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* Implement a HTTP_USER_AGENT environment variable.des2001-05-272-1/+8
| | | | | PR: 27669 Submitted by: Eoin Lawless <eoin@maths.tcd.ie>
* Document the authentication callback interface.des2001-05-261-3/+42
| | | | Update RFC references (should have done that ages ago...)
* Bump major number.des2001-05-261-1/+1
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* Add rudimentary support for an authentication callback function.des2001-05-264-59/+91
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* MAXPATHLEN -> PATH_MAXdes2001-05-262-2/+2
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* Plug memory leak.des2001-05-261-6/+3
| | | | PR: 27506
* - sys/n[tw]fs moved to sys/fs/n[tw]fsru2001-05-262-2/+2
| | | | - /usr/include/n[tw]fs moved to /usr/include/fs/n[tw]fs
* Add warnings about trusting user-supplied data.eric2001-05-253-2/+43
| | | | | | Reviewed by: ru Approved by: murray Obtained from: OpenBSD
* o Merge contents of struct pcred into struct ucred. Specifically, add therwatson2001-05-251-7/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | real uid, saved uid, real gid, and saved gid to ucred, as well as the pcred->pc_uidinfo, which was associated with the real uid, only rename it to cr_ruidinfo so as not to conflict with cr_uidinfo, which corresponds to the effective uid. o Remove p_cred from struct proc; add p_ucred to struct proc, replacing original macro that pointed. p->p_ucred to p->p_cred->pc_ucred. o Universally update code so that it makes use of ucred instead of pcred, p->p_ucred instead of p->p_pcred, cr_ruidinfo instead of p_uidinfo, cr_{r,sv}{u,g}id instead of p_*, etc. o Remove pcred0 and its initialization from init_main.c; initialize cr_ruidinfo there. o Restruction many credential modification chunks to always crdup while we figure out locking and optimizations; generally speaking, this means moving to a structure like this: newcred = crdup(oldcred); ... p->p_ucred = newcred; crfree(oldcred); It's not race-free, but better than nothing. There are also races in sys_process.c, all inter-process authorization, fork, exec, and exit. o Remove sigio->sio_ruid since sigio->sio_ucred now contains the ruid; remove comments indicating that the old arrangement was a problem. o Restructure exec1() a little to use newcred/oldcred arrangement, and use improved uid management primitives. o Clean up exit1() so as to do less work in credential cleanup due to pcred removal. o Clean up fork1() so as to do less work in credential cleanup and allocation. o Clean up ktrcanset() to take into account changes, and move to using suser_xxx() instead of performing a direct uid==0 comparision. o Improve commenting in various kern_prot.c credential modification calls to better document current behavior. In a couple of places, current behavior is a little questionable and we need to check POSIX.1 to make sure it's "right". More commenting work still remains to be done. o Update credential management calls, such as crfree(), to take into account new ruidinfo reference. o Modify or add the following uid and gid helper routines: change_euid() change_egid() change_ruid() change_rgid() change_svuid() change_svgid() In each case, the call now acts on a credential not a process, and as such no longer requires more complicated process locking/etc. They now assume the caller will do any necessary allocation of an exclusive credential reference. Each is commented to document its reference requirements. o CANSIGIO() is simplified to require only credentials, not processes and pcreds. o Remove lots of (p_pcred==NULL) checks. o Add an XXX to authorization code in nfs_lock.c, since it's questionable, and needs to be considered carefully. o Simplify posix4 authorization code to require only credentials, not processes and pcreds. Note that this authorization, as well as CANSIGIO(), needs to be updated to use the p_cansignal() and p_cansched() centralized authorization routines, as they currently do not take into account some desirable restrictions that are handled by the centralized routines, as well as being inconsistent with other similar authorization instances. o Update libkvm to take these changes into account. Obtained from: TrustedBSD Project Reviewed by: green, bde, jhb, freebsd-arch, freebsd-audit
* Add the "auth_as_self" option to the pam_unix module (there is nomarkm2001-05-244-3/+11
| | | | | | | reason not to add it to others later). This causes the pam_unix module to check the user's _own_ password, not the password of the account that the user is authenticating into. This will allow eg: WHEELSU type behaviour from su(1).
