Commit Graph

134 Commits

Author SHA1 Message Date
David Malone
ad8c1e6a09 According to the susv2 man pages I have, remove(3) should act as
rmdir(2) on directories and unlink(2) otherwise. This modification,
and most of the man page update has been obtined from OpenBSD. This
was spotted by someone on a mailing lists a few months ago, but
I've lost their mail.

Reviewed by:	sheldonh
2000-08-28 15:45:42 +00:00
Alexey Zelkin
03fc63031e Use `Er' variable to define first column width in ERRORS section. 2000-05-06 12:07:59 +00:00
Alexey Zelkin
25bb73e063 Introduce ".Lb" macro to libc manpages.
More libraries manpages updates following.
2000-04-21 09:42:15 +00:00
Jeroen Ruigrok van der Werven
1c7ac7e759 Fix typo, reported by George Cox.
Fix hard sentence breaks.

Submitted by:	George Cox <gjvc@sophos.com>
2000-04-12 13:38:26 +00:00
Sheldon Hearn
4e86fcacf6 Remove more single-space hard sentence breaks. 2000-03-02 14:54:02 +00:00
Sheldon Hearn
c6ff3a1bf7 Remove single-space hard sentence breaks. These degrade the quality
of the typeset output, tend to make diffs harder to read and provide
bad examples for new-comers to mdoc.
2000-03-02 09:14:21 +00:00
Jason Evans
9233c4d942 Simplify sytem call renaming. Instead of _foo() <-- _libc_foo <-- foo(),
just use _foo() <-- foo().  In the case of a libpthread that doesn't do
call conversion (such as linuxthreads and our upcoming libpthread), this
is adequate.  In the case of libc_r, we still need three names, which are
now _thread_sys_foo() <-- _foo() <-- foo().

Convert all internal libc usage of: aio_suspend(), close(), fsync(), msync(),
nanosleep(), open(), fcntl(), read(), and write() to _foo() instead of foo().

Remove all internal libc usage of: creat(), pause(), sleep(), system(),
tcdrain(), wait(), and waitpid().

Make thread cancellation fully POSIX-compliant.

Suggested by:	deischen
2000-01-27 23:07:25 +00:00
Sheldon Hearn
71207448cf Improve the explanation on the (in)security of mktemp(3). 2000-01-25 13:58:46 +00:00
Kris Kennaway
466c0416c8 We no longer care about the VAX and Tahoe compilers :-) 2000-01-17 01:28:00 +00:00
Jason Evans
929273386f Add three-tier symbol naming in support of POSIX thread cancellation
points.  For library functions, the pattern is __sleep() <--
_libc_sleep() <-- sleep().  The arrows represent weak aliases.  For
system calls, the pattern is _read() <-- _libc_read() <-- read().
2000-01-12 09:23:48 +00:00
Kris Kennaway
3076db1900 Correct discrepancy between definition of argument to tempnam() and
the name by which it is referenced in the text.
2000-01-09 08:54:03 +00:00
Peter Wemm
5f02be00bc While comparing this with OpenBSD (ie: trying to figure out what mkstemps()
is good for... :-)), I discovered that part of the change when mkstemps()
was brought in was missed - it was missing the termination case to make
sure it doesn't walk into the suffix.  This isn't the same code OpenBSD
has, I think this is a little better as we terminate the loop in a better
spot.
1999-12-11 14:48:24 +00:00
Dmitrij Tejblum
dcd26325e8 Make __sfp() even more thread-safe. 1999-11-21 22:34:57 +00:00
Dmitrij Tejblum
32fc781e06 Add (FILE *) locking. 1999-11-20 14:52:03 +00:00
Dmitrij Tejblum
e33f599134 Make __sfp() (FILE allocator) thread-safe: added locking like in malloc(). 1999-11-20 14:01:48 +00:00
David E. O'Brien
3c0c03cdf1 Fix HISTORY - the copyright header on the file of the GCC version was
misleading.

