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systemd-systemctl: parse unit files more correctly 

Old script failed to parse unit files containing comments like

| #Alias=some-alias

or whitespaces like

| WantedBy = foo

correctly.  Patch changes script to interpret keywords only when they
are at the beginning of a line and ignores whitespaces before the '='.

(From OE-Core rev: 443e75ee2c0e9a62df997aef24855bce54d39177)

Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Enrico Scholz 2013-04-24 13:37:21 +02:00 committed by Richard Purdie
parent 499bb2c6b3
commit 999302e9d8
1 changed files with 3 additions and 6 deletions
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9
meta/recipes-core/systemd/systemd-systemctl/systemctl
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@ -78,8 +78,7 @@ for service in $services; do
echo "Found $service in $service_file"
# create the required symbolic links
wanted_by=$(grep WantedBy $ROOT/$service_file \
| sed 's,WantedBy=,,g' \
wanted_by=$(sed '/^WantedBy[[:space:]]*=/s,[^=]*=,,p;d' "$ROOT/$service_file" \
| tr ',' '\n' \
| grep '\(\.target$\)\|\(\.service$\)')
@ -97,8 +96,7 @@ for service in $services; do
done
# create the required symbolic 'Alias' links
alias=$(grep Alias $ROOT/$service_file \
| sed 's,Alias=,,g' \
alias=$(sed '/^Alias[[:space:]]*=/s,[^=]*=,,p;d' "$ROOT/$service_file" \
| tr ',' '\n' \
| grep '\.service$')
@ -114,8 +112,7 @@ for service in $services; do
done
# call us for the other required scripts
also=$(grep Also $ROOT/$service_file \
| sed 's,Also=,,g' \
also=$(sed '/^Also[[:space:]]*=/s,[^=]*=,,p;d' "$ROOT/$service_file" \
| tr ',' '\n')
for a in $also; do
echo "Also=$a found in $service"