Remove locking.sh dependency on perl

[Xen-devel] [PATCH 0/2] Remove locking.sh dependency on perl

Jason Andryuk posted 2 patches 4 years, 2 months ago

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Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/xen tags/patchew/20200226152013.12200-1-jandryuk@gmail.com

.gitignore                        |  1 +
tools/helpers/Makefile            |  3 +++
tools/helpers/cmp-fd-file-inode.c | 43 +++++++++++++++++++++++++++++++
tools/hotplug/Linux/locking.sh    | 10 ++-----
4 files changed, 49 insertions(+), 8 deletions(-)
create mode 100644 tools/helpers/cmp-fd-file-inode.c

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[Xen-devel] [PATCH 0/2] Remove locking.sh dependency on perl

Posted by Jason Andryuk 4 years, 2 months ago

Perl is a large dependency for locking.sh's single use of comparing a
file descriptor's and a file's inodes.  Many systems don't otherwise
require perl, so dropping this use eliminates the dependency.

Replace the open-coded perl with an equivalent C implementation.

Jason Andryuk (2):
  tools/helpers: Introduce cmp-fd-file-inode utility
  Linux/locking.sh: Use cmp-fd-file-inode for lock check

 .gitignore                        |  1 +
 tools/helpers/Makefile            |  3 +++
 tools/helpers/cmp-fd-file-inode.c | 43 +++++++++++++++++++++++++++++++
 tools/hotplug/Linux/locking.sh    | 10 ++-----
 4 files changed, 49 insertions(+), 8 deletions(-)
 create mode 100644 tools/helpers/cmp-fd-file-inode.c

-- 
2.24.1


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