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179 Commits

Author SHA1 Message Date
Denis Vlasenko
b3b0753593 dpkg: fix bug where existence check was reversed 2008-02-17 14:29:25 +00:00
Denis Vlasenko
abee3d0e0d Fix xmalloc_fgets_str so that it really does NOT strip terminator. 
Add xmalloc_fgetline_str which does strip terminator,
and use it in dpkg instead of xmalloc_fgets_str.
netstat: use xmalloc_fgets_str - allows to eat strings with NULs
(this fixes bug with some weird /proc/net/unix input)

function                                             old     new   delta
xmalloc_fgets_internal                                 -     191    +191
xmalloc_fgetline_str                                   -      18     +18
do_info                                              116     120      +4
unix_do_one                                          451     447      -4
tcp_do_one                                           423     419      -4
send_tree                                            369     365      -4
xmalloc_fgets_str                                    178      15    -163
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 1/4 up/down: 213/-175)           Total: 38 bytes
   text    data     bss     dec     hex filename
 778445     832    7344  786621   c00bd busybox_old
 778483     832    7344  786659   c00e3 busybox_unstripped
 2007-12-26 20:44:45 +00:00
Denis Vlasenko
9b49a5ed85 add -fvisibility=hidden to CC flags, mark XXX_main functions 
EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
 2007-10-11 10:05:36 +00:00
Denis Vlasenko
fe7cd642b0 don't pass argc in getopt32, it's superfluous 
(add/remove: 0/0 grow/shrink: 12/131 up/down: 91/-727) Total: -636 bytes
   text    data     bss     dec     hex filename
 773469    1058   11092  785619   bfcd3 busybox_old
 772644    1058   11092  784794   bf99a busybox_unstripped
 2007-08-18 15:32:12 +00:00
Denis Vlasenko
dbe6e66d6a trylink: automatically use custom link script if user provides one 
vinfo_msg: one user (info_msg), incorporate in it
*: style fixes
 2007-08-14 16:43:01 +00:00
Denis Vlasenko
e324184c05 s/#ifdef CONFIG_/#if ENABLE_/g 2007-08-13 10:36:25 +00:00
Denis Vlasenko
6ca409e0e4 trylink: produce even more info about final link stage 
trylink: explain how to modify link and drastically decrease amount
  of padding (unfortunately, needs hand editing ATM).
*: add ALIGN1 / ALIGN2 to global strings and arrays of bytes and shorts

size saving: 0.5k
 2007-08-12 20:58:27 +00:00
Denis Vlasenko
990d0f63ee Replace index_in_[sub]str_array with index_in_[sub]strings, 
which scans thru "abc\0def\0123\0\0" type strings. Saves 250 bytes.

