From a66626b2d59d23a26cacfbcf938852a19d8b781d Mon Sep 17 00:00:00 2001
From: Damien Miller <djm@mindrot.org>
Date: Tue, 13 Jun 2000 18:57:53 +1000
Subject:  - (djm) Fixes from Andrew McGill <andrewm@datrix.co.za>:   -
 Platform define for SCO 3.x which breaks on /dev/ptmx   - Detect and try to
 fix missing MAXPATHLEN

---
 defines.h | 22 +++++++++++++---------
 1 file changed, 13 insertions(+), 9 deletions(-)

(limited to 'defines.h')

diff --git a/defines.h b/defines.h
index e60a587b1..871adbf4f 100644
--- a/defines.h
+++ b/defines.h
@@ -4,33 +4,29 @@
 /* Necessary headers */
 
 #include <sys/types.h> /* For [u]intxx_t */
-
 #include <sys/socket.h> /* For SHUT_XXXX */
-
-# include <netinet/in_systm.h> /* For typedefs */
+#include <sys/param.h> /* For MAXPATHLEN */
+#include <netinet/in_systm.h> /* For typedefs */
 #include <netinet/in.h> /* For IPv6 macros */
 #include <netinet/ip.h> /* For IPTOS macros */
-
 #ifdef HAVE_SYS_BITYPES_H
 # include <sys/bitypes.h> /* For u_intXX_t */
 #endif 
-
 #ifdef HAVE_PATHS_H
 # include <paths.h> /* For _PATH_XXX */
 #endif 
-
+#ifdef HAVE_LIMITS_H
+# include <limits.h> /* For PATH_MAX */
+#endif 
 #ifdef HAVE_SYS_TIME_H
 # include <sys/time.h> /* For timersub */
 #endif
-
 #ifdef HAVE_MAILLOCK_H
 # include <maillock.h> /* For _PATH_MAILDIR */
 #endif
-
 #ifdef HAVE_SYS_CDEFS_H
 # include <sys/cdefs.h> /* For __P() */
 #endif 
-
 #ifdef HAVE_SYS_SYSMACROS_H
 # include <sys/sysmacros.h> /* For MIN, MAX, etc */
 #endif
@@ -57,6 +53,14 @@ enum
 # define IPTOS_MINCOST           IPTOS_LOWCOST
 #endif /* IPTOS_LOWDELAY */
 
+#ifndef MAXPATHLEN
+# ifdef PATH_MAX
+#  define MAXPATHLEN PATH_MAX
+# else /* PATH_MAX */
+#  define MAXPATHLEN 64 /* Should be safe */
+# endif /* PATH_MAX */
+#endif /* MAXPATHLEN */
+
 /* Types */
 
 /* If sys/types.h does not supply intXX_t, supply them ourselves */
-- 
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