Commit Graph

67 Commits

Author SHA1 Message Date
Sean Farley
0b5e889911 Add four utility functions related to struct grp processing modeled in-part
after similar calls related to struct pwd in libutil/pw_util.c:
  - gr_equal()
    Perform a deep comparison of two struct grp's.  It does a thorough, yet
    unoptimized comparison of all the members regardless of order.

  - gr_make()
    Create a string (see group(5)) from a struct grp.

  - gr_dup()
    Duplicate a struct grp.  Returns a value that is a single contiguous
    block of memory.

  - gr_scan()
    Create a struct grp from a string (as produced by gr_make()).

MFC after:	3 weeks
2008-04-23 00:49:13 +00:00
Pawel Jakub Dawidek
bd35b57de2 Implement expand_number(3), which is the opposite of humanize_number(3), ie.
a number in human-readable form is converted to int64_t, for example:
123b -> 123
10k -> 10240
16G -> 17179869184

First version submitted by:	Eric Anderson <anderson@freebsd.org>
Approved by:	re (bmah)
2007-09-01 06:19:11 +00:00
Daniel Eischen
419ecd5dee Bump library versions in preparation for 7.0.
Ok'd by:	kan
2007-05-21 02:49:08 +00:00
Dag-Erling Smørgrav
9667055264 I'm tired of seeing this done incorrectly and non-portably, so add a
flopen(3) function which reliably opens and locks a file.

MFC after:	3 weeks
2007-05-10 14:43:31 +00:00
Yaroslav Tykhiy
74d580d770 style.Makefile(5) is good for our eyes. 2006-07-27 12:36:46 +00:00
Shunsuke Akiyama
b3c87f5c78 Specify default path for SHLIBDIR before bsd.own.mk does.
This fix shared library installed correct place.
2006-06-11 09:14:06 +00:00
Xin LI
db31b8ae3c Don't build IPv6 support if we have choosen not to have it. 2006-06-09 18:11:29 +00:00
Hajimu UMEMOTO
794063c03f Bump library majro version for gethostbyaddr(3). 2006-05-21 15:15:21 +00:00
Dag-Erling Smørgrav
501092bbc8 Add utility functions for checking if a given kernel module is loaded,
and loading it.
2006-02-18 11:25:28 +00:00
Pawel Jakub Dawidek
412fa8f114 Add a family of functions for reliable pidfiles handling.
Idea from:	jmg
Discussed on:	arch@
2005-08-24 17:21:38 +00:00
Ken Smith
a84020c2b9 Bump the shared library version number of all libraries that have not
been bumped since RELENG_5.

Reviewed by:	ru
Approved by:	re (not needed for commit check but in principle...)
2005-07-22 17:19:05 +00:00
Pawel Jakub Dawidek
23d1a17825 Add humanize_number(3) to libutil for formating numbers into a human
readable form.

Obtained from:	NetBSD
2004-05-24 22:19:27 +00:00
Tim Kientzle
09951e89e9 Back out the "clean_environment()" function from libutil.
Further contemplation has convinced me that this was
not going to really solve the problem of environment-poisoning
without raising serious administrative headaches.  There
must be a better way...
2004-02-29 22:13:28 +00:00
Tim Kientzle
f9efe8694a Add a clean_environment call to libutil.
This function removes all environment variables except
the ones listed on a "whitelist."

The function accepts two whitelist arguments.
If the first is NULL, a built-in default list will be
used.  This allows callers to get a variety of behaviors:
  * Default screening: provide NULL for both lists
  * Custom screening: provide a custom list for the first argument
  * Modified default screening: provide NULL for first arg,
     list of additional variables to preserve in the second arg

Idea from: Jacques Vidrine

MFC after: 2 weeks
2004-02-26 22:41:47 +00:00
Robert Watson
c5df72d83f Bump the major version on libtuil. libutil now relies on the mac_*
symbols exported by newer versions of libc, and so we want applications
depending on the newer library code to be required to link against the
newer libc.

