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7159 Commits

Author SHA1 Message Date
mike
33e70583eb Add an MLINK malloc.conf(5) -> malloc(3). 2003-01-24 13:58:56 +00:00
fjoe
52bbb9400b remove #ifdef _THREAD_SAFE 2003-01-24 01:46:30 +00:00
jmallett
dd2fdc8704 bwrite, not sbwrite, needs to open for writing and write. 2003-01-23 23:58:22 +00:00
jmallett
070819018f API to fillout a blank disk. For e.g. newfs. 2003-01-23 21:32:56 +00:00
phk
8d433414eb For "sensitive" processes, we always set the 'A' flag which causes abort() 
to be called on first sight of trouble.

"sensitive" is somewhat arbitrarily defined as "setuid, setgid, uid == root
or gid == wheel".

The 'A' option carries no performance penalty.

It is not possible to override this setting: fix the program instead.

Absentmindedly nodded OK to by:    various
 2003-01-23 21:26:47 +00:00
des
b80b0e22d8 Document .netrc support. 2003-01-22 18:27:25 +00:00
des
48ceb170df Hook in the .netrc code + don't use pointers as if they were booleans. 2003-01-22 17:54:49 +00:00
des
ae10e138a9 Experimental support for .netrc. 2003-01-22 17:53:58 +00:00
des
cead81021c Initialization paranoia. 2003-01-22 17:53:15 +00:00
des
a5ab2dd958 A negative offset means "get it all". 2003-01-22 17:52:27 +00:00
maxim
67e1984f47 Remove EOL whitespaces. 2003-01-20 11:30:08 +00:00
maxim
81c42fccd4 o Fix a typo. 
o Prepend a function name by .Fn macro.

Reviewed by:	archie
 2003-01-20 11:28:41 +00:00
jmallett
ade073ea23 Store not only the current cylinder group in the series (i.e. next that needs 
to be read in) but also the last cylinder group in the series (i.e. what is
stored in the structure).
 2003-01-19 05:46:23 +00:00
ache
c60183cc58 Add (unsigned char) cast to ctype macros 
Handle NULL return from malloc and strdup
 2003-01-19 03:05:01 +00:00
jmallett
70c14dc49d Don't crash when utilities are dumb and try to read less than the disk block 
size (dumpfs may try to read the cylinder size (or is is sector size?) by way
of bread).  Prevents a bounds error.
 2003-01-19 01:39:53 +00:00
jmallett
445adec218 Add facility to read one, or a string of, cylinger groups. 2003-01-19 01:31:26 +00:00
obrien
8af24a10fd Sync with NetBSD -- sl_add() now returns an int. 2003-01-19 01:16:01 +00:00
jmallett
0a0a65bb42 Hunt for a disk to operate on, if we're passed a partition mountpoint, etc. 
Concept reviewed by:	phk
 2003-01-19 00:43:17 +00:00
obrien
6f344674a0 Use __FBSDID. 2003-01-19 00:17:03 +00:00
obrien
a390eae40f We don't need our own personal definition of __CONCAT. 2003-01-18 23:26:04 +00:00
jmallett
291746d562 Fix typo. 2003-01-18 05:06:07 +00:00
jmallett
7284e7e47f Nuke dumb error reporting code, people can just use disk::d_error. Unify the 
DEBUG and d_error initialisation into an ERROR macro, which can both trace and
set the d_error field.  Much a more meaningful thing, I should say.
 2003-01-18 04:22:14 +00:00
tmm
0e609c0eb3 Document that listen() can return EINVAL now. 2003-01-17 19:25:27 +00:00
tjr
7516bf2b45 Do a better job of documenting mincore(2), esp. the MINCORE_* flags. 2003-01-17 04:06:57 +00:00
mbr
3262ba2f01 Fix memleak. 
Reviewed by:	rwatson
MFC after:	2 weeks
 2003-01-16 16:43:58 +00:00
mbr
f209ccb0fd Implement non-blocking tcp-connections. 
Reviewed by:	rwatson
Obtained from:	NetBSD
MFC after:	1 day
 2003-01-16 07:13:51 +00:00
johan
989f4676c5 realpath(3) should use PATH_MAX instead of MAXPATHLEN according to POSIX. 
This also reverts the PATH_MAX -> MAXPATHLEN part of
rev 1.3 of src/bin/realpath/realpath.c

