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feat: improve daemon check by logging existing PIDs to prevent duplicate instances

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This commit is contained in:
Menno van Leeuwen 2025-05-21 00:08:53 +02:00
parent 72705afc16
commit b2d9167b95
Signed by: vleeuwenmenno
SSH Key Fingerprint: SHA256:OJFmjANpakwD3F2Rsws4GLtbdz1TJ5tkQF0RZmF0TRE
1 changed files with 6 additions and 2 deletions
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8
src/commands/cmd_watch.go
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@ -28,13 +28,17 @@ func NewWatchCmd(history *models.History) *cobra.Command {
if err == nil { if err == nil {
pids := strings.Fields(string(out)) pids := strings.Fields(string(out))
myPid := os.Getpid() myPid := os.Getpid()
otherPids := []string{}
for _, pidStr := range pids { for _, pidStr := range pids {
pid, err := strconv.Atoi(pidStr) pid, err := strconv.Atoi(pidStr)
if err == nil && pid != myPid { if err == nil && pid != myPid {
log.Warn().Msg("kcm daemon is already running. Exiting to avoid duplicate daemons.") otherPids = append(otherPids, pidStr)
os.Exit(1)
} }
} }
if len(otherPids) > 0 {
log.Warn().Strs("pids", otherPids).Msg("kcm daemon is already running. Exiting to avoid duplicate daemons.")
os.Exit(1)
}
} }
// Set log file path since we are daemonizing // Set log file path since we are daemonizing