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* ext/curses/curses.c (window_getch): avoid ISPRINT() macro which

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has an issue with OpenSolaris.  [ruby-core:20189]

* signal.c (ruby_signal): EINVAL from sigaction(2) is not a bug.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20482 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2008-12-04 04:57:58 +00:00
parent ea465ecda7
commit 782576a519
3 changed files with 14 additions and 3 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
Thu Dec 4 13:56:31 2008 Yukihiro Matsumoto <matz@ruby-lang.org>
* ext/curses/curses.c (window_getch): avoid ISPRINT() macro which
has an issue with OpenSolaris. [ruby-core:20189]
* signal.c (ruby_signal): EINVAL from sigaction(2) is not a bug.
Thu Dec 4 11:40:56 2008 Akinori MUSHA <knu@iDaemons.org>
* enumerator.c (inspect_enumerator): Implement #inspect.

2
ext/curses/curses.c
View file

@ -416,7 +416,7 @@ curses_getch(VALUE obj)
curses_stdscr();
c = getch();
if (c == EOF) return Qnil;
if (ISPRINT(c)) {
if (rb_isprint(c)) {
char ch = (char)c;
return rb_locale_str_new(&ch, 1);

8
signal.c
View file

@ -15,6 +15,7 @@
#include "vm_core.h"
#include <signal.h>
#include <stdio.h>
#include <errno.h>
#ifdef _WIN32
typedef LONG rb_atomic_t;
@ -474,8 +475,11 @@ ruby_signal(int signum, sighandler_t handler)
if (signum == SIGSEGV)
sigact.sa_flags |= SA_ONSTACK;
#endif
if (sigaction(signum, &sigact, &old) < 0)
rb_bug("sigaction error.\n");
if (sigaction(signum, &sigact, &old) < 0) {
if (errno != 0 && errno != EINVAL) {
rb_bug("sigaction error.\n");
}
}
return old.sa_handler;
}