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authorAlexander Kapshuk <alexander.kapshuk@gmail.com>2015-10-12 21:39:44 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-10-17 21:55:26 -0700
commit12b2732c825c9ff59fa74fe9df50264d8275c14f (patch)
tree36fd157a2bb4dadfa65cd5383f658c09c4fa44d1 /scripts/ver_linux
parent3e2f5cfb38dbd7d0c4a9cfd5093bea4b027a9d6d (diff)
downloadop-kernel-dev-12b2732c825c9ff59fa74fe9df50264d8275c14f.zip
op-kernel-dev-12b2732c825c9ff59fa74fe9df50264d8275c14f.tar.gz
ver_linux: util-linux, 'fdformat' not ubiquitous any longer
The current implementation relies on 'fdformat' to output the version of 'util-linux'. This does not seem to be reliable any longer, as 'fdformat' does not seem to come preinstalled in all ditros these days. The proposed implementation uses 'mount' to output both the version of 'util-linux' and 'mount' proper, as 'mount' is also a part of the 'util-linux' package. Tested on: Gentoo Linux Debian 6.0.10 Oracle Linux Server release 7.1 Rely on regex to find the version number, rather than a field number. Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/ver_linux')
-rwxr-xr-xscripts/ver_linux11
1 files changed, 6 insertions, 5 deletions
diff --git a/scripts/ver_linux b/scripts/ver_linux
index 1fea749..28e7640 100755
--- a/scripts/ver_linux
+++ b/scripts/ver_linux
@@ -32,11 +32,12 @@ awk '/[0-9]+([.]?[0-9]+)+/ && !/not found$/{
substr($0,RSTART,RLENGTH))
}'
-echo -n "util-linux "
-fdformat --version | awk '{print $NF}' | sed -e s/^util-linux-// -e s/\)$//
-
-echo -n "mount "
-mount --version | awk '{print $NF}' | sed -e s/^mount-// -e s/\)$//
+mount --version 2>&1 |
+awk '/[0-9]+([.]?[0-9]+)+/ && !/not found$/{
+ match($0, /[0-9]+([.]?[0-9]+)+/)
+ $0 = substr($0,RSTART,RLENGTH)
+ printf("Util-linux\t\t%s\nMount\t\t\t%s\n",$0,$0)
+}'
depmod -V 2>&1 | awk 'NR==1 {print "module-init-tools ",$NF}'
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