mirror_zfs/lib
Brian Behlendorf 8005ca4f74
Move strlcat, strlcpy, and strnlen
Move strlcat() and strlcpy() from .c source files in to the libspl
string.h header.  By changing these compatibility functions to static
inline functions they can included as needed without requiring linking
with the libspl.so library.

Remove strnlen() which is barely used in the source, and has been
provided by glibc since v2.10.

Finally, convert four instances of strncpy() to strlcpy() in
libzfs_input_check.c which were causing build warnings when compiling
with gcc 8.2.1.  For example:

  libzfs_input_check.c: In function ‘zfs_destroy’:
  libzfs_input_check.c:651:9: error: ‘strncpy’ specified bound \
      4096 equals destination size [-Werror=stringop-truncation]
    (void) strncpy(zc.zc_name, dataset, sizeof (zc.zc_name));
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Reviewed-by: Olaf Faaland <faaland1@llnl.gov>
Reviewed-by: Richard Laager <rlaager@wiktel.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #8116
2018-11-20 10:37:49 -08:00
..
libavl Support -fsanitize=address with --enable-asan 2018-01-10 10:49:27 -08:00
libefi Remove libefi __linux__ wrappers 2018-06-14 09:43:32 -07:00
libicp Add support for selecting encryption backend 2018-08-02 11:59:24 -07:00
libnvpair OpenZFS 9580 - Add a hash-table on top of nvlist to speed-up operations 2018-07-30 11:30:03 -07:00
libshare Fedora 28: Fix misc bounds check compiler warnings 2018-08-26 12:55:44 -07:00
libspl Move strlcat, strlcpy, and strnlen 2018-11-20 10:37:49 -08:00
libtpool Support -fsanitize=address with --enable-asan 2018-01-10 10:49:27 -08:00
libunicode Support -fsanitize=address with --enable-asan 2018-01-10 10:49:27 -08:00
libuutil Update build system and packaging 2018-05-29 16:00:33 -07:00
libzfs OpenZFS 8115 - parallel zfs mount 2018-11-15 11:33:58 -08:00
libzfs_core Add basic zfs ioc input nvpair validation 2018-09-02 12:14:01 -07:00
libzpool Add libzutil for libzfs or libzpool consumers 2018-11-05 11:22:33 -08:00
libzutil Fix libudev dependency in libzutil 2018-11-06 17:47:52 -08:00
Makefile.am Add libzutil for libzfs or libzpool consumers 2018-11-05 11:22:33 -08:00