1
0
mirror of https://git.FreeBSD.org/src.git synced 2024-12-22 11:17:19 +00:00
Commit Graph

4436 Commits

Author SHA1 Message Date
Ruslan Ermilov
52017970cb mdoc(7) police: use .Vt macro. 2001-02-26 09:15:17 +00:00
Ruslan Ermilov
bcdf5ca7c6 Prepare for mdocNG. 2001-02-26 09:05:48 +00:00
Jonathan Lemon
5d1c9c5606 Document various changes to kq:
- new EV_SET macro,
    - NOTE_LOWAT option for low water marks on read/write filters,
    - NOTE_REVOKE for filesystem unmounting (and revoke() calls)
    - improved API for EVFILT_AIO
2001-02-26 04:16:19 +00:00
Daniel Eischen
c33f8c177f Really set the flags for a private mutex (used by libc/libc_r). 2001-02-26 01:06:52 +00:00
Daniel Eischen
c6f2aed102 Limit threads clock resolution to no less than 1000usec (1000Hz).
PR:		25300
Submitted by:	Tom Pavel <pavel@alum.mit.edu> (in part)
2001-02-26 01:05:33 +00:00
Jimmy Olgeni
a68886ad51 Fix my ambiguous message about ECONNABORTED.
Submitted by:	Ian Dowse <iedowse@maths.tcd.ie>
2001-02-25 23:56:41 +00:00
Jimmy Olgeni
ff08a1b858 Add ECONNABORTED to the ERRORS section. 2001-02-25 22:12:40 +00:00
Tor Egge
3275de7ca5 Update unused __dtoa prototypes to match reality. 2001-02-25 08:51:41 +00:00
Alexey Zelkin
41b55591ce Fix visibility of empty variable -- it should be static.
Submitted by:	bde and Hartmut Brandt <brandt@fokus.gmd.de> (via PR)
PR:		bin/25308
2001-02-24 13:13:48 +00:00
Robert Watson
ae3a37ad44 Adapt libkvm_getswapinfo() to make use of recently committed vm and swap
sysctls exporting swap information.  When running on a live kernel,
the sysctl's will now be used instead of kvm_read, allowing consumers of
this interface to run without privilege (setgid kmem).  Retain the
ability to run on coredumps, or on a kernel using kmem if explicitly
pointed at one.

A side effect of this change is that kvm_getswapinfo() is faster now in
the general case. If the SWIF_DUMP_TREE flag is given (pstat -ss does
this), the radix tree walker, which still uses kvm_read in any case, is
invoked, and therefore does require privilege.

Submitted by:	Thomas Moestl <tmoestl@gmx.net>
Reviewed by:	freebsd-audit
2001-02-23 18:49:16 +00:00
Brian Feldman
75d4fd11cb Correctly handle the race itself, too (don't leave it locked).
This is about to be replaced anyway by initialization explicitly
instead of lazily, and reducing the complexity of it.  As it is
now, this will work fine, however.
2001-02-23 17:55:01 +00:00
Brian Feldman
93f9377a7c Use the right names to call pthread_mutex_{,un}lock so that things
work in both the libc only and libc/libc_r case.
2001-02-23 06:26:22 +00:00
Brian Feldman
4524204190 Fix the problems I (and others, undoubtedly) have been having for a
while with threaded software in -CURRENT acting very "weird".  It has
seemed, for example, in Mozilla that threads attempting to do host
lookups have been locking up.  That's exactly the case.

There was a race condition in the implementation of the initialization
of the mutex used to protect FILE operations, first of all: multiple
instances of FLOCKFILE() in libc could occur on the same FILE at
the same time and cause strange behavior by overwriting eachothers'
creation of the mutex and the rest of the file lock.

Secondly, it's not appropriate to test the "validity" of the file
descriptor referenced by the FILE; if the code is calling FLOCKFILE()
or FUNLOCKFILE(), it wants the FILE to be locked or unlocked, not
to be locked or unlocked on the condition that _file is >= 0.  This
also could quite easily cause leaks by failing to perform the lock or
unlock operation when it actually is needed.

