From 0d768672de70e2db323bf8faa1948fac08b97d97 Mon Sep 17 00:00:00 2001
From: Natalia Portillo <claunia@claunia.com>
Date: Wed, 31 Mar 2021 14:36:55 +0100
Subject: [PATCH] Implement getting OS version from BeOS and Haiku.

---
 setter/src/beos/os.c | 52 +++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 51 insertions(+), 1 deletion(-)

diff --git a/setter/src/beos/os.c b/setter/src/beos/os.c
index f2bc711..51c4c73 100644
--- a/setter/src/beos/os.c
+++ b/setter/src/beos/os.c
@@ -22,9 +22,59 @@ Aaru Data Preservation Suite
 Copyright (C) 2011-2021 Natalia Portillo
 *****************************************************************************/
 
+// BeOS R3: BeOS, release 1, version 9
+// BeOS R4.5.2: BeOS, release 4.5, version 1000009
+// Haiku: Haiku, release 1, version hrevXXXXXX+<date>
+
+#include <errno.h>
+#include <string.h>
+#include <sys/utsname.h>
+
 #include "../include/defs.h"
+#include "../log.h"
 
 void GetOsInfo()
 {
-    // TODO
+    struct utsname buf;
+    int            ret;
+    char           version[_SYS_NAMELEN];
+    char*          version_date;
+
+    memset(version, 0, _SYS_NAMELEN);
+
+    ret = uname(&buf);
+
+    if(ret)
+    {
+        log_write("Error %d retrieving OS information.\n", errno);
+        return;
+    }
+
+    if(strncmp(buf.sysname, "BeOS", 4) == 0)
+    {
+        if(strncmp(buf.release, "1", 1) == 0)
+        {
+            if(strncmp(buf.version, "9", 1) == 0) log_write("Running under BeOS R3\n");
+            else
+                log_write("Running under BeOS DR%s\n", buf.version);
+        }
+        else
+            log_write("Running under BeOS R%s\n", buf.release);
+    }
+    else if(strncmp(buf.sysname, "Haiku", 5) == 0)
+    {
+        strncpy(version, buf.version, _SYS_NAMELEN);
+        version_date  = strchr(version, '+');
+        *version_date = '\0';
+
+        log_write("Running under Haiku %s\n", buf.version);
+    }
+    else
+    {
+        log_write("OS information:\n");
+        log_write("\tOS name: %s\n", buf.sysname);
+        log_write("\tRelease: %s\n", buf.release);
+        log_write("\tVersion: %s\n", buf.version);
+        log_write("\tMachine: %s\n", buf.machine);
+    }
 }