   text    data     bss     dec     hex filename
 781266    1328   11844  794438   c1f46 busybox_old
 781010    1328   11844  794182   c1e46 busybox_unstripped
 2007-07-24 15:54:42 +00:00
Denis Vlasenko
b71c668c57 style fix (stray space before ';') 2007-07-21 15:08:09 +00:00
Denis Vlasenko
15611bb958 A few more string duplicates found & eliminated 
# size busybox_old busybox_unstripped
   text    data     bss     dec     hex filename
 679693    2700   15632  698025   aa6a9 busybox_old
 679523    2700   15632  697855   aa5ff busybox_unstripped
 2007-06-12 08:52:02 +00:00
Bernhard Reutner-Fischer
6c501a71ae - kiltedknight writes: Busybox incorrectly parses a line from the status file, claiming that a required package is not installed or tagged to be installed when it actually is. 
Closes #1221
 2007-06-05 17:28:56 +00:00
Bernhard Reutner-Fischer
fa5f20755c - fix typo in error message. Closes #1308 2007-06-05 17:07:01 +00:00
Denis Vlasenko
b6adbf1be2 usage.c: remove reference to busybox.h 
*: s/include "busybox.h"/include "libbb.h"
 2007-05-26 19:00:18 +00:00
Denis Vlasenko
ac678ec2f1 style fixes, no code changes 2007-04-16 22:32:04 +00:00
Denis Vlasenko
334fa9bcb5 dpkg: use nitfields which are a bit closer to typical ushort. 
Code size -800.
 2007-04-13 23:22:58 +00:00
Denis Vlasenko
53f83d68fb dpkg: run_package_script() returns 0 if all ok and non-zero if failure. 
The result code was checked incorrectly in two places.
(from "Kim B. Heino" <Kim.Heino@bluegiga.com>)
 2007-03-29 19:42:19 +00:00
Denis Vlasenko
88a2aa98e0 dpkg: free_package(NULL) is ok, so don't test for NULL, just free. 2007-03-19 21:48:56 +00:00
Bernhard Reutner-Fischer
de8a6a01d8 Kim B. Heino writes: 
When installing a new package with dpkg dependencies are checked 
correctly. But when I try to update an existing package, the 
dependencies are checked against the old package, not against new 
package. Thus the new package can break dependencies.
 2007-03-19 13:44:18 +00:00
Denis Vlasenko
baca175912 kill superfluous returns at the end of void functions 2007-03-11 13:43:10 +00:00
Denis Vlasenko
7fd00cbff7 dpkg: fix segfault on "dpkg -i" 2007-02-15 21:19:50 +00:00
Denis Vlasenko
06af216528 suppress warnings about easch <applet>_main() having 
no preceding prototype
 2007-02-03 17:28:39 +00:00
Denis Vlasenko
b6aae0f381 preparatory patch for -Wwrite-strings #2 2007-01-29 22:51:25 +00:00
Denis Vlasenko
4cccc03768 remove useless casts (type*) xzalloc(...) 2006-12-22 18:37:07 +00:00
Denis Vlasenko
a6df5907d2 dpkg: getopt32-ification etc, -100 bytes 2006-12-22 18:32:40 +00:00
Denis Vlasenko
b95636c52f remove casts from xmalloc() 2006-12-19 23:36:04 +00:00
Denis Vlasenko
5af906e7c8 rename: compare_string_array -> index_in_str_array 
introduce index_in_substr_array and use it in
iproute2
 2006-11-05 18:05:09 +00:00
Denis Vlasenko
ddec5af6b0 rename functions to more understandable names 2006-10-26 23:25:17 +00:00
Denis Vlasenko
e1a0d486e4 message string changes, mostly for consistency, also -32 bytes in .rodata 2006-10-20 13:28:22 +00:00
Denis Vlasenko
2d5ca60bfb bb_get_[chomped]line_from_file wasn't descriptive enough. 
Renaming...
 2006-10-12 22:43:20 +00:00
Denis Vlasenko
a6dbb08a48 small style fixes 2006-10-12 19:29:44 +00:00
Denis Vlasenko
aecabffb8b dpkg: fix use-after-free (bug 939) 2006-09-30 21:05:25 +00:00
Denis Vlasenko
5492884311 dpkg: style fixes; short -> int (generated code is smaller) 2006-09-28 22:35:42 +00:00
Denis Vlasenko
57308afb5b dpkg: reduce bss usage by ~130 kbytes (yes, kilobytes!) 
at the cost of ~100 bytes of text.
Improves friendliness to nommu systems.
(Dunno whether nommu people ever use dpkg, though...)
 2006-09-28 22:34:46 +00:00
Denis Vlasenko
c16bd212e3 silly switch style fix 2006-09-27 19:51:06 +00:00
Denis Vlasenko
9213a9e0f2 whitespace cleanup 2006-09-17 16:28:10 +00:00
Denis Vlasenko
6d655be5df removed a lot of trailing \n in bb_msg() calls. It is added 
automatically by function itself.
 2006-09-06 19:02:46 +00:00
Rob Landley
02496aa69e The bb_ prefixes were removed from xasprintf() and xopen() a month ago (in 
svn 15767).
 2006-09-05 13:48:21 +00:00
Denis Vlasenko
1da6a21666 dpkg: fix buffer overflow (bug 983) 2006-09-03 16:33:58 +00:00
Rob Landley
d921b2ecc0 Remove bb_ prefixes from xfuncs.c (and a few other places), consolidate 
things like xasprintf() into xfuncs.c, remove xprint_file_by_name() (it only
had one user), clean up lots of #includes...  General cleanup pass.  What I've
been doing for the last couple days.

