Also change ext2fs_symlink() so that the target parameter is a const
char *, thus promising that we will never change the incoming string.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Select pwrite64 or pwrite depending on what autoconf finds. This
makes e2fuzz find a suitable pwrite variant regardless of platform.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Fix clang warnings about forgotten header files, dead code, and pwrite
support on OS X. The unistd.h inclusion also fixes a parameter
truncation bug on i386.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Fix the handling of 'fs' when closing the FS fails so that we don't
dereference a NULL pointer. Adapt to use ext2fs_close_free while
we're at it.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Fixes-Coverity-Bug: 1229241
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Creates a program that fuzzes only the metadata blocks (or optionally
all in-use blocks) of an ext* filesystem. There's also a script to
automate fuzz testing of the kernel and e2fsck in a loop.
[ Modified by tytso to add e2fuzz to the clean target ]
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Theodore Ts'o