#
dc36d6f9 |
|
23-Nov-2023 |
Warner Losh <imp@FreeBSD.org> |
lib: Remove ancient SCCS tags. Remove ancient SCCS tags from the tree, automated scripting, with two minor fixup to keep things compiling. All the common forms in the tree were removed with a perl script. Sponsored by: Netflix
|
#
1d386b48 |
|
16-Aug-2023 |
Warner Losh <imp@FreeBSD.org> |
Remove $FreeBSD$: one-line .c pattern Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/
|
#
c1920558 |
|
03-Jul-2018 |
John Baldwin <jhb@FreeBSD.org> |
Clean up the vcs ID strings in libc's gen/ directory. - Move CSRG IDs into __SCCSID(). - When a file has been copied, consistently use 'From: <tag>' for strings referencing the version of the source file copied from in the license block comment. - Some of the 'From:' tags were using $FreeBSD$ that was being expanded on each checkout. Fix those to hardcode the FreeBSD tag from the file that was copied at the time of the copy. - When multiple strings are present list them in "chronological" order, so CSRG (__SCCSID) before FreeBSD (__FBSDID). If a file came from OtherBSD and contains a CSRG ID from the OtherBSD file, use the order CSRG -> OtherBSD -> FreeBSD. Reviewed by: imp Differential Revision: https://reviews.freebsd.org/D15831
|
#
8a16b7a1 |
|
20-Nov-2017 |
Pedro F. Giffuni <pfg@FreeBSD.org> |
General further adoption of SPDX licensing ID tags. Mainly focus on files that use BSD 3-Clause license. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. Special thanks to Wind River for providing access to "The Duke of Highlander" tool: an older (2014) run over FreeBSD tree was useful as a starting point.
|
#
fbbd9655 |
|
28-Feb-2017 |
Warner Losh <imp@FreeBSD.org> |
Renumber copyright clause 4 Renumber cluase 4 to 3, per what everybody else did when BSD granted them permission to remove clause 3. My insistance on keeping the same numbering for legal reasons is too pedantic, so give up on that point. Submitted by: Jan Schaumann <jschauma@stevens.edu> Pull Request: https://github.com/freebsd/freebsd/pull/96
|
#
714ac002 |
|
08-Jun-2016 |
Mark Johnston <markj@FreeBSD.org> |
Implement an NSS backend for netgroups and add getnetgrent_r(3). This support appears to have been documented in nsswitch.conf(5) for some time. The implementation adds two NSS netgroup providers to libc. The default, compat, provides the behaviour documented in netgroup(5), so this change does not make any user-visible behaviour changes. A files provider is also implemented. innetgr(3) is implemented as an optional NSS method so that providers such as NIS which are able to implement efficient reverse lookup can do so. A fallback implementation is used otherwise. getnetgrent_r(3) is added for convenience and to provide compatibility with glibc and Solaris. With a small patch to net/nss_ldap, it's possible to specify an ldap netgroup provider, allowing one to query nisNetgroupTriple entries. Sponsored by: EMC / Isilon Storage Division
|
#
03ad7e45 |
|
08-Jun-2016 |
Mark Johnston <markj@FreeBSD.org> |
Fix an infinite loop in setnetgrent(3) with NIS netgroups. Handle an empty result from yp_match() by returning NULL, which is consistent with the handling of an empty netgroup in /etc/netgroup. setnetgrent(3) has no return value, so there is no particular need to distinguish this case from an error. PR: 26486 MFC after: 2 weeks
|
#
2b34ca7d |
|
08-Jun-2016 |
Don Lewis <truckman@FreeBSD.org> |
Don't leak olinep if malloc() fails. If malloc() fails to allocate linep, then free olinep (if it exists) before returning to avoid a memory leak. Reported by: Coverity CID: 1016716 Reviewed by: kib MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D6755
|
#
2cf5e936 |
|
18-Apr-2016 |
Andriy Voskoboinyk <avos@FreeBSD.org> |
libc: do not include <sys/types.h> where <sys/param.h> was already included According to style(9): > normally, include <sys/types.h> OR <sys/param.h>, but not both. (<sys/param.h> already includes <sys/types.h> when LOCORE is not defined).
