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[Qemu-devel] [PATCH qemu v2] git-submodule.sh: Do not try writing to sou
From: |
Alexey Kardashevskiy |
Subject: |
[Qemu-devel] [PATCH qemu v2] git-submodule.sh: Do not try writing to source directory if not necessary |
Date: |
Thu, 26 Oct 2017 12:34:45 +1100 |
The new git-submodule.sh script writes .git-submodule-status to
the source directory every time no matter what. This makes it conditional.
Signed-off-by: Alexey Kardashevskiy <address@hidden>
---
Changes:
v2:
* fixed "status" branch too
---
scripts/git-submodule.sh | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/scripts/git-submodule.sh b/scripts/git-submodule.sh
index d8fbc7e47e..ae038d2e58 100755
--- a/scripts/git-submodule.sh
+++ b/scripts/git-submodule.sh
@@ -23,16 +23,21 @@ then
exit 1
fi
+substat_tmp=$(mktemp)
+
case "$command" in
status)
test -f "$substat" || exit 1
- trap "rm -f ${substat}.tmp" EXIT
- git submodule status $modules > "${substat}.tmp"
- diff "${substat}" "${substat}.tmp" >/dev/null
- exit $?
+ git submodule status $modules > "$substat_tmp"
+ diff "${substat_tmp}" "${substat}" > /dev/null
;;
update)
git submodule update --init $modules 1>/dev/null 2>&1
- git submodule status $modules > "${substat}"
+ git submodule status $modules > "$substat_tmp"
+ diff "${substat_tmp}" "${substat}" || mv "${substat_tmp}" "${substat}"
;;
esac
+
+myret=$?
+rm "${substat_tmp}" 2>/dev/null
+exit $myret
--
2.11.0
- [Qemu-devel] [PATCH qemu v2] git-submodule.sh: Do not try writing to source directory if not necessary,
Alexey Kardashevskiy <=
Re: [Qemu-devel] [PATCH qemu v2] git-submodule.sh: Do not try writing to source directory if not necessary, Daniel P. Berrange, 2017/10/26