minor bug fixes

Author: ba0f3

daemonize.nim

@@ -1,13 +1,15 @@
 import os except sleep
 import posix, parseutils
-include system/ansi_c
+
 ## This library makes your code run as a daemon process on Unix-like systems.
 
 var
   pid: Pid
   pidFileInner: string
   fi, fo, fe: File
 
+proc c_signal(sig: cint, handler: proc (a: cint) {.noconv.}) {.importc: "signal", header: "<signal.h>".}
+
 proc onStop(sig: cint) {.noconv.} =
   close(fi)
   close(fo)
@@ -16,7 +18,7 @@ proc onStop(sig: cint) {.noconv.} =
 
   quit(QuitSuccess)
 
-template daemonize*(pidfile, si, so, se: string, body: stmt): expr =
+template daemonize*(pidfile, si, so, se: string, body: stmt): stmt {.immediate.} =
   ## deamonizer
   ##
   ## pidfile: path to file where pid will be stored
@@ -63,8 +65,6 @@ template daemonize*(pidfile, si, so, se: string, body: stmt): expr =
   pid = getpid()
   writeFile(pidfile, $pid)
 
-  c_free(addr pid)
-
   body
 
 when isMainModule:

daemonize.nimble

@@ -1,6 +1,6 @@
 [Package]
 name          = "daemonize"
-version       = "0.0.1"
+version       = "0.0.2"
 author        = "Huy Doan"
 description   = "This library makes your code run as a daemon process on Unix-like systems"
 license       = "MIT"