|
#
23e49122 |
|
07-Dec-2015 |
Enji Cooper <ngie@FreeBSD.org> |
Unbreak compiling getnetgrent.c with -DDEBUG after r236402 by adding a missing "}" MFC after: 3 days Sponsored by: EMC / Isilon Storage Division
|
#
1084b38b |
|
10-Dec-2012 |
Jilles Tjoelker <jilles@FreeBSD.org> |
libc: Make various internal file descriptors close-on-exec. These are obtained via fopen().
|
#
17ec7b7a |
|
16-Jun-2012 |
Konstantin Belousov <kib@FreeBSD.org> |
More style. MFC after: 3 days
|
#
3a3c9121 |
|
16-Jun-2012 |
Konstantin Belousov <kib@FreeBSD.org> |
Revert part of the r235740 which changed separate allocation of the string buffer for each linelist l_line into one large string. Since linelists parsed out during the previous passes store the pointers to previously allocated l_lines, the reallocation caused undefined behaviour on accessing the buffers, and quite deterministic fault on freeing them (in mountd(8) startup). This fixes reading of netgroup(5) file which contains more then one netgroup. Discussed with: ghelmer MFC after: 3 days
|
#
3d1d73c2 |
|
01-Jun-2012 |
Guy Helmer <ghelmer@FreeBSD.org> |
Style(9) improvements: remove unnecessary parenthesis, improve order of local variable declarations, remove bogus casts, and resolve long lines. Reviewed by: bde
|
#
fed7420c |
|
21-May-2012 |
Guy Helmer <ghelmer@FreeBSD.org> |
Add checks for memory allocation failures in appropriate places, and avoid creating bad entries in the grp list as a result of memory allocation failures while building new entries. PR: bin/83340 Reviewed by: delphij (prior version of patch)
|
#
299bafae |
|
21-May-2012 |
Guy Helmer <ghelmer@FreeBSD.org> |
Apply style(9) to return and switch/case statements. Reviewed by: delphij (prior version of the patch)
|
#
9a261158 |
|
10-Jan-2012 |
Guy Helmer <ghelmer@FreeBSD.org> |
Revert unintentional commit of changes to getnetgrent.c.
|
#
f295618d |
|
10-Jan-2012 |
Guy Helmer <ghelmer@FreeBSD.org> |
Add pidfile_fileno() to obtain the file descriptor for an open pidfile.
|
#
a7d5f7eb |
|
19-Oct-2010 |
Jamie Gritton <jamie@FreeBSD.org> |
A new jail(8) with a configuration file, to replace the work currently done by /etc/rc.d/jail.
|
#
fe0506d7 |
|
09-Mar-2010 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Create the altix project branch. The altix project will add support for the SGI Altix 350 to FreeBSD/ia64. The hardware used for porting is a two-module system, consisting of a base compute module and a CPU expansion module. SGI's NUMAFlex architecture can be an excellent platform to test CPU affinity and NUMA-aware features in FreeBSD.
|
#
d7f03759 |
|
19-Oct-2008 |
Ulf Lilleengen <lulf@FreeBSD.org> |
- Import the HEAD csup code which is the basis for the cvsmode work.
|
#
c879ae35 |
|
08-Jan-2007 |
Warner Losh <imp@FreeBSD.org> |
Per Regents of the University of Calfornia letter, remove advertising clause. # If I've done so improperly on a file, please let me know.
