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Annotation of researchv10no/cmd/basic/bite/src/sysls.c, revision 1.1.1.1

1.1       root        1: /* Copyright Bell Telephone Laboratories Whippany, N.J.
                      2: 
                      3:  *     /////////////////////////////////////
                      4:  *     /////////////////////////////////////
                      5:  *     ////////////// sysls.c //////////////
                      6:  *     /// J. P. Hawkins WH X4610 8C-001 ///
                      7:  *     ///// Wed May  6 17:25:53 1981 //////
                      8:  *     /////////////////////////////////////
                      9:  *     /////////////////////////////////////
                     10:  *     @(#) sysls.c: V1.1 6/17/81
                     11:  * ls command for restricted use
                     12: 
                     13: */
                     14: 
                     15: #include       "bas.h"
                     16: 
                     17: sysls()
                     18: {
                     19:        char    cmdlin[80];
                     20: 
                     21:        cmdlin[0] = '\0';
                     22:        strcat(cmdlin,"ls ");
                     23:        strcat(cmdlin,expr);
                     24:        if(chksec(cmdlin) < 0)  /* check for security violating chars */
                     25:                return(-1);
                     26:        callsys(cmdlin);
                     27:        return(0);
                     28: }

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