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14 Commits

Author SHA1 Message Date
jilles
f78eb5cce2 find: Fix segfault with very long path in -exec/-ok ... {} \;. 
If the resulting argument is longer than MAXPATHLEN, realloc() was called to
extend the space, but the new pointer was not correctly stored.

Different from what OpenBSD has done, rewrite brace_subst() to calculate the
necessary space first and realloc() at most once.

As before, the e_len fields are not updated in case of a realloc.
Therefore, a following long argument will do another realloc.

PR:		201750
MFC after:	1 week
 2015-08-05 21:33:30 +00:00
joel
29af67e52c Remove the advertising clause from UCB copyrighted files in usr.bin. This 
is in accordance with the information provided at
ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change

Also add $FreeBSD$ to a few files to keep svn happy.

Discussed with:	imp, rwatson
 2010-12-11 08:32:16 +00:00
delphij
39345b93c0 Revert r207677 which is considered a violation of style(9). 
Pointed out by:	bde
Pointy hat to:	delphij
 2010-05-06 17:06:36 +00:00
delphij
a5718881d8 Move SCCS tags to comments as they were already #if 0'ed. 2010-05-05 21:24:18 +00:00
delphij
0842b7d53f Revert most part of 200420 as requested, as more review and polish is 
needed.
 2009-12-13 03:14:06 +00:00
delphij
b963db4652 Remove unneeded header includes from usr.bin/ except contributed code. 
Tested with:	make universe
 2009-12-11 23:35:38 +00:00
tjr
3a8b8f05cd Use rpmatch() instead of checking for responses that begin with 'y' 
in queryuser(). This allows users to respond to -ok and -okdir
prompts with any affirmative reply defined by their current locale.
 2005-04-02 07:44:12 +00:00
markm
0a322f49b1 Fix all WARNS. Checked with "make WARNS=9". Remove unused file. 2003-06-14 13:00:21 +00:00
obrien
83e547f85d Fix SCM IDs. 2002-04-01 22:56:56 +00:00
dwmalone
9540738a74 1) Remove -Wall from Makefile. 
2) WARNs fixes (rename option to lookup_option to avoid shadowing, rename
   argv to argv1 to avoid shadowing, const stuff, prototypes, __unused).
3) Remove "register"s.
 2002-02-27 17:57:00 +00:00
obrien
44717cb5e9 Remove emalloc and expand to the malloc + error checking it was, where used. 2001-07-24 14:12:05 +00:00
roberto
c88f0b2a32 This patch adds the -mindepth and -maxdepth options to find(1), which 
behave as in GNU find (and of course as described in the manual page
    diff included).  I think these options would be useful for some people.

    Some missing $FreeBSD$ tags are also added.

    The patch was slightly modified (send-pr mangling of TABS).

PR:		bin/18941
Submitted by:	Ben Smithurst <ben@scientia.demon.co.uk>
 2000-06-12 11:12:41 +00:00
rgrimes
a14d555c87 Remove trailing whitespace. 1995-05-30 06:41:30 +00:00
rgrimes
f9ab90d9d6 BSD 4.4 Lite Usr.bin Sources 1994-05-27 12:33:43 +00:00