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| author | Rodriguez Betancourt, Esteban <estebarb@hpe.com> | 2016-04-15 23:08:47 +0000 |
|---|---|---|
| committer | Ben Pfaff <blp@ovn.org> | 2016-04-22 08:43:00 -0700 |
| commit | 39916858552d43ceedf9b1680fb79734b336a19e (patch) | |
| tree | 36ed933a2ed0ca327c030622d63bf7219ab900c3 /build-aux | |
| parent | 7ab0b62b344758651676f55577acbc1a21e15110 (diff) | |
| download | openvswitch-39916858552d43ceedf9b1680fb79734b336a19e.tar.gz | |
cksum: Refine schema cksum validation
Calculates the cksum removing the cksum line using a more
strict regex than the used previously.
It fixes a problem when calculating the cksum of a schema that
has fields with the substring cksum (e.g.: a checksum column),
lines that the previous cksum calculation incorrectly removes
before running cksum.
Also, the tool calculate-schema-cksum is introduced. This tool
calculates the cksum of a schema file. It could be used in other
programs, instead of calculating the cksum in an eventually
different way than the expected by cksum-schema-check and other
tools.
Signed-off-by: Esteban Rodriguez Betancourt <estebarb@hpe.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>
Diffstat (limited to 'build-aux')
| -rwxr-xr-x | build-aux/calculate-schema-cksum | 4 | ||||
| -rwxr-xr-x | build-aux/cksum-schema-check | 3 |
2 files changed, 6 insertions, 1 deletions
diff --git a/build-aux/calculate-schema-cksum b/build-aux/calculate-schema-cksum new file mode 100755 index 000000000..4ce9bf807 --- /dev/null +++ b/build-aux/calculate-schema-cksum @@ -0,0 +1,4 @@ +#!/bin/sh + +schema=$1 +sed '/"cksum": *"[0-9][0-9]* [0-9][0-9]*",/d' $schema | cksum diff --git a/build-aux/cksum-schema-check b/build-aux/cksum-schema-check index 0fe37e4af..335e6456a 100755 --- a/build-aux/cksum-schema-check +++ b/build-aux/cksum-schema-check @@ -3,7 +3,8 @@ schema=$1 stamp=$2 -sum=`sed '/cksum/d' $schema | cksum` +cksumcheckpath=`dirname $0` +sum=`$cksumcheckpath/calculate-schema-cksum $schema` expected=`sed -n 's/.*"cksum": "\(.*\)".*/\1/p' $schema` if test "X$sum" = "X$expected"; then touch $stamp |