Mozilla now works again on -CURRENT when linked to libc_r.so.5 and
libc.so.5.
2001-02-23 04:59:12 +00:00
Ruslan Ermilov
bb1f93d519 Prepare for mdoc(7)NG. 2001-02-22 15:03:09 +00:00
Daniel C. Sobral
e94b7789ae Correct the prototype for pager_output(). 2001-02-22 10:58:30 +00:00
Kris Kennaway
aae101bd15 Correct comment typos 2001-02-20 10:23:10 +00:00
Peter Wemm
3d92fc05aa Place some hooks (__stdin, __stdout, __stderr) into libc for a future
ABI change.  There is some serious evilness here to work around some
gcc weaknesses.  We need to know the sizeof(FILE) manually until __sF
goes away in the next major bump.  We have the size for Alpha and i386,
missing is ia64, ppc and sparc* (and i386 with 64 bit longs).
At some point down the track we can change the stdin etc #defines to
stop hard coding the size of FILE into application binaries.

Lots of head scratching and ideas and testing by: green, imp
2001-02-20 01:56:52 +00:00
Alexey Zelkin
e1467aa917 cleanup commentaries 2001-02-19 19:09:00 +00:00
Hajimu UMEMOTO
928268064f Enable AI_ADDRCONFIG as a valid flag of getaddrinfo(3). Some
applications specify AI_ADDRCONFIG and fail to run under FreeBSD.
Latest mews is known.  Now, getaddrinfo(3) behaves according to
AI_ADDRCONFIG.
2001-02-19 13:13:51 +00:00
Andrey A. Chernov
c80a91609d Deal properly with "0" 2001-02-19 06:19:51 +00:00
Jeroen Ruigrok van der Werven
7c63796828 Preceed/preceeding are not english words. Use precede or preceding. 2001-02-18 10:25:42 +00:00
Kris Kennaway
07cd02bf4e Silence -Wnon-const-format 2001-02-18 04:51:47 +00:00
Kris Kennaway
d7422f2f19 Back out snprintf -> sprintf change until I have time to look at it. 2001-02-18 04:07:50 +00:00
Andrey A. Chernov
8a8e51d8e8 CRNCYSTR: determine '.' too 2001-02-17 11:15:30 +00:00
Andrey A. Chernov
59dde0d08d Implement CRNCYSTR 2001-02-17 07:35:01 +00:00
Warner Losh
b0f8f42120 Extra needs to be initialized for our usual pool of FILEs. This was
causing some versions of as to dump core.  This survived make
buildworld/installworld and the building gettext port afterwards.

Submitted by: <nnd@mail.nsk.ru> "N.Dudorov"
Reviewed by: "Daniel M. Eischen" <eischen@vigrid.com>
2001-02-16 21:09:49 +00:00
Warner Losh
91e1be28dc Fix the current libc breakage in current:
o Back out the __std* stuff.  Can't figure out how to do this right now,
  so we'll save it for late.
o use _up as a pointer for extra fields that we need to access.
o back out the libc major version bump.

Submitted by: green
reviewed by: peter, imp, green, obrien (to varying degrees).

We'll fix the "how do we stop encoding sizeof(FILE) in binaries" part
later.
2001-02-16 06:11:22 +00:00
Tor Egge
9f52fa8615 Don't depend on lcl_mutex being a recursive mutex.
Reviewed by:	deischen
2001-02-15 22:17:04 +00:00
Tor Egge
2ffc61ba9c Remove freelists managed by Balloc/Bfree.
Change __dtoa to not free the string it allocated the previous time it was
called.  The caller now frees the string after usage if appropiate.

PR:		15070
Reviewed by:	deischen
2001-02-15 22:12:50 +00:00
Hajimu UMEMOTO
ad9fdc8f4d Correct 2nd argument of getnameinfo(3) to socklen_t.
Reviewed by:	itojun
2001-02-15 10:35:55 +00:00
Peter Wemm
813ff33601 List the SA_RESTART flag rather than burying it in another paragraph. 2001-02-14 21:46:07 +00:00
David E. O'Brien
9a5622785c Only build the compat libs appropiate for the target machine. 2001-02-14 20:49:54 +00:00
Guido van Rooij
34bdee5b4b Add include <sys/time.h> because kevent uses struct timespec 2001-02-14 08:48:35 +00:00
Peter Wemm
ff9dc074b5 Commit a libc fix going by the current state of the version numbering
bikeshed in -arch.  It isn't quite over, but it has been well established
that this can be adjusted or refined.  But we do seem to have consensis
on a major bump of some sort.  After this, it should reasonably safe
to build world again.

