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1025 Commits

Author SHA1 Message Date
Steve Price
da0a2ddec5 Reference the correct version of BSD at the bottom of the 
manpage.

PR:		docs/3735
 1997-08-23 21:32:50 +00:00
Bruce Evans
1ae93414c3 Fixed off by 1 error. 1997-08-21 19:44:41 +00:00
Peter Wemm
04b8783cda Manpage for getsid(2). 1997-08-19 07:19:43 +00:00
Peter Wemm
4ff76833b4 Forgot to mention what getpgid(0) does. 1997-08-19 07:04:43 +00:00
Peter Wemm
ff31b5e404 Manpage for getpgid(2), wording taken from NetBSD. 1997-08-19 07:00:53 +00:00
Peter Wemm
38fed76f7f Syscall stubs for getpgid()/getsid(). 1997-08-19 06:23:45 +00:00
Steve Price
51cc902b40 Reflect reality of sticky bits and UFS-based filesystems. 
PR:		docs/4198
Submitted by:	Ada T. Lim <ada@not-enough.bandwidth.org>
 1997-08-17 00:19:28 +00:00
Steve Price
449a542231 Describe the QCMD macro and its parameters. 
PR:		docs/4261
 1997-08-17 00:08:40 +00:00
David Greenman
f5f31fba12 Fixed file descriptor leak that occurs after certain types of failures. 
PR:		3516
Submitted by:	Matthew Flatt <mflatt@cs.rice.edu>
 1997-08-15 05:21:16 +00:00
Andrey A. Chernov
422ff09040 Explicitly point that it_value == 0 disables timer regardles of 
it_interval value. It is backward-compatible with previous usage
and SunOS-compatible now.
 1997-08-14 08:26:25 +00:00
Andrey A. Chernov
3ece8e2b27 Describe itimerfix upper limit 1997-08-14 07:57:58 +00:00
Andrey A. Chernov
067fe639d7 Describe upper limit based on itimerfix restriction 1997-08-14 07:44:57 +00:00
Andrey A. Chernov
a85a54896e Oops, fix logic for previous commit 1997-08-14 06:46:44 +00:00
Andrey A. Chernov
d1e224f2cc Remove wrong machine-dependent phrase about maximum microseconds 
limit. Small cleanup.
 1997-08-14 06:32:25 +00:00
Andrey A. Chernov
3b3d0d1b49 Break loop if error != EINTR occurse or it can take forever with 
time_remaining unchanged
 1997-08-14 06:23:48 +00:00
Andrey A. Chernov
2e2d038677 Note that default behaviour (restarting signals) is only for signal(3) 1997-08-13 18:40:57 +00:00
Andrey A. Chernov
71936d097e Handle syscalls error return slightly better 1997-08-13 18:22:41 +00:00
Andrey A. Chernov
3be4b5c3df Back out itimerfix hack since nanosleep1 fixed now 
Handle syscalls error return slightly better
 1997-08-13 18:13:17 +00:00
Andrey A. Chernov
f38ea584f5 Add unsigned char cast to all ctype calls 1997-08-13 13:11:53 +00:00
Andrey A. Chernov
fc0cc5ad9b Rearrange itimerfix loop doing it inside SIGALRM handling section 1997-08-12 19:54:31 +00:00
Andrey A. Chernov
b39d66c04a Solve itimerfix() problem completely by using loop in 100000000 secs chunks 1997-08-12 19:47:01 +00:00
Andrey A. Chernov
6d4ff45427 Reflect blocked SIGALRM changes 1997-08-12 19:28:07 +00:00
Andrey A. Chernov
8d7bf613b2 Back out my installation of SIGALRM handler even if it is blocked 
and return to previous Peter's variant.
POSIX says that this place is implementation defined and old variant allows
application block SIGALRM and sleep and not be killed by external SIGALRMs.
BTW, GNU sleep f.e. sleeps forever in blocked SIGALRM :-)
 1997-08-12 19:14:54 +00:00
Andrey A. Chernov
bc044b88dd Reflect -current implementations 1997-08-12 17:53:00 +00:00
Andrey A. Chernov
1ddf325cda 1) Make usleep() terminateable by alarm (or ualarm) as supposed 
historically
2) Fix end of time loop condition: && -> ||
 1997-08-12 17:17:53 +00:00
Andrey A. Chernov
fa23b4efb8 Change to reflect -current sleep implementation reality 1997-08-12 16:46:05 +00:00
Andrey A. Chernov
d23cc31d85 Make itimerfix hack better: return the time we can't sleep at once 1997-08-12 15:46:05 +00:00
Steve Price
312ecb009a Default size for FD_SETSIZE is 1024 not 256. 
PR:		bin/4177
Submitted by:	Wolfgang Helbig <helbig@MX-BA.Stuttgart.De>
 1997-08-11 01:31:30 +00:00
Joerg Wunsch
ac77b4810d Hack^H^H^H^Hworkaround for itimerfix(9) gratuitously limiting the 
acceptable range for tv_sec to the magic number 100000000 (which at
least ought to be declared in a header file, and explained in the
non-existing man page, as well as in the existing man pages for
nanosleep(2) & Co.).

