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* The API change mentioned in the previous revision has been backed out, soJohn Baldwin2000-08-221-5/+0
| | | | | | | | | back out the corresponding documentation. Noticed by: brian, ume Notes: svn path=/head/; revision=64958
* Remove duplicate FreeBSD id tags.John Baldwin2000-08-213-3/+0
| | | | Notes: svn path=/head/; revision=64896
* Fix style bugs (including ones introduced from OpenBSD).Brian Feldman2000-08-162-58/+32
| | | | Notes: svn path=/head/; revision=64740
* Don't retry connecting via the same medium.Hajimu UMEMOTO2000-08-101-16/+8
| | | | | | | | | | | I changed to close to original code before merging IPv6 support. It seems having delay before another try is useless. However, I'm not sure that delay means. So, I leave it as-is. PR: bin/20515 Notes: svn path=/head/; revision=64493
* mention getipnodeby* and get{addr,name}info are not thread-safe. (sync with ↵Jun-ichiro itojun Hagino2000-08-096-21/+110
| | | | | | | | | | kame) s/.Os KAME/.Os/ comment From: Greg Thompson Notes: svn path=/head/; revision=64469
* If using a DB_RECNO, db::put should return the new key if R_IAFTER isBrian Feldman2000-08-081-1/+9
| | | | | | | | | set, not the previous key. Add $FreeBSD$, not taking this off the vendor branch because it's not on. Notes: svn path=/head/; revision=64381
* Document return value of ENOENT for nonexistent/invalid filter entries.Jonathan Lemon2000-08-071-0/+2
| | | | Notes: svn path=/head/; revision=64345
* Fix description of argv[0] passed to interpreted scripts; it's the name ofBen Smithurst2000-08-051-3/+3
| | | | | | | the interpreter, _not_ the argv[0] passed in the original exec() call. Notes: svn path=/head/; revision=64283
* Prevent internal buffer overflow due to expansion of $LANG and/or nameKris Kennaway2000-08-051-3/+11
| | | | | | | | | argument in catopen(). Reviewed by: chris, -audit Notes: svn path=/head/; revision=64274
* Calculate the string length of a u_long at compile-time, instead of using aKris Kennaway2000-08-041-5/+17
| | | | | | | hardcoded value. Notes: svn path=/head/; revision=64242
* Correct factor-of-10 error in INT_STRLEN_MAXIMUM() calculation.Kris Kennaway2000-08-041-1/+3
| | | | Notes: svn path=/head/; revision=64241
* Correct string length bounds checking.Kris Kennaway2000-08-041-3/+5
| | | | Notes: svn path=/head/; revision=64240
* Prevent TMPDIR overflow.Kris Kennaway2000-08-041-1/+5
| | | | Notes: svn path=/head/; revision=64239
* Don't overflow the internal buffer in clnt_sperror()Kris Kennaway2000-08-041-1/+1
| | | | Notes: svn path=/head/; revision=64237
* sprintf -> snprintf paranoiaKris Kennaway2000-08-041-3/+3
| | | | Notes: svn path=/head/; revision=64236
* Make sem_post() safe to call from within a signal handler, as required byJason Evans2000-08-011-0/+3
| | | | | | | POSIX/SUSv2. Notes: svn path=/head/; revision=64111
* Revert the temporary hack in rev 1.79.Peter Wemm2000-08-011-1/+1
| | | | Notes: svn path=/head/; revision=64106
* If the format string passed to setproctitle begins with a '-'Paul Saab2000-08-012-24/+14
| | | | | | | | | | character, skip the program name when setting the process title. Ansified with extreme prejudice. Reviewed by: peter Notes: svn path=/head/; revision=64094
* Add pointers to rfork_thread(3)Peter Wemm2000-07-311-3/+12
| | | | Notes: svn path=/head/; revision=64042
* Add a skeleton rfork_thread(3) man page.Peter Wemm2000-07-292-1/+79
| | | | Notes: svn path=/head/; revision=64006
* Take a shot at implementing a functional rfork_thread() for alpha. ThisPeter Wemm2000-07-292-0/+66
| | | | | | | | | was not fun and I am not entirely certain of the correctness, but it seems to work. (in fact, side by side testing of this code vs the x86 version turned up hidden bugs in the x86 code). Notes: svn path=/head/; revision=64004