Submitted by:	Theo de Raadt <deraadt@cvs.openbsd.org>
1999-11-20 00:15:17 +00:00
David E. O'Brien
b6419b666f Add to the HISTORY. 1999-11-19 17:13:31 +00:00
Andrey A. Chernov
bac6a61c15 Add unsigned char cast to isdigit 1999-11-04 04:57:05 +00:00
Andrey A. Chernov
5eb8ccf583 Remove UNSAFE_WARN ifdef for mktemp warning (never defined)
Use _mktemp internally
1999-10-24 11:57:24 +00:00
Peter Wemm
7f3dea244c $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
Warner Losh
028aace8e1 Add warnings, ala mktemp, to tempnam and tmpnam as a reminder that
these are inherently unsafe interfaces.

Do not allow TMPDIR to override path for setuid/setgid programs.
1999-08-21 17:56:44 +00:00
Robert Nordier
18e08df153 Treat an attempt to read from a write-only stream more consistently.
Submitted by: Anton Berezin <tobez@plab.ku.dk>
PR          : 12852
1999-08-10 21:36:51 +00:00
Bruce Evans
749a33625d Fixed missing "G" in the list item for the main description of %g and
%G formats.
1999-08-08 11:00:01 +00:00
Tim Vanderhoek
6a8e2895aa asprintf() does use realloc() internally, but saying so in the manpage can be
misinterpreted to mean that the pointer passed to asprintf() must be suitable
for passing to realloc() as-is (ie. either a NULL pointer or a valid pointer).
1999-07-25 17:38:59 +00:00
Nik Clayton
fbc400a67a Add $Id$, to make it simpler for members of the translation teams to
track.

The $Id$ line is normally at the bottom of the main comment block in the
man page, separated from the rest of the manpage by an empty comment,
like so;

     .\"    $Id$
     .\"

If the immediately preceding comment is a @(#) format ID marker than the
the $Id$ will line up underneath it with no intervening blank lines.
Otherwise, an additional blank line is inserted.

Approved by:            bde
1999-07-12 20:50:10 +00:00
Archie Cobbs
f24c2153d5 Add a note that when a stream opened via fdopen() is closed via fclose(),
the underlying file descriptor is also closed. To me at least this wasn't
immediately obvious.
1999-05-17 23:47:27 +00:00
Warner Losh
26ba999e7e Various language and style concerns fixed.
Noted by: bde
1999-04-09 18:26:46 +00:00
Warner Losh
2ee878400e Add mkstemps to the man page, and create a link for it.
Obtained from: OpenBSD
Poked in the eye about committing new functions without a manpage: obrien
1999-04-04 21:15:37 +00:00
Warner Losh
06b6a8ab98 Add mkstemps from OpenBSD. This has been in my tree for months and
hasn't caused any problems until the egcs import.  This fix breaks the
world build, but my very next commit will remove mkstemps from the
egcs build.
1999-04-04 20:28:04 +00:00
Doug Rabson
93263596ac Add support for long long modifier (e.g. %llx, %lld).
Reviewed by: bde
1999-03-11 22:44:02 +00:00
Bruce Evans
dcf01d60ba Fixed disordering and incoinsistent style in previous commit. 1999-03-05 13:01:22 +00:00
Bruce Evans
b300c1d8f9 The pseudocode in the synopsis didn't come close to actually
compiling, since <stdio.h> correctly doesn't declare off_t although
the pseudo-prototypes for the new fseeko() and ftello() functions
use it.  Handle this like the corresponding problem for va_list
versus the vprintf() family.

Fixed some English errors.
1999-03-05 12:56:37 +00:00
Tim Vanderhoek
654b249ced Decapitalize function name by prepending with word "The".
PR:		docs/10247
1999-02-26 01:28:06 +00:00
Dmitrij Tejblum
7307d07db6 Added functions fseeko() and ftello() (from susv2).
Fixed fgetpos() and fsetpos() for offsets > 2GB.

PR:		8637
Submitted by:	 Dan Nelson <dnelson@emsphone.com> (adjusted by me a little)
1999-02-08 21:32:38 +00:00
Eivind Eklund
70efdda93d Note that dying on NULL is an implementation detail. 1998-12-17 17:13:47 +00:00
Robert Nordier
e524a581b1 Check for a zero-length as well as a NULL string argument. 1998-10-29 14:40:20 +00:00
Peter Wemm
ed1bbda829 Revert last change. mkstemp() wasn't to blame, it's nvi. However,
mkstemp() is not behaving as documented.
1998-10-20 15:33:21 +00:00
Peter Wemm
eb356f9af0 Stop mk*temp() from being pathologically stupid in the face of a umask(0);
There are other ways to fix this than wrapping _gettemp(), but this was
the most convenient.

