k9core

commit 2b3baec7765435fa0ac6130c0cc4b8525f3f11e2
parent 41fac48fb081a1252c19db70535c7e8094c9058b
Author: qorg11 <qorg@vxempire.xyz>
Date:   Fri, 21 Aug 2020 09:38:40 +0200

In GNU's uname(1) if you pass no arguments it prints the kernel name
so mine does that too.

TODO: print operating system name in -a and in the useless flag -v,
posix says it should be like that

Diffstat:
M
src/uname.c
 | 
15
++++++++++++---

1 file changed, 12 insertions(+), 3 deletions(-)
diff --git a/src/uname.c b/src/uname.c
@@ -11,7 +11,11 @@ main(int argc, char *argv[])
   int node_name = 0;
   int kernel_release = 0;
   int kernel_name = 0;
+  int operating_system = 0;
+  int nothing = 0;
   struct utsname kernel_info;
+  if(argc == 1)
+    nothing = 1;
   while((c = getopt(argc, argv, "amnrsv")) != -1)
     {
       switch(c)
@@ -21,17 +25,20 @@ main(int argc, char *argv[])
         case 'n': node_name = 1; break;
         case 'r': kernel_release = 1; break;
         case 's': kernel_name = 1; break;
+	case 'v': operating_system = 1; break;
+	
         }
     }
   uname(&kernel_info);
   if(all)
     {
-      printf("%s %s %s %s %s\n",
+      printf("%s %s %s %s %s %s\n",
              kernel_info.machine,
              kernel_info.nodename,
              kernel_info.release,
              kernel_info.sysname,
-             kernel_info.version);
+             kernel_info.version,
+	     kernel_info.machine);
     }
   else{
     if(machine)
@@ -40,10 +47,12 @@ main(int argc, char *argv[])
       printf("%s ",kernel_info.nodename);
     if(kernel_release)
       printf("%s ",kernel_info.release);
-    if(kernel_name)
+    if(kernel_name || nothing)
       printf("%s ",kernel_info.sysname);
     printf("\n");
+
   }
   
+  
   return 0;
 }