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2004-02-17Dont strip trailing '/' until _after_ i test to set if its there !Glenn L McGrath
2004-01-30s/u_int/uint/gEric Andersen
2004-01-25Add the -h, --dereference option for archive creation.Glenn L McGrath
2004-01-17Patch from Arthur Othieno, clarify common options between dpkg and dpkg-debGlenn L McGrath
2004-01-07Use bb_getopt_ulflags, save 100 bytes and strict argument checking.Glenn L McGrath
2004-01-05Use bb_getopt_ulflags, save 150 bytes.Glenn L McGrath
2004-01-05Use bb_getopt_ulflags, simplify some logic, saves some bytes.Glenn L McGrath
2004-01-04Fix usage with libraries, skip symbol table.Glenn L McGrath
2004-01-04Use bb_getopt_ulflags, saves some space, better argument checking.Glenn L McGrath
Remove ar specific extraction code, always use common extraction code.
2003-12-26Isolate code better for unused options, config option to enable longGlenn L McGrath
options, add some conditions to the tar tests in testsuite.
2003-12-22Fix a bug of mine where extracting files to stdout would extract toGlenn L McGrath
much, modified patch from Bastian Blank
2003-12-21Don't hose up perms for files that happen to have symlinksEric Andersen
in the tarball that point to them. -Erik
2003-12-05Fix a compile error when only using ar, patch by Paul van GoolGlenn L McGrath
2003-11-28Patch from Ian Campbell, fix or'ed dependencies and handle virtualGlenn L McGrath
dependencies.
2003-11-27Fix tar hard linksGlenn L McGrath
2003-11-26Important bugfixes from Ian Campbell.Glenn L McGrath
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.
2003-11-21As we no longer use function pointers for read in common archiving codeGlenn L McGrath
archive_xread can be replaced with bb_full_read, and archive_copy_file with bb_copyfd* bb_copyfd is split into two functions bb_copyfd_size and bb_copyfd_eof, they share a common backend.
2003-11-21Use safe readGlenn L McGrath
2003-11-20Remove unused functionGlenn L McGrath
2003-11-20Fix tar-handles-nested-exclude testcaseGlenn L McGrath
2003-11-20Check at least one context is specifiedGlenn L McGrath
2003-11-20Check there are files to add the archive before removing a specifiedGlenn L McGrath
tar file.
2003-11-20Dont attempt to unlink directoriesGlenn L McGrath
2003-11-18tar -Z, uncompress supportGlenn L McGrath
2003-11-18Dont close original file handle, we may need it later.Glenn L McGrath
2003-11-18Make unlink old files default behaviour and add a new option -k toGlenn L McGrath
prevent overwritting existing files
2003-11-17Dont free filename, its needed in the extracted files list.Glenn L McGrath
2003-11-15Fix a bug where cpio wouldnt work unless -u was specifiedGlenn L McGrath
2003-11-15Move from read_gz to the pipe()+fork() method.Glenn L McGrath
open_transformer(), common code for pipe+fork. Function pointer for read() no longer needed. Allow inflate to be initialised with a specified buffer size to avoid over-reading. Reset static variables in inflate_get_next_window to fix a bug where only the first file in a .zip would be be extracted.
2003-11-15Fix memory leaksGlenn L McGrath
2003-11-14Keep trying to find a good header, if we exit it will cause .tar.gzGlenn L McGrath
files to compute incorrect crc and length for gzip
2003-11-14Catch unsupported featuresGlenn L McGrath
2003-11-14Fix build error with tar -jGlenn L McGrath
2003-11-14Remove some tar_gz stuff that get dragged inGlenn L McGrath
2003-11-14Remove debugging noise.Glenn L McGrath
2003-11-14Read in blocks rather than one char at a time, greatly improves speedGlenn L McGrath
2003-11-14Vladimir N. Oleynik (vodz) writes:Eric Andersen
Hi Glenn. I analysed BSS size gzip applet and found may be mistake: updcrc() checking if (crc_table_empty) but not resetted this var. This do make slow gzip applet ;-) --w vodz
2003-11-07This appears to be the correct fix to make CONFIG_FEATURE_DEB_TAR_BZ2Eric Andersen
support compile. Glenn, you may want to verify this. -Erik
2003-11-07fix commentEric Andersen
2003-11-05Fix tar -j supportGlenn L McGrath
Use the old fork() method of tar compression support, rather than read_bz2.... - (*uncompress)(int in, int out) seems like a more natural interface for compression code. - it might improve performance by seperating the work into one cpu bound and one io bound process. - There is extra code required to do read_[gz|bunzip] since (*uncompress)(int in, int out) will normally be used by the standalone compression applet. There have been problems with this method so if you see a "Short read" error let me know.
2003-10-31Put back the tar support stubs (and warnings) for now.Eric Andersen
2003-10-31Fix stupid typoEric Andersen
2003-10-29make CONFIG_FEATURE_UNARCHIVE_TAPE common between itar and cpio, patchGlenn L McGrath
by Arthur Othieno
2003-10-29Use the return value from uncompress_bunzip, fix some typoGlenn L McGrath
2003-10-28Add some error messages, use xmalloc instead of mallocGlenn L McGrath
2003-10-28Fix a logic error, the old bunzip code returned non-zero for success,Glenn L McGrath
new code returns 0 for success.
2003-10-28Conditionally compile some files.Glenn L McGrath
This hides a bug related to the new bunzip code in the tar and dpkg[-deb] applets. It will also reduce compile time a little as some unused files wont be compiled.
2003-10-23Another bzip2 update and speedup from Manuel Novoa III, with someEric Andersen
additional changes (primarily lots of comments) from Rob Landley.
2003-10-22Andreas Mohr writes:Eric Andersen
the busybox menuconfig triggered my "inacceptable number of spelling mistakes" upper level, so I decided to make a patch ;-) I also improved some wording to describe some things in a better way. Many thanks for an incredible piece of software! Andreas Mohr, random OSS developer
2003-10-18Manuel Novoa III writes:Eric Andersen
Hello Rob, Here's a patch to your bunzip-3.c file. Nice work btw. One minor bug fix... checking for error return when read()ing. Some size/performance optimizations as well. One instance of memset() seems unnecssary. You might want to take a look. Anyway, on my machine, decompressing linux-2.6.0-test7.tar.bz2 to /dev/null gave the following times: bunzip-3.c bzcat (system) bunzip-3.c (patched) real 0m24.420s 0m22.725s 0m20.701s user 0m23.930s 0m22.170s 0m20.180s sys 0m0.070s 0m0.080s 0m0.140s Size of the patched version is comparable (slightly larger or smaller depending on compiler flags). Manuel
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