Commit Graph

1476 Commits

Author SHA1 Message Date
matt ee534ba09d Fix ABS32 ARM reloc case. ELF shared libs on ARM now work! 2001-07-16 05:40:53 +00:00
matt 85d99cf46c Fix binder routine to not use a volatile register. 2001-07-15 23:19:59 +00:00
matt 2285430c7e Bugfix for _rtld_start. Enable common plt processing code for arm 2001-07-15 17:31:02 +00:00
matt 1c2ce68f11 Enable arm if OBJECT_FMT is ELF. Initialize first few GOT entries for ARM. 2001-07-15 03:09:22 +00:00
matt a61a40997d Initial support for dynamic ELF support on ARM. 2001-07-15 03:08:33 +00:00
matt 00f7d1ea67 Add support for ARM ELF dynamic relocs. 2001-07-15 01:44:10 +00:00
perseant 4e3fced95b Merge the short-lived perseant-lfsv2 branch into the trunk.
Kernels and tools understand both v1 and v2 filesystems; newfs_lfs
generates v2 by default.  Changes for the v2 layout include:

- Segments of non-PO2 size and arbitrary block offset, so these can be
  matched to convenient physical characteristics of the partition (e.g.,
  stripe or track size and offset).

- Address by fragment instead of by disk sector, paving the way for
  non-512-byte-sector devices.  In theory fragments can be as large
  as you like, though in reality they must be smaller than MAXBSIZE in size.

- Use serial number and filesystem identifier to ensure that roll-forward
  doesn't get old data and think it's new.  Roll-forward is enabled for
  v2 filesystems, though not for v1 filesystems by default.

- The inode free list is now a tailq, paving the way for undelete (undelete
  is not yet implemented, but can be without further non-backwards-compatible
  changes to disk structures).

- Inode atime information is kept in the Ifile, instead of on the inode;
  that is, the inode is never written *just* because atime was changed.
  Because of this the inodes remain near the file data on the disk, rather
  than wandering all over as the disk is read repeatedly.  This speeds up
  repeated reads by a small but noticeable amount.

Other changes of note include:

- The ifile written by newfs_lfs can now be of arbitrary length, it is no
  longer restricted to a single indirect block.

- Fixed an old bug where ctime was changed every time a vnode was created.
  I need to look more closely to make sure that the times are only updated
  during write(2) and friends, not after-the-fact during a segment write,
  and certainly not by the cleaner.
2001-07-13 20:30:18 +00:00
lukem 676535c744 use __NetBSD__ instead of BSD4_4 to determine if we should automatically
define HAVE_SETPROCTITLE and HAVE_SOCKADDR_SA_LEN, because certain
operating systems from a vendor which claims to be the biggest unix
vendor as of two months ago #define BSD4_4 and THEN REMOVE BITS OF THE
4.4BSD API!

anyway, this won't affect other systems which use lukemftpd (e.g,
other 4.4BSD derived systems), because autoconf will set HAVE_SETPROCTITLE
as appropriate. the point of this little code fragment is to remove the
need to have -DHAVE_SETPROCTITLE ... in our libexec/ftpd/Makefile

</rant>
2001-07-13 05:37:49 +00:00
lukem fe60c5801d Alan Barrett informs me that "advertise" (instead of "advertize") is
the norm even in American English.
2001-07-08 07:27:14 +00:00
lukem afa0abb87f s/tise/tize/ in docco, add "advertize" as synonym for "advertise" 2001-06-26 19:30:44 +00:00
christos 97184638db make sure we remove all the global references refering to a shared object
when we remove it. Similar to the fix I applied a while ago to ld.elf_so
2001-06-21 21:19:25 +00:00
fvdl b13cc91d31 Get stack layout right. 2001-06-20 17:58:16 +00:00
fvdl e55b167011 Remove mistaken casts of PLT relocations to 32 bit values. 2001-06-20 17:58:05 +00:00
wiz f3f6c5b675 `accessible' only has one `a'. 2001-06-19 12:52:20 +00:00
fvdl 315360cfd2 Adapt for an actually correct sys/exec_elf.h 2001-06-19 12:07:50 +00:00
fvdl a904f36474 Don't use multi-line string literals. 2001-06-19 12:07:21 +00:00
fvdl d1d73371a6 Preliminary x86-64 support. Not fully functional yet (toolchain bugs). 2001-06-19 01:11:03 +00:00
wiz ccfe29f3cf Symmetric has one s and two m's. 2001-06-18 11:23:00 +00:00
wiz 40ac848024 Fix various misspellings of compatible/compatibility. 2001-06-11 01:50:48 +00:00
nathanw ed485c7ad5 Correct spelling in a comment. 2001-05-28 06:10:20 +00:00
christos 7ddeec7d69 s/warn/xwarnx/ cuts down size by 50% by not pulling in stdio. 2001-05-27 23:26:47 +00:00
kristerw 1571b4e91f Initialize a pointer needed when expanding the %C "display file escape
sequence".
2001-05-25 23:40:25 +00:00
christos 21d58e7713 Provide compatibility for the NetBSD-1.5 branch. Note that I used
__NetBSD_Version__ instead of checking if the macro was not already
defined.
2001-05-24 17:42:48 +00:00
christos cb12da02ff Don't include <uvm/uvm_param.h>. It does not appear to be needed by anything.
<uvm/uvm_param.h> does not exist under 1.5.  Tested on i386 and sparc.
Anyway, if it is indeed needed by other platforms then we'll put it back,
but I don't see how since it does not define any types.
2001-05-24 17:41:42 +00:00
christos f8ad0818e5 Unloading objects, can cause other objects whose reference count becomes
0 to be unloaded. Make sure that when we unload those objects we remove
any references to them from the globals list... This fixes SIGSEGV with
apache+mod_php+mysql.

