Move to procutil

mrblib/haconiwa/runner.rb

@@ -109,7 +109,7 @@ def wrap_daemonize(&b)
         r, w = IO.pipe
         ppid = Process.fork do
           # TODO: logging
-          Haconiwa.daemon_fd_reopen
+          Procutil.daemon_fd_reopen
           b.call(@base, w)
         end
         w.close

src/haconiwa.c

@@ -1,5 +1,4 @@
 #include "mruby.h"
-#include "mruby/error.h"
 #include "mruby/string.h"
 #include "mruby/hash.h"
 
@@ -26,27 +25,11 @@ static mrb_value mrb_haconiwa_mrgbem_revisions(mrb_state *mrb, mrb_value self)
   return ha;
 }
 
-#define TRY_REOPEN(fp, newfile, mode, oldfp) \
-  fp = freopen("/dev/null", "w", stdout);    \
-  if(fp == NULL) mrb_sys_fail(mrb, "freopen failed")
-
-static mrb_value mrb_haconiwa_daemon_fd_reopen(mrb_state *mrb, mrb_value self)
-{
-  /* TODO reopen to log file */
-  FILE *fp;
-  TRY_REOPEN(fp, "/dev/null", "r", stdin);
-  TRY_REOPEN(fp, "/dev/null", "w", stdout);
-  TRY_REOPEN(fp, "/dev/null", "w", stderr);
-
-  return mrb_true_value();
-}
-
 void mrb_haconiwa_gem_init(mrb_state *mrb)
 {
   struct RClass *haconiwa;
   haconiwa = mrb_define_module(mrb, "Haconiwa");
   mrb_define_class_method(mrb, haconiwa, "mrbgem_revisions", mrb_haconiwa_mrgbem_revisions, MRB_ARGS_NONE());
-  mrb_define_class_method(mrb, haconiwa, "daemon_fd_reopen", mrb_haconiwa_daemon_fd_reopen, MRB_ARGS_NONE());
 
   DONE;
 }