06 09:28:38 +00:00
wiz
c0795be10b Bump date for prenice, add serial comma, and fix an xref. 2010-12-06 08:34:28 +00:00
mrg
79ffd9c9bc add a "prenice <priority> <names>" command. 
use it like "prenice -4 mplayer".
 2010-12-06 04:00:11 +00:00
pooka
ef4d7c2c36 rumpcrypto now comes as part of RUMPKERNLDADD 2010-12-05 20:12:55 +00:00
pooka
843bb51b69 dumdidumdum, fix name in previous 2010-12-05 17:45:08 +00:00
pooka
6eb225bba1 Add a rump server which comes with all the drivers currently 
available.  In terms of modules it maps to:

golem> rump.modstat
NAME             CLASS      SOURCE     REFS  SIZE     REQUIRES
bpf              driver     builtin    0     -        -
cd9660           vfs        builtin    0     -        -
cgd              driver     builtin    0     -        -
dm               driver     builtin    0     -        -
efs              vfs        builtin    0     -        -
ext2fs           vfs        builtin    0     -        ffs
fdesc            vfs        builtin    0     -        -
ffs              vfs        builtin    3     -        -
fss              driver     builtin    0     -        -
hfs              vfs        builtin    0     -        -
kernfs           vfs        builtin    0     -        -
ksem             misc       builtin    0     -        -
layerfs          misc       builtin    2     -        -
lfs              vfs        builtin    0     -        ffs
mfs              vfs        builtin    0     -        ffs
msdos            vfs        builtin    0     -        -
nfs              vfs        builtin    1     -        -
nfsserver        misc       builtin    0     -        nfs
nilfs            vfs        builtin    0     -        -
ntfs             vfs        builtin    0     -        -
null             vfs        builtin    0     -        layerfs
pad              driver     builtin    0     -        -
ptyfs            vfs        builtin    0     -        -
puffs            vfs        builtin    0     -        putter
putter           driver     builtin    1     -        -
scsiverbose      misc       builtin    0     -        -
smbfs            vfs        builtin    0     -        -
suser            secmodel   builtin    0     -        -
swsensor         driver     builtin    0     -        -
sysvbfs          vfs        builtin    0     -        -
tmpfs            vfs        builtin    0     -        -
udf              vfs        builtin    0     -        -
umap             vfs        builtin    0     -        layerfs
union            vfs        builtin    0     -        -
usbverbose       misc       builtin    0     -        -
wapbl            vfs        builtin    0     -        -


In terms of interfaces:
golem> rump.ifconfig -C
shmif virt lo carp


and dmesg:
NetBSD 5.99.41 (RUMP-ROAST) #0: Tue Nov 30 15:35:05 CET 2010
        pooka@pain-rustique.localhost:/usr/allsrc/src/sys/rump/librump/rumpkern
total memory = unlimited (host limit)
timecounter: Timecounters tick every 10.000 msec
timecounter: Timecounter "rumpclk" frequency 100 Hz quality 0
cpu0 at thinair0: rump virtual cpu
cpu1 at thinair0: rump virtual cpu
root file system type: rumpfs
mainbus0 (root)
ugenhc0 at mainbus0
usb0 at ugenhc0: USB revision 2.0
uhub0 at usb0: vendor 0x7275 product 0x6d70, class 9/0, rev 0.00/0.00, addr 1
uhub0: 1 port with 1 removable, self powered
ugenhc1 at mainbus0
usb1 at ugenhc1: USB revision 2.0
uhub1 at usb1: vendor 0x7275 product 0x6d70, class 9/0, rev 0.00/0.00, addr 1
uhub1: 1 port with 1 removable, self powered
ugenhc2 at mainbus0
usb2 at ugenhc2: USB revision 2.0
uhub2 at usb2: vendor 0x7275 product 0x6d70, class 9/0, rev 0.00/0.00, addr 1
uhub2: 1 port with 1 removable, self powered
ugenhc3 at mainbus0
usb3 at ugenhc3: USB revision 2.0
uhub3 at usb3: vendor 0x7275 product 0x6d70, class 9/0, rev 0.00/0.00, addr 1
uhub3: 1 port with 1 removable, self powered
scsitest0 at mainbus0
scsibus0 at scsitest0: 2 targets, 1 lun per target
cd0 at scsibus0 target 1 lun 0: <RUMPHOBO, It's a LIE, 0.00> cdrom removable
Chicony Electronics Chicony Electronics, class 0/0, rev 2.00/1.00, addr 2, uhub0 port 1 not configured
AuthenTec AuthenTec, class 255/255, rev 1.10/6.21, addr 2, uhub1 port 1 not configured
swwdog0: software watchdog initialized
Kernelized RAIDframe activated
pad0: outputs: 44100Hz, 16-bit, stereo
audio0 at pad0: half duplex, playback, capture