XXX: This fix should be pulled up.

christos
2001-05-10 20:19:25 +00:00
he 9c2e1d2339 Newly built binaries from netbsd-1-4 sources, including fix for
PR#10940.
2001-05-06 20:38:52 +00:00
wiz 7351fa07a1 Rename rtld.1 to ld.aout_so.1, since it only describes ld.so for a.out. 2001-05-06 13:54:04 +00:00
wiz 404935d15a This man page only documents behaviour on a.out. ld.aout_so uses
a colon separated LD_PRELOAD (in contrast to ld.elf_so), so undo last
commit.
2001-05-06 13:49:03 +00:00
wiz aca9dfff7c LD_PRELOAD wants a space (not colon) separated list of libraries.
misc/11961 by Masao Uebayashi.
2001-05-06 12:41:19 +00:00
wiz 77937768d5 Fix date, and drop a space. 2001-04-26 23:31:48 +00:00
kleink 63ccd3db5b Sync with <sys/exec_elf.h> rev. 1.45: ElfNN_RelA -> ElfNN_Rela. 2001-04-25 12:24:50 +00:00
lukem 7e903ba2b0 crank copyrights of files changed this year
remove superfluous byte_count update in send_file_list
crank version
2001-04-25 01:46:25 +00:00
tsutsui 0f85b9ab99 Add a uuencoded binary of a.out m68k ld.so.
Created using following revisions in 1.5.1_BETA source tree:
 ld.h,v 1.2 1998/12/17 23:36:38 pk
 malloc.c,v 1.6.8.1 2001/04/06 09:39:23 he
 rtld.c,v 1.76.4.2 2001/04/06 09:39:43 he
 shlib.c,v 1.18 2000/05/27 06:53:30 matt
 shlib.h,v 1.1 1998/12/15 23:16:14 pk
m68k specific files:
 md-static-funcs.c,v 1.4 1998/01/05 22:00:38 cgd
 md.c,v 1.16 1999/04/12 00:52:44 gwr
 md.h,v 1.9 2000/05/28 01:53:09 matt
 mdprologue.S,v 1.8 1998/01/05 22:00:40 cgd
2001-04-18 11:48:21 +00:00
lukem 7ee956fdcc use own code instead of bother with glob() to do ~ expansion in pathname;
there's no need to support glob wildcards in this case when it's not expanded
here in the non-~ case
2001-04-17 01:37:04 +00:00
lukem 6443de4b8e limit the number of matches in a ~ pathname glob, and complain if more
than one path is matched.
2001-04-17 00:59:58 +00:00
lukem 748a2d7987 minor knf post aidan's oob rototill 2001-04-12 02:28:59 +00:00
tron 37dcd07159 Strip overstrike characters from input lines while searching for a "NAME"
section in a formatted manual page. "makewhatis" now recognizes and indexes
the OpenSSL manual pages properly. Fixes PR bin/12390 by Hubert Feyrer.
2001-04-10 21:00:00 +00:00
itojun 52326c8961 bump version for IPv4 PASV fix. PR 12558 2001-04-10 01:44:56 +00:00
itojun 11b51ed9c6 make checkportcmd address family independent, and correct IPv4 case. PR 12558. 2001-04-10 01:41:18 +00:00
tron 3849906202 Abort parsing and invoke "nroff" if an unsupported macro is found in the
description section of an unformatted manual page. While this makes the
"makewhatis" two times slower in avoids creation of several incorrect
entries in the "whatis.db" database. This fixes PR bin/12535 by
Thomas Klausner.
2001-04-08 14:49:32 +00:00
tron fd7e4484fc - Use ".TH" lines in unformatted manual pages to find correct section
number.
- Always invoke "nroff" if builtin parser for unformatted manual pages
  fails and try to parse formatted manual page.
2001-04-08 14:27:50 +00:00
wiz 14dbdf5518 Negative exit code cleanup: Replace exit(-x) with exit(x).
As seen on tech-userlevel.
2001-04-06 11:13:45 +00:00
wiz 89a9190994 syslogd(8), not syslog(8). 2001-04-04 09:56:56 +00:00
wiz 399d20a2af Actually, it's ttyaction, note the silent 't' ;) 2001-04-04 09:56:31 +00:00
wiz e44fde802b Lowercase getty in xref. Whitespace fixes. 2001-04-04 09:55:48 +00:00
wiz 90871ac18e ftpd.conf(8) -> (5), and a whitespace nit. 2001-04-04 09:55:26 +00:00
onoe 740970e20e ignore trailing newline which is included in the message from mail.local. 2001-04-02 14:57:37 +00:00
aidan 979f8b880b add 'noreturn' attribute to ftp_loop, to fix a cc warning. 2001-04-01 23:11:55 +00:00
aidan 7f74ad2bfd As threatened, handle OOB commands from within ftpcmd.y.
This involved changing the yacc syntax to be line-oriented, rather than
having it run against the entire input at once, and adding a flag to
struct tab, to indicate if or not it's acceptable for a command to occur
OOB.
2001-04-01 23:04:30 +00:00
lukem d5de074946 crank for GLOB_LIMIT fix 2001-03-29 13:15:07 +00:00
itohy 71a78d90a9 Common symbol is not a member of particular shlib have particular shlib,
so avoid adding the base address of a shlib to the common symbol.
Fix PR #10940, hopefully.
2001-03-19 03:54:22 +00:00
christos 55dd4165ca don't leak globbed memory. 2001-03-18 22:42:22 +00:00
atatat 4c4a0e2830 Use strtol() instead of atoi() for reading the number out of the
datagram that we received, which leads to easier support for
(ignoring) the procmail messages that specify the folder to which
the message was delivered.

