shyouhei	2008-06-15 19:00:21 +0900 (Sun, 15 Jun 2008)

  New Revision: 17167

  Modified files:
    branches/ruby_1_8_5/ChangeLog
    branches/ruby_1_8_5/configure.in
    branches/ruby_1_8_5/signal.c
    branches/ruby_1_8_5/version.h

  Log:
    merge revision(s) 15476:
    * configure.in (sigsetmask): check when signal semantics is not POSIX.
    * signal.c (USE_TRAP_MASK): set true if sigprocmask or sigsetmask is
      available.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8_5/configure.in?r1=17167&r2=17166&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8_5/version.h?r1=17167&r2=17166&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8_5/signal.c?r1=17167&r2=17166&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/branches/ruby_1_8_5/ChangeLog?r1=17167&r2=17166&diff_format=u

Index: ruby_1_8_5/configure.in
===================================================================
--- ruby_1_8_5/configure.in	(revision 17166)
+++ ruby_1_8_5/configure.in	(revision 17167)
@@ -592,6 +592,7 @@
 if test "$ac_cv_func_sigprocmask" = yes && test "$ac_cv_func_sigaction" = yes; then
    AC_DEFINE(POSIX_SIGNAL)
 else
+  AC_CHECK_FUNCS(sigsetmask)
   AC_CACHE_CHECK(for BSD signal semantics, rb_cv_bsd_signal,
     [AC_TRY_RUN([
 #include <stdio.h>
@@ -614,7 +615,7 @@
 ],
 	rb_cv_bsd_signal=yes,
 	rb_cv_bsd_signal=no,
-	rb_cv_bsd_signal=no)])
+	rb_cv_bsd_signal=$ac_cv_func_sigsetmask)])
   if test "$rb_cv_bsd_signal" = yes; then
     AC_DEFINE(BSD_SIGNAL)
   fi
Index: ruby_1_8_5/ChangeLog
===================================================================
--- ruby_1_8_5/ChangeLog	(revision 17166)
+++ ruby_1_8_5/ChangeLog	(revision 17167)
@@ -1,3 +1,10 @@
+Sun Jun 15 18:59:04 2008  Nobuyoshi Nakada  <nobu@r...>
+
+	* configure.in (sigsetmask): check when signal semantics is not POSIX.
+
+	* signal.c (USE_TRAP_MASK): set true if sigprocmask or sigsetmask is
+	  available.
+
 Sat Jun 14 16:12:17 2008  Nobuyoshi Nakada  <nobu@r...>
 
 	* lib/timeout.rb (Timeout::timeout): made sensitive to location on the
Index: ruby_1_8_5/version.h
===================================================================
--- ruby_1_8_5/version.h	(revision 17166)
+++ ruby_1_8_5/version.h	(revision 17167)
@@ -1,15 +1,15 @@
 #define RUBY_VERSION "1.8.5"
-#define RUBY_RELEASE_DATE "2008-06-14"
+#define RUBY_RELEASE_DATE "2008-06-15"
 #define RUBY_VERSION_CODE 185
-#define RUBY_RELEASE_CODE 20080614
-#define RUBY_PATCHLEVEL 175
+#define RUBY_RELEASE_CODE 20080615
+#define RUBY_PATCHLEVEL 176
 
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 8
 #define RUBY_VERSION_TEENY 5
 #define RUBY_RELEASE_YEAR 2008
 #define RUBY_RELEASE_MONTH 6
-#define RUBY_RELEASE_DAY 14
+#define RUBY_RELEASE_DAY 15
 
 #ifdef RUBY_EXTERN
 RUBY_EXTERN const char ruby_version[];
Index: ruby_1_8_5/signal.c
===================================================================
--- ruby_1_8_5/signal.c	(revision 17166)
+++ ruby_1_8_5/signal.c	(revision 17167)
@@ -21,6 +21,12 @@
 #undef SIGBUS
 #endif
 
+#if defined HAVE_SIGPROCMASK || defined HAVE_SIGSETMASK
+#define USE_TRAP_MASK 1
+#else
+#define USE_TRAP_MASK 0
+#endif
+
 #ifndef NSIG
 # ifdef DJGPP
 #  define NSIG SIGMAX
@@ -570,7 +576,7 @@
 }
 
 struct trap_arg {
-#ifndef _WIN32
+#if USE_TRAP_MASK
 # ifdef HAVE_SIGPROCMASK
     sigset_t mask;
 # else
@@ -716,7 +722,7 @@
     trap_list[sig].cmd = command;
     trap_list[sig].safe = ruby_safe_level;
     /* enable at least specified signal. */
-#ifndef _WIN32
+#if USE_TRAP_MASK
 #ifdef HAVE_SIGPROCMASK
     sigdelset(&arg->mask, sig);
 #else
@@ -726,7 +732,7 @@
     return oldcmd;
 }
 
-#ifndef _WIN32
+#if USE_TRAP_MASK
 static VALUE
 trap_ensure(arg)
     struct trap_arg *arg;
@@ -745,7 +751,7 @@
 void
 rb_trap_restore_mask()
 {
-#ifndef _WIN32
+#if USE_TRAP_MASK
 # ifdef HAVE_SIGPROCMASK
     sigprocmask(SIG_SETMASK, &trap_last_mask, NULL);
 # else
@@ -805,7 +811,7 @@
     if (OBJ_TAINTED(arg.cmd)) {
 	rb_raise(rb_eSecurityError, "Insecure: tainted signal trap");
     }
-#ifndef _WIN32
+#if USE_TRAP_MASK
     /* disable interrupt */
 # ifdef HAVE_SIGPROCMASK
     sigfillset(&arg.mask);
@@ -888,7 +894,7 @@
     int sig;
 {
     sighandler_t oldfunc;
-#ifndef _WIN32
+#if USE_TRAP_MASK
 # ifdef HAVE_SIGPROCMASK
     sigset_t mask;
 # else
@@ -896,7 +902,7 @@
 # endif
 #endif
 
-#ifndef _WIN32
+#if USE_TRAP_MASK
     /* disable interrupt */
 # ifdef HAVE_SIGPROCMASK
     sigfillset(&mask);
@@ -913,7 +919,7 @@
 	trap_list[sig].cmd = 0;
     }
 
-#ifndef _WIN32
+#if USE_TRAP_MASK
 #ifdef HAVE_SIGPROCMASK
     sigdelset(&mask, sig);
     sigprocmask(SIG_SETMASK, &mask, NULL);

--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/