There a bunch of other stuff which doesn't show up as any of the
above, plus of course the usb drivers which are probed only if I
have the appropriate hardware plugged into my workstation.
 2010-12-05 17:37:32 +00:00
christos
24e17e276b From Aleksey Cheusov: Fix unexpected behavior with: 
all: test1 test2
test1:
	@echo ${foo::=foo-text}
test2:
	@echo $(foo::=foo-text)
Saying:
nbmake: Unclosed substitution for foo (} missing)
for test 2
 2010-12-02 16:46:22 +00:00
christos
8d8e09f9aa add commented out a possible addition that provides $^ like gmake, but 
I am not sure if we should add it, since we already have $> for it.
 2010-12-02 16:36:55 +00:00
dholland
3e1a0ddeec Ahem. "Battle" of Wounded Knee? How about "massacre"? 
XXX: this file needs a *lot* of attention.
 2010-12-02 08:36:02 +00:00
mrg
347cb101f4 properly detect that we aren't od(1) and act as hexdump. fixes hexdump, 
which also broke startx (second time this week!)

from mlelstv.
 2010-11-28 10:45:32 +00:00
wiz
40472df47e Make SYNOPSIS match usage. 2010-11-28 01:33:37 +00:00
christos
e45d815960 revert and fix the usage to be consistent with other programs. 2010-11-27 20:46:38 +00:00
christos
890fb8eb91 add -H and -e 2010-11-27 19:46:25 +00:00
christos
f18b98792f fix typo (thanks simon) 2010-11-27 16:00:09 +00:00
sjg
1b59e5d011 When a source file moves, make will ignore the stale dependency, 
but if the file in question is one that needs to be compiled (.c or .cc),
it still hands the bogus name to the compiler.

If Dir_MTime() cannot find such a file (gn->iParents is not empty),
see if the basename can be found via .PATH, and if so set gn->path to
the found file.   This prevents the stale path being given to the
compiler.

In meta_oodate(), if a referenced file no longer exists, consider the
target out-of-date.

Also, if meta_oodate() decides a target is out-of-date, and it
it uses .OODATE in its commands, we need .OODATE recomputed.
Undo our call to Make_DoAllVar() so that the call from Make_OODate()
will do the right thing.
 2010-11-27 05:02:35 +00:00
dholland
bb9db00d5a PR 44156: od -? prints usage for "hexdump" rather than "od" 2010-11-27 00:42:58 +00:00
christos
f8063a37d7 check for NULL before de-referencing. 2010-11-26 15:14:29 +00:00
christos
d670c5cfeb Instead of keeping around the mtime of the youngest child, keep a pointer 
to it, so that we can print it when we do the out of date determination.
 2010-11-25 21:31:08 +00:00
dholland
436ec2bec5 Improve previous with comments. 2010-11-25 04:33:30 +00:00
dholland
09bec75330 Don't printf time_t with %d; fixes PR 44128 from yamt. With this change it 
successfully prints mtimes after 2038.
 2010-11-24 22:57:53 +00:00
christos
f6fb458da3 PR/44148: Henning Petersen: catstrg() does not set the resulting string length. 2010-11-24 17:51:11 +00:00
christos
b88895de6f PR/44147: Henning Petersen: Add missing closedir calls. 2010-11-24 17:40:41 +00:00
christos
4ef443d8ef - pass lint 
- minor spacing nits
- check allocations
 2010-11-24 13:17:56 +00:00
yamt
22304c0e72 C version of tpfmt.sh 2010-11-23 20:48:40 +00:00
wiz
78f9e33271 Fix Dd argument. 2010-11-16 23:59:02 +00:00
christos
06b55256bc minor KNF nits. 2010-11-16 02:53:49 +00:00
christos
d6f06df46c add a safe alternative of the previous. 2010-11-10 01:44:04 +00:00
apb
4c73f7f041 Change the ironically unafe "find . -print | xargs pathchk -p" to 
the safe "find . -exec pathchk -p \{\} +" in an example.
 2010-11-09 20:34:55 +00:00
mrg
77a6c12f15 pull across a few changes from the freebsd folks: 
http://svn.freebsd.org/changeset/base/213044
	- fixes gunzip issues
http://svn.freebsd.org/changeset/base/213927
	- fixes various typos and comments

and also an older change to add support for bzip2's "-k" option:
	don't delete the input file


thanks!
 2010-11-06 21:42:32 +00:00
wiz
5140adc8f3 Sort sections. 2010-11-03 12:21:50 +00:00
plunky
a4d969557b In server mode, relax the requirement to specify a channel number. If 
one is not given, attempt to allocate the first unused one.
 2010-11-03 08:27:27 +00:00
plunky
ff185da4c9 -s can be used in server mode too 2010-11-02 19:44:09 +00:00
njoly
e65e925989 Fix typo in date. 2010-11-02 12:10:13 +00:00
christos
710d230a43 simplify and modernize: 
- make sysctl mibs static
- use warn/warnx for warnings
makes binary 4K smaller.
 2010-10-18 19:39:32 +00:00