This series of patches improves the safety of string handling in
Open vSwitch. I don't think that it actually fixes any real bugs,
but it removes all references to strncpy() from the source code,
which makes people and static checkers happier.
Ben Pfaff (3):
string: Implement strnlen() if it is missing.
util: Don't read over 'size - 1' bytes of source string in
ovs_strlcpy().
util: New function ovs_strzcpy().
configure.ac | 2 +-
lib/automake.mk | 1 +
lib/netdev-linux.c | 16 ++++++++--------
lib/ofp-print.c | 3 +--
lib/route-table.c | 5 ++---
lib/socket-util.c | 3 +--
lib/{string.h => string.c} | 26 ++++++++++----------------
lib/string.h | 8 +++++++-
lib/util.c | 33 ++++++++++++++++++++++++++++-----
lib/util.h | 3 ++-
10 files changed, 61 insertions(+), 39 deletions(-)
copy lib/{string.h => string.c} (50%)
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