|
#
c5a096e0 |
|
22-Jul-2005 |
Jonathan Chen <jon@FreeBSD.org> |
fix innetgr() returning false positives and negatives when reverse netgroup matching is used. PR: 35506 MFC after: 3 days
|
#
6920b9cc |
|
13-Jan-2005 |
Jonathan Chen <jon@FreeBSD.org> |
remember to reset nextgrp in getnetgrent(), so that subsequent calls to getnetgrent() doesn't return bogus information. MFC after: 3 days
|
#
6c58990d |
|
13-Nov-2004 |
Bjoern A. Zeeb <bz@FreeBSD.org> |
Add knob NO_NIS (fka NO_YP_LIBC) and make world compileable when set. If turned on no NIS support and related programs will be built. Lost parts rediscovered by: Danny Braniss <danny at cs.huji.ac.il> PR: bin/68303 No objections: des, gshapiro, nectar Reviewed by: ru Approved by: rwatson (mentor) MFC after: 2 weeks
|
#
76884596 |
|
28-Jul-2004 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
ANSIfy and constify; this now builds with GCC 3.4.
|
#
185ec971 |
|
03-Jan-2003 |
Tim J. Robbins <tjr@FreeBSD.org> |
#include <ctype.h> for isspace()'s prototype (or a macro version).
|
#
d64ada50 |
|
30-Dec-2002 |
Jens Schweikhardt <schweikh@FreeBSD.org> |
Fix typos, mostly s/ an / a / where appropriate and a few s/an/and/ Add FreeBSD Id tag where missing.
|
#
73c9eb2f |
|
25-Apr-2002 |
Dag-Erling Smørgrav <des@FreeBSD.org> |
#include <string.h> instead of <strings.h>
|
#
22626efa |
|
31-Jan-2002 |
David E. O'Brien <obrien@FreeBSD.org> |
* Remove 'register'. (some functions had 7+ register functions...) * Fix SCM ID's.
|
#
49435560 |
|
03-Nov-1999 |
Andrey A. Chernov <ache@FreeBSD.org> |
Add unsigned char cast to isspace arg
|
#
f48bc662 |
|
01-Mar-1998 |
Steve Price <steve@FreeBSD.org> |
Replace previous commit with a check disallowing ptr from running off the end of the list variable. PR: 5345, 5610 Submitted by: nagao@cs.titech.ac.jp
|
#
12228287 |
|
12-Feb-1998 |
Bill Paul <wpaul@FreeBSD.org> |
Fix _listmatch() again so that it works with group lists containing only one group. Thanks to Dirk Froemberg for supplying a patch for this. I will be closing out the PR and moving this to the 2.2.5 branch later: my login sessions to freefall from Columbia are ridiculously spotty today. PR: 5610 Submitted by: Dirk Froemberg <ibex@physik.TU-Berlin.DE>
|
#
d9cc92f5 |
|
15-Nov-1997 |
Bill Paul <wpaul@FreeBSD.org> |
Close PR #4867: improve _listmatch() to avoid returning false positives. PR: 4867
|
#
e882d43e |
|
13-Oct-1997 |
Bill Paul <wpaul@FreeBSD.org> |
Improve the innetgr() NIS+ compat kludge. We should only fail over to the 'slow' lookup if we get a YPERR_MAP (no such map in server's domain) error instead of failing over on any error. In the latter case, if the 'fast' search fails legitimately (i.e. the user or host really isn't a member of the specified netgroup) then we end up doing the 'slow' search and failing all over again. The result is still correct, but cycles are consumed for no good reason. Also removed the #ifdef CHARITABLE since the compat kludge is no longer optional.
|
#
c17942ca |
|
10-Oct-1997 |
Bill Paul <wpaul@FreeBSD.org> |
NIS+ compatibility kludge. A long time ago, I set up innetgr() so that if searching through the special netgroup.byhost or netgroup.byuser maps didn't work, we would roll over to the 'slow' method of grovelling though the netgroup map and working out the dependencies on the fly. But I left this option hidden inside an #ifdef CHARITABLE since I didn't think I'd ever need it. Well, the Sun rpc.nisd NIS+ server in YP compat mode doesn't support the .byhost and .byuser reverse maps, so the failover is necessary in order to be compatible. *sigh* This closes PR #3891, and should be merged into RELENG_2_2.