And it conflicts!  I've removed httpd.c from this checkin due to somebody else
touching that file.  It builds for me.  I have to catch a bus.  (Now you know
why I'm looking forward to Mercurial.)
 2006-08-03 15:41:12 +00:00
"Robert P. J. Day"
63fc1a9e08 Standardize on the vi editing directives being on the first line. 2006-07-02 19:47:05 +00:00
"Robert P. J. Day"
edd9ca5743 More removal of "#if 0" content. 2006-07-01 14:52:12 +00:00
Bernhard Reutner-Fischer
d2c306e862 - ls: remove unused variable 
- dpkg.c, diff: use xstat
   text    data     bss     dec     hex filename
 848823    9100  645216 1503139  16efa3 busybox_old
 848679    9100  645216 1502995  16ef13 busybox_unstripped
bloatcheck is completely useless as it sees -79 for this, which is bogus.
 2006-05-29 12:10:23 +00:00
Rob Landley
1ec5b29054 More size shrinkage. 2006-05-29 07:42:02 +00:00
Rob Landley
8bb50782a5 Change llist_add_* to take the address of the list rather than returning the new 
head, and change all the callers.
 2006-05-26 23:44:51 +00:00
Rob Landley
a389651115 Remove bb_strlen() in favor of -fno-builtin-strlen. Saves as many bytes 
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
e7c43b66d7 Cleanup patch from Denis Vlasenko. Mostly variants of removing the if(x) 
from before "if(x) free(x)".
 2006-03-01 16:39:45 +00:00
Rob Landley
0a7c8ef6e2 Patch from Denis Vlasenko to constify things and fix a few typos. 2006-02-22 17:01:00 +00:00
Tim Riker
c1ef7bdd8d just whitespace 2006-01-25 00:08:53 +00:00
Mike Frysinger
1eef0c4571 Bernhard Fischer says: use xmalloc() instead of malloc() 2005-08-16 05:32:42 +00:00
Paul Fox
37dd6247dd applying fix for: 
0000093: Patch for dpkg - can't handle scripts
	      Attached patch is needed to fix dpkg's support for preinst,
	       postinst etc script files.
 2005-07-22 13:17:41 +00:00
Eric Andersen
14f5c8d764 Patch from Bernhard Fischer to make a bunch of symbols static 
which were otherwise cluttering the global namespace.
 2005-04-16 19:39:00 +00:00
Mike Frysinger
4e5936ef95 In Bug 208, bernhardf writes: 
On machines with only ANSI compliant compilers, not explitily delcaring
an empty parameter list 'void' causes failure.
 2005-04-16 04:30:38 +00:00
Eric Andersen
aff114c33d Larry Doolittle writes: 
This is a bulk spelling fix patch against busybox-1.00-pre10.
If anyone gets a corrupted copy (and cares), let me know and
I will make alternate arrangements.

Erik - please apply.

Authors - please check that I didn't corrupt any meaning.

Package importers - see if any of these changes should be
passed to the upstream authors.

I glossed over lots of sloppy capitalizations, missing apostrophes,
mixed American/British spellings, and German-style compound words.

What is "pretect redefined for test" in cmdedit.c?

Good luck on the 1.00 release!

