opkg-lede/libbb/unarchive.c, branch master

libbb: remove unused variables

2017-03-15T00:42:49Z

Remove unused variables from deb_extract() to avoid compiler warnings. Signed-off-by: Jo-Philipp Wich

unarchive: fix possible segmentation fault in deb_extract()

2017-02-28T23:52:41Z

When a not existing or unreachable file path is passed to deb_extract(), the wfopen() call fails, causing a jump to the cleanup: label which leads to a call to gzip_close() on the tar_outer structure. The tar_outer structure however contains uninitialized memory at this point, causing gzip_close() to operate on garbage data. Depending on the nature of the unitialized memory, this might lead to all sorts of issues, e.g. freeing of not allocated memory or invoking fclose() on garbage pointers. Solve this problem by initializing the tar_outer and tar_inner structures right at the declaration. Signed-off-by: Jo-Philipp Wich

treewrite: use Lindent to reformat to kernel coding style

2017-02-10T10:20:23Z

Use the kernels "Lindent" script to reformat files using kernel coding style. This should make subsequent refactoring much easier. Signed-off-by: Jo-Philipp Wich

libbb: use external gzip command as I/O layer

2017-02-10T09:19:14Z

Remove the builtin inflate code and rely on the external gzip command instead to inflate data streams. This change is needed to properly support vfork(). We cannot use the builtin code because it uses a single global state which will get clobbered when recursively inflating nested archives. Signed-off-by: Jo-Philipp Wich

Don't truncate long symlink paths.

2010-12-23T01:38:25Z

Patch from Richard Purdie. Tracked as Issue #72. Original patch header follows. If a tarball contains a long symlink (over 100 chars) in a longpath (over 100 chars) then the resulting link or path can be truncated to 100 chars. This is due to a bug where if both 'L' and 'K' entries are found in the tarball, only the first one takes affect due to get_header_tar recursively calling itself. To fix this, process longname and linkname at the end of the function rather than the start after any subcalls have taken place. Richard Purdie 22/12/2010 git-svn-id: http://opkg.googlecode.com/svn/trunk@594 e8e0d7a0-c8d9-11dd-a880-a1081c7ac358

Fix if statement with empty body due to stray semicolon.

2010-12-13T04:39:11Z

Found with Clang. git-svn-id: http://opkg.googlecode.com/svn/trunk@588 e8e0d7a0-c8d9-11dd-a880-a1081c7ac358

Accept a leading "./" for the control file name, but don't mandate it.

2010-08-24T04:09:34Z

git-svn-id: http://opkg.googlecode.com/svn/trunk@558 e8e0d7a0-c8d9-11dd-a880-a1081c7ac358

Remove trailing whitespace. Sorry if this breaks your patches.

2010-08-18T03:39:02Z

git-svn-id: http://opkg.googlecode.com/svn/trunk@552 e8e0d7a0-c8d9-11dd-a880-a1081c7ac358

Fix creation of symlinks to files with long names (greater than 100 chars).

2010-08-04T00:45:57Z

From "paradox.kahn", see Issue #55. git-svn-id: http://opkg.googlecode.com/svn/trunk@544 e8e0d7a0-c8d9-11dd-a880-a1081c7ac358

Fix double free(). Found by Kosmaty (Issue 33). Thanks.

2009-12-19T00:05:18Z

git-svn-id: http://opkg.googlecode.com/svn/trunk@503 e8e0d7a0-c8d9-11dd-a880-a1081c7ac358