Requested by:	imp
Reviewed by:	imp, bde
 2003-01-15 21:22:55 +00:00
tjr
2ddffe4aa0 Add a missing word. 2003-01-15 09:48:15 +00:00
tjr
ad1ea71c7a Document the named semaphore functions. This could still use a bit 
of polishing.
 2003-01-15 03:07:40 +00:00
chris
5a653c8876 Actually add mac_prepare.3. 
Sponsored by:	DARPA, Network Associates Laboratories
 2003-01-15 03:05:21 +00:00
chris
c099a91124 Cross-reference mac(4) 
Sponsored by:	DARPA, Network Associates Laboratories
 2003-01-15 03:03:05 +00:00
chris
5b68d68d2e s/SEE_ALSO/SEE ALSO/ 
Cross-reference mac(4) and mac(9)

Sponsored by:	DARPA, Network Associates Laboratories
 2003-01-15 03:02:30 +00:00
chris
200d3a3d43 o Document mac_prepare() and associated functions 
o Link mac_get_pid.3 to mac_get.3
o Update SEE ALSO to refer to mac_prepare, and added missing references
o Remove clause #3 on my work
o Update mac_get.3 for the updated MAC API

Sponsored by:	DARPA, Network Associates Laboratories
Obtained from:	TrustedBSD Project
 2003-01-15 00:45:31 +00:00
chris
541ffd166f o Remove clause #3 
o Document mac_set_link().

Sponsored by:	DARPA, Network Associates Labs
 2003-01-14 23:20:40 +00:00
tjr
da4176c74d Back out previous; sharing semaphores between processes only works 
in certain special cases.
 2003-01-14 07:14:06 +00:00
tjr
8f97c15f80 Sharing semaphores between processes works now, so remove the stale comments 
about it always returning EPERM. Document that ENFILE occurs when the
limit on kernel semaphores is reached.
 2003-01-14 04:12:33 +00:00
tjr
113303550d Cross reference sem(4) so users know which kernel options are required 
to use these semaphore functions.
 2003-01-14 03:39:09 +00:00
tjr
fc5f7e9a8b Add the newly created semaphore to the named semaphore list in sem_open() 
so that multiple opens of the same semaphore without an intervening
sem_close() return the same object, and so that sem_close() does not
segfault while trying to remove the item from the list.
 2003-01-14 03:36:45 +00:00
tjr
2715581ca4 Including <time.h> before <aio.h> has not been necessary for a while now. 2003-01-14 02:37:06 +00:00
joerg
d0082e294c Mention the oddities and requirements for mount operations executed by 
non-root users.

PR:		docs/42651
Submitted by:	Thomas Seck <tmseck@netcologne.de>
MFC after:	3 days
 2003-01-13 19:42:21 +00:00
tjr
e47bfa0079 Refer to 1003.1 instead of 1003.2 in the Standards section. 2003-01-13 10:37:11 +00:00
tjr
9adc11de8a Lock the stream before calling __sfileno() to retrieve the file descriptor. 
1003.1-2001 requires that fileno() behave as if it locks the stream.
 2003-01-13 02:58:18 +00:00
tjr
7c6b8aca67 Add missing word to "Return Values" section. 2003-01-13 01:29:14 +00:00
mike
9a78589653 Fix struct iovec documentation to match reality. 
Submitted by:	Craig Rodrigues <rodrigc@attbi.com>
 2003-01-12 15:18:47 +00:00
tjr
727a92d7cb Add a manual page for the lio_listio() syscall. Still needs a bit 
of polishing.
 2003-01-12 09:28:16 +00:00
marcel
e2486fdf1a Implement missing fpgetround() and fpsetround(). 2003-01-11 07:24:54 +00:00
dillon
7060fb8de0 Remove all use of the LOG2() macro/inline, undoing some non-optimal cruft 
that crept in recently.  GCC will optimize the divides and multiplies for us.

