tremove socket at exit - plan9port - [fork] Plan 9 from user space
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       ---
 (DIR) commit c3e73c01e301ca83fa9ab9bcf1b579f996b12835
 (DIR) parent 42c3794c5c073b6ef22671ef4aca16428d3894aa
 (HTM) Author: rsc <devnull@localhost>
       Date:   Sun, 17 Oct 2004 04:18:55 +0000
       
       remove socket at exit
       
       Diffstat:
         M src/cmd/9term/9term.c               |      11 +++++++++++
       
       1 file changed, 11 insertions(+), 0 deletions(-)
       ---
 (DIR) diff --git a/src/cmd/9term/9term.c b/src/cmd/9term/9term.c
       t@@ -156,6 +156,7 @@ int                label(Rune*, int);
        char                wdir[1024];
        char                childwdir[1024];
        void                hangupnote(void*, char*);
       +char                thesocket[100];
        
        char *menu2str[] = {
                "cut",
       t@@ -1845,6 +1846,14 @@ char adir[100];
        int afd;
        
        void
       +removethesocket(void)
       +{
       +        if(thesocket[0])
       +                if(remove(thesocket) < 0)
       +                        fprint(2, "remove %s: %r\n", thesocket);
       +}
       +
       +void
        servedevtext(void)
        {
                char buf[100];
       t@@ -1858,6 +1867,8 @@ servedevtext(void)
        
                putenv("text9term", buf);
                threadcreate(listenthread, nil, STACK);
       +        strcpy(thesocket, buf+5);
       +        atexit(removethesocket);
        }
        
        void