This change is to get rid of __sF[] and use seperate __stdin/out/err
handles.  This means we can pad on extra bits onto the end of FILE
at will without going through this all over again.  __sF[] was evil
because it compiled the sizeof(FILE) into every stdio using program.

Asbestos suit on: check!
Peril sensitive sunglasses on: check!
*gulp!*
2001-02-14 05:00:20 +00:00
Andrey A. Chernov
d6a3432e11 Return {YES,NO}STR from locale
Approved by:	phantom
2001-02-13 23:32:48 +00:00
Alexey Zelkin
39d2c772eb catch up to __part_load_locale() interface change 2001-02-13 15:32:21 +00:00
Alexey Zelkin
fc38c1e548 add additional function parameter: bufsize_min. it's possible
to check two sizes per one function invocation now.

Suggested by: ache
2001-02-13 15:29:39 +00:00
Ruslan Ermilov
95cf33c567 mdoc(7) cleanup. 2001-02-12 15:16:24 +00:00
Ruslan Ermilov
6bf131c665 Sort PROT_* and MAP_* lists, logically and alphabetically respectively.
Suggested by:	bde

General mdoc(7) cleanup.
2001-02-12 10:14:15 +00:00
Alexey Zelkin
b161fb0061 Make comparsions more clear (per style(9)) 2001-02-12 08:56:39 +00:00
Alexey Zelkin
ba4a5c925a Assume that "" passed as parameter also means "no grouping"
Make comparsions more clear (per style(9))
2001-02-12 08:55:12 +00:00
Alexey Zelkin
4e86238071 Rewrite __time_load_locale() using ldpart.c::__part_load_locale()
Reviewed by:	ache
2001-02-12 08:53:33 +00:00
Alexey Zelkin
331cc8974c Use .Rv macro instead of hardcoded message 2001-02-12 08:42:56 +00:00
Ruslan Ermilov
1a0c34f25e "Cross references in the SEE ALSO section should be sorted by section
number, and then placed in alphabetical order and comma separated.",
mdoc.samples(7) said.
2001-02-12 08:30:22 +00:00
Ruslan Ermilov
9a801ec807 mmap(3) -> mmap(2). 2001-02-12 08:27:06 +00:00
Peter Wemm
56f98998e9 It sounded like a good idea at the time. The previous change breaks
FILE *buffer = stdout;
so back it out for now.
2001-02-12 03:31:23 +00:00
Peter Wemm
9b8ff47f40 Take advantage of the current libc sizeof(FILE) breakage (__sF[]) and
try a hopefully more robust stdin/stdout/stderr.  This costs an indirect
pointer fetch, but saves us from changes in 'FILE'.  The __stdin stuff
is there to not pollute application name space if the application does
not use <stdio.h> and also in case something depended on the current
behavior where stdin etc was a #define.

Reviewed by:	eischen, dillon
2001-02-12 02:50:30 +00:00
Robert Watson
4be19dddae o Fix build of libc broken in revision 1.2. offsetof() requires the
inclusion of stddef.h.

Reviewed by:	peter
2001-02-12 02:44:33 +00:00
Jake Burkholder
4c85452ba9 Catch up to new priority interface. 2001-02-12 00:21:38 +00:00
Daniel Eischen
f434cd45ed Remove (int) file descriptor locking. It should be up to the
application to provide locking for I/O operations.  This doesn't
break any of my tests, but the old behavior can be restored by
compiling with _FDLOCKS_ENABLED.  This will eventually be removed
when it is obvious it does not cause any problems.

Remove most of flockfile implementation, with the exception of
flockfile_debug.

Make error messages more informational (submitted by Mike Heffner
<spock@techfour.net>, who's now known as mikeh@FreeBSD.org).
2001-02-11 22:07:32 +00:00