* Fix some rather interesting bugs that managed to not turn up in variousPeter Wemm2000-07-291-5/+5
| | | | | | | | | | | | | | testing and real-life applications: 1) If you returned from the thread function, you got a segv instead of calling _exit() with your return code. 2) clean up some bogus stack management. There was also an underflow on function return. 3) when making syscalls, the kernel is expecting to have to leave space for the function's return address. We need to duplicate this. It was an accident that the rfork syscall actually worked here. :-/ Notes: svn path=/head/; revision=64003
* rfork(2) wrapper for simple rfork-style threads. I have lost count ofPeter Wemm2000-07-293-2/+114
| | | | | | | | | | | | | | | | | | the number of times I have given this to people and got asked: why isn't it in libc? It is impossible to do this without assembler glue to reset the stack for the new child process. int rfork_thread(flags, stack_addr, start_fnc, start_arg) int flags; Flags to rfork system call. See rfork(2). void *stack_addr; Top of stack for thread. int (*start_fnc)(void *); Address of thread function to call in child. void *start_arg; Argument to pass to the thread function in child. This is deliberately not documented or prototyped in includes until the corresponding alpha version is written. Notes: svn path=/head/; revision=64000
* Deal with the exit entry in MIASM changing to sys_exit.Peter Wemm2000-07-291-1/+1
| | | | | | | This Is A Hack(TM). Notes: svn path=/head/; revision=63988
* MFC 1.11.2.3 from -stable to -currentMatthew Dillon2000-07-251-6/+21
| | | | Notes: svn path=/head/; revision=63851
* Clean up some nits, with the permission of the author:Sheldon Hearn2000-07-241-7/+14
| | | | | | | | | * Grammar fixes. * Mark up rfork and vnode as cross-references. * Clarify the use of the RFFDG flag to rfork(2). Notes: svn path=/head/; revision=63805
* Remove the reference to KERN_UPDATEINTERVAL and syncer(4), sinceSheldon Hearn2000-07-221-6/+0
| | | | | | | | | | KERN_UPDATEINTERVAL can't be used to control sched_sync(). In fact, there's no easy way to control the syncer with sysctls. Reported by: bde Notes: svn path=/head/; revision=63757
* Use _close() instead of close() in addrconfig() to keep it from becoming aJason Evans2000-07-211-3/+3
| | | | | | | potential cancellation point in libc_r. Notes: svn path=/head/; revision=63704
* Copy canonname for *ahost, into static buffer.Hajimu UMEMOTO2000-07-201-10/+10
| | | | | | | Obtained from: KAME Project Notes: svn path=/head/; revision=63682
* use .Pp instead of faking it with an extra newlineAlfred Perlstein2000-07-201-1/+1
| | | | | | | Pointed out by: sheldonh Notes: svn path=/head/; revision=63639
* document get/set sockopt usage with accept_filter(9)Alfred Perlstein2000-07-201-2/+35
| | | | Notes: svn path=/head/; revision=63635
* Alocate rcmd{,_af}()'s *ahost argument using malloc() (wellBrian Somers2000-07-202-3/+14
| | | | | | | | | | | | | | strdup()) rather than pointing it at something that's free()d (via freeaddrinfo(res)) before the function returns. I appreciate that this is an API change, but it's the only way (AFAIK) of doing this without breaking existing code that uses rcmd{,_af}(). Pointed out by: phkmalloc Notes: svn path=/head/; revision=63622
* Update stale references to update(4) with references to the newSheldon Hearn2000-07-193-4/+4
| | | | | | | syncer(4) manual page. Notes: svn path=/head/; revision=63498
* To define A RR to root (.) is valid in DNS. So, h_name = "" shouldn'tHajimu UMEMOTO2000-07-191-2/+2
| | | | | | | | | | | be treated as NULL. PR: bin/19816 Submitted by: Bill Fenner <fenner@research.att.com> Reviewed by: Atsushi Onoe <onoe@sm.sony.co.jp> Notes: svn path=/head/; revision=63490
