Rob Landley
df822f2606
We need xsetuid() and xsetgid() because per-user process resource limits can
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prevent a process from switching to a user that has too many processes, and
when that happens WE'RE STILL ROOT. See http://lwn.net/Articles/190331/
2006-07-15 23:00:46 +00:00
Rob Landley
22d3958d76
Denis Vlasenko spotted the lack of bounds checking in my first attempt at
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itoa/utoa.
2006-07-11 00:44:36 +00:00
Rob Landley
5b88a38157
Add itoa and utoa to see what Denis Vlasenko thinks.
2006-07-10 07:41:34 +00:00
Rob Landley
8bbdb8732f
This kind of paranoia is a debug option at best.
2006-06-30 16:36:56 +00:00
Rob Landley
c7ddefc062
Attempt at fixing bug 815 by upgrading bb_spawn() so that builtins are at
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the start of the path. (This should be under the same config option as
the standalone shell, but right now that's buried in the shell menu.)
Also add the ability to specify CONFIG_BUSYBOX_EXEC_PATH with /proc/self/exe
as an overrideable default.
2006-06-14 01:24:33 +00:00
Rob Landley
399d2b5c24
Rich Felker suggested removing dprintf() from watch, and one thing led to
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another... This adds bb_xspawn() support, which does vfork/exec. (I don't
know why using a static instead of a local adds ~40 bytes, but using
the local doesn't work...)
2006-05-25 23:02:40 +00:00
Rob Landley
80b8ff07ca
A pending item in my tree I might as well check in: I plan to migrate calloc()
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and bb_calloc() calls to bb_xzalloc() which allocates prezeroed memory but
only takes one argument (the size).
2006-05-19 20:36:49 +00:00
Bernhard Reutner-Fischer
b1629b1b2a
- remove emacs layout block as suggested by Robert P.J. Day
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- use shorter boilerplate while at it
2006-05-19 19:29:19 +00:00
Rob Landley
a389651115
Remove bb_strlen() in favor of -fno-builtin-strlen. Saves as many bytes
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as the old optimization did (actually does slightly better under gcc 4.0), and
simplifies the code.
2006-05-07 20:20:34 +00:00
Rob Landley
552b56dfd1
Not quite compiler independent, but we've never tried to be gcc independent
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anyway. This is at least less ugly than what was there before, and fixes
building all sources at once.
2006-05-04 21:22:27 +00:00
Bernhard Reutner-Fischer
c2cb0f32b4
- patch from Denis Vlasenko to add and use bb_xopen3()
2006-04-13 12:45:04 +00:00
Rob Landley
31642d75e1
More "extern" removals from Robert P. Day
2006-03-14 21:45:38 +00:00
Rob Landley
dfba741457
Robert P. Day removed 8 gazillion occurrences of "extern" on function
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definitions. (That should only be on prototypes.)
2006-03-06 20:47:33 +00:00
"Vladimir N. Oleynik"
0c6ff43a0c
remove #undef strlen, use #define strlen always but without xfunc/BB_STRLEN_IMPLEMENTATION
2006-02-20 12:15:10 +00:00
Rob Landley
4e9deec8bf
svn 14077 was completely broken and apparently never tested.
2006-02-20 02:44:30 +00:00
"Vladimir N. Oleynik"
21e68703ce
removed #undef strlen, use builtins and prototuped strlen from xfunc file (only\!)
2006-02-16 14:38:41 +00:00
"Vladimir N. Oleynik"
4eb2fd6826
more use libbb/bb_msg_read_error
2005-11-25 11:36:36 +00:00
Eric Andersen
c7bda1ce65
Remove trailing whitespace. Update copyright to include 2004.
2004-03-15 08:29:22 +00:00
Manuel Novoa III
948d4907a0
My bug. :-(
2004-03-08 05:44:30 +00:00
Eric Andersen
cb81e6484d
Update a bunch of docs. Run a script to update my email addr.
2003-07-14 21:21:08 +00:00
Eric Andersen
9f894f4062
Fixup compile problem with dmalloc
2003-07-05 22:15:43 +00:00
Manuel Novoa III
cad5364599
Major coreutils update.
2003-03-19 09:13:01 +00:00
Glenn L McGrath
237ae42fc9
Abstract read and seek in unarchiving code, convert bunzip to file descriptors, support tar -j
2002-11-03 14:05:15 +00:00
Glenn L McGrath
7ca04f328e
New common unarchive code.
2002-09-25 02:47:48 +00:00
Eric Andersen
c8459a5a8f
Silly me
2002-04-13 14:44:42 +00:00
Eric Andersen
db7d5fca5f
Stupid gcc always includes its own builtin strlen()...
2002-04-13 13:02:03 +00:00
Matt Kraai
a99b194336
* libbb/xfuncs.c (xmalloc, xcalloc): Do not exit if a zero-length buffer is
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requested.
(xrealloc): Simplify.
2002-02-26 15:28:22 +00:00
Eric Andersen
bdfd0d78bc
Major rework of the directory structure and the entire build system.
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-Erik
2001-10-24 05:00:29 +00:00
Eric Andersen
029b4a0422
Allow xrealloc to act as a free() when size=0, per SuS2.
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-Erik
2001-06-28 21:22:19 +00:00
Eric Andersen
04095e58fb
Move messages.c to libbb. Make each string in messages.c be its own .o file.
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This way, we can new get rid of all that tedious #define rubbish we used to
need to enable specific messages. This way is enormously simpler, and as a
bonus also ends up saving us 96 bytes.
-Erik
2001-04-25 05:39:18 +00:00
Eric Andersen
aad1a88c76
Convert utility.c into libbb.a. It is now a whole pile of .c
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files. Clean up the resulting damage and fix up the makefile.
-Erik
2001-03-16 22:47:14 +00:00