Submitted by:	David Schultz <dschultz@uclink.Berkeley.EDU>
MFC after:	1 day
 2003-01-11 01:09:51 +00:00
deischen
3155dbd99c Increase the scheduler stack to 4 pages. This should prevent a stack 
overflow when dumping thread info (generated by receipt of SIGINFO).

Reported by:	jmallet
 2003-01-11 00:43:20 +00:00
jhb
5fc7b42391 Use the fstype obtained from the GEOM dumpconf output to set the fstype 
of BSD part chunks when opening a disk.

Reviewed by:	phk
MFC after:	2 days
 2003-01-10 19:45:10 +00:00
jhb
533d214b96 - Make New_Disk() non-static so it can be used in Create_Chunk_DWIM(). 
- In Create_Chunk_DWIM(), if there is a freebsd chunk that has no
  children chunks, then trying to add a child part chunk will fail even
  though there is free space.  Handle this special case by adding an
  unused chunk the full size of the freebsd chunk as a child of the
  freebsd chunk before adding the new part chunk.  This situation can
  happen when changing the type of an existing slice to be a FreeBSD
  slice type or when installing onto a blank disk on Alpha (which has
  no slices.)

Reviewed by:	phk
MFC after:	2 days
 2003-01-10 19:25:38 +00:00
nectar
44a92fbc06 About September 2001, I consulted with all the previous authors of 
pam_krb5 to consolidate the copyright texts.  The semi-official
pam_krb5 module has been distributed with this new license text ever
since, but I'm just now getting around to updating the text here.
 2003-01-10 13:38:44 +00:00
tjr
92b8a62ce5 The macro versions of putc() and putchar() are gone. 2003-01-10 07:47:12 +00:00
tjr
1728522b0e There is no macro version of getc() anymore. 2003-01-10 07:45:24 +00:00
tjr
bd44cebe6a Bring the list of function-like macros up to date with reality. 2003-01-10 07:38:38 +00:00
alfred
90d9ad7de5 spell multiple correctly. 2003-01-10 06:52:19 +00:00
tjr
5e6eecbdf0 Document clearerr_unlocked(), feof_unlocked(), ferror_unlocked() 
and fileno_unlocked().
 2003-01-10 06:22:28 +00:00
tjr
87092eb373 Add a manual page for flockfile(), ftrylockfile(), and funlockfile(). 2003-01-10 05:34:11 +00:00
tjr
f07524edbc Document getc_unlocked(), getchar_unlocked(), putc_unlocked(), 
and putchar_unlocked().
 2003-01-10 04:56:20 +00:00
tjr
b4a40863e5 Add function versions of getchar_unlocked(), getc_unlocked(), 
putchar_unlocked(), putc_unlocked(), feof_unlocked(), ferror_unlocked(),
clearerr_unlocked(), and fileno_unlocked(). The first four are required
by POSIX. The rest are provided for consistency.
 2003-01-10 04:35:08 +00:00
tjr
452c783e30 Avoid a memory leak by using reallocf() instead of realloc(). 2003-01-10 02:58:25 +00:00
tjr
b329764a92 Prototype __getcwd() to avoid a warning. 2003-01-10 02:54:37 +00:00
tjr
c985c3536d #include <ctype.h> for prototypes (or macro versions) of 
tolower() and isdigit().
 2003-01-10 02:46:32 +00:00
fjoe
d0b3cca289 pthread_attr_get_np() now takes 'pthread_t' (not 'pthread_t *') 
to be consistent with other pthread_XXX functions
 2003-01-07 21:43:30 +00:00
chris
69abe13c7f Correct a couple small typos. 
Submitted by:	Attila Nagy <bra@fsn.hu>
 2003-01-07 13:18:21 +00:00
chris
788e08dc50 Document the file system firewall interface library functions. 
Sponsored by:	DARPA, Network Associates Laboratories
 2003-01-07 11:23:43 +00:00
tjr
cf3d82de73 #include "namespace.h" to get a prototype for _err(). 2003-01-07 06:55:58 +00:00
tjr
cce4ee0815 Remove an unused variable: mbresult. 2003-01-07 06:20:47 +00:00
tjr
2785027057 #include <stdlib.h> for free()'s prototype. 2003-01-07 06:17:13 +00:00
tjr
a1a372be06 Use hidden names (_close, _dup2, _waitpid, etc.) where appropriate. 2003-01-07 06:07:56 +00:00
tjr
34f8e1bd73 Add waitpid to the list of hidden names for use by wordexp.c and grantpt.c. 2003-01-07 06:05:35 +00:00
keramida
d8846eabc5 Typo fixes. 
PR:		docs/46815
Submitted by:	SUZUKI Koichi <koich@cac.co.jp>
 2003-01-07 05:06:27 +00:00
trhodes
ef408d5a3a Remove redundant documenation. 
PR:		46253
Submitted by:	Jeroen Ruigrok van der Werven <asmodai@wxs.nl>
 2003-01-06 23:20:55 +00:00
tjr
3d36ec8575 strfmon(3) does not correctly handle multibyte characters in the 
format string.
 2003-01-06 06:21:25 +00:00
tjr
0c0f5aecab Note that the printf(3) and scanf(3) family of functions don't deal with 
multibyte characters in the format string correctly.
 2003-01-06 06:19:19 +00:00
marcel
e9cd0e2e14 Port libc_r to ia64. We need to do things slightly different 
because we have 2 stacks per thread: the regular downward
memory stack and the irregular upward register stack. This
implementation lets both stacks grow toward each other. An
alternative scheme is to have them grow away from each other.
The alternate scheme has the advantage that both stack grow
toward guard pages. Since libc_r is virtually dead and we
really want the *context stuff for thread switching, we don't
try to be perfect, just functional.
 2003-01-06 00:56:23 +00:00
tmm
425245353b Build libc_r on sparc64, it should work now. 2003-01-05 22:37:54 +00:00
tmm
3c69015b49 Add MD definitions for sparc64. This is based on work by des. 2003-01-05 22:37:03 +00:00
tmm
7089000c6c Add an implementation of _atomic_lock for sparc64. This was submitted by 
des; I tweaked it slightly by extending the membar and making it match
the style of the rest of the sparc64 assembler code.
 2003-01-05 22:23:11 +00:00
tmm
6e68a2b1ca Rewrite longjmp() and _longjmp() to directly restore the saved frame, 
instead of unwinding the call stack. This makes them usable to switch
stacks, e.g. for libc_r.
Do not save the frame pointer in setjmp() and _setjmp(), it is not needed
any more.
Rename _longjmp() to ___longjmp(), with a weak alias to _longjmp(), like
the other architectures did.
 2003-01-05 22:17:32 +00:00
tmm
e40f9005a3 Rename siglongjmp() to __siglongjmp(), with a weak alias to siglongjmp(), 
like the other architectures do.
 2003-01-05 22:10:06 +00:00
fenner
dde73f1de4 Use in_addr_t for the right size of an IPv4 address, and copy into 
an unaligned destination using bcopy instead of an assignment.

