fix .ini parsing, but now user option only works when -b - vx32 - Local 9vx git repository for patches.
       
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       ---
 (DIR) commit 20fe97a640962feecd83ad0c4a0881bd9468cec5
 (DIR) parent 38bec22ecaf9a93f8f77301398287496eaa1ff96
 (HTM) Author: Jesus Galan Lopez (yiyus) <yiyu.jgl@gmail.com>
       Date:   Thu, 27 May 2010 01:38:36 +0200
       
       fix .ini parsing, but now user option only works when -b
       
       Diffstat:
         src/9vx/main.c                      |      18 +++++++++++-------
       
       1 file changed, 11 insertions(+), 7 deletions(-)
       ---
 (DIR) diff --git a/src/9vx/main.c b/src/9vx/main.c
       @@ -160,10 +160,7 @@ main(int argc, char **argv)
                if(argc != 0)
                        usage();
                
       -        if(inifile)
       -                dotini(inifile);
       -
       -        if(!bootboot){
       +        if(!bootboot && !inifile){
                        if(localroot == nil && (localroot = findroot()) == nil)
                                panic("cannot find plan 9 root; use -r");
                        snprint(buf, sizeof buf, "%s/386/bin/rc", localroot);
       @@ -311,10 +308,11 @@ dotini(char *fn)
                        *cp++ = 0;
                        if(cp - line[i] >= NAMELEN+1)
                                *(line[i]+NAMELEN-1) = 0;
       +                // Too late to set username
       +                //if(strcmp(line[i], "user") == 0)
       +                //        username = cp;
                        if(strcmp(line[i], "localroot") == 0)
                                localroot = cp;
       -                else if(strcmp(line[i], "user") == 0)
       -                        username = cp;
                        else
                                ksetenv(line[i], cp, 0);
                }
       @@ -584,6 +582,12 @@ init0(void)
                chandevinit();
        
                /* set up environment */
       +        if(inifile){
       +                conffile=inifile;
       +                dotini(inifile);
       +                if(localroot == nil && (localroot = findroot()) == nil)
       +                        panic("cannot find plan 9 root; use -r");
       +        }
                snprint(buf, sizeof(buf), "%s %s", "vx32" /*arch->id*/, conffile);
                ksetenv("terminal", buf, 0);
                ksetenv("cputype", "386", 0);
       @@ -594,7 +598,7 @@ init0(void)
                        ksetenv("service", "terminal", 0);
                ksetenv("user", username, 0);
                ksetenv("sysname", "vx32", 0);
       -        
       +
                /* if we're not running /boot/boot, mount / and create /srv/boot */
                if(!bootboot){
                        kbind("#Zplan9/", "/", MAFTER);