|
#
adf6ad9e |
|
11-Mar-1997 |
Peter Wemm <peter@FreeBSD.org> |
Merge from Lite2: filesystem include updates, duplicate group suppression, cleanups, filesystem whiteout support (unionfs), bidir popen().
|
#
662909a7 |
|
11-Mar-1997 |
Peter Wemm <peter@FreeBSD.org> |
Import CSRG 4.4BSD-Lite2 lib/libc onto vendor branch
|
#
1d2493ff |
|
27-Dec-1996 |
Bill Paul <wpaul@FreeBSD.org> |
Small yet significant tweaks/cleanups: - getpwent: o adjunctbuf should be NUL terminated after copying o _pw_breakout_yp() needs to know the length of the buffer returned from YP so it can properly NUL terminate its local buffer. - getgrent: o YP buffers should be YPMAXRECORD + 2 bytes long and NUL terminated. (Previously they were hardcoded to 1024 bytes.) - getnetgrent: o YP data should be copied with snprintf(), not sprintf() These are 2.2 candidates. I will wait a few days to make sure these don't break anything and then, if there are no objections, move them to the 2.2 branch.
|
#
41864740 |
|
05-Dec-1996 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
_key is a char array and we don't need to pass its address to _buildkey() when buildkey is expecting a char *.
|
#
51295a4d |
|
12-Jul-1996 |
Jordan K. Hubbard <jkh@FreeBSD.org> |
General -Wall warning cleanup, part I. Submitted-By: Kent Vander Velden <graphix@iastate.edu>
|
#
dfe8e51c |
|
21-May-1996 |
Bill Paul <wpaul@FreeBSD.org> |
- Fix _listmatch() to close PR #1207. Fix submitted by: Alan Cox <alc@cs.rice.edu> - Nuke yet another free(result) that isn't needed. (This one I found without phkmalloc's help. :)
|
#
94c53e1f |
|
15-Apr-1996 |
Bill Paul <wpaul@FreeBSD.org> |
NIS cleanups and fixes, the next generation. getnetgrent.c: - Catch one bogon that snuck by: in _listmatch(), check for '\0' rather than '\n'; strings returned from yp_match() are terminated with a nul, not a newline. getpwent.c: - Rip out all of the +inclusion/-exclusion stuff from before and replace it with something a little less grotty. The main problem with the old mechanism was that it wasted many cycles processing NIS entries even after it already knew they were to be exlcuded (or not included, depending on your pointof view). The highlights of these changes include: o Uses an in-memory hash database table to keep track of all the -@netgroup, -user, and -@group exclusions. o Tries harder to duplicate the behavior normally obtained when using NIS inclusions/exclusions on a flat /etc/passwd file (meaning things come out in much the same order). o Uses seperate methods for handling getpwent() and getpwnam()/getpwuid() operations instead of trying to do everything with one general function, which didn't work as well as I thought it would. o Uses both getnetgrent() and innetgr() to try to save time where possible. o Use only one special token in the local password database (_PW_KEYYPBYNUM) instead of seperate tokens to mark + and - entries (and stop using the counter tokens too). If this new token doesn't exist, the code will make due with the standard _PW_KEYBYNUM token in order to support older databases that won't have the new token in them. All this is an attempt to make this stuff work better in environments with large NIS passwd databases.
|
#
cbe78b44 |
|
15-Apr-1996 |
Bill Paul <wpaul@FreeBSD.org> |
Fix a few NIS-related bogons: - Clear the _yp_innetgr flag immediately after calling setnetgrent() from innetgr(). We only need the flag set to temporarily alter setnetgrent()'s behavior. Previously, it was being cleared too late. - When in NIS-only mode, innetgr() was wasting time doing unecessary extra processing after it had already found a match. - Remember to free memory allocated by the NIS functions during innetgr() searches.
|
#
de32dbbd |
|
02-Dec-1995 |
Bill Paul <wpaul@FreeBSD.org> |
Small tweak: don't try closing /etc/netgroup if we haven't opened it yet.
