Commit Graph

109 Commits

Author SHA1 Message Date
mrg 69dfc0e846 KNF nit. 1999-01-31 10:14:02 +00:00
thorpej 56a0200695 Fix some debugging printf formats. 1999-01-23 01:08:55 +00:00
thorpej dd2ecab580 Use syslog(3) to log debugging info, and only if we're compiled with
-DDEBUG.
1999-01-22 02:38:05 +00:00
thorpej 002a1e7cb7 Remove old access control list definitions, and remove the home-grown
logging code.
1999-01-22 02:37:00 +00:00
thorpej c87c1f135c Throw out the old ypserv access control list code. Instead, use libwrap
for access control.  Add a -l option, to enable logging of all requests.
Also, just use syslog(3) for all logging, not home-grown logging code.
1999-01-22 02:36:12 +00:00
lukem c6e56aa78a don't bother with nsdispatch(); just link in the relevant bits of
libc's gethostby*() and getnetby*() directly (with -UYP).
1999-01-19 03:53:27 +00:00
lukem 67ae78f9e1 fix error message 1999-01-18 23:42:38 +00:00
lukem ab8486e250 * don't print out entries that couldn't be parsed
* don't look for comments; fparseln strips them
1999-01-17 07:01:26 +00:00
lukem bb490684f2 don't bother looking for comments; fparseln() removes them 1999-01-17 06:56:51 +00:00
lukem 5921d0348f convert from tweaking _res.lookups[] to calling nsdispatch(3) directly
for gethostby{name,addr}() (without methods for the yp lookups).
ypserv will now match names for the `hosts:' entry (ignoring `nis' if
specified).
1999-01-17 06:54:14 +00:00
kleink 3ed4fcf61e In userland, pull in <errno.h> instead of <sys/errno.h> for the declaration
of errno.
1999-01-11 22:39:59 +00:00
ross b1934d6034 {} fixes from Erik Bertelsen <erik@erik-be.uni-c.dk> (PR 6047) to shut up egcs. 1998-08-27 20:31:00 +00:00
tv 767b9acc8e "featch" -> "fetched" 1998-08-19 12:29:00 +00:00
mrg 32f519716b - use an array MAXHOSTNAMELEN+1 size to hold hostnames
- ensure hostname from gethostname() is nul-terminated in all cases
- minor KNF
- use MAXHOSTNAMELEN over various other values/defines
- be safe will buffers that hold hostnames
1998-07-06 06:56:06 +00:00
kleink 1f491461e0 Need <time.h> for time(). 1998-06-24 10:26:08 +00:00
kleink 41dc2c91bd Fix LP64 botches introduced in last commit. 1998-06-11 14:50:46 +00:00
kleink 8bced1141c Fix an LP64 botch introduced in last commit; reported by Tim Rightnour. 1998-06-10 21:15:41 +00:00
lukem 211a72a8dc convert from in-house read_line to fparseln() 1998-06-08 06:53:47 +00:00
lukem d595bfe79d add ypinit -c (setup yp client) 1998-06-08 06:29:25 +00:00
lukem 3ed28f5cc1 disable INSECURE=yes now that libc support master.passwd YP maps 1998-06-08 03:44:34 +00:00
kleink e6be56ae0b Need <stdlib.h> for mktemp() prototype. 1998-06-01 14:05:35 +00:00
fair 1628920950 Fix man to mdoc conversion mistakes, mostly of the form ^\.[A-Z][A-Z] 1998-04-28 07:19:28 +00:00
kleink 70ae83a7e1 Use <sys/param.h> instead of <sys/types.h>: <netdb.h> and MAXHOSTNAMELEN are
not related to each other, and it should not be assumed that inclusion of the
former makes visible the latter.
1998-04-23 19:32:40 +00:00
tv 482063559a .y.c <sys.mk> rule fixes. Don't create a y.tab.h file unless asked for,
and use smarter creation of the header file.
1998-04-09 00:32:31 +00:00
perry 75a6e03535 change includes to fix compiler warning 1998-02-03 04:55:59 +00:00
thorpej 1679a04502 Change a couple of exit()s to _exit(), to make it safe for vfork(). 1997-12-31 06:59:54 +00:00
thorpej e07f4ba47c Need <string.h> for prototypes. 1997-11-18 22:58:00 +00:00
lukem 8e4ac5fee0 use warn("%s", func()) instead of warn(func()) 1997-11-18 07:01:50 +00:00
lukem e91c20c007 overhaul code, provide saner error messages, etc 1997-11-18 00:44:19 +00:00
lukem a2a60bf6a6 note that INSECURE=no isn't yet supported for netbsd clients 1997-11-18 00:37:23 +00:00
lukem 48b4356758 rewritten yppush from Chuck Cranor. 1997-11-18 00:32:57 +00:00
thorpej ade3ce9789 Fix int vs. size_t lossage. 1997-11-13 18:35:57 +00:00
lukem 4cda73731b more fixes for OPTIMIZE_DB (seems like this code was an unfinished idea;
i've fixed a lot of bugs in it):
* implement yp_close_map(struct opt_map *), to close a specific map,
  using the guts of yp_close_last()
* simplify yp_close_last() to use yp_close_map()
* ypdb_open_db(): add the st_dev, st_ino, and st_mtime of each map to
  the cached info, and check if changes if the db is cached; if so, close
  the map and reopen it fresh. also uncache entries if the domain or
  file disappear
1997-11-08 15:36:09 +00:00
lukem 721843cf7a use ".Tn YP" instead of "YP", fix up some .Nd entries, use .Pa for mapnames 1997-11-08 15:03:21 +00:00
lukem 71d53f5fd6 use in-house localhostname instead of gethostname - returns FQDN 1997-11-04 11:43:49 +00:00
lukem 1140eceb13 add { } in the right place; indentation alone isn't sufficient for
if (test1)
		if (test2)
			error()
	else {
		...
	}
this happened when i changed test2 from a void statement to actually
checking its return value.

