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Annotation of coherent/g/usr/lib/uucp/tay104/unix/rmdir.c, revision 1.1

1.1     ! root        1: /* rmdir.c
        !             2:    Remove a directory on a system which doesn't have the rmdir system
        !             3:    call.  This is only called by uupick, which is not setuid, so we
        !             4:    don't have to worry about the problems of invoking the setuid
        !             5:    /bin/rmdir program.  */
        !             6: 
        !             7: #include "uucp.h"
        !             8: 
        !             9: #include "sysdep.h"
        !            10: 
        !            11: #include <errno.h>
        !            12: 
        !            13: int
        !            14: rmdir (zdir)
        !            15:      const char *zdir;
        !            16: {
        !            17:   const char *azargs[3];
        !            18:   int aidescs[3];
        !            19:   pid_t ipid;
        !            20: 
        !            21:   azargs[0] = RMDIR_PROGRAM;
        !            22:   azargs[1] = zdir;
        !            23:   azargs[2] = NULL;
        !            24:   aidescs[0] = SPAWN_NULL;
        !            25:   aidescs[1] = SPAWN_NULL;
        !            26:   aidescs[2] = SPAWN_NULL;
        !            27: 
        !            28:   ipid = ixsspawn (azargs, aidescs, TRUE, FALSE, (const char *) NULL,
        !            29:                   TRUE, TRUE, (const char *) NULL,
        !            30:                   (const char *) NULL, (const char *) NULL);
        !            31: 
        !            32:   if (ipid < 0)
        !            33:     return -1;
        !            34: 
        !            35:   if (ixswait ((unsigned long) ipid, (const char *) NULL) != 0)
        !            36:     {
        !            37:       /* Make up an errno value.  */
        !            38:       errno = EBUSY;
        !            39:       return -1;
        !            40:     }
        !            41: 
        !            42:   return 0;
        !            43: }

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