When reading the mailbox, if we encounter a "From " line, we should
exit().  This can occur if there are a lot of rapidly arriving, yet
short messages.
2001-03-16 21:39:08 +00:00
christos 62f543d92e Use GLOB_LIMIT. Also fix a bug where gl_offs was not initialized and could
contain trash.
2001-03-16 20:42:12 +00:00
lukem b687712e95 don't support t(erabyte) as a suffix in strsuftoll() #ifdef NO_LONG_LONG 2001-03-16 20:35:35 +00:00
atatat 32af82236c Fix output to a tty that is missing ONLCR (eg emacs, vi, mutt,
etc.).  This became broken when strvis(3) started being used instead
of simply scanning for "bad" characters.
2001-03-14 04:39:42 +00:00
cgd 65a1026492 convert to use getprogname() 2001-02-19 22:43:42 +00:00
assar 59e8a7a9a3 add -lutil (for pidfile) 2001-02-11 18:30:08 +00:00
assar 03d6b1489a update make infrastructure and shlib versions numbers for heimdal 0.3e 2001-02-11 18:02:04 +00:00
christos 5dea9a59e1 fix redundant declarations. 2001-02-04 22:32:15 +00:00
christos 20d53d3990 fix nested extern 2001-02-04 22:14:13 +00:00
christos 75ac9bb540 remove redundant declarations. 2001-02-04 22:12:47 +00:00
christos fc18ea2931 avoid nested extern 2001-02-04 22:11:12 +00:00
christos bad4697a91 remove redundant decls 2001-02-04 22:10:11 +00:00
christos c6a0145e30 remove redundant decls
fix nested extern
2001-02-04 22:09:01 +00:00
christos f580002996 fix nested extern 2001-02-04 22:05:13 +00:00
christos 4056c9f72d fix redundant declarations. 2001-02-04 22:04:11 +00:00
christos b42a153d41 fix nested extern 2001-02-04 21:59:52 +00:00
pk 38fd9b8f99 Avoid the use of a `switch(){}' statement before _rtld_init() is called.
`switch()' code may be translated using a jump table approach which causes
it to reference the equivalent of a global variable, something that must
be avoided before _rtld_init() has run.
2001-02-03 13:25:00 +00:00
cgd d594ce939b comment or delete text after CPP directives. 2001-01-16 02:50:27 +00:00
cgd bcc8ec9959 include stdlib.h for prototypes (typically for exit()). 2001-01-16 02:44:43 +00:00
cgd 9cfe468c74 avoid C sequence point issues warned about by development version of gcc. 2001-01-16 02:41:17 +00:00
cgd 49376c23c2 use libc version of err rather than a local one. 2001-01-16 02:38:05 +00:00
christos 5d6793c06c back out previous commit; I found a better way of handling the missing
dependencies.
2001-01-14 09:39:26 +00:00
christos 61944ce838 Don't use ${OBJS} in the dependency line, cause it is not defined yet.
Also add a .NOTMAIN for good measure.
2001-01-14 09:16:47 +00:00
lukem d59d820e4b - use SHUT_RDWR instead of 1+1 for the 2nd arg to shutdown()
- use LOG_ERR for fatal errors
- don't use LOG_ODELAY, it's the default
2001-01-11 01:32:34 +00:00
lukem 412ee5c5f1 use LOG_ERR for fatal errors, LOG_WARNING for other errors
minor knf
deprecate LOG_ODELAY; it's the default
2001-01-10 02:51:37 +00:00
lukem 105b038025 consistently use exit instead of return in main()
use LOG_WARNING instead of LOG_ERR for non critical errors
2001-01-10 01:57:51 +00:00
lukem 1ad851cb0f use LOG_WARNING instead of LOG_ERR for non critical errors 2001-01-10 01:50:05 +00:00
lukem 40dcfe23f1 consistently use LOG_NOTICE instead of LOG_INFO for hostname lookup probs 2001-01-10 01:41:38 +00:00
lukem 3f963260b9 be more consistent about syslog usage. now it's more like:
err		fatal errors
	warning		warnings
	info		status messages (-d), stats on SIGxxx
	debug		debug messages (-d), debug stats
2001-01-10 01:13:54 +00:00
lukem 23e3351629 - don't use LOG_ODELAY; it's the default
- use LOG_WARNING (instead of LOG_ERR) for non-fatal errors
2001-01-10 00:36:44 +00:00
lukem cbddac44d6 consistently use syslog priorities 2001-01-10 00:20:49 +00:00
lukem edc4b40801 convert to ansi knf
replace (sole use of) sprintf() with snprintf()
only syslog debug messages if logging
2001-01-09 23:29:22 +00:00
itojun 6e46d0e389 ensure replydirname() do not truncate the names.
From: Paul Janzen <pjanzen@foatdi.harvard.edu>
2001-01-09 06:07:01 +00:00
itojun b32589e180 make sure we do not return stray " at the end of stirng, like bla"\0.
From: "William C. Allen" <allenwc@home.com>
2001-01-09 05:06:14 +00:00
joff d68ab23851 Don't qsort() by the segcreate field. Prevents potentially serious filesystem
corruption if the clock jumps backwards.
2001-01-09 04:31:18 +00:00
lukem de3e6adaf6 use more standard %ll_ in favour of %q_ 2001-01-04 17:24:35 +00:00
sommerfeld 1d442ae998 ${MAKE} print-objdir -> ${PRINTOBJDIR} 2000-12-30 17:29:24 +00:00
sommerfeld ac8e2453b8 Add new :cs: modifier to gettytab which clears the screen using the
appropriate control sequence from termcap (based on the terminal type
listed in /etc/ttys for the line).
2000-12-28 22:18:27 +00:00
scw b37a02f8c1 Define VARPSZ so dynamic binaries work on both 4K and 8K page size machines. 2000-12-21 09:12:54 +00:00
lukem 5015048190 Features:
* Add ftpd.conf(5) directive `advertise'; change the address that is
  advertised to the client for PASV transfers. this may be useful in
  certain firewall/NAT environments.