* Make the rcsid and FreeBSD IDs more sane in the wcs* and wmem* files.obrien2001-05-2453-93/+223
| | | | Do the same for the non-wcs*/wmem* files while I'm here.
* This patch implements O_DIRECT about 80% of the way. It takes a patchsetdillon2001-05-242-0/+12
| | | | | | | | | | | | | | | | Tor created a while ago, removes the raw I/O piece (that has cache coherency problems), and adds a buffer cache / VM freeing piece. Essentially this patch causes O_DIRECT I/O to not be left in the cache, but does not prevent it from going through the cache, hence the 80%. For the last 20% we need a method by which the I/O can be issued directly to buffer supplied by the user process and bypass the buffer cache entirely, but still maintain cache coherency. I also have the code working under -stable but the changes made to sys/file.h may not be MFCable, so an MFC is not on the table yet. Submitted by: tegge, dillon
* Add some error codes that were added in RFC2616.des2001-05-231-0/+3
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* Changed the clnt_perror string in yp_all because it was saying thepirzyk2001-05-231-1/+1
| | | | | | | | | error came from yp_next PR: bin/13254 Submitted by: Jim Pirzyk Reviewed by: jkh MFC after: 1 week
* Rename (after a repo-copy) some mount(8) programs:ru2001-05-232-2/+2
| | | | | | | | mount_fdesc -> mount_fdescfs mount_null -> mount_nullfs mount_portal -> mount_portalfs mount_umap -> mount_umapfs mount_union -> mount_unionfs
* Fix the range of the returned value.ru2001-05-231-1/+1
| | | | | PR: docs/27446 Submitted by: Tadayuki OKADA <tadayuki@mediaone.net>
* Correct error message of an example.ume2001-05-211-1/+1
| | | | Obtained from: KAME
* Add a test for PR 24345.jasone2001-05-206-0/+330
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* Update the verify script.jasone2001-05-206-603/+486
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* Don't define _REENTRANT, since the Makefile does so.jasone2001-05-203-6/+0
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* Fix a typo.jasone2001-05-203-3/+3
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* Instead of using a join queue for each thread, use a single pointer tojasone2001-05-2032-437/+320
| | | | | | | | | | | keep track of a joiner. POSIX only supports a single joiner, so this simplification is acceptable. At the same time, make sure to mark a joined thread as detached so that its resources can be freed. Reviewed by: deischen PR: 24345
* Removed -I${.CURDIR}/../../sys from CFLAGS.ru2001-05-201-3/+0
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* Document ECONNREFUSED.archie2001-05-201-0/+4
| | | | Submitted by: Richard Hodges <rh@matriplex.com>
* Use CONS_GETINFO ioctl to get geometry of the current text mode instead ofsobomax2001-05-191-5/+7
| | | | TIOCGWINSZ. The former is more correct in this context.
* Remove these libs that are the same .so version as the ones inobrien2001-05-191-12/+1
| | | | | 5-CURRENT. These libs will not be used [sitting in /usr/lib/compat] as the -current ones in /usr/lib will be found first by ld-elf.so.1.
* Remove these libs that are the samed .so version as the ones inobrien2001-05-191-12/+1
| | | | | 5-CURRENT. These libs will not be used [sitting in /usr/lib/compat] as the -current ones in /usr/lib will be found first by ld-elf.so.1.
* Update the AXP compat4x dist to the 4.3-FreeBSD libs.obrien2001-05-192-14777/+14837
| | | | There were some security issues fixed between 4.2 -> 4.3.
* Update the i386 compat4x dist to the FreeBSD 4.3 libs.obrien2001-05-192-11910/+11934
| | | | There were some security issues fixed between 4.2 -> 4.3.
