[lcd4linux @ 2004-01-14 11:33:00 by reinelt]

new plugin 'uname' which does what it's called
text widget nearly finished
first results displayed on MatrixOrbital

git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@310 3ae390bd-cb1e-0410-b409-cd5a39f66f1f

1 files changed, 95 insertions, 0 deletions

diff --git a/plugin_uname.c b/plugin_uname.c
new file mode 100644
index 0000000..95ae17e
--- /dev/null
+++ b/plugin_uname.c
@@ -0,0 +1,95 @@
+/* $Id: plugin_uname.c,v 1.1 2004/01/14 11:33:00 reinelt Exp $
+ *
+ * plugin for uname() syscall
+ *
+ * Copyright 2003 Michael Reinelt <reinelt@eunet.at>
+ * Copyright 2004 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net>
+ *
+ * This file is part of LCD4Linux.
+ *
+ * LCD4Linux is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * LCD4Linux is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ * $Log: plugin_uname.c,v $
+ * Revision 1.1  2004/01/14 11:33:00  reinelt
+ * new plugin 'uname' which does what it's called
+ * text widget nearly finished
+ * first results displayed on MatrixOrbital
+ *
+ */
+
+/* 
+ * exported functions:
+ *
+ * int plugin_init_uname (void)
+ *  adds uname() functions
+ *
+ */
+
+
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <sys/utsname.h>
+
+#include "debug.h"
+#include "plugin.h"
+
+
+
+static void my_uname (RESULT *result, RESULT *arg1)
+{
+  struct utsname utsbuf;
+  char *key, *value;
+  
+  key=R2S(arg1);
+  
+  if (uname(&utsbuf)!=0) {
+    error("uname() failed: %s", strerror(errno));
+    SetResult(&result, R_STRING, ""); 
+    return;
+  }
+
+  if (strcasecmp(key, "sysname")==0) {
+    value=utsbuf.sysname;
+  } else if  (strcasecmp(key, "nodename")==0) {
+    value=utsbuf.nodename;
+  } else if  (strcasecmp(key, "nodename")==0) {
+    value=utsbuf.nodename;
+  } else if  (strcasecmp(key, "release")==0) {
+    value=utsbuf.release;
+  } else if  (strcasecmp(key, "version")==0) {
+    value=utsbuf.version;
+  } else if  (strcasecmp(key, "machine")==0) {
+    value=utsbuf.machine;
+#ifdef _GNU_SOURCE
+  } else if  (strcasecmp(key, "domainname")==0) {
+    value=utsbuf.domainname;
+#endif
+  } else {
+    error("uname: unknown field '%s'", key);
+    value="";
+  }
+
+  SetResult(&result, R_STRING, value); 
+}
+
+
+int plugin_init_uname (void)
+{
+  AddFunction ("uname",   1, my_uname);
+  return 0;
+}
+