  Feature requested in [bin/9606] by Scott Presnell.

* Add -X option; syslog wu-ftpd style xferlog messages, prefixed with
  `xferlog: '.  An example line from syslog (wrapped):
	Dec 16 18:50:24 odysseus ftpd[571]: xferlog: Sat Dec 16 18:50:24 2000
	2 localhost 3747328 /pub/WLW2K601.EXE b _ o a lukem@ FTP 0 * c

  These messages can be converted to a wu-ftpd style xferlog file
  suitable for parsing with third-party tools with something like:
	grep 'xferlog: ' /var/log/xferlog | \
	    sed -e 's/^.*xferlog: //' >wuxferlog

  The format is the same as the wu-ftpd xferlog entries (with the leading
  syslog stuff), but different from the wu-ftpd syslogged xferlog entries
  because the latter is not as easy to convert into the standard xferlog
  file format.

  The choice to only syslog the xferlog messages rather than append to
  a /var/log/xferlog file was made because the latter doesn't work to
  well in the situation where the logfile is rotated and compressed and
  a long-running ftpd still has a file-descriptor to the now nonexistant
  xferlog file, and the log message will then get lost.

  Feature requested in [bin/11651] by Hubert Feyrer.


Fixes:

* In ftpd(8), clarify the -a and -c options.

* More clarifications in ftpd.conf(5).

* Ensure that all ftpd.conf commands set a parameter back to sane defaults
  if an argument of `none' or bad settings are given.

* Support the `chroot' directive for `REAL' users too (for consistency).

* For `GUEST' users, store the supplied password in pw->pw_passwd for use
  later in the xferlog.

* If show_chdir_messages() is given a code of -1, flush the cache of
  visited directories.  Invoke show_chdir_messages(-1) in end_login().

* Only syslog session stats if logging is requested.

* Rename logcmd() -> logxfer(), and dolog() -> logremotehost().

* Use cprintf() instead of fprintf() where appropriate.

* Minor KNF, and make a couple of functions static that were declared static.
2000-12-18 02:32:50 +00:00
pk 872b464997 Deal with an empty hints file. 2000-12-17 21:41:15 +00:00
wiz 7cc2f76925 Remove unnecessary header includes; remove 'register'; conform better to KNF. 2000-12-17 20:53:03 +00:00
mycroft 48b362e14c More cruft. 2000-12-15 06:49:19 +00:00
mycroft a19119777a Clean up cruft in here. 2000-12-15 06:46:22 +00:00
assar 142187795f (scrub_env): change to only accept a listed set of variables,
including only non-filename contents for TERMCAP
2000-12-09 00:50:21 +00:00
itojun 6e3f1ac15c in replydirname(), avoid one-byte overrun.
From: Kristian Vlaardingerbroek <kris@obit.nl> (to bugs@openbsd)
2000-12-04 10:50:39 +00:00
lukem af83a0d7c4 fix typo 2000-12-01 07:59:47 +00:00
simonb 0833efd07d Remove extern variables and functions now declared in dkstats.h. 2000-12-01 02:10:22 +00:00
simonb 80bd9216d2 ANSIfy. 2000-11-30 23:59:03 +00:00
lukem c31c7b7d00 initialise confdir to _DEFAULT_CONFDIR again, so that -C works... 2000-11-30 08:33:33 +00:00
lukem b01ed05afa - rename valid_passwd() -> checkpassword()
- move check for expired accounts from pass() into checkpassword()
2000-11-30 06:06:08 +00:00
lukem be437fb5c3 - move password checking into separate valid_passwd() function, to assist
in porting to other systems.
- don't syslog() or setproctitle() "ACCT" lines (as per "PASS")
- replace #ifdef HASSETPROCTITLE with #if HAVE_SETPROCTITLE, and set the
  latter #ifdef BSD4_4
- don't compile in internal `ls' #ifdef NO_INTERNAL_LS. will need Makefile
  support if this is to be used on NetBSD.
2000-11-30 02:59:11 +00:00
simonb ba632e7078 Use the vm.uvmexp2 sysctl. 2000-11-29 11:18:33 +00:00
lukem dd752c833d modify dolog() to take a struct sockinet * instead of struct sockaddr * 2000-11-28 09:46:34 +00:00
lukem a1d4e29274 - ensure all uses of AF_INET6 are wrapped in #ifdef INET6
- don't define `ALL' as a token twice in the grammar
2000-11-28 09:31:29 +00:00
mycroft e496c5f86f Add another debugging message. 2000-11-28 06:01:46 +00:00
mycroft 6025f99517 Make this compile with -DDEBUG. 2000-11-28 06:01:34 +00:00
mycroft 6ec13b9d73 Return an error when there are too many segments rather than abort()ing.
This way `ldd /usr/libexec/ld.elf_so' doesn't core dump.
2000-11-26 05:22:15 +00:00
itojun f28aa6da4e cope with 2292bis-01 getaddrinfo (no NI_WITHSCOPEID, always attach
scope identifier).
always check error result from getnameinfo.
2000-11-24 12:56:45 +00:00
perseant 59ca5b76e4 Don't "compress" segment data if we were using mmap instead of malloc/copy
to read the segment.
2000-11-23 23:01:55 +00:00
perseant c019319ae3 Check for ENOENT return from lfs_{bmapv,markv} and do the right thing with it,
avoiding needless looping (possibly infinite looping) on certain kinds of
errors.