PR:		bin/4259
 1997-08-10 12:16:13 +00:00
Joerg Wunsch
37486f035f Import strptime(3) into libc. We've got permission by Kevin Ruddy to 
modify the original `no modifications' copyright message, and i've
included his mail into the source file.

The common localization functions between strptime(3) and strftime(3)
have been broken out into timelocal.[ch].
 1997-08-09 15:43:59 +00:00
Joerg Wunsch
d76419833c Clean import of strptime(3) onto a vendor branch. 
Submitted by:	Powerdog Industries <kevin.ruddy@powerdog.com>
 1997-08-09 15:38:14 +00:00
Steve Price
febad2fcf4 Observe precedence set by Phillippe Charnier in adding an 
rcsid.
 1997-08-07 22:28:25 +00:00
Steve Price
d46c1a60d3 Remove #if(n)def BSD_4_4_LITE cruft and sccsid -> rcsid. 1997-08-07 15:33:50 +00:00
Andrey A. Chernov
9fb4ef6227 Remove collate_range_cmp, was left for temp. backward compatibility 1997-08-03 18:04:39 +00:00
John Polstra
f9e41842fc Fix a minor typo. It only affects the sparc version. 1997-07-26 03:43:14 +00:00
Peter da Silva
dc1f820ee5 Added bounds checking to the example after chasing down someone's 
broken code where they'd copied the example basically verbatim and
blew an array. (engage brain before typing 'make')
 1997-07-26 00:47:06 +00:00
Bruce Evans
d437803036 Add to CLEANFILES instead of setting it absolutely. Cleaning of *.S and 
tags was broken.
 1997-07-21 16:02:09 +00:00
Peter Wemm
925d069aa8 Make sleep() and usleep() "eat" any stray SIGALRM signals during the 
lifetime of the call, just like the old implementation did.  Previously,
we were only eating them if the application did not call sleep()/usleep()
with SIGALRM masked.

Submitted by:	ache
 1997-07-18 09:48:37 +00:00
Poul-Henning Kamp
e53211ce4d realpath() should break on looped symlinks. 
PR:		3911
Reviewed by:	phk
Submitted by:	Shigio Yamaguchi <shigio@wafu.netgate.net>
 1997-07-16 11:25:48 +00:00
Peter Wemm
65b3003d2d kill the undead 1997-07-13 14:26:00 +00:00
Bruce Evans
f3acd8dc3c Fixed quoting of backslash. 1997-07-13 07:28:06 +00:00
Peter Wemm
dd1d7d1fa0 Add a quick description of sysctlbyname() and link sysctl.3 to 
sysctlbyname.3
 1997-07-12 11:16:18 +00:00
Peter Wemm
16373facf6 Have sysctlbyname() take a const first arg (the ascii string) 1997-07-12 11:14:30 +00:00
Adam David
ccb277de1a execve of interpreter files 
reword for grammar/clarity
 1997-07-08 18:27:38 +00:00
Peter Wemm
e48f3cfbfc Rework previous commit.. I was confused by the number of diffs in the PR 
and forgot what I was trying to do originally and accidently zapped
a feature. :-]  The problem is that we are converting a counted buffer in
a malloc pool into a null terminated C-style string.  I was calling realloc
originally to shrink the buffer to the desired size.  If realloc failed, we
still returned the valid buffer - the only thing wrong was it was a tad
too large.  The previous commit disabled this.

This commit now handles the three cases..
1: the buffer is exactly right for the null byte to terminate the
string (we don't call realloc).
2: it's got h.left = 0, so we must expand it to make room. If realloc
fails here, it's fatal.
3: if there's too much room, we realloc to shrink it - a failed realloc
is not fatal, we use the original buffer which is still valid.
 1997-07-06 08:42:37 +00:00
Peter Wemm
3c55a3f243 Fix off-by-one error 
PR: 3451
Submitted by: Tim Vanderhoek <ac199@hwcn.org>
 1997-07-06 07:54:56 +00:00
Bruce Evans
362c392f0b This commit was generated by cvs2svn to compensate for changes in r27180, 
which included commits to RCS files with non-trunk default branches.
 1997-07-03 03:28:27 +00:00
Bruce Evans
5500fdcd4f Import Lite2's src/lib, except for non-i386 machine-dependent directories, 
libc/db, libc/gen/crypt.* and libtelnet.  All affected files except 3
unimportant ones have already left the vendor branch.
 1997-07-03 03:28:27 +00:00
Poul-Henning Kamp
25f5c3ba98 Have another go at the malloc-sysv initialization. 
PR:		4002
Pointed out by:	bde
 1997-07-02 19:33:23 +00:00
Poul-Henning Kamp
db7f90903d malloc_sysv used before initialized, reported in PR4002 by 
Dmitrij Tejblum <dima@tejblum.dnttm.rssi.ru>

Various cleanup from Keith Bostic

Reinstate calloc() as a separate funtion, in its own source/object file.
leave the manpage integrated with malloc.3 and friends.  Too many things
were broken in this respect.

PR:		4002
Reviewed by:	phk
Submitted by:	Dmitrij Tejblum <dima@tejblum.dnttm.rssi.ru>
Submitted by:	Keith Bostic <bostic@bostic.com>
 1997-07-01 18:39:38 +00:00