      - Larry
 2004-04-14 17:51:38 +00:00
Eric Andersen
c7bda1ce65 Remove trailing whitespace. Update copyright to include 2004. 2004-03-15 08:29:22 +00:00
Glenn L McGrath
b8c3a54531 Patch from Ian Campbell, fix or'ed dependencies and handle virtual 
dependencies.
 2003-11-28 22:38:14 +00:00
Glenn L McGrath
fea4b446df Important bugfixes from Ian Campbell. 
init_archive_deb_data()
        We want to filter for data.tar.* in the AR file not the TAR
        file, else we get nothing.

all_control_list()
        Make the 'extensions' array of control file names a global so it
        can be used in unpack_package as well. Name the global
        all_control_files. Don't hard code the length of
        all_control_files but instead used sizeof.

unpack_package()
        Only unpack the control files we are interested in (from
        all_control_files). Extract the data.tar.gz into / rather than
        the current directory.

dpkg_main()
        Configure packages in a second pass so all the packages being
        installed are unpacked before configuring.

Some purely cosmetic changes:

header
        update list of differences since two of them are no longer true.
        The .control file is no longer stored as a result of this patch
        -- it was redundant since the info is in status. New packages
        appear to be added to the end of the status file now rather than
        the start.

remove_package()
        Make message printing optional, so we can avoid a redundant
        message when replacing/upgrading a package. When we do print
        stuff then include the version number.

purge_package()
        Print "Purging xxx (yyy) ..." message like the other actions.

