Commit Graph

1061 Commits

Author SHA1 Message Date
Mike Barcroft
0b15d9a1b6 Hook rpc.rstatd back up to the build now that it compiles. 2002-10-02 18:37:11 +00:00
Mike Barcroft
821aa3b401 Rename local function havedisk() to haveadisk() to avoid conflict a
with another function by the same name in a system header.
2002-10-02 18:29:50 +00:00
John Baldwin
c58ff411bc Unhook rpc.rstatd from the build until it actually compiles. 2002-10-02 16:14:16 +00:00
Mike Barcroft
89fdc4e117 Use the standardized CHAR_BIT constant instead of NBBY in userland. 2002-09-25 04:06:37 +00:00
Peter Wemm
66422f5b7a Initiate deorbit burn for the i386-only a.out related support. Moves are
under way to move the remnants of the a.out toolchain to ports.  As the
comment in src/Makefile said, this stuff is deprecated and one should not
expect this to remain beyond 4.0-REL.  It has already lasted WAY beyond
that.

Notable exceptions:
gcc - I have not touched the a.out generation stuff there.
ldd/ldconfig - still have some code to interface with a.out rtld.
old as/ld/etc - I have not removed these yet, pending their move to ports.
some includes - necessary for ldd/ldconfig for now.

Tested on: i386 (extensively), alpha
2002-09-17 01:49:00 +00:00
Thomas Moestl
a4823075e5 Return an error if a symbol is not found in reloc_jmpslots() instead of
crashing.
2002-09-14 12:14:24 +00:00
David E. O'Brien
efe5a96c29 Was mising ftpchroot.5
PR:		40717
Submitted by:	Andrew <andrew@ugh.net.au>
2002-08-30 06:50:08 +00:00
Yaroslav Tykhiy
7c20f33742 The mode can be "r+" as well on PUT, but only "a" on APPE. 2002-08-29 09:53:51 +00:00
Yaroslav Tykhiy
371348ae25 Fix lexer jam on unimplemented commands.
Submitted by:	maxim
MFC after:	5 days
2002-08-29 09:23:08 +00:00
Yaroslav Tykhiy
ec009cf024 Remove variables no longer used. 2002-08-27 09:05:03 +00:00
Yaroslav Tykhiy
f2fe752d6b More inithosts() fixes:
o Don't free(3) memory occupied by host structures
  already in the host list.
o Set hrp->hostinfo to NULL if a host record has to stay in
  the host list, but is to be ignored.  Selecthost() knows that.
o Reduce the pollution with excessive NULL checks.
o Close a couple of memory leaks.

MFC after:	1 week
2002-08-27 09:02:52 +00:00
Yaroslav Tykhiy
a23f61bc28 Fix an inconsistency between a printf-like format and its argument list.
Submitted by:	kris
MFC after:	3 days
2002-08-27 07:38:55 +00:00
Philippe Charnier
7fed38d0a0 Replace various spelling with FALLTHROUGH which is lint()able 2002-08-25 13:10:45 +00:00
Yaroslav Tykhiy
5d7e0128ff Add option '-W': don't log FTP sessions to wtmp.
Submitted by:	maxim
MFC after:	1 week
2002-08-23 09:06:28 +00:00
Marcel Moolenaar
708bc7c7b4 Fix a nasty memory corruption bug caused by having a bogus pointer
for the DT_IA64_PLT_RESERVE dynamic table entry. When a shared object
does not have any PLT relocations, the linker apparently doesn't find
it necessary to actually reserve the space for the BOR (Bind On
Reference) entries as pointed to by the DTE. As a result, relocatable
data in the PLT was overwritten, causing some unexpected control flow
with annoyingly predictable outcome: coredump.
To reproduce:
	% echo 'int main() { return 0; }' > foo.c
	% cc -o foo foo.c -lxpg4
2002-08-22 03:56:57 +00:00
Warner Losh
7b5564b2ee Include stddef.h for NULL definition, rather than rolling our own here.
Reviewed by: jdp
2002-08-21 19:03:26 +00:00
Yaroslav Tykhiy
b1d8d5cdd9 Clean up hostname and hostinfo handling in inithosts():
o check getaddrinfo(3) return value, not result pointer
o getaddrinfo(3) returns int, not pointer
o don't leak memory allocated for hostnames and hostinfo structures
o initialize pointers that will be checked for NULL somewhere