Submitted by:	Hartmut Brandt <brandt@fokus.gmd.de>
PR:		sparc64/46729
 2003-01-05 14:05:24 +00:00
tjr
5b582a2ed1 No need to include <assert.h> here. 2003-01-05 02:43:18 +00:00
tjr
a89644e51c strptime(), like strftime(), does not handle multibyte characters 
in the format string correctly.
 2003-01-04 09:50:04 +00:00
tjr
9064b8d6f7 Mention in the BUGS section that strftime() does not handle multibyte 
characters in the format string correctly.
 2003-01-04 09:47:40 +00:00
nyan
864080610e Rename the dos_partition structure for pc98 to pc98_partition. 2003-01-04 08:50:48 +00:00
tjr
b51b1e81ea Fix three warnings: 
o #include <stdio.h> to make sprintf()'s prototype visible.
 o Remove unused variable: sbuf.
 o Don't use assignment as truth value.
 2003-01-04 08:10:55 +00:00
tjr
30246458a2 style(9): return type on separate line from function name. 2003-01-04 07:34:41 +00:00
tjr
ac985d2b0a Fix a number of bugs noticed by more extensive testing: 
o Call waitpid() if an error occurs after forking the child process
   to avoid leaving zombies around.
 o Handle the WRDE_DOOFS|WRDE_APPEND combination correctly
 o Do not confuse $( substitution with $(( shell arithmetic
     (noticed by wollman)
 o Handle backslash escaping properly
 o Allow $( and ${ to be quoted
 2003-01-04 06:07:44 +00:00
tjr
550b215d09 Rename UL_GETSIZE to UL_GETFSIZE and UL_SETSIZE to UL_SETFSIZE; these are 
the names required by 1003.1-2001. The old names are retained for
source compatibility with FreeBSD 5.0 and will be removed before 6.0.
 2003-01-04 01:11:49 +00:00
tjr
5b93b0c98e Remove unused variable: sz. 2003-01-04 00:24:35 +00:00
tjr
21a950ba8e Remove unused variable: size. 2003-01-04 00:20:54 +00:00
tjr
423d60ce9d #include <string.h> for strcmp()'s prototype. 2003-01-04 00:18:50 +00:00
tjr
6634305555 Remove unused variable: omask. 2003-01-04 00:15:15 +00:00
tjr
e66ec2707a #include <sys/linker.h> for kldload()'s prototype. 2003-01-04 00:13:00 +00:00
tjr
037ba0f24b #include <string.h> for strlen()'s prototype. 2003-01-04 00:11:11 +00:00
tjr
5b887fd56d #include <ctype.h> for isspace()'s prototype (or a macro version). 2003-01-03 23:55:58 +00:00
tjr
2eb0772712 Add missing #include "namespace.h". 2003-01-03 23:38:21 +00:00
tjr
f027795617 Remove unused variable: ntmp. 2003-01-03 23:34:26 +00:00
tjr
c3c81fd441 #include <string.h> for strcmp()'s prototype. 2003-01-03 23:31:50 +00:00
tjr
d0b52ce8cc #include "local.h" to make __svfscanf()'s prototype visible. 2003-01-03 23:27:27 +00:00
tjr
d7c9b91a26 Remove an unused variable: `sb' in fts_read(). 2003-01-03 23:25:25 +00:00
tjr
5ba4caf3bc Remove an unused variable, `sverrno', which has not been used since 1.11. 2003-01-03 23:16:55 +00:00
mike
d6f399392e Optimize errstr() by reducing the number of times it walks a string. 
As a side effect, it makes the code easier to read and requires less
pointer arithmetic.

