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* `kern.maxproc' is not changeable from sysctl(8).Joseph Koshy1998-09-291-1/+1
| | | | | | | Reminded by: Bruce Evans <bde@zeta.org.au> Notes: svn path=/head/; revision=39750
* Document that we will core-dump on getting a NULL pointer.Eivind Eklund1998-09-281-0/+4
| | | | Notes: svn path=/head/; revision=39716
* Don't cast int pointers to long pointers when reading labels fromDoug Rabson1998-09-261-6/+9
| | | | | | | /etc/disktab. Notes: svn path=/head/; revision=39684
* Apply patch to properly sscanf(3) when there is whitespace in the formatDavid E. O'Brien1998-09-251-7/+2
| | | | | | | | | | | | | | | | string. From the submitted patch: Credit for patch: Chris Torek <torek@bsdi.com> Tod Miller <millert@openbsd.org> This makes us in line with SunOS 4.1.3_U1, Solaris 2.6, OpenBSD 2.3, HP-UX 10.20, Irix 5.3. The previous behavior was in line with Ultrix 4.4. PR: bin/7970 Submitted by: Niall Smart nialls@euristix.ie Notes: svn path=/head/; revision=39644
* Use 8k pagesize on alpha, not 4k.Doug Rabson1998-09-231-1/+5
| | | | Notes: svn path=/head/; revision=39606
* Back out part of previous commit (even though it's technically correct).Alexander Langer1998-09-201-1/+17
| | | | | | | | | | | | | | Our spinlock implementation allows a particular thread to obtain a lock multiple times, but release the lock with a single unlock call. Since we're detecting recursion, we know the lock is already owned by the current thread in a previous call and must not be released in the current call. This is really far too dependent on this particular spinlock implementation, so I've added commented out calls to THREAD_UNLOCK in the appropriate places. We can activate this code when spinlock is taught to count each lock operation. Notes: svn path=/head/; revision=39501
* Correctly back out of free if a recursive call into malloc.c is detected.Alexander Langer1998-09-191-8/+7
| | | | | | | | | Set malloc_func *after* grabbing the thread lock. Noticed by: Simon Coggins <simon@oz.org> Notes: svn path=/head/; revision=39491
* Simplify implementation and eliminate a register preservation problem.Luoqi Chen1998-09-182-48/+20
| | | | | | | Reviewed by: Bruce Evans <bde@zeta.org.au> Notes: svn path=/head/; revision=39455
* s/yellow pages/NIS/Poul-Henning Kamp1998-09-171-3/+2
| | | | | | | | | PR: 7949 Reviewed by: phk Submitted by: Norihiro Kumagai <kuma@jp.freebsd.org> Notes: svn path=/head/; revision=39408
* Sort table and descriptions.Joseph Koshy1998-09-161-7/+7
| | | | | | | Pointed out by: bde Notes: svn path=/head/; revision=39334
* Replace memory leaking instances of realloc with non-leaking reallocf.Warner Losh1998-09-1622-46/+50
| | | | | | | | | | | | | | In some cases replace if (a == null) a = malloc(x); else a = realloc(a, x); with simple reallocf(a, x). Per ANSI-C, this is guaranteed to be the same thing. I've been running these on my system here w/o ill effects for some time. However, the CTM-express is at part 6 of 34 for the CAM changes, so I've not been able to do a build world with the CAM in the tree with these changes. Shouldn't impact anything, but... Notes: svn path=/head/; revision=39327
* o Don't reference non-existant function freealloc.Warner Losh1998-09-161-4/+4
| | | | | | | | | o Properly order things Pointed out by: bde Notes: svn path=/head/; revision=39325
* Fix style problems noted by Bruce:Warner Losh1998-09-162-8/+35
| | | | | | | | | o No copyright on reallocf. o Order makefile list correctly. o indent reallocf properly. Notes: svn path=/head/; revision=39322
* Don't initialize NIS until it is really necessary. Now, in case of networkDmitrij Tejblum1998-09-151-55/+71
| | | | | | | | | or NIS server problems, local user can login without a pause. Also, -Wsomething cleanup. Notes: svn path=/head/; revision=39283
* Turn off replies to ICMP echo requests for broadcast and multicastJoseph Koshy1998-09-151-2/+6