Discovered by: bde
1998-10-20 12:36:36 +00:00
Eivind Eklund
b41c848d46 Remove the description of EBADF (that's an implementation detail if I
ever saw one), and move the description of NULL behaviour out to a
'NOTES' section, with an extra note that programs should not rely up
on it.

Kinda-approve-by:	bde (by not replying to the mail with the diff)
1998-10-10 13:31:32 +00:00
Eivind Eklund
aef1f383cf program written under FreeBSD -> programs written under FreeBSD
Noticed by:	Alex Nash <nash@mcs.net>
1998-10-03 16:17:30 +00:00
Eivind Eklund
8bd4c21699 Document that we will core-dump on getting a NULL pointer. 1998-09-28 15:34:24 +00:00
David E. O'Brien
5846581c2e Apply patch to properly sscanf(3) when there is whitespace in the format
string.  From the submitted patch:

Credit for patch:	Chris Torek <torek@bsdi.com>
			Tod Miller  <millert@openbsd.org>

This makes us in line with SunOS 4.1.3_U1, Solaris 2.6, OpenBSD 2.3,
HP-UX 10.20, Irix 5.3.  The previous behavior was in line with Ultrix 4.4.

PR:		bin/7970
Submitted by:	Niall Smart nialls@euristix.ie
1998-09-25 12:20:27 +00:00
Warner Losh
e8420087b0 Replace memory leaking instances of realloc with non-leaking reallocf.
In some cases replace if (a == null) a = malloc(x); else a =
realloc(a, x); with simple reallocf(a, x).  Per ANSI-C, this is
guaranteed to be the same thing.

I've been running these on my system here w/o ill effects for some
time.  However, the CTM-express is at part 6 of 34 for the CAM
changes, so I've not been able to do a build world with the CAM in the
tree with these changes.  Shouldn't impact anything, but...
1998-09-16 04:17:47 +00:00
Peter Wemm
64a965e707 Replace my original asprintf() and vasprintf() hacks with something
more cleanly integrated with stdio.  This should be faster and cleaner
since it doesn't memcpy() the data into a seperate buffer.  This lets
stdio allocate and manage the buffer and then hand it over to the user.

Obtained from: Todd Miller <Todd.Miller@courtesan.com> via OpenBSD
1998-07-08 00:44:56 +00:00
Joseph Koshy
9c727d2ca9 Spelling corrections.
PR: 6868
Submitted by: Josh Gilliam <josh@quick.net>
1998-06-06 05:50:53 +00:00
John Birrell
f9a8e5fafb Remote the NetBSD kludge for vfprintf.c 1998-05-08 05:17:11 +00:00
John Birrell
77af5d1ac8 Don't assign the va_list variable 'ap' directly to the argtable because
va_list is not a pointer on alpha. Instead, use the va_arg() macro
to return the address that is stored in the argtable.
1998-05-08 05:10:32 +00:00
John Birrell
4c717fd74d Remove leading underscores for the functions (weak symbols here) that
POSIX defines.
1998-05-05 21:56:42 +00:00
Peter Wemm
4fea76f539 Fix a nasty flaw as a result of using the arc4random() pre-seeding of
leading XXX's.  It could wrap an uppercase character through chars
like:  [ \ ] ^ _ `  in between Z and a.  The backslash and back tick
might be particularly nasty in a shell script context.  Also, since
we've been using upper-case generated values for a while now, go with
the flow and use them in the pathname search rotation.
1998-04-14 07:25:05 +00:00
John Birrell
ec216c2634 Add FILE locking stubs for libc.
Change the FILE locking to support kernel threads when linked with
libpthread (which you haven't see yet). This requires that libc become
thread-safe and thread-aware, testing __isthreaded before attempting
to do lock/unlock calls. The impact on non-threaded programs is minor.
This change works with libc_r, so it's the best compromise.
1998-04-11 07:40:47 +00:00