MFC after:	1 week
2002-08-20 14:56:06 +00:00
Marcel Moolenaar
ecfdc2e0cd Add support for the R_IA64_IPLTLSB relocation in non-PLT context.
This relocation creates a function descriptor at the specified
address and is commonly used for C++ to create virtual function
tables.
2002-08-20 00:24:33 +00:00
Bruce Evans
7309e024bf Include <nlist.h> for nlist interfaces instead of depending on namespace
pollution in <kvm.h>.
2002-08-18 17:57:08 +00:00
Johan Karlsson
af3c8cb07d Bump document date for the 'beep only' change. 2002-08-16 03:08:25 +00:00
Ruslan Ermilov
a654c53e16 mdoc(7) police: Removed redundant .Ns calls. 2002-08-13 16:07:28 +00:00
Yaroslav Tykhiy
f6daca0dac Fix a wrong comment on (hopefully) right code.
MFC after:	3 days
2002-08-13 14:08:38 +00:00
David Malone
23b25ee7e4 Add tcpd to the build - though we don't need to for inetd, someone might
want it for some other service-running program.

Approved by:	markm
MFC after:	1 week
2002-08-13 14:03:40 +00:00
Yaroslav Tykhiy
e9b61cfeb0 Fix command help lines:
o PORT takes six byte values, not five.
o TYPE argument is mandatory.

Submitted by:	demon (the 1st part)
MFC after:	3 days
2002-08-13 13:56:42 +00:00
Ruslan Ermilov
f0134e3330 mdoc(7) police: nits. 2002-08-13 11:11:32 +00:00
Ruslan Ermilov
d075dcedfc mdoc(7) police: tidy up. 2002-08-13 11:05:04 +00:00
Jens Schweikhardt
2b239dd118 Fix typos; each file has at least one s/seperat/separat/
(I skipped those in contrib/, gnu/ and crypto/)
While I was at it, fixed a lot more found by ispell that I
could identify with certainty to be errors. All of these
were in comments or text, not in actual code.

Suggested by:	bde
MFC after:	3 days
2002-08-11 13:05:30 +00:00
Yaroslav Tykhiy
a117c34534 Rework storing files thoroughly. This includes:
o Remove the race between stat(2) & fopen(3) when creating
  a unique file.

o Improve bound checking when generating a unique name from
  a given pathname.

o Ignore REST marker on APPE.  No RFC specifies this case,
  but the idea of resuming APPE's implies this.

o By default, deny upload resumes and appends by anonymous users.
  Previously these commands were translated to STOU silently,
  which led to broken files on server without any notification
  to the user.

o Add an option, -m, to allow anonymous users to modify
  existing files (e.g., to resume uploads) if filesystem
  permissions permit.

Portions obrainded from:	OpenBSD
MFC after:			3 weeks
2002-08-08 17:53:52 +00:00
John Polstra
0df23e4bd5 Don't acquire the writer lock in rtld_exit when clearing the shared
objects' reference counts.  This function is called by the atexit
mechanism at program shutdown.  I don't think the locking is necessary
here.  It caused OpenOffice builds to hang more often than not.
Credit to Martin Blapp and Matt Dillon for helping to diagnose this
problem and for testing the fix.
2002-08-08 15:53:23 +00:00
Yaroslav Tykhiy
1b9f1a4bd2 1) Use "pathstring" instead of "STRING" consistently.
2) Remove unneeded "if not NULL" props from "pathstring",
   which will never be NULL by the lexer design.

Inspired by:	OpenBSD
MFC after:	1 week
2002-08-05 17:34:15 +00:00
Yaroslav Tykhiy
1d1dc13be6 Since GLOB_NOCHECK is set in the glob(3) call,
glob(3) will return at least one pathname unless
a system error has occured.  It's not a "not found"
error otherwise.

MFC after:	3 days
2002-08-05 14:40:38 +00:00
Yaroslav Tykhiy
effa0530c4 Spot places where "pathname" hasn't been checked
for NULL.  The "pathname" rule may return NULL
on a glob(3) error.

Obtained from:	OpenBSD
MFC after:	1 week
2002-08-05 14:26:40 +00:00
Yaroslav Tykhiy
c452fbe11c Disallow invalid numeric mode values for SITE CHMOD.
Earlier, a decimal number (e.g., 890) could be passed
for mode, leading to dangerous permissions set:
-1, that is, 07777.

Obtained from:	OpenBSD
MFC after:	1 week
2002-08-05 14:10:57 +00:00
Yaroslav Tykhiy
255a70376b Reflect in the ftpd(8) manpage the fact that ASCII SIZE
requests against large files will be denied.