the effect of this? a YP_MASTER_KEY value wasn't being added to the
generated databases, which was Not Good.
1997-11-04 11:28:46 +00:00
lukem a8b7ec8d99 ensure sizeof hostname buf for ether_(ntohost|line) is >= MAXHOSTNAMELEN + 1 1997-11-02 14:25:25 +00:00
lukem f4fb444bd9 * rewrite read_line(), partially based on get_line in netgroup_mkdb.c:
- use fgetln() instead of fgets()
	- store info in internal buffer
	- fix \\ support
	- count line numbers internally, so \\ lines don't mess up count
* ypdb_store():
	- ensure that the length of key or val doesn't exceed YPMAXRECORD
* makedbm, mknetid, revnetgroup, stdethers, stdhosts:
	- improve error handling
	- take advantage of rewritten read_line(), and cleanup line parsing
	- don't print trailing ` ' for key/val pairs with an empty val
* Makefile.yp:
	- fix up building of ypservers (from Chuck Cranor)
* ypinit.sh:
	- remove leading spaces in variable assignment (from Chuck Cranor)
1997-11-01 14:24:50 +00:00
lukem ad4916f857 fix spellos and incorrect man page references 1997-10-25 10:18:36 +00:00
lukem 0a94f4f077 use CPPFLAGS instead of CFLAGS 1997-10-25 06:57:53 +00:00
mycroft 6af5bbb01a Use S_IS*(), not S_IF*. 1997-10-19 19:53:54 +00:00
lukem 9f6ff4ad6f use string.h instead of strings.h 1997-10-18 07:05:31 +00:00
mikel bee22c9c19 xref ypbind(8), not nonexistent ypbind(1) 1997-10-18 06:50:50 +00:00
lukem f5bf267d90 enable WARNS=1 by default, but disable in unclean 3rd party code 1997-10-18 06:42:25 +00:00
lukem 29689d8440 clean up previous 1997-10-16 05:22:37 +00:00
lukem 4d10189f4c fix race condition when building libcommon with make -j 1997-10-16 05:10:14 +00:00
lukem 7cb9d0d79c database routines:
- rename OPTDB to OPTIMIZE_DB
- if OPTIMIZE_DB, in ypdb_open(), close a database if the open failed
  with ENFILE or EMFILE [from openbsd].
- because of the above, don't bother checking first if any FDs are
  available (with open("/", RDONLY) - it's a superfluous check.
- ensure that *map_info is set if a database was a cached open -
  without this fix OPTIMIZE_DB didn't work too well...
- enable OPTIMIZE_DB by default - should speed up lookups

secure map support:
- add ypdb_secure(), which returns non-zero if the map has the YP_SECURE
  private key set (which makedbm(8) -s adds) [from openbsd]
- modify various functions to check if a map is secure, and if so,
  refuse to serve information to clients not requesting from an
  IPPORT_RESERVED port [from openbsd]
- ensure that domainnames and map names are valid (don't contain
  "/"'s, aren't too long, etc) [idea from openbsd, but using our
  _yp_invalid_domain() et al, which does more checking.]

misc:
- add rcsid's
- implement _yp_invalid_map() (complements _yp_invalid_domain() in
  libc - eventually _yp_invalid_map() may move to libc...)
- use %#x instead of 0x%x in debug log messages
1997-10-15 05:01:07 +00:00
lukem b252d2a436 - major cleanup of Makefile.yp to use modern make(1) variables, and
follow our formatting convetions.
- add support for aliases, amd.home, master.passwd and netgroup maps
  [initially from openbsd, reworked as above]
- if INSECURE != "yes" then the passwd.by* maps will not contain the
  encrypted version of the passwd - privileged clients will request
  info from the master.passwd.by* maps.
  FreeBSD originally implemented this, and & OpenBSD supports it too.
  [from openbsd].

  By default, passwd maps are INSECURE, but in a *BSD-only environment,
  this could be disabled to allow for a [slightly] higher degree of
  security from non-root users...
1997-10-15 03:01:57 +00:00
lukem ec79495f83 add rcsid 1997-10-13 07:44:01 +00:00
lukem 16199f1de9 don't use home-grown ether_ntoa() - ether_toa(3) in libc works fine... 1997-10-13 07:41:48 +00:00