From 4e29b71d33a759a40f13abee9f2a80b98a8efe3b Mon Sep 17 00:00:00 2001
From: Natalia Portillo <claunia@claunia.com>
Date: Sat, 1 May 2021 21:45:13 +0100
Subject: [PATCH] Add support for NeXTStep, OpenStep and Apple Rhapsody.

---
 setter/src/unix/os.c     |  9 +++++++++
 setter/src/unix/perms.h  |  4 ++++
 setter/src/unix/time.c   |  8 ++++++++
 setter/src/unix/volume.c | 22 +++++++++++++++++++++-
 4 files changed, 42 insertions(+), 1 deletion(-)

diff --git a/setter/src/unix/os.c b/setter/src/unix/os.c
index 4e2e3b8..e8494e6 100644
--- a/setter/src/unix/os.c
+++ b/setter/src/unix/os.c
@@ -25,6 +25,15 @@ Copyright (C) 2011-2021 Natalia Portillo
 #if defined(__APPLE__) && defined(__MACH__)
 #include "darwin/darwin.h"
 #else
+
+#if defined(__NeXT__)
+#if NS_TARGET < 42 && !defined(_POSIX_SOURCE)
+#error Need to be compiled with -posix argument
+#elif NS_TARGET >= 42 && defined(_POSIX_SOURCE)
+#error Need to be compiled without -posix argument
+#endif
+#endif
+
 #include <errno.h>
 #include <sys/utsname.h>
 
diff --git a/setter/src/unix/perms.h b/setter/src/unix/perms.h
index b71a289..5ce032b 100644
--- a/setter/src/unix/perms.h
+++ b/setter/src/unix/perms.h
@@ -25,6 +25,10 @@ Copyright (C) 2011-2021 Natalia Portillo
 #ifndef AARU_FSTESTER_SETTER_SRC_UNIX_PERMS_H_
 #define AARU_FSTESTER_SETTER_SRC_UNIX_PERMS_H_
 
+#if defined(__NeXT__) && NS_TARGET <= 32
+typedef int mode_t;
+#endif
+
 typedef struct
 {
     char   filename[256];
diff --git a/setter/src/unix/time.c b/setter/src/unix/time.c
index ad38b73..5030baa 100644
--- a/setter/src/unix/time.c
+++ b/setter/src/unix/time.c
@@ -22,6 +22,14 @@ Aaru Data Preservation Suite
 Copyright (C) 2011-2021 Natalia Portillo
 *****************************************************************************/
 
+#if defined(__NeXT__)
+#if NS_TARGET < 42 && !defined(_POSIX_SOURCE)
+#error Need to be compiled with -posix argument
+#elif NS_TARGET >= 42 && defined(_POSIX_SOURCE)
+#error Need to be compiled without -posix argument
+#endif
+#endif
+
 #include <errno.h>
 #include <stddef.h>
 #include <stdio.h>
diff --git a/setter/src/unix/volume.c b/setter/src/unix/volume.c
index f24b83d..e4ad700 100644
--- a/setter/src/unix/volume.c
+++ b/setter/src/unix/volume.c
@@ -26,6 +26,26 @@ Copyright (C) 2011-2021 Natalia Portillo
 #include <stddef.h>
 #include <stdio.h>
 
+#ifdef __NeXT__
+
+#if NS_TARGET < 42 && !defined(_POSIX_SOURCE)
+#error Need to be compiled with -posix argument
+#elif NS_TARGET >= 42 && defined(_POSIX_SOURCE)
+#error Need to be compiled without -posix argument
+#endif
+
+#define HAVE_STATFS_FTYPE
+
+#if NS_TARGET >= 42 // Rhapsody DR1
+#define NEED_SYS_TYPES_H
+#define HAVE_SYS_MOUNT_H
+#define USE_STATFS_FTYPENAME
+#else
+#include <sys/vfs.h>
+#endif // Rhapsody DR1
+
+#endif // __NeXT__
+
 #ifdef HAVE_SYS_STATFS_H
 #include <sys/statfs.h>
 #endif
@@ -190,7 +210,7 @@ void GetVolumeInfo(const char* path, size_t* clusterSize)
         log_write("\tFlags: 0x%08lX\n", buf.f_flag);
 #endif
     }
-#else
+#elif !defined(__NeXT__) || (defined(NS_TARGET) && NS_TARGET >= 42)
     if(buf.f_flags)
     {
 #if defined(__linux__) || defined(__LINUX__) || defined(__gnu_linux)