Test by:	strerror regression test
Submitted by:	Tim Kientzle <kientzle@acm.org>
 2003-01-03 16:44:42 +00:00
phk
b884c995db Make struct swblock kernel only, to make vm/swap_pager.h userland includable. 
Move struct swdevt from sys/conf.h to the more appropriate vm/swap_pager.h.
Adjust #include use in libkvm and pstat(8) to match.
 2003-01-03 16:23:12 +00:00
tjr
c1a0e9934f Reset the stream orientation to 0 (unoriented) in freopen(), as required 
by the C standard.
 2003-01-03 12:27:19 +00:00
tjr
89dea00d7b It is no longer necessary to include sys/types.h before wordexp.h. 2003-01-03 12:04:36 +00:00
tjr
dcb655257f popen() is a function, not an argument. 2003-01-03 05:21:59 +00:00
tjr
bfa661b0f8 Protect pidlist with a mutex to avoid a race causing a duplicate free() 
when the same pipe FILE is pclosed()'d in different threads, and to avoid
corrupting the linked list when adding or removing items. The symptoms of
the linked list getting corrupted were pclose() either not finding the pipe
on the list, or the list becoming circular and pclose() looping infinitely.
 2003-01-03 04:35:04 +00:00
des
a91193c322 Set auto-retry mode to avoid some spurious errors. 
Submitted by:	Andre Albsmeier <andre.albsmeier@siemens.com>
MFC after:	7 days
 2003-01-03 02:45:10 +00:00
jmallett
a33543dd92 Implement POSIX grantpt(3) functionality, and add a pt_chown utility (akin 
to Solaris, it is in /usr/libexec) to perform the handing over of tty nodes
to the user being granted the pty.

Submitted by:	Ryan Younce <ryany@pobox.com>
Reviewed by:	security-officer@, standards@, mike@
 2003-01-02 20:44:41 +00:00
thomas
c35e5c982e In cgetmatch(3), return -1 if a NULL or 0-length name parameter is used. 
This situation most notably arises in chkprintcap, when a /etc/printcap
entry has an empty rp= attribute. In that case, cgetmatch would enter
an infinite loop if any entry in the file has multiple names.