Get rid of erroneous free() in error return from add_segment.

Patch from Jesse Off <joff@gci-net.com> (PR #11547).
2000-11-22 22:17:39 +00:00
itojun b7b6056081 make sure we do not overrun packet buffer when we set error message string. 2000-11-21 13:50:25 +00:00
itojun 9b1ccfd10e handle getnameinfo error properly 2000-11-21 13:39:07 +00:00
christos 5135a422f1 Buffer overflow and environment passing fixes [originally inspired from
FreeBSD]. We really didn't need the environment fixes, but for the sake
of keeping the code as close as possible...
2000-11-19 20:17:39 +00:00
lukem 999fd3d617 - new ftpd.conf directives:
maxfilesize	set the maximum size of uploaded files
	sanenames	if set, only permit uploaded filenames that contain
			characters from the set "-+,._A-Za-z0-9" and that
			don't start with `.'

- new/changed command line options:
	-e emailaddr	define email address for %E (see below)
	-P dataport	use dataport as the dataport (instead of ctrlport-1)
	-q		use pid files to count users	[default]
	-Q		don't use pid files to count users
	-u		write entries to utmp
	-U		don't write entries to utmp	[default]
	-w		write entries to wtmp		[default]
	-W		don't write entries to wtmp

	  NOTE:	-U used to mean `write utmp entries'. Its meaning has changed
		so that it's orthogonal with -q/-Q and -w/-W. This isn't
		considered a major problem, because using -U isn't going to
		enable something you don't want, but will disable something
		you did want (which is safer).

- new display file escape sequences:
	%E	email address
	%s	literal `s' if the previous %M or %N wasn't ``1''.
	%S	literal `S' if the previous %M or %N wasn't ``1''.

- expand the description of building ~ftp/incoming to cover the
  appropriate ftpd.conf(5) directives (which are defaults, but it pays
  to explicitly explain them)

- replace strsuftoi() with strsuftoll(), which returns a long long if
  supported, otherwise a long

- rework the way that check_modify and check_upload are done in the yacc
  parser; they're merged into a common check_write() function which is
  called explicitly

- merge all ftpclass `flag variables' into a single bitfield-based flag element

- move various common bits of parse_conf() into a couple of macros

- clean up some comments
2000-11-16 13:15:13 +00:00
itojun 0a52851e32 we can assume presense of getaddrinfo.
use NI_MAXHOST for the hostname buffer used with getnameinfo.
2000-11-15 04:07:07 +00:00
lukem f62aa6c8ac changes to improve portability:
* replace union sockunion {} with struct sockinet {}, and modify the code
  accordingly. this is possibly more portable, as it doesn't rely upon
  the structure alignment within the union for our own stuff.  uses local
  su_len unless HAVE_SOCKADDR_SA_LEN is defined (set ifdef BSD4_4)
  (XXX: haven't tested the ipv6 stuff)
* always use getaddrinfo() and getnameinfo() instead of maintaining two code
  paths. (lukemftpd will provide replacements for these on older systems)
* use lockf() instead of open(.., O_EXLOCK) to lock the pid file
* minor KNF
* clean up long long support: create helper #defines and use as appropriate:
        #define		NO_LONG_LONG	! NO_LONG_LONG
        -------		------------	--------------
        LLF		"%ld"		"%lld"
        LLFP(x)		"%" x "ld"	"%" x "lld"
        LLT		long		long long
        ULLF		"%lu"		"%llu"
        ULLFP(x)	"%" x "lu"	"%" x "llu"
        ULLT		unsigned long	unsigned long long
        STRTOLL(x,y,z)	strtol(x,y,z)	strtoll(x,y,z)
2000-11-15 02:32:30 +00:00
perseant 9683b76b99 Try to prevent running more than one active cleaner on a filesystem at a time.
Let lfs_cleanerd record its pid in /var/run like other daemons.  Make
mount_lfs not start another cleaner when updating the mount, unless it is
being upgraded from read-only to read-write; when downgrading to read-only,
kill the cleaner using the recorded pids.
2000-11-13 22:12:49 +00:00
itojun b55bfbac42 correct result code on invalid port number against EPRT. 2000-11-13 15:11:57 +00:00
itojun d9ff63c241 plug memory leak 2000-11-13 11:52:41 +00:00
itojun 1e256e9927 - improve RFC2428 conformance.
return 522 on unknown protocol identifier on EPRT.
- clarify EPSV/EPRT/LPSV/LPRT behavior.
- repair memory leak and lack of boundary check on EPRT.
- make sure we do not resolve DNS on EPRT.
sync with kame.
2000-11-13 11:50:46 +00:00
perseant d5e76bbac2 Don't hold every segment that is being cleaned in memory in its entirety;
instead, if the segment doesn't have many live blocks, copy them to a
more appropriately sized chunk of memory and release the original.

This should prevent the cleaner from distending itself when cleaning many
segments with only one or two live blocks each, as when using the "-b" option.
2000-11-11 22:40:13 +00:00
mycroft 0581ae5bad Make ldd(1) build again. 2000-11-10 23:53:04 +00:00
mycroft 2d376bed2b When dlopen()ing with RTLD_GLOBAL, also make dependent libraries RTLD_GLOBAL. 2000-11-10 21:31:30 +00:00
simonb ae2c9c22f1 Fix linked-list botch with sysctl-based library selection that meant
only the last line was used.  Allow more than one white space character
between fields.

