check /proc only when it is available
Costa Tsaousis committed
Dec 20, 2016 at 22:06 UTC
00e59130d0ced9b39f6d9df96a4cb6851568c117
1 file changed
+7
-3
netdata-installer.sh
+7
-3
@@ -836,9 +836,13 @@ fi
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# stop a running netdata
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isnetdata() {
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- [ -z "$1" -o ! -f "/proc/$1/stat" ] && return 1
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- [ "$(cat "/proc/$1/stat" | cut -d '(' -f 2 | cut -d ')' -f 1)" = "netdata" ] && return 0
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- return 1
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+ if [ -d /proc ]
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+ then
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+ [ -z "$1" -o ! -f "/proc/$1/stat" ] && return 1
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+ [ "$(cat "/proc/$1/stat" | cut -d '(' -f 2 | cut -d ')' -f 1)" = "netdata" ] && return 0
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+ return 1
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+ fi
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+ return 0
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}
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stop_netdata_on_pid() {