Discussed with:	scottl, kris, imp
2003-11-12 21:56:07 +00:00
Mark Murray
804b0f979a Remove a GCC specifig CFLAG. We should be using WARNS=? for this.
WARNS=? is not added here at this point, because I've not tested
it on enough platforms, and I don't want to break builds.
2003-10-18 09:58:39 +00:00
David E. O'Brien
4f4a104ee8 style.Makefile(5) 2003-08-18 15:25:39 +00:00
Gordon Tetlow
41d8423f71 Stage 3 of dynamic root support. Make all the libraries needed to run
binaries in /bin and /sbin installed in /lib. Only the versioned files
reside in /lib, the .so symlink continues to live /usr/lib so the
toolchain doesn't need to be modified.
2003-08-17 08:28:46 +00:00
Peter Wemm
224af215a6 Zap now-unused SHLIB_MINOR 2002-09-28 00:25:32 +00:00
Maxim Sobolev
07a1fb30e3 Backout previous delta (addition of -I${.CURDIR}/../../sys).
Submitted by:	bde
2002-06-26 13:25:23 +00:00
Maxim Sobolev
af244dd67c Add -I${.CURDIR}/../../sys into CFLAGS, which should fix the world broken
by RLIMIT_VMEM addition.
2002-06-26 10:33:10 +00:00
Dag-Erling Smørgrav
e2ef54de51 Add passwd manipulation code based on parts of vipw and chpass.
Sponsored by:	DARPA, NAI Labs
2002-05-08 00:50:07 +00:00
Robert Watson
5acb7446b0 o Reflect repo-copy of extattr.[c3] from libutil to libc, moving
extattr namespace routines to the libc/posix1e directory.  While
  the extattr calls are not strictly POSIX.1e, POSIX.1e wasn't
  strictly ever approved, so I think that's OK.

Obtained from:	TrustedBSD Project
2001-11-16 05:09:45 +00:00
Assar Westerlund
27e79ba285 remove emalloc,ecalloc,erealloc,estrdup 2001-07-23 12:42:07 +00:00
Assar Westerlund
c9a4f950b3 add ecalloc, emalloc, erealloc, estrdup - versions of the e-less
functions that exit instead of failing
2001-07-22 22:26:37 +00:00
Dima Dorfman
444a2d61e8 Add a manual page for extattr_string_to_namespace and
extattr_namespace_to_string.

Reviewed by:	rwatson
2001-06-24 23:54:46 +00:00
Ruslan Ermilov
3ab9a9d0e0 Removed -I${.CURDIR}/.../sys from CFLAGS. 2001-05-18 13:41:42 +00:00
Ruslan Ermilov
4a558355e5 MAN[1-9] -> MAN. 2001-03-27 17:27:19 +00:00
Robert Watson
1bc2362e07 o To support new EA interface with explicit namespaces, introduce two
utility functions which convert between string namespace names and
  numeric constants used by the interface.  Right now, two namespaces
  are supported, EXTATTR_NAMESPACE_SYSTEM ("system") and
  EXTATTR_NAMESPACE_USER ("user").  These functions are used by
  various userland EA utilities, rather than hard coding the routines
  all over the place.

Obtained from:	TrustedBSD Project
2001-03-15 03:00:39 +00:00
Brian Somers
c61b512ccc Move trimdomain() into it's own source file and tidy things up a bit.
Fix disorder in the Makefile.

Reviewed (mostly) by: bde
2001-03-14 20:51:15 +00:00
Brian Feldman
aa86455875 Fix problems people were having with large -O levels with GCC and
getting libutil/libcrypt to work properly.  I've determined that GCC
thinks it can inline all functions, including weak-symboled ones, if
it feels like it.

Create a new stub.c and move any stubs there to prevent inlining.
Thanks to jdp and William S. Duncanson for helping me finally find the
problem.
2000-10-27 01:19:02 +00:00
Brian Somers
9feac5c218 Move setproctitle() from libutil to libc (after a repo-copy)
and bump __FreeBSD_version to 500012 to mark the occasion.

setproctitle() is prototyped in unistd.h as opposed to stdlib.h
where OpenBSD and NetBSD have it.

Reviewed by: peter
2000-09-02 01:51:36 +00:00
Brian Feldman
c2534fa193 Stick login_setcryptfmt() in its own file to make pulling in of
-lcrypt only happen if truly necessary.
2000-08-23 03:45:57 +00:00
Brian Feldman
04c9749ff0 Add working and easy crypt(3)-switching. Yes, we need a whole new API
for crypt(3) by now.  In any case:

Add crypt_set_format(3) + documentation to -lcrypt.
Add login_setcryptfmt(3) + documentation to -lutil.
Support for switching crypt formats in passwd(8).
Support for switching crypt formats in pw(8).