Reviewed by Christos Zoulas.
2000-11-10 18:19:06 +00:00
simonb 6e63b39fc6 Only need to include <sys/sysctl.h> once. 2000-11-09 23:14:21 +00:00
itojun 7b0d3f1d84 do not refer free'ed memory region. KAME PR 302 from ryo@iij.ad.jp 2000-11-09 01:04:14 +00:00
hubertf dca9c22e0c in SEE also, xref newfs_lfs(8), sort entries and seperate by "," 2000-11-08 19:45:08 +00:00
lukem 9fe3074a12 provide obvious example of line syntax 2000-11-07 07:02:18 +00:00
lukem 674d9fad57 slight cleanup of line syntax 2000-11-07 07:01:54 +00:00
lukem c96b945602 slight rework 2000-11-07 06:58:08 +00:00
lukem 1ae178427f reorganise slightly to make it more obvious what the actual syntax of
a configuration line is.
2000-11-07 06:51:13 +00:00
lukem 279552d3db fix up various .Nm abuses:
- keep the case consistent between the actual name and what's referenced.
  e.g, if it's `foo', don't use '.Nm Foo' at the start of a sentence.
- remove unnecessary `.Nm foo' after the first occurrence (except for
  using `.Nm ""' if there's stuff following, or for the 2nd and so on
  occurrences in a SYNOPSIS
- use Sx, Ic, Li, Em, Sq, and Xr as appropriate
2000-11-07 06:43:24 +00:00
perseant d9cc43d8a3 Fix memory leak described in PR #11094 (patch from Jesse Off
<joff@gci-net.com>).
2000-11-03 17:52:55 +00:00
mycroft 9ee3432bb9 In dlopen(), use the main program's library search path, to match semantics of
other systems (and our ELF).
2000-10-29 13:11:38 +00:00
garbled 1403ef3b87 Remove direct calls to "make" and replace with ${MAKE} 2000-10-26 05:52:54 +00:00
dogcow 90c3bfc9b0 defs had 'short block' for blocksize; changed defs to be unsigned.
added note to tftpd.8 that this bug hits multiple tftp clients.
2000-10-18 01:35:45 +00:00
simonb 9b22175a26 Remove INSTALLFLAGS=-fschg, as per change to usr.bin/ssh/ssh/Makefile. 2000-10-18 00:24:18 +00:00
tv 7781da70d5 Formatting nit: add a space. 2000-10-17 20:55:36 +00:00
dan d173359000 format warning fixes from he, after testing on 64-bit elf (alpha) 2000-10-11 20:46:07 +00:00
is 48052d04a3 Format string cleanups by sommerfeld. 2000-10-10 19:54:37 +00:00
itojun 4a32e44ffe make sure big_buf is big enough to hold line terminations.
if all the lines have N_CHARS of characters, we will write up
	N_CHARS * N_LINES + (3 + 2 * N_LINES) + 1
of bytes.
2000-10-10 12:38:54 +00:00
bjh21 d657c604d0 Clean-up of grotty SCCS workaround. It's now almost not grotty at all.
This is the last part of PR bin/10049.
2000-10-08 16:08:56 +00:00
bjh21 c10e667637 Don't run over the end of the banner buffer if it ends with '%'.
From PR bin/10049
2000-10-08 16:04:02 +00:00
mjl 7627a9213f Un-__P and ANSIfy. 2000-10-04 18:52:50 +00:00
mjl e88c38cfda No \n in syslog messages.
_exit(-1) -> _exit(1).
2000-10-04 18:24:03 +00:00
jdolecek ca98463029 call setlogin() before dropping root privileges, so that process
would have correct p_login value
2000-09-28 17:49:06 +00:00
mjl 4fdc259981 Use strlcpy/strlcat instead of strn* plus manual termination.
Use sizeof() instead of hardcoded length. Clean up NULL vs 0
confusion. sizeof(char) is 1, really.
2000-09-19 16:17:48 +00:00
eeh 45de780533 Wrong register in machine code description. 2000-09-16 14:04:30 +00:00
christos 0dec1c64f5 Make this compile again without -DINET6 and without get{addr,name}info(3)
This ftpd now compiles and runs on NetBSD/1.4.2 with:

CPPFLAGS+= \
    '-Dstrlcpy(a,b,c)=(strncpy(a,b,c),strlen(a))' \
    '-Dstrlcat=strncat' \
    '-Dsl_add(a,b)=(sl_add(a,b),0)'
2000-09-15 14:55:16 +00:00
fvdl d00dd9f9a0 Define INETD_SUPPORT 2000-09-13 11:30:41 +00:00
tron 23bf98f535 - Add "dependall" target so that "make build" will really uudecode the
"ld.so" binaries for i386 and sparc.
- Remove bogus "${DESTDIR}/" from "FILESDIR".
2000-09-12 16:39:51 +00:00
fvdl 3b36dc8408 Add uuencoded binaries for a.out dynamic loaders on i386 and sparc,
who are ELF now. Needed because cross-building them is still a
problem. These loaders will try /emul/aout first, but do not
have the baggage that COMPAT_AOUT has.
2000-09-11 23:23:21 +00:00
joda c5dc92d1e3 install manpage 2000-09-10 19:57:30 +00:00
perseant 9c7f8050f4 Various bug-fixes to LFS, to wit:
Kernel:

* Add runtime quantity lfs_ravail, the number of disk-blocks reserved
  for writing.  Writes to the filesystem first reserve a maximum amount
  of blocks before their write is allowed to proceed; after the blocks
  are allocated the reserved total is reduced by a corresponding amount.

  If the lfs_reserve function cannot immediately reserve the requested
  number of blocks, the inode is unlocked, and the thread sleeps until
  the cleaner has made enough space available for the blocks to be
  reserved.  In this way large files can be written to the filesystem
  (or, smaller files can be written to a nearly-full but thoroughly
  clean filesystem) and the cleaner can still function properly.