| | | | | | | | | | | | | | | | addresses by default. Add a knob "icmp_bmcastecho" to "rc.network" to allow this behaviour to be controlled from "rc.conf". Document the controlling sysctl variable "net.inet.icmp.bmcastecho" in sysctl(3). Reviewed by: dg, jkh Reminded on -hackers by: Steinar Haug <sthaug@nethelp.no> Notes: svn path=/head/; revision=39267
* Replace accidentally-deleted `x' which caused warnx() to misbehave.Garrett Wollman1998-09-151-2/+2
| | | | Notes: svn path=/head/; revision=39202
* Correct a typo that I noticed.Joseph Koshy1998-09-151-1/+1
| | | | Notes: svn path=/head/; revision=39201
* o use strncpy safelyWarner Losh1998-09-141-3/+8
| | | | | | | | | | o Only allow options and domain name to be set when we aren't running setuid. Obtained from: OpenBSD Notes: svn path=/head/; revision=39194
* Add reallocf to the library. This function is simliar to realloc, butWarner Losh1998-09-143-13/+42
| | | | | | | | | | | | | | | | when it returns NULL to indicate failure, it will also free the memory that was passed to it, if that was non-null. This does not change the semantics of realloc. A second commit will be done to commit the conversion of those places in the code that can safely use this to avoid memory leaks when confronted with low memory situations. Beaten-to-death-but-finally-approved-in: -current Notes: svn path=/head/; revision=39191
* Fix a cut 'n paste mistake.Luoqi Chen1998-09-132-8/+8
| | | | Notes: svn path=/head/; revision=39140
* In libc_r, rename vfork syscall to _thread_sys_vfork and make vfork an aliasDmitrij Tejblum1998-09-123-6/+14
| | | | | | | | | | to fork. It is difficult to do real vfork in libc_r, since almost every operation with file descriptsor changes _thread_fd_table and friends. popen(3) works much better with this change. Notes: svn path=/head/; revision=39118
* Document the fact that shutdown(2) is expected to comply with Posix.1g,Garrett Wollman1998-09-121-3/+20
| | | | | | | when it happens. Notes: svn path=/head/; revision=39117
* Change return type of strptime from const char* to char*.Dmitrij Tejblum1998-09-122-5/+5
| | | | | | | const char* was wrong and nonstandard. Notes: svn path=/head/; revision=39113
* A small last-minute iitem for 3.0:Garrett Wollman1998-09-122-84/+124
| | | | | | | | | | | | - Fix some style errors I made back in 1995. - Add a new flavor of the err(3) family, which takes an explicit errno argument rather than implicitly examining errno. This will make it easier to use these functions in conjunction with modern library interfaces that return an errno value explicitly. Notes: svn path=/head/; revision=39112
* Use ellipsis in synopsis.Joseph Koshy1998-09-121-2/+6
| | | | | | | Requested by: bde Notes: svn path=/head/; revision=39086
* $@ -> ${.TARGET}Warner Losh1998-09-111-2/+2
| | | | Notes: svn path=/head/; revision=39060
* Change obsolete $@ to ${.TARGET}.Warner Losh1998-09-111-1/+1
| | | | Notes: svn path=/head/; revision=39059
* Don't trust TMPDIR if we're setuid root. This is used only for theWarner Losh1998-09-111-2/+3
| | | | | | | | | | | | | backing file for an anonymous (memory based) btree, and I don't think that any setuid programs actually use it, but it is better to be safe than sorry. This has been in my tree for a long time, maybe a year or more... Inspired by: Similar changes in OpenBSD, if memory serves (like nearly a year ago) Notes: svn path=/head/; revision=39058
* Mention which system interface functions are signal-safe.Brian Somers1998-09-091-1/+103
| | | | | | | Suggested on -current by: Terry Lambert <tlambert@primenet.com> Notes: svn path=/head/; revision=39029
* Document a number of VM sysctl variables with help from old emailsGuy Helmer1998-09-091-1/+38
| | | | | | | written by John Dyson. Notes: svn path=/head/; revision=39022
* Change i386 in a few paths to ${MACHINE} to support MACHINE=pc98.KATO Takenori1998-09-091-5/+5
| | | | Notes: svn path=/head/; revision=38995
* Add $Id$, remove quoting for `...'.Joseph Koshy1998-09-091-1/+3
| | | | | | | Requested by: bde Notes: svn path=/head/; revision=38961
* Add a new library function getobjformat(). It checks all theJohn Polstra1998-09-093-3/+238