|
#
d454389c |
|
01-Sep-1995 |
Bill Paul <wpaul@FreeBSD.org> |
getpwent.c: turn the code that checks the override caches into a seperate function to avoid duplication. Also fix getpwent() a small bit to properly handle the case where the magic NIS '+' entry appears before the end of the password file. getgrent.c: be a little more SunOS-ish. Make it look like the NIS group map is 'inserted' at the the point(s) where the magic NIS '+' entry/entries appear. getgrent: fix a file descriptor leak: remember to close the netgroup file after we determine that we're using NIS-only innetgr() lookups.
|
#
22397ec3 |
|
07-Aug-1995 |
Bill Paul <wpaul@FreeBSD.org> |
Fix _listmatch() so that it doesn't fall off the end of the list string.
|
#
1e890b05 |
|
06-Aug-1995 |
Bill Paul <wpaul@FreeBSD.org> |
Just when you thought it was safe... - getnetgrent.c: address some NIS compatibility problems. We really need to use the netgroup.byuser and netgroup.byhost maps to speed up innetgr() when using NIS. Also, change the NIS interaction in the following way: If /etc/netgroup does not exist or is empty (or contains only the NIS '+' token), we now use NIS exclusively. This lets us use the 'reverse netgroup' maps and is more or less the behavior of other platforms. If /etc/netgroup exists and contains local netgroup data (but no '+'). we use only lthe local stuff and ignore NIS. If /etc/netgroup exists and contains both local data and the '+', we use the local data nd the netgroup map as a single combined database (which, unfortunately, can be slow when the netgroup database is large). This is what we have been doing up until now. Head off a potential NULL pointer dereference in the old innetgr() matching code. Also fix the way the NIS netgroup map is incorporated into things: adding the '+' is supposed to make it seem as though the netgroup database is 'inserted' wherever the '+' is placed. We didn't quite do it that way before. (The NetBSD people apparently use a real, honest-to-gosh, netgroup.db database that works just like the password database. This is actually a neat idea since netgroups is the sort of thing that can really benefit from having multi-key search capability, particularly since reverse lookups require more than a trivial amount of processing. Should we do something like this too?) - netgroup.5: document all this stuff. - rcmd.c: some sleuthing with some test programs linked with my own version of innetgr() has revealed that SunOS always passes the NIS domain name to innetgr() in the 'domain' argument. We might as well do the same (if YP is defined). - ether_addr.c: also fix the NIS interaction so that placing the '+' token in the /etc/ethers file makes it seem like the NIS ethers data is 'inserted' at that point. (Chances are nobody will notice the effect of this change, which is just te way I like it. :)
|
#
dbf973c0 |
|
23-Jun-1995 |
Bill Paul <wpaul@FreeBSD.org> |
Fixes for PR #508 and #509 ('botched 'Bad netgroup' error message' and 'cycle in netgroup check too greedy'). PR #508 is apparently due to an inconsistency in the way the 4.4BSD netgroup code deals with bad netgroups. When 4.4BSD code encounters a badly formed netgroup entry (e.g. (somehost,-somedomain), which, because of the missing comma between the '-' and 'somedomain,' has only 2 fields instead of 3), it generates an error message and then bails out without doing any more processing on the netgroup containing the bad entry. Conversely, every other *NIX in the world that usees netgroups just tries to parse the entry as best it can and then silently continues on its way. The result is that two bad things happen: 1) we ignore other valid entries within the netgroup containing the bogus entry, which prevents us from interoperating with other systems that don't behave this way, and 2) by printing an error to stderr from inside libc, we hose certain programs, in this case rlogind. In the problem report, Bill Fenner noted that the 'B' from 'Bad' was missing, and that rlogind exited immediately after generating the error. The missing 'B' is apparently not caused by any problem in getnetgrent.c; more likely