* Remove explicit switching on dlfs_minfreeseg from the kernel code; it
  is now merely a fs-creation parameter used to compute dlfs_avail and
  dlfs_bfree (and used by fsck_lfs(8) to check their accuracy).  Its
  former role is better assumed by a properly computed dlfs_avail.

* Bounds-check inode numbers submitted through lfs_bmapv and lfs_markv.
  This prevents a panic, but, if the cleaner is feeding the filesystem
  the wrong data, you are still in a world of hurt.

* Cleanup: remove explicit references of DEV_BSIZE in favor of
  btodb()/dbtob().

lfs_cleanerd:

* Make -n mean "send N segments' blocks through a single call to
  lfs_markv".  Previously it had meant "clean N segments though N calls
  to lfs_markv, before looking again to see if more need to be cleaned".
  The new behavior gives better packing of direct data on disk with as
  little metadata as possible, largely alleviating the problem that the
  cleaner can consume more disk through inefficient use of metadata than
  it frees by moving dirty data away from clean "holes" to produce
  entirely clean segments.

* Make -b mean "read as many segments as necessary to write N segments
  of dirty data back to disk", rather than its former meaning of "read
  as many segments as necessary to free N segments worth of space".  The
  new meaning, combined with the new -n behavior described above,
  further aids in cleaning storage efficiency as entire segments can be
  written at once, using as few blocks as possible for segment summaries
  and inode blocks.

* Make the cleaner take note of segments which could not be cleaned due
  to error, and not attempt to clean them until they are entirely free
  of dirty blocks.  This prevents the case in which a cleanerd running
  with -n 1 and without -b (formerly the default) would spin trying
  repeatedly to clean a corrupt segment, while the remaining space
  filled and deadlocked the filesystem.

* Update the lfs_cleanerd manual page to describe all the options,
  including the changes mentioned here (in particular, the -b and -n
  flags were previously undocumented).

fsck_lfs:

* Check, and optionally fix, lfs_avail (to an exact figure) and
  lfs_bfree (within a margin of error) in pass 5.

newfs_lfs:

* Reduce the default dlfs_minfreeseg to 1/20 of the total segments.

* Add a warning if the sgs disklabel field is 16 (the default for FFS'
  cpg, but not usually desirable for LFS' sgs: 5--8 is a better range).

* Change the calculation of lfs_avail and lfs_bfree, corresponding to
  the kernel changes mentioned above.

mount_lfs:

* Add -N and -b options to pass corresponding -n and -b options to
  lfs_cleanerd.

* Default to calling lfs_cleanerd with "-b -n 4".


