Add patch from author to fix the selfpipe test under some makes

(at least the one in SuSE Linux 9.2). Bump PKGREVISION.

1 files changed, 26 insertions, 0 deletions

diff --git a/devel/bglibs/patches/patch-aa b/devel/bglibs/patches/patch-aa
new file mode 100644
index 00000000000..20717b81ab0
--- /dev/null
+++ b/devel/bglibs/patches/patch-aa
@@ -0,0 +1,26 @@
+$NetBSD: patch-aa,v 1.4 2005/11/21 05:37:36 schmonz Exp $
+
+--- unix/selfpipe.c.orig	2005-08-23 14:23:05.000000000 -0400
++++ unix/selfpipe.c
+@@ -75,17 +75,18 @@ MAIN
+ {
+   int buf;
+   int fd = selfpipe_init();
++  pid_t pid = getpid();
+   puti("FD[0] >= 0", fds[0] >= 0);
+   puti("FD[1] >= 0", fds[1] >= 0);
+   puti("FD[0] != FD[1]", fds[0] != fds[1]);
+   puti("Returned FD == FD[0]", fd == fds[0]);
+   puti("read before SIGCHLD", read(fd, &buf, sizeof buf));
+   puti("errno is EAGAIN", errno == EAGAIN);
+-  kill(0, SIGCHLD);
++  kill(pid, SIGCHLD);
+   puti("read after SIGCHLD", read(fd, &buf, sizeof buf));
+   puti("second read", read(fd, &buf, sizeof buf));
+-  kill(0, SIGCHLD);
+-  kill(0, SIGCHLD);
++  kill(pid, SIGCHLD);
++  kill(pid, SIGCHLD);
+   puti("read after two SIGCHLDs", read(fd, &buf, sizeof buf));
+   puti("second read", read(fd, &buf, sizeof buf));
+   selfpipe_close();