This causes lpd to hang at boot time on 5.0-DP2 when both conditions
are met (:rp=: and multiple names -- not necessarily on the same entry).

Reviewed by:	roberto
 2003-01-02 10:19:43 +00:00
schweikh
d3367c5f5d Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup, 
especially in troff files.
 2003-01-01 18:49:04 +00:00
schweikh
86f7487fb6 Fix typos, mostly s/ an / a / where appropriate and a few s/an/and/ 
Add FreeBSD Id tag where missing.
 2002-12-30 21:18:15 +00:00
obrien
ec82053375 Back out the s/int */size_t */ commit. 
It makes a difference on 64-bit arches, and no one really wants a 2^64
block size [yet].
 2002-12-30 11:12:16 +00:00
obrien
b19af36602 This compiles fine w/WARNS. 2002-12-30 09:25:30 +00:00
marcel
078bc225e1 Fix LP64 architectures and especially ia64. Functions that return 
a pointer and lack a prototype will have the return value (assumed
to be an integer) zero-extended to a pointer. On ia64 this is
unconditionally fatal as it zeroes-out the region bits, forming an
invalid pointer. Fix the sigsegv by including <stdlib.h>.

Pointy hat: bbraun
 2002-12-30 01:41:14 +00:00
rwatson
8a785d8605 Remove BUGS section indicating that these calls are unimplemented. 
Update copyrights.

Obtained from:	TrustedBSD Project
 2002-12-29 20:52:42 +00:00
rwatson
d2f1f50d1c Update acl_set.3, missed in last round: 
- Update BUGS: this stuff is implemented.
- Update last modified date.
- Document acl_set_link_np() call.

Obtained from:	TrustedBSD Project
 2002-12-29 20:50:30 +00:00
rwatson
bce6bfbbec Update libc POSIX.1e code and documentation to reflect: 
- Updated copyrights, modified dates
- Remove "BUGS" entry indicating that ACLs are unimplemented
- Implement acl_*_link() library wrapper variants for get, set,
  delete, aclvalid.
- Document acl_*_link() calls.

Obtained from:	TrustedBSD Project
 2002-12-29 20:47:05 +00:00
mike
835ad61213 Use useconds_t' instead of u_int' or `unsigned int' where appropriate. 2002-12-29 00:59:09 +00:00
deischen
72b611d69d Fix typos in comment. 
Submitted by:	Craig Rodrigues <rodrigc@attbi.com>
 2002-12-28 05:20:03 +00:00
schweikh
fec6546e12 english(4) police. 2002-12-27 12:15:40 +00:00
alfred
2078a4c774 Silence casting away constness warnings. 
Make cgetmatch's locals const.
Make cdbget take a const string and copy it into a buffer.
 2002-12-27 08:43:40 +00:00
tjr
baa27ec2ab Fix a small typo. 2002-12-27 08:28:53 +00:00
julian
997c868ce3 Slight tuning if teh KSE man page to indicate some functionality is 
not yet inplemented and to clear up some wording.
 2002-12-27 08:21:15 +00:00
jake
49979268c1 Teach libkvm to deal with direct mapped addresses. 2002-12-27 01:45:05 +00:00
tjr
8c4109166a Be more consistent with "static". 2002-12-27 01:01:03 +00:00
nyan
63904a7353 Return an error if the size of the sector is zero. This is for removable 
devices that is not inserted any media.

This is MFC candidate.

Submitted by:	ISAKA Yoji <isaka@cory.jp>
 2002-12-26 15:50:45 +00:00
tjr
eeed1ed55b Add an implementation of the POSIX wordexp() and wordfree() functions, 
which perform shell-style word expansion on strings. This is still a
little rough around the edges.