| | | | | | | | | | | | | | | | standard places ("/etc/objformat", ${OBJFORMAT}, argv) for an indication of the user's preferred object file format. This consolidates some code that was starting to be duplicated in more and more places. Use the new function in ldconfig. Note: I don't think that gcc should use getobjformat(), even though it could. The compiler should limit itself to functions that are widespread, to ease porting and cross-compilation. Notes: svn path=/head/; revision=38960
* Add support for the RPC 64-bit integer type ``hyper''.David E. O'Brien1998-09-081-1/+57
| | | | Notes: svn path=/head/; revision=38952
* restore rev 1.23 to give clear SIGALRM handling example, 68 yearsAndrey A. Chernov1998-09-081-28/+16
| | | | | | | are too long to affect real code Notes: svn path=/head/; revision=38938
* Use ellipsis in the synopsis, and an appropriate explanation inJoseph Koshy1998-09-082-4/+12
| | | | | | | | | the text of the manual page. Suggested by: bde Notes: svn path=/head/; revision=38930
* Reviewed by: Andrey A. Chernov <ache@nagual.pp.ru>, Doug Rabson ↵Matthew Dillon1998-09-061-17/+29
| | | | | | | | | | <dfr@nlsystems.com> Rewrote sleep() to remove int/long typing assumptions between the argument to the function and the timespec structure. Notes: svn path=/head/; revision=38878
* Use a varargs style prototype in the manual page, with accompanyingJoseph Koshy1998-09-061-1/+14
| | | | | | | explanation in the text. Notes: svn path=/head/; revision=38877
* Use INT_MAX instead of LONG_MAX since the variable being comparedJohn Birrell1998-09-051-4/+4
| | | | | | | is an int, not a long. Notes: svn path=/head/; revision=38847
* Change a test for NETBSD_SYSCALLS to __alpha__. We're not ready toJohn Birrell1998-09-051-2/+2
| | | | | | | do profiling on alpha yet. Notes: svn path=/head/; revision=38846
* Change the profile data file name from gmon.out to progname.gmonJohn Birrell1998-09-052-7/+14
| | | | | | | where progname comes from __progname in crt0 or crt1. Notes: svn path=/head/; revision=38845
* Implement the weak aliases for private entry points in the inet_*John Polstra1998-09-0220-90/+167
| | | | | | | | | | | | | | and res_* modules in a way that works for ELF. I moved the aliases out of res_stubs.c and into the individual modules where the entry points are defined. Weak aliases don't work in ELF unless that is the case. (Actually, I'm surprised it worked for a.out.) This should fix the undefined "inet_addr" and related symbols in various applications that fail to include <arpa/inet.h> or <resolv.h> as they are supposed to do. Notes: svn path=/head/; revision=38736
* Sort cross references.Wolfram Schneider1998-08-315-14/+14
| | | | Notes: svn path=/head/; revision=38702
* Typo fix.Joseph Koshy1998-08-281-1/+1
| | | | Notes: svn path=/head/; revision=38596
* Describe what constitues an exceptional condition.Steve Price1998-08-241-0/+2
| | | | | | | | PR: 7666 Submitted by: Archie Cobbs <archie@whistle.com> Notes: svn path=/head/; revision=38503
* Update to use the new elf headers.Doug Rabson1998-08-171-15/+28
| | | | Notes: svn path=/head/; revision=38391
* Remove support for NetBSD syscalls.John Birrell1998-08-179-378/+3
| | | | Notes: svn path=/head/; revision=38376
* Remove the comment about how to get NetBSD syscalls since there areJohn Birrell1998-08-171-8/+1
| | | | | | | now programs built on alpha that _must_ use FreeBSD syscalls to work. Notes: svn path=/head/; revision=38375
* Add missing #include of <sys.types.h>Poul-Henning Kamp1998-08-151-0/+1
| | | | Notes: svn path=/head/; revision=38340
* I have added the support for BIG5 encoding into libc/libxpg4/mklocale.Poul-Henning Kamp1998-08-153-5/+127
| | | | | | | | | | | | | | the diff is attached below. This is done on the 3.0 source-tree. I have test this on 2.2-stable before, but I don't have a 3.0 machine right now. This patch is mainly to make libc support BIG5 encoding, thus add zh_TW.BIG5 locale to 3.0. Submitted by: Chen Hsiung Chan <frankch@waru.life.nthu.edu.tw> Notes: svn path=/head/; revision=38333
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