func cleanup(db *cablastp.DB) {
if len(flagCpuProfile) > 0 {
pprof.StopCPUProfile()
}
if len(flagMemProfile) > 0 {
writeMemProfile(fmt.Sprintf("%s.last", flagMemProfile))
}
db.ReadClose()
}
// When the program ends (either by SIGTERM or when all of the input sequences
// are compressed), 'cleanup' is executed. It writes all CPU/memory profiles
// if they're enabled, waits for the compression workers to finish, saves
// the database to disk and closes all file handles.
func cleanup(db *cablastp.DB, pool *compressPool) {
if len(flagCpuProfile) > 0 {
pprof.StopCPUProfile()
}
if len(flagMemProfile) > 0 {
writeMemProfile(fmt.Sprintf("%s.last", flagMemProfile))
}
if len(flagMemStats) > 0 {
writeMemStats(fmt.Sprintf("%s.last", flagMemStats))
}
pool.done()
if err := db.Save(); err != nil {
fatalf("Could not save database: %s\n", err)
}
db.WriteClose()
}