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Annotation of researchv10no/cmd/spitbol/cint/doexec.c, revision 1.1.1.1

1.1       root        1: 
                      2: /*
                      3:        doexec does an "execle" function call to invoke the shell
                      4:        on the command string in the passed scblk.
                      5: */
                      6: 
                      7: #include "spitblks.h"
                      8: 
                      9: doexec( scbptr )
                     10: 
                     11: struct scblk   *scbptr;
                     12: 
                     13: {
                     14:        int     l,savchr;
                     15:        char    *cp;
                     16:        extern  char    **environ;
                     17: 
                     18:        l       = scbptr -> len;
                     19:        cp      = scbptr->str;
                     20: 
                     21:        savchr  = cp[l];
                     22:        cp[l]   = 0;
                     23:        execle( "/bin/sh","sh","-c",cp,0,environ );
                     24:        cp[l]   = savchr;
                     25: }
                     26: 

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