[All of these changes were largely tested in the 1.5 branch, with the
idea that they (along with previous un-pulled-up work) could be applied
to the branch while it was still in ALPHA2; however my test system has
experienced corruption on another filesystem (/dev/console has gone
missing :^), and, while I believe this unrelated to the LFS changes, I
cannot with good conscience request that the changes be pulled up.]
2000-09-09 04:49:54 +00:00
garbled f0b8e397bf Change "Apart form" to "Apart from". 2000-09-04 06:39:03 +00:00
scottb b5de616825 copy the real object filename to the rtld object path so that the
Dl_info structure can be properly filled by dladdr().
2000-08-28 04:15:54 +00:00
mjl 8895a2f9a6 Use sockaddr_storage.
Use correct var for strncpy length.
2000-08-22 16:42:37 +00:00
itojun 697db6345c make error case handling in -daemon case meet with other portion of the code.
(use fprintf-then-exit, not errx - costmetic)
2000-08-18 03:25:52 +00:00
msaitoh b0d71b5f83 remove extra period 2000-08-14 12:16:45 +00:00
matt 1ed7963458 Simplify some stuff. 2000-08-07 01:47:04 +00:00
thorpej 2bcae16fa3 hprop(8) belongs in /usr/sbin, not /usr/libexec. 2000-08-06 20:42:22 +00:00
thorpej f975168682 The Kerberos KDC belongs in /usr/sbin, not in /usr/libexec. 2000-08-06 19:31:24 +00:00
veego 74c5ec3832 We now have to link with -lutil to get pidfile(3). 2000-08-06 19:24:15 +00:00
assar 4bb88e6fb1 forced: previous was really: remove libvers, it's not being used 2000-08-03 22:58:32 +00:00
assar fc90224f06 link against the not-installed libvers 2000-08-03 22:47:37 +00:00
assar 549a4d9cdc update build infrastructure for heimdal 0.3a 2000-08-03 04:02:29 +00:00
martin a140a79b5c Fixed s/key compile bug. 2000-07-29 08:20:02 +00:00
lukem acd8ab456a wtmp is in /var/log not /var/run ... 2000-07-28 12:54:01 +00:00
kleink fb21fd7a91 Adjust a comment after the Great Renaming. 2000-07-27 10:44:39 +00:00
mycroft 94581370f5 The ELF ABI declares that argc must fill an `argument slot'. Make it so.
For __sparc_v9__ only, do a hack to make executables work temporarily before
and after the kernel is switched.
2000-07-26 15:40:07 +00:00
lukem 8a5b724529 add support for -W; don't log to wtmp (orthogonal of -U which logs to utmp).
inspired by similar option in wuftpd.
2000-07-26 13:53:33 +00:00
lukem 0b392afc69 document /var/run/[uw]tmp, /var/run/ftpd.pids-CLASS 2000-07-26 13:45:52 +00:00
mycroft 43cfeb27a9 Catch up with type changes. Also:
* Apply DT_PLTRELSZ to (one of) pltrel or pltrela *after* we've finished
  parsing the headers, so we know which one.
* Fix sparc64 bogons.  (It works now!)
2000-07-26 02:07:34 +00:00
lukem d85f3bb159 * make checkportcmd the default. this breaks third-party proxy ftp but
prevents the ftp bounce attack, and we should be secure out of the
  box, not require users to tweak obscure stuff.
* allow the version string reported to clients to be changed with '-V vers'.
  if vers is empty or `-', don't report a version.
* if -r is given, permanently drop root privs
* if not a REAL user (i.e, GUEST or CHROOT), and ftpd is running on a port
  > IPPORT_RESERVED+1, permanently drop root privs
* don't bother reverting to root privs to logout of wtmp/utmp; since the
  file descriptor is already open this isn't necessary.
* fix the binding of the port for the PORT/LPRT/EPRT connection to be the
  ctrl_addr.su_port-1, not hardcoded to `20' (this was broken in the ipv6
  merge). if root privs have been dropped, and this would be a port <
  IPPORT_RESERVED, use a random port instead (which isn't RFC959 compliant
  but it doesn't appear that many clients care).
* prevent login of a new user if privs have been dropped and already logged
  in as a REAL user (existing check already stops GUEST & CHROOT users).
* move the port check stuff into a separate port_check() function, and use
  for PORT, LPRT, and EPRT checks. inspired by freebsd
* minor KNF
* minor man page cleanup
2000-07-23 14:40:48 +00:00
thorpej a8248dcc27 Make it build on non-VARPSZ again. 2000-07-19 15:01:16 +00:00
eeh 55c1b7fb0d Fix some issues with SPARC V9 ELF binaries. 2000-07-18 22:33:55 +00:00
matt 824a084272 More VAX ELF changes. 2000-07-17 02:55:52 +00:00
lukem e3a2c5cc44 * add two new ftpd.conf(5) directives:
chroot	specify dir to chroot to for GUEST and CHROOT users, to
		override -a anondir or the user's homedir.
	homedir	specify dir to change to upon login; also used for ~ expansion
		and $HOME for subprocesses)
  both of these can take % escapes: %u (username), %d (homedir), %c (class).
* fix NLST to take a pathname not a STRING, so that ~ expansion works
* modify CWD to use the homedir parsed from curclass.homedir
* implement format_path(dst, src), to parse src expanding % escapes (see above)
  into dst.
* rename format_file() to display_file()
2000-07-17 02:30:52 +00:00
lukem 4b70eef93f * add -H, which acts like -h `hostname`. (requested by kim@)
* refer to draft-ietf-ftpext-mlst-11 instead of -10
2000-07-15 03:45:19 +00:00
matt 63465d3193 No need for RELOCATE_SELF since the VAX does real PIC. Rewrite the bind
routine to deal with JMP .vs. CALLx differences.
2000-07-14 22:03:02 +00:00
matt 9118b9fe90 Split DEBUG into two lines to make it easier to enable each separately. 2000-07-14 22:01:09 +00:00
matt 72ed915502 Update to reflect VAX ELF reality. 2000-07-14 22:00:33 +00:00
matt cc5d6b2a4d Initialize ld.elf_so's textsize. 2000-07-14 21:59:58 +00:00
eeh 3cf5c2adbf Added support for the SPARC v9 ABI. 2000-07-13 23:14:17 +00:00
tron 7cae32ff49 Invoke "nroff" with "-S" (safer mode) option because "makewhatis" is
usually invoked by "root".
2000-07-13 06:45:22 +00:00
tron 714c921491 Kill "nroff" process and wait for its terminiation if we can't setup
the "libz" file handle.
2000-07-13 06:29:43 +00:00
tron b238c131ce Optimize invokation of "nroff":
- Redirect standard error to "/dev/null" because "nroff" error messages
  for temporary files aren't really useful.
- Don't let "nroff" open temporary file. Use its file descriptor as
  standard input.
2000-07-13 06:15:03 +00:00
lukem 551a7c78c6 base64_encode(): separate out the special case for the last 2 bytes, and
be a bit safer with signed chars. per discussion with kre.
2000-07-10 22:41:17 +00:00
tron e6f40b0f96 Check exit code returned from "nroff" if it is used to convert
unformatted manual pages.
2000-07-10 08:11:31 +00:00
tron 93cb6f8300 Invoke "nroff" and parse its output if an unformatted manual page uses
macros. Fixes PR bin/9083 by Geoff C. Wing.
2000-07-09 23:07:14 +00:00
lukem 9968cfa298 - base64_encode(): fix garbled output due to fencepost error. output now
appears to match that of 'mimencode' (from metamail).
  problem noted by kre@munnari.oz.au.
- fact_unique(): encode a combined dev_t+ino_t chunk rather than separate bits
2000-07-09 14:26:34 +00:00
lukem e2851fe6dc setproctitle(), and for any other printf variants, it is not a good idea
to pass variable directly like foo(x).  use foo("%s", x) to avoid misuse.
from: openbsd
2000-07-09 14:18:08 +00:00
sommerfeld eac5778e83 More -Wformat cleanups. 2000-07-09 02:24:30 +00:00
sommerfeld 6f0015c48f More format paranoia. 2000-07-08 18:24:28 +00:00
christos 910cd9b309 fix non-portable bit-fields 2000-07-06 03:16:51 +00:00
itojun d7dc7d22d1 setproctitle(), and for any other printf variants, it is not a good idea
to pass variable directly like foo(x).  use foo("%s", x) to avoid misuse.
from: openbsd
2000-07-05 22:15:04 +00:00
msaitoh f6f00e2615 remove extra period in SEE ALL section 2000-07-05 15:45:28 +00:00