Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1237655

[PATCH] ver_linux: module-init-tools.patch

Show all headers | View raw

The current implementation relies on 'depmod' to be available in the
PATH. It also expects the version number to be found in the last field
as seen by 'awk'. Should the output format be different, this approach
would no longer be reliable.

The proposed implementation locates 'depmod', and uses 'sed' as a more
flexible tool to handle varying output formats.

Tested on:
Gentoo Linux
Debian 6.0.10
Oracle Linux Server release 7.1
Arch Linux
openSuSE 13.2


Signed-off-by: Alexander Kapshuk <alexander.kapshuk@gmail.com>
---

--- linux/scripts/ver_linux.orig    2015-10-01 18:36:49.090519891 +0300
+++ linux/scripts/ver_linux    2015-10-01 21:48:09.985628346 +0300
@@ -25,7 +25,14 @@
 echo -n "mount                  "
 mount --version | awk '{print $NF}' | sed -e s/^mount-// -e s/\)$//

-depmod -V  2>&1 | awk 'NR==1 {print "module-init-tools     ",$NF}'
+depmod=`whereis depmod | awk '{print $2}'`
+test -n "$depmod" &&
+$depmod -V 2>&1 |
+sed '
+    /[0-9]$/!d
+    s/[^0-9\.]//g
+    s/^/module-init-tools\t/
+'

 tune2fs 2>&1 | grep "^tune2fs" | sed 's/,//' |  awk \
 'NR==1 {print "e2fsprogs             ", $2}'
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread

Thread

[PATCH] ver_linux: module-init-tools.patch Alexander Kapshuk <alexander.kapshuk@gmail.com> - 2015-10-01 21:00 +0200
  Re: [PATCH] ver_linux: module-init-tools.patch Jim Davis <jim.epost@gmail.com> - 2015-10-02 20:20 +0200
    Re: [PATCH] ver_linux: module-init-tools.patch Alexander Kapshuk <alexander.kapshuk@gmail.com> - 2015-10-02 21:10 +0200
      Re: [PATCH] ver_linux: module-init-tools.patch Jim Davis <jim.epost@gmail.com> - 2015-10-02 21:40 +0200
        Re: [PATCH] ver_linux: module-init-tools.patch Jim Davis <jim.epost@gmail.com> - 2015-10-02 21:50 +0200
          Re: [PATCH] ver_linux: module-init-tools.patch Alexander Kapshuk <alexander.kapshuk@gmail.com> - 2015-10-02 22:30 +0200
            Re: [PATCH] ver_linux: module-init-tools.patch Alexander Kapshuk <alexander.kapshuk@gmail.com> - 2015-10-02 23:00 +0200
              Re: [PATCH] ver_linux: module-init-tools.patch Jim Davis <jim.epost@gmail.com> - 2015-10-03 01:20 +0200
                Re: [PATCH] ver_linux: module-init-tools.patch Alexander Kapshuk <alexander.kapshuk@gmail.com> - 2015-10-03 14:20 +0200

csiph-web