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Fix disableRcKey bug when key do not exist

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This commit is contained in:
yo 2022-06-19 19:14:58 +02:00
parent 0f4f76a9a2
commit 42e1085ad4
1 changed files with 13 additions and 3 deletions
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16
cmd/utils.go
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@ -217,7 +217,6 @@ func executeCommandInJail(jail *Jail, cmdline string) (string, error) {
return string(out), err
}
/********************************************************************************
* Execute a script, or shell command. Need to double escape special characters
* Ex.: executeScript("echo '\\\\_o\\< \\~ COINCOIN' > /tmp/coincoin.txt")
@ -365,8 +364,19 @@ func enableRcKeyValue(rcconfpath string, key string, value string) error {
}
func disableRcKey(rcconfpath string, key string) error {
cmd := fmt.Sprintf("/usr/sbin/sysrc -f %s -x %s", rcconfpath, key)
_, err := executeCommand(cmd)
// First check if key exist
cmd := fmt.Sprintf("/usr/sbin/sysrc -f %s %s", rcconfpath, key)
out, err := executeCommand(cmd)
if err != nil {
if strings.HasPrefix(out, "sysrc: unknown variable") {
return nil
} else {
return err
}
}
cmd = fmt.Sprintf("/usr/sbin/sysrc -f %s -x %s", rcconfpath, key)
_, err = executeCommand(cmd)
if err != nil {
return err
}