This can make it easier to read tables that contain wide data in some
columns.
Signed-off-by: Ben Pfaff <blp@ovn.org>
Acked-by: Justin Pettit <jpettit@ovn.org>
Commands that use the table library, such as ovs-vsctl and "ovsdb-client
dump", print trailing white space in tabular output, to fill out the entire
width of their tabular columns. This is annoying whenever we use these
commands in the test infrastructure, since we have to specially mark the
trailing white space in Autotest with a "@&t@" marker at the end of the
line. This commit gets rid of the trailing white space and the annoying
"@&t@" markers.
Signed-off-by: Ben Pfaff <blp@ovn.org>
Acked-by: Russell Bryant <russell@ovn.org>
Shadowing is when a variable with a given name in an inner scope hides a
different variable with the same name in a surrounding scope. This is
generally undesirable because it can confuse programmers. This commit
eliminates most of it.
Found with -Wshadow=local in GCC 7. The repo is not really ready to enable
this option by default because of a few cases that are harder to fix, and
harmless, such as nested use of CMAP_FOR_EACH.
Signed-off-by: Ben Pfaff <blp@ovn.org>
Acked-by: Andy Zhou <azhou@ovn.org>
Show table formatting options with help output from
ovn-nbctl, obn-sbctl, ovs-vsctl, and vtep-ctl commands.
Include "--data" option in ovsdb-client help output.
Signed-off-by: Lance Richardson <lrichard@redhat.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>
To easily allow both in- and out-of-tree building of the Python
wrapper for the OVS JSON parser (e.g. w/ pip), move json.h to
include/openvswitch. This also requires moving lib/{hmap,shash}.h.
Both hmap.h and shash.h were #include-ing "util.h" even though the
headers themselves did not use anything from there, but rather from
include/openvswitch/util.h. Fixing that required including util.h
in several C files mostly due to OVS_NOT_REACHED and things like
xmalloc.
Signed-off-by: Terry Wilson <twilson@redhat.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>
strftime() returns 0 and leaves the contents of the output buffer
unspecified if the output buffer is not big enough. Thus, one should
check strftime()'s return value. Until now, OVS has had a few invocations
of strftime() that did not check the return value. This commit fixes
those. I believe that the buffers were always large enough in each case,
but it's better to be safe.
Reported-by: Andy Zhou <azhou@nicira.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
This is a straight search-and-replace, except that I also removed #include
<assert.h> from each file where there were no assert calls left.
Signed-off-by: Ben Pfaff <blp@nicira.com>
Acked-by: Ethan Jackson <ethan@nicira.com>
Replaced all instances of Nicira Networks(, Inc) to Nicira, Inc.
Feature #10593
Signed-off-by: Raju Subramanian <rsubramanian@nicira.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
