svn commit: r183899 - user/edwin/top/top-3.8b1/usr.bin/top

[Edwin Groothuis]

Author: edwin
Date: Tue Oct 14 23:51:30 2008
New Revision: 183899
URL: http://svn.freebsd.org/changeset/base/183899

Log:
  Display the original command between ()'s just like the old top did
  when the command and the first argument of the command-line-arguments
  don't match.
  
  According to include/sys/user.h, PS_INMEM is obsoleted in favour
  of P_INMEM, not the other way around.

Modified:
  user/edwin/top/top-3.8b1/usr.bin/top/machine.c

Modified: user/edwin/top/top-3.8b1/usr.bin/top/machine.c
==============================================================================
--- user/edwin/top/top-3.8b1/usr.bin/top/machine.c	Tue Oct 14 22:48:38 2008	(r183898)
+++ user/edwin/top/top-3.8b1/usr.bin/top/machine.c	Tue Oct 14 23:51:30 2008	(r183899)
@@ -734,9 +734,10 @@ fmt_command(char *buf, int sz, struct ki
     char *bufp;
     char **args;
     char *ps;
+    char *rawcmd;
     int argc;
 
-#if OSMAJOR <= 4
+#if OSMAJOR > 4
     inmem = (PP(pp, flag) & P_INMEM);
 #else
     inmem = (PP(pp, sflag) & PS_INMEM);
@@ -747,7 +748,9 @@ fmt_command(char *buf, int sz, struct ki
         /* get the pargs structure */
         if ((args = kvm_getargv(kd, pp, sz)) != NULL)
         {
-	    /* successfull retrieval: now convert nulls and cr/lf in to spaces */
+	    /*
+	     * successfull retrieval: now convert nulls and cr/lf in to spaces
+	     */
 	    bufp = cmd;
 	    cmd[0] = '\0';
 	    argc = 0;
@@ -765,6 +768,17 @@ fmt_command(char *buf, int sz, struct ki
 		*ps = ' ';
 	    }
 
+	    if ((rawcmd = strrchr(args[0], '/')) != NULL)
+		rawcmd++;
+	    else
+		rawcmd = args[0];
+
+	    if (strcmp(rawcmd, pp->ki_comm) != 0) {
+		strcat(cmd, " (");
+		strcat(cmd, pp->ki_comm);
+		strcat(cmd, ")");
+	    }
+
 	    /* format cmd as our answer */
 	    return snprintf(buf, sz, "%s", cmd);
         }