* The function clnt_dg_call(), which is used for UDP RPC calls, couldiedowse2001-05-181-4/+2
| | | | | | | | | accidentally clobber the server address if a stray packet arrived at the client port. This would result in any further retransmits going to the wrong address. For now, fix this by not saving the source address of the reply; this matches the pre-tirpc behaviour.
* Removed -I${.CURDIR}/.../sys from CFLAGS.ru2001-05-184-6/+3
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* Fixed typo in the description.ru2001-05-182-4/+4
| | | | | PR: docs/27411 Submitted by: David Wimsey <dwimsey@rtci.com>
* Sort.obrien2001-05-181-23/+24
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* Add the "prompt" and "passwd_prompt" fields to /etc/login.conf,obrien2001-05-181-0/+4
| | | | | | which makes lgoin more like getty in its ability to be configured. Submitted by: tlambert (code only)
* Use the correct FreeBSD definitions for wint_t and wchar_t.obrien2001-05-182-2/+6
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* Condition variable waiters are queued in descending priority order, sojasone2001-05-183-27/+6
| | | | | | | | there is no need to wake all waiters to assure that the highest priority thread is run. As the semaphore code is written, there was no correctness problem, but the change improves sem_post() performance. Pointed out by: deischen
* Suppress compiler warning by adding a type cast.ru2001-05-171-4/+2
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* Argh. Fix a long-standing man page filter botch. See terminfo(5) forpeter2001-05-172-2/+2
| | | | the effect.
* Update for ncurses 5.2-20010512 importpeter2001-05-176-64/+70
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* ... but we do provide .St -isoC-99, and it is not required to have theru2001-05-171-5/+1
| | | | | | | | | | | history info as: : .Sh STANDARDS If the command, library function or file adheres to a : specific implementation such as IEEE Std 1003.2 : (``POSIX.2'') or ANSI X3.159-1989 (``ANSI C'') this : should be noted here. If the command does not adhere : to any standard, its history should be noted in the : HISTORY section.
* Mark a thread that is suspended while sleeping as interrupted.jasone2001-05-163-3/+9
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* Unbreak world; _DIAGASSERT macro is not available in FreeBSD.ru2001-05-1621-57/+0
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* mdoc(7) police: fix markup.ru2001-05-161-4/+5
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* Introduce getprogname(3) and setprogname(3) library calls. These getdd2001-05-154-3/+123
| | | | | | | | | and set __progname, respectively. Discussed on: -arch (Feb 2001), -audit Reviewed by: -audit Approved by: kris Obtained from: (mostly) NetBSD
* adapt to FreeBSD.tshiozak2001-05-152-4/+20
| | | | | | | | | | - enable locale-insensitive functions of wchar.h: wcscat.c wcschr.c wcscmp.c wcscpy.c wcscspn.c wcslcat.c wcslcpy.c wcslen.c wcsncat.c wcsncmp.c wcsncpy.c wcspbrk.c wcsrchr.c wcsspn.c wcsstr.c wmemchr.c wmemcmp.c wmemcpy.c wmemmove.c wmemset.c XXX: wcswidth.c is not enabled yet. - enable wmemchr(3) man page. XXX: FreeBSD lacks .St -isoC99 and .St -isoC-amd1.
* mdoc(7) police: sort xrefs.ru2001-05-151-1/+1
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* Add new, from scratch implementation of hsearch() et al that actually works.ru2001-05-155-113/+395
| | | | | Obtained from: NetBSD MFC after: 1 month
* initial import of locale insensitive wcs* and wmem* functions.tshiozak2001-05-1522-0/+1484
| | | | Obtained from: NetBSD and Citrus.
* mdoc(7) police: add RETURN VALUES section.ru2001-05-141-8/+13
| | | | | PR: docs/27161 Submitted by: Kazuhiro KONDOU <k-fuji@za2.so-net.ne.jp>
* Replace functional bugs of ctypish functions in libstand with styledcs2001-05-141-7/+35
| | | | | | | bugs. reviewed by: bde MFC after: 1 week
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