PR:		13420
 2002-12-26 14:34:18 +00:00
ru
f6006b0adb Spelling: s/then/than/ where appropriate. 2002-12-24 16:52:31 +00:00
ru
4979ab8d81 mdoc(7) police: Deal with self-xrefs. 2002-12-24 13:41:48 +00:00
trhodes
fccac15692 Document protection bits. 
PR:		46252
Submitted by:	Jeroen Ruigrok van der Werven <asmodai@wxs.nl>
 2002-12-23 19:25:03 +00:00
ru
301b96498b Fixed the abuses of .Ql visible on stderr in troff mode. 
PR:		docs/37176
 2002-12-23 16:04:51 +00:00
ru
30f31561da mdoc(7) police: removed gratuitous .Pp call. 2002-12-23 15:21:57 +00:00
kan
7c2123d512 Back out the -fpcc-struct-return fixes. 
Approved by:	re (rwatson)
 2002-12-22 06:41:09 +00:00
jmallett
785e008f9b Fix style (no space after return, twice-too-big continuation) and 
cast (casting long to a void pointer, rather than intptr_t to a
void pointer) bogons.

Reviewed by:	bde
 2002-12-22 03:20:16 +00:00
bbraun
d025aceb5b Reduce libc's memory footprint by lazily allocating memory used internally 
by setproctitle().

Reviewed by: jkh
 2002-12-21 22:04:50 +00:00
bbraun
6e7d1bfe4c Reduce libc.so's memory footprint by lazily allocating memory used internally 
by basename() and dirname().
Reviewed by: eric
 2002-12-21 07:12:35 +00:00
tjr
4d5ffd6782 Import newer versions of div() and ldiv() from NetBSD which handle 
the -fpcc-struct-return calling convention properly instead of
returning garbage. This may break backwards compatibility with some old
binaries that were compiled when -fno-pcc-struct-return was the default.
 2002-12-21 05:11:39 +00:00
tjr
08218617f4 Document the fact that the printf() family of functions return negative 
values (EOF in our case) on error, and some of the possible errno values
in an Errors section.

PR:		39257
 2002-12-20 08:28:10 +00:00
tjr
9b26000e8d C99 standardised the vscanf() family of functions, update Standards 
section to reflect this.
 2002-12-20 07:46:01 +00:00
mike
dd4db7d1b4 Stylistic changes: 
o Fix an English error (comma splice) and poorly worded sentence.
o Fix KNF ordering of variables (pointers come before arithmetic types).
o Restore hand-optimization of sizeof()-1, instead of strlen().
o Remove unneeded local variables in strerror_r().

Test by:	strerror regression test
Requested by:	bde
Reviewed by:	bde
 2002-12-20 05:26:10 +00:00
trhodes
71621c649c Document what really occurs when we obtain an error. 
PR:		43357
Submitted by:	David Schultz <dschultz@uclink.Berkeley.EDU>
 2002-12-20 01:01:24 +00:00
dillon
6dc747b608 The zalloc pool's size calculation breaks if sbrk() does not return 
contiguous chunks of memory.  It happens to do so in the bootstrap
code, but not necessarily in other places.
MFC after:	7 days
 2002-12-19 23:23:20 +00:00
ceri
c32581acae Grammatical fixup: s/be the -1/be -1/ 
MFC after: 1 day
 2002-12-19 21:48:43 +00:00
jake
081cb688ba Renamed the loader's zipfs to gzipfs. zipfs.c was repo-copied to gzipfs.c. 2002-12-19 19:34:59 +00:00
ru
d5c27df6a8 Make accept(), connect(), recvfrom(), recvmsg(), sendmsg(), 
and sendto() cancelation points, as required by POSIX.1-2001.

Reviewed by:	deischen
 2002-12-19 11:39:20 +00:00
tjr
8d1bd25993 Add back the Standards section claiming conformance to 1003.1-2001 and 
C99 now that all known standards-related bugs have been fixed.
 2002-12-19 10:24:52 +00:00
tjr
80abd67f59 Write the message to stderr, not file descriptor 2, so that perror() 
writes to the correct stream if stderr has been redirected with freopen().
 2002-12-19 09:53:26 +00:00
tjr
93b0a6ff83 Use strerror_r() to format the error message so that strerror()'s static 
buffer does not get clobbered.

ISO/IEC 9899:1999 7.21.6.2 3:
"The implementation shall behave as if no library function calls the
strerror function."
 2002-12-19 09:50:10 +00:00