it's getting swallowed up by rlogind somehow, and the error message itself causes rlogind to become confused. I was able to duplicate this problem and discovered that running a simple test program on my FreeBSD system resulted in a properly formatted (if confusing) error, whereas triggering the error by trying to rlogin to the machine yielded the missing 'B' problem. Anyway, the fixes for this are as follows: - The error message has been reformatted so that it prints out more useful information (e.g. Bad entry (somehost,-somedomain) in netgroup "foo"). We check for NULL entries so that we don't print '(null)' anymore too. :) - Rearranged things in parse_netgrp() so that we make a best guess at what bad entries are supposed to look like and then continue processing instead of bailing out. - Even though the error message has been cleaned up, it's wrapped inside a #ifdef DEBUG. This way we match the behavior of other systems. Since we now handle the error condition better anyway, this error message becomes less important. PR #507 is another case of inconsistency. The code that handles duplicate/circular netgroup entries isn't really 'too greedy; -- it's just too noisy. If you have a netgroup containing duplicate entries, the code actually does the right thing, but it also generates an error message. As with the 'Bad netgroup' message, spewing this out from inside libc can also hose certain programs (like rlogind). Again, no other system generates an error message in this case. The only change here is to hide the error message inside an #ifdef DEBUG. Like the other message, it's largely superfluous since the code handles the condition correctly. Note that PR #510 (+@netgroup host matching in /etc/hosts.equiv) is still being investigated. I haven't been able to duplicate it myself, and I strongly suspect it to be a configuration problem of some kind. However, I'm leaving all three PRs open until I get 510 resolved just for the sake of paranoia.
|
#
6c06b4e2 |
|
29-May-1995 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
Remove trailing whitespace.
|
#
958f4e36 |
|
03-Apr-1995 |
Bill Paul <wpaul@FreeBSD.org> |
getpwent.c: fix problem with emacs dumping core when NIS is enabled. Also add #includes for YP headers when compiling with -DYP to avoid some implicit declarations. getgrent.c & getnetgrent.c: add some #includes to avoid implicit declarations of YP functions.
|
#
0ffe27f5 |
|
24-Mar-1995 |
Bill Paul <wpaul@FreeBSD.org> |
Make sanity checks saner: don't let setnetgrent() or innetgr() swallow any bogus arguments.
|
#
62a77170 |
|
23-Mar-1995 |
Bill Paul <wpaul@FreeBSD.org> |
Don't let setnetgrent() operate on a null or empty group name: it can tickle a bug in ypserv and make a serious mess of things.
|
#
8516cd0f |
|
21-Mar-1995 |
Bill Paul <wpaul@FreeBSD.org> |
Use better/stronger/faster NIS lookup code: by using yp_match() instead of the yp_first()/yp_next() combo, we let the database code in ypserv do some of the work for us.
|
#
e8030794 |
|
19-Mar-1995 |
Bill Paul <wpaul@FreeBSD.org> |
Whoops: expanding netgroups that reference multiple netgroups doesn't work because parse_netgrp() doesn't recurse properly. Fixed by changing if (parse_netgrp(spos)) return(1); to if (parse_netgrp(spos)) continue; inside parse_netgrp(). (Lucky for me I happen to have a fairly complex 'live' netgroup database to test this stuff with.)
|
#
409495f6 |
|
18-Mar-1995 |
Bill Paul <wpaul@FreeBSD.org> |
Two major changes: - Added support for reading netgroups from NIS/YP in addition to the local /etc/netgroups file. (Note that SunOS and many other systems only support reading netgroups via NIS, which is a bit odd.) - Fix Evil Null Pointer Dereferences From Hell (tm) that caused parse_netgrp() to SEGV when expanding netgroups that include references to other netgroups. Funny how nobody else noticed this. This is the first step in implimenting +@netgroup substitution in getpwent.c and any other places that could use it and don't already support it (which is probably everywhere).
|
#
58f0484f |
|
26-May-1994 |
Rodney W. Grimes <rgrimes@FreeBSD.org> |
BSD 4.4 Lite Lib Sources
|