configure_package()
        Add "..." to "Setting up" message to be consistent with other
        actions.
 2003-11-26 21:53:37 +00:00
Eric Andersen
1393a39df4 Do not shadow the global name 'accept' 2003-09-15 08:06:15 +00:00
Manuel Novoa III
cad5364599 Major coreutils update. 2003-03-19 09:13:01 +00:00
Glenn L McGrath
b323162aab Use libbb/get_line_from_file instead of getline 2002-12-11 03:10:13 +00:00
Glenn L McGrath
66125c8065 Move add_to_list from libunarchive to libbb so it can be of more general use (eg ifupdown). Changed the name to llist_add_to as i plan on adding more llist_ functions as needed (e.g. llist_free). 2002-12-08 00:54:33 +00:00
Glenn L McGrath
b963875a3e Move compare_string_array to libbb 2002-12-02 00:01:36 +00:00
Aaron Lehmann
a170e1c858 Change if(x)free(x); to free(x); 2002-11-28 11:27:31 +00:00
Glenn L McGrath
62d28828d6 Use a switch instead of successive if (strcmp()) statments. 2002-11-06 23:35:28 +00:00
Glenn L McGrath
747381c602 Split deb_extract() into more generic functions 2002-11-06 22:54:41 +00:00
Glenn L McGrath
d8d1191505 Support for bziped debs, i.e. use .tar.bz2 instead .tar.gz internally 2002-11-05 13:56:04 +00:00
Glenn L McGrath
6ab32eb34c Move data_extract_all_prefix to dpkg, its only used there. 2002-11-03 11:57:10 +00:00
Glenn L McGrath
61b7904afd Update dpkg to use new unarchive code 2002-10-19 10:40:55 +00:00
Glenn L McGrath
a94a06a38e Patch from Randolfe Averty to fixup package conflict checks, cleanup some memory leaks and reorganise dependency checking. 
Some further memory leaks fixed by me.
 2002-05-29 13:45:34 +00:00
Matt Kraai
39fcb5a750 * archival/dpkg.c (create_list): Use chomp. 
* archival/tar.c (append_file_list_to_list): Likewise.
 2002-01-02 19:01:41 +00:00
Matt Kraai
1f0c43668a Remove == TRUE' tests and convert != TRUE' and `== FALSE' tests to use !. 2001-12-20 23:13:26 +00:00
Glenn L McGrath
aad44fb37a Fix some fegfaults and picket fence 2001-12-05 04:40:52 +00:00
Glenn L McGrath
1dbbd2fe34 Fail gracefully if package depends on a virtual package. 2001-12-05 04:10:14 +00:00
Matt Kraai
efd7f03657 Fix opt type in dpkg (closes: #118975). 2001-11-19 21:07:15 +00:00
Glenn L McGrath
0a25b35c66 Fix create list segfault 2001-11-03 08:29:35 +00:00
Glenn L McGrath
ef0eab514d Recovering from my previous commit 2001-10-25 14:49:48 +00:00
Glenn L McGrath
0d2fb76c11 Modify applets to use libunarchive 2001-10-25 14:26:05 +00:00
Glenn L McGrath
6ccdd8c122 Abort if scripts return value != 0 2001-10-23 17:52:28 +00:00
Matt Kraai
a7512d74fa Process extra empty lines correctly. 2001-10-18 17:03:59 +00:00
Matt Kraai
3dd4f5ed69 Remove xmalloc calls. 2001-10-18 15:08:30 +00:00
Glenn L McGrath
30f68908ef Another part of Stafan's latest patch, when replacing a pre-existing package set its status correctly. 2001-10-06 02:40:20 +00:00
Glenn L McGrath
f28d819554 status_package_num should refer to package not status. 
Only initialise a new entry in the status hashtable if it really is a new entry.
 2001-10-06 02:27:36 +00:00
Glenn L McGrath
a8412dbf39 Fixes with help from Stefan, Typo in prerm script, and when reinstall a package the old packages status was getting overwritten. 2001-10-04 05:22:42 +00:00
Glenn L McGrath
35636540ea Extract control.tar.gz and data.tar.gz unconditionally, another one picked up by Stefan 2001-10-03 03:10:35 +00:00
Glenn L McGrath
95bfe631a4 Fix return status, picked up by Stefan 2001-09-29 03:34:38 +00:00
Glenn L McGrath
dece3c5684 The <package>.list file was prepending "./" to the files, fixed that. 
Also fixed a very silly error by me when running postinst (remember to use the variable BEFORE its freed)
 2001-09-22 04:16:55 +00:00
Glenn L McGrath
b8f5adb64f Dont free everytime getline() is used, fix from Stefan Soucek 2001-09-22 03:24:07 +00:00
Glenn L McGrath
48cc89b738 Fix to make preinst run when required, from Stefan Soucek 2001-09-21 05:07:47 +00:00
Glenn L McGrath
e73866181f Implement dpkg -l option, from Stefan Soucek (slightly modified) 2001-09-21 04:30:51 +00:00
Glenn L McGrath
bac490fe53 Fix version comparision bug 2001-08-15 11:25:01 +00:00
Glenn L McGrath
81108e7653 Cleanup (most) memory leaks 2001-07-19 12:15:13 +00:00
Glenn L McGrath
c3fbec73fb Change read_package_field interface, and rewrite using low level functions 
Fixes for a few bugs that have crept into dpkg in the last few days
 2001-07-18 15:47:21 +00:00
Glenn L McGrath
778041f8d1 Use the unofficial -C instead of -c to --configure a package, -c conflicts with another dpkg command 2001-07-18 05:17:39 +00:00
Glenn L McGrath
ed4492a697 More feedback to user 2001-07-18 05:03:49 +00:00
Glenn L McGrath
7b0241579c Be more verbose when configureing package, minor changes 2001-07-18 04:33:31 +00:00
Glenn L McGrath
4cdc607f72 Use xfopen to abort on error to prevent segfaulting later. 2001-07-18 03:13:49 +00:00
Glenn L McGrath
58a5bd187d Tolerate fields with no data, e.g. "Depends: " 2001-07-14 06:25:54 +00:00
Glenn L McGrath
ccd65c9be6 Total rewrite, uses hash tables for speed and low memory use. 2001-07-13 18:35:24 +00:00
Glenn L McGrath
59e50f634a Unpack the filename not the package name 2001-07-11 03:30:11 +00:00
Eric Andersen
807bda4a24 Minor update to include file ordering 2001-07-07 08:13:02 +00:00
Eric Andersen
24982c589b Fix up some warnings that show up on ppc 2001-06-25 19:31:48 +00:00