MFC after:	10 days
2002-08-05 13:37:18 +00:00
Yaroslav Tykhiy
781cfb9348 Deny the SIZE command on large files when in ASCII mode.
This eliminates an opportunity for DoS attack.

Pointed out by:	maxim
Inspired by:	lukemftpd, OpenBSD
MFC after:	2 weeks
2002-07-31 10:55:31 +00:00
Yaroslav Tykhiy
2b7489878b Conform to RFC 959, Appendix II, when replying
to a successful MKD command.

MFC after:	1 week
2002-07-29 15:54:27 +00:00
Yaroslav Tykhiy
93bd9dc528 Make the -v' option a synonym for -d'
(as it was intended initially)
and document it in the manpage.

MFC after:	2 weeks
2002-07-26 16:07:19 +00:00
Yaroslav Tykhiy
38ed70b1ae Document the -u (set umask) option
(which has been there at least since 4.4BSD-Lite!)

MFC after:	2 weeks
2002-07-26 16:01:24 +00:00
Yaroslav Tykhiy
0e063efefb Sort command-line options according to the mostly used style:
alphabetical order, lower and upper case of the same letter
stick together, lower case first.

MFC after:	2 weeks
2002-07-26 15:46:08 +00:00
Yaroslav Tykhiy
4454edd688 Use <arpa/ftp.h> stuff cleanly, without introducing
non-portable constants (in this case, hidden as offsets
to the "?AEIL" string.)

MFC after:	1 week
2002-07-25 17:41:47 +00:00
Yaroslav Tykhiy
8af7c9a3c0 Re-use passive data ports with the SO_REUSEADDR
socket option to avoid exausting the passive port
space by TIME_WAIT'ing connections.

PR:		bin/36955
Submitted by:	Maxim Konovalov <maxim@FreeBSD.org>
MFC after:	2 weeks
2002-07-24 16:11:34 +00:00
Yaroslav Tykhiy
57d4ef078c Remove the outdated casts to "char *" from the setsockopt(2),
write(2), and getipnodebyaddr(3) calls.  Now all the above functions
accept "void *" in that arguments and have prototypes.  Thus, the
casts are useless under the normal circumstances (and would be harmful
if the functions had no prototypes.)

MFC after:	2 weeks
2002-07-24 15:30:53 +00:00
Yaroslav Tykhiy
406d1ae93a Clean up the syslog(3) messages on the setsockopt(2) errors:
o Always check a setsockopt(2) return value
o Use a consistent message format
o Don't abort if the failed setsockopt(2) was actually not vital
o Use LOG_WARNING, not LOG_ERR, in non-fatal cases

MFC after:	1 week
2002-07-24 14:50:17 +00:00
Hajimu UMEMOTO
fc99a00c7f use IPV6_V6ONLY instead of non standard IPV6_BINDV6ONLY.
MFC after:	1 week
2002-07-22 15:22:53 +00:00
Yaroslav Tykhiy
e4648f051f Fix one RFC 959 incompliance:
Double double-quotes in a PWD result
if they appear in the directory pathname.

PR:		misc/18365
MFC after:	1 week
2002-07-22 07:41:14 +00:00
Philippe Charnier
0c9dd24bbb Correct wrong grammar from previous commit. Note that fingerd is not limited
to being an interface to finger(1), see -p flag. Remove a reference to
name(?) program we don't have.

Submitted by:	wollman
2002-07-21 13:02:13 +00:00
Yaroslav Tykhiy
1b0e12d747 Allow deleting and renaming stale symlinks and
deleting symlinks pointing to directories.

PR:		bin/37250
Submitted by:	Nino Dehne <TeCeEm@gmx.de>
MFC after:	1 week
2002-07-21 12:06:56 +00:00
Jake Burkholder
b1d6ef2ee9 Add END markers to asm functions so that debuggers can find their size. 2002-07-17 22:20:41 +00:00
Yaroslav Tykhiy
233c0f6643 Avoid passing NULL to freehostent(3).
MFC after:	1 week
2002-07-17 19:29:25 +00:00
Yaroslav Tykhiy
4b4cc4c60b Fix setting parameters for getipnodebyaddr(3):
o "struct addrinfo" contains a pointer to "struct sockaddr,"
  not "struct sockaddr" itself
o the function takes a pointer to "struct in*_addr", not to
  "struct sockaddr," so the address length must be corresponding

MFC after:	1 week
2002-07-17 19:07:07 +00:00