* Const'ify parameters to ethers(3) routines as appropriate.Archie Cobbs2000-07-182-10/+10
| | | | Notes: svn path=/head/; revision=63474
* Simplify kqueue API slightly.Jonathan Lemon2000-07-181-2/+2
| | | | | | | Discussed on: -arch Notes: svn path=/head/; revision=63452
* Drop the references to index(3) and rindex(3), which are non-standardAlexander Langer2000-07-189-18/+0
| | | | | | | | | and people shouldn't be encouraged to use them. Asked by: sheldonh Notes: svn path=/head/; revision=63397
* Change my email address in the copyright notices for the sake of consistencyJason Evans2000-07-187-7/+7
| | | | | | | (jasone@canonware.com --> jasone@freebsd.org). Notes: svn path=/head/; revision=63364
* Reshuffle the SEE ALSO section.Jason Evans2000-07-173-7/+7
| | | | | | | Prompted by: sheldonh Notes: svn path=/head/; revision=63352
* Add SEE ALSO section, as with the other string functions.Alexander Langer2000-07-171-0/+11
| | | | | | | Submitted by: dcs Notes: svn path=/head/; revision=63320
* Make the NAME section a bit less confusing.Ben Smithurst2000-07-152-2/+2
| | | | | | | | | PR: 19262 Submitted by: NOKUBI Hirotaka <nokubi@ff.iij4u.or.jp> Reviewed by: sheldonh Notes: svn path=/head/; revision=63214
* Fix typo, teh -> the.Jeroen Ruigrok van der Werven2000-07-141-1/+1
| | | | Notes: svn path=/head/; revision=63139
* Fix typo; sa_siginfo -> sa_sigactionBen Smithurst2000-07-111-1/+1
| | | | | | | | PR: 19602 Submitted by: Tony Finch <dot@dotat.at> Notes: svn path=/head/; revision=62945
* Try and fix the worst of some highly bogus malloc/free resourcePeter Wemm2000-07-111-1/+1
| | | | | | | | | | | | | | management involving rcmd_af(), getaddrinfo(), freeaddrinfo(), etc. We set *ahost to point to ai->canonname; and later free the ai-> stuff and still leave the old pointers in *ahost to the freed data. Perhaps the best way to deal with this is a static buffer or a static strdup() that is freed on the next iteration or something. This gives me headaches just thinking about this. The new 'AJ' default for malloc() tripped this up. Notes: svn path=/head/; revision=62939
* Actually make it so this Makefile can build grot.Brian Feldman2000-07-101-1/+8
| | | | Notes: svn path=/head/; revision=62872
* Add a test case for one of the bugs found on the new additions toDaniel C. Sobral2000-07-091-0/+1
| | | | | | | regex(3). Notes: svn path=/head/; revision=62857
* Spencer's regex(3) test code.Daniel C. Sobral2000-07-098-0/+1727
| | | | | | | Obtained from: BSD/OS Notes: svn path=/head/; revision=62856
* altoffset() always returned whenever it recursed, because at the endDaniel C. Sobral2000-07-091-0/+4
| | | | | | | | | | | | | | | | | of the processing of the recursion, "scan" would be pointing to O_CH (or O_QUEST), which would then be interpreted as being the end character for altoffset(). We avoid this by properly increasing scan before leaving the switch. Without this, something like (a?b?)?cc would result in a g->moffset of 1 instead of 2. I added a case to the soon-to-be-imported regex(3) test code to catch this error. Notes: svn path=/head/; revision=62855
* Since g->moffset points to the _maximum_ offset at which the mustDaniel C. Sobral2000-07-091-1/+1
| | | | | | | | | | | | | | | | string may be found (from the beginning of the pattern), the point at which must is found minus that offset may actually point to some place before the start of the text. In that case, make start = start. Alternatively, this could be tested for in the preceding if, but it did not occur to me. :-) Caught by: regex(3) test code Notes: svn path=/head/; revision=62854
* Add some casts here and there.Daniel C. Sobral2000-07-091-3/+3
| | | | Notes: svn path=/head/; revision=62848
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