The simple synopsis is:
edit login.conf; add a passwd_format field set to "des" or "md5"; go nuts :)

Reviewed by:	peter
2000-08-22 02:15:54 +00:00
Yoshinobu Inoue
3a6be83f49 Update major version.
Now libutil depends on libc.so.4, so needs to update the major version.
    Without this, old binaries which use libutil and build with libc.so.3
    will coredump on recent 4.0.

Solicited comment for cvs-committers and there seems to be no objection.

Approved by: jkh
2000-02-14 03:55:27 +00:00
Josef Karthauser
18c0eeddf7 Historically file flags (schg, uschg, etc) have been converted from
string to u_long and back using two functions, flags_to_string and
string_to_flags, which co-existed with 'ls'.  As time has progressed
more and more other tools have used these private functions to
manipulate the file flags.

Recently I moved these functions from /usr/src/bin/ls to libutil,
but after some discussion with bde it's been decided that they
really ought to go in libc.

There are two already existing libc functions for manipulating file
modes:  setmode and getmode.  In keeping with these flags_to_string
has been renamed getflags and string_to_flags to setflags.

The manual page could probably be improved upon ;)
2000-01-27 21:17:01 +00:00
Yoshinobu Inoue
0cac72f42c several tcp apps IPv6 update
-inetd
 -rshd
 -rlogind
 -telnetd
 -rsh
 -rlogin

Reviewed by: freebsd-arch, cvs-committers
Obtained from: KAME project
2000-01-25 14:52:10 +00:00
Rodney W. Grimes
d05257b0f2 Replace beforeinstall target with new variables used by .mk system.
Reviewed by:	marcel, and make world
2000-01-14 07:57:47 +00:00
Josef Karthauser
edc2844c9f Moved flags_to_string and string_to_flags into libutil. It's used in
many places nowadays.
1999-12-30 13:15:15 +00:00
Peter Wemm
2705d66b49 Connect fparseln(3) for mailwrapper(8) 1999-12-29 17:50:34 +00:00
Joseph Koshy
07ee6e1899 Link manual page for login_getpwclass(3) to login_cap(3).
PR:             docs/14673
Submitted by:   Andrew <andrew@ugh.net.au>
1999-11-04 08:33:18 +00:00
Sheldon Hearn
7312edcec3 Axe LOGIN_CAP_AUTH.
PR:	10115
Reported by:	Gene Skonicki <gene@cif.rochester.edu>
Requested by:	jdp
1999-08-13 16:51:40 +00:00
Sheldon Hearn
a9b00e4d5f Fix commented out CFLAGS addition for LOGIN_CAP_AUTH, which was missing
a make -D option.

PR:	12591
Submitted by:	Craig Leres <leres@ee.lbl.gov>
1999-07-12 14:27:58 +00:00
Andrey A. Chernov
ab39fdb694 add MLINKS for two functions used from login_auth.c
comment out unused functions from login_auth.3
1999-04-24 16:30:30 +00:00
Brian Somers
0c059599f6 Tidy up trimdomain() and document it.
Don't truncate one byte short of the passed length.
1999-04-07 14:03:31 +00:00
Brian Somers
595f220e04 Add realhostname() - a function to correctly lookup
a name by address and ensure that the name resolves
back to the original address.
1999-04-06 23:02:35 +00:00
Jordan K. Hubbard
3b29c89296 Add some rudimentary documentation for my new functions. 1998-10-08 06:53:32 +00:00
Jordan K. Hubbard
b704025f3c Add a simple mechanism for reading property lists from files (which
I'll convert sysinstall to use shortly) and a simple call which uses
this mechanism to implement an /etc/auth.conf file.  I'll let Mark Murray
handle the format and checkin of the sample auth.conf file.
Reviewed by:	markm
1998-10-07 17:32:49 +00:00
Brian Somers
46cf264a26 Add uu_lock_txfr() to transfer ownership of a successful
uu_lock() to another process.
1998-05-28 23:17:09 +00:00
Jordan K. Hubbard
24b687b8de MF22: add login_auth.3 to man page list. 1998-02-18 05:29:07 +00:00