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authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2001-02-19 07:03:06 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2001-02-19 07:03:06 +0000
commit3ae4fd7258fe518327a0ceb69c292eddbabfb995 (patch)
tree35ca43544604467644f99ad0376fef8a4c4dc1e0 /signal.c
parentd63d8012f46d6a8ede9145db48be830cc114ad62 (diff)
* eval.c (secure_visibility): visibility check for untainted modules.
* signal.c (sigpipe): sighandler which does nothing. * signal.c (trap): set sigpipe function for SIGPIPE. * signal.c (Init_signal): default SIGPIPE handler should be sigpipe function. * array.c (rb_ary_subseq): wrong boundary check. * parse.y (cond0): integer literal in condition should not be compared to lineno ($.). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1199 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'signal.c')
-rw-r--r--signal.c14
1 files changed, 12 insertions, 2 deletions
diff --git a/signal.c b/signal.c
index 3ec0946..ca4cded 100644
--- a/signal.c
+++ b/signal.c
@@ -386,6 +386,16 @@ sigsegv(sig)
}
#endif
+#ifdef SIGPIPE
+static RETSIGTYPE sigsegv _((int));
+static RETSIGTYPE
+sigpipe(sig)
+ int sig;
+{
+ /* do nothing */
+}
+#endif
+
void
rb_trap_exit()
{
@@ -546,7 +556,7 @@ trap(arg)
#endif
#ifdef SIGPIPE
case SIGPIPE:
- func = SIG_IGN;
+ func = sigpipe;
break;
#endif
}
@@ -659,7 +669,7 @@ Init_signal()
ruby_signal(SIGSEGV, sigsegv);
#endif
#ifdef SIGPIPE
- ruby_signal(SIGPIPE, SIG_IGN);
+ ruby_signal(SIGPIPE, sigpipe);
#endif
#endif /* MACOS_UNUSE_SIGNAL */
}