From 8c2d8964c23e808fb62e41fa730b860d0e72d148 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Groenvall?= <bg@sics.se>
Date: Mon, 10 Jul 1995 22:12:42 +0000
Subject: [PATCH] Fix for horror _AIX

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@29 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/kafs/afssys.c | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/lib/kafs/afssys.c b/lib/kafs/afssys.c
index f15ac91af..37a77156f 100644
--- a/lib/kafs/afssys.c
+++ b/lib/kafs/afssys.c
@@ -119,7 +119,8 @@ k_afsklog(char *realm)
 #define SINGLE_ENTRY_POINT	1
 #define MULTIPLE_ENTRY_POINT	2
 #define SINGLE_ENTRY_POINT2	3
-#define UNKNOWN_ENTRY_POINT	4
+#define AIX_ENTRY_POINTS	4
+#define UNKNOWN_ENTRY_POINT	5
 static int afs_entry_point = UNKNOWN_ENTRY_POINT;
 
 int
@@ -146,6 +147,10 @@ k_pioctl(char *a_path,
 		   a_path, o_opcode, a_paramsP, a_followSymlinks);
 #endif
 
+#ifdef _AIX
+  return lpioctl(a_path, o_opcode, a_paramsP, a_followSymlinks);
+#endif
+
   errno = ENOSYS;
   kill(getpid(), SIGSYS);	/* You loose! */
   return -1;
@@ -177,6 +182,10 @@ k_setpag(void)
     return syscall(AFS_SYSCALL2, AFSCALL_SETPAG);
 #endif
 
+#ifdef _AIX
+  return lsetpag();
+#endif
+
   errno = ENOSYS;
   kill(getpid(), SIGSYS);	/* You loose! */
   return -1;
@@ -254,6 +263,18 @@ k_hasafs(void)
     }
 #endif /* AFS_SYSCALL */
 
+#ifdef _AIX
+  if (setjmp(catch_SIGSYS) == 0)
+    {
+      lpioctl(0, 0, 0, 0);
+      if (errno == EINVAL)
+	{
+	  afs_entry_point = AIX_ENTRY_POINTS;
+	  goto done;
+	}
+    }
+#endif
+
  done:
   (void) signal(SIGSYS, saved_func);
   errno = saved_errno;