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* process.c (proc_daemon): Process.daemon should raise an error on

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failure regardless of whether the implementation uses daemon(3)
  or not. [ruby-dev:40832]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27106 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
knu 2010-03-30 05:00:15 +00:00
parent 4a6acc26d5
commit 635bdf6f13
2 changed files with 11 additions and 4 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Tue Mar 30 13:57:08 2010 Akinori MUSHA <knu@iDaemons.org>
* process.c (proc_daemon): Process.daemon should raise an error on
failure regardless of whether the implementation uses daemon(3)
or not. [ruby-dev:40832]
Tue Mar 30 13:11:17 2010 Nobuyoshi Nakada <nobu@ruby-lang.org> Tue Mar 30 13:11:17 2010 Nobuyoshi Nakada <nobu@ruby-lang.org>
* tool/file2lastrev.rb (VCS::GIT_SVN): removed because git-log can * tool/file2lastrev.rb (VCS::GIT_SVN): removed because git-log can

9
process.c
View File

@ -4531,8 +4531,8 @@ proc_setmaxgroups(VALUE obj, VALUE val)
#if defined(HAVE_DAEMON) || defined(HAVE_FORK) #if defined(HAVE_DAEMON) || defined(HAVE_FORK)
/* /*
* call-seq: * call-seq:
* Process.daemon() => fixnum * Process.daemon() => 0
* Process.daemon(nochdir=nil,noclose=nil) => fixnum * Process.daemon(nochdir=nil,noclose=nil) => 0
* *
* Detach the process from controlling terminal and run in * Detach the process from controlling terminal and run in
* the background as system daemon. Unless the argument * the background as system daemon. Unless the argument
@ -4540,6 +4540,7 @@ proc_setmaxgroups(VALUE obj, VALUE val)
* working directory to the root ("/"). Unless the argument * working directory to the root ("/"). Unless the argument
* noclose is true, daemon() will redirect standard input, * noclose is true, daemon() will redirect standard input,
* standard output and standard error to /dev/null. * standard output and standard error to /dev/null.
* Return zero on success, or raise one of Errno::*.
*/ */
static VALUE static VALUE
@ -4561,7 +4562,7 @@ proc_daemon(int argc, VALUE *argv)
#elif defined(HAVE_FORK) #elif defined(HAVE_FORK)
switch (rb_fork(0, 0, 0, Qnil)) { switch (rb_fork(0, 0, 0, Qnil)) {
case -1: case -1:
return INT2FIX(-1); rb_sys_fail("daemon");
case 0: case 0:
break; break;
default: default:
@ -4573,7 +4574,7 @@ proc_daemon(int argc, VALUE *argv)
/* must not be process-leader */ /* must not be process-leader */
switch (rb_fork(0, 0, 0, Qnil)) { switch (rb_fork(0, 0, 0, Qnil)) {
case -1: case -1:
return INT2FIX(-1); rb_sys_fail("daemon");
case 0: case 0:
break; break;
default: default: