c_mkdir.c.1

#include <sys/stat.h>
#include <stdio.h>

void c_mkdir_ ( char *path, int *imode ) 
{
   mode_t old_mask = umask(0);

   int      idecimal = *imode ; 
   mode_t   ioctal ; 
   char     buf[7] ;

   sprintf ( buf, "%d", idecimal  );
   sscanf  ( buf, "%o", &ioctal );

/*
   printf ( "imode  = %d \t %o\n", *imode, *imode );
   printf ( "ideci  = %d \t %o\n", idecimal, idecimal );
   printf ( "buf    = %s\n", buf  );
   printf ( "ioctal = %d \t %o\n", ioctal, ioctal  );
   printf ( "path   = %s\n", path  );
*/

   mkdir ( path, ioctal );
/*
// mode_t koctal = 0777 ;
   mode_t koctal =  
               S_IRUSR | S_IWUSR | S_IXUSR | 
               S_IROTH | S_IWOTH | S_IXOTH | 
               S_IRGRP | S_IWGRP | S_IXGRP ; 

   printf ( "koctal = %d \t %o\n", koctal, koctal  );

// mkdir ( path, koctal );
// mkdir ( path, (mode_t) 0777 );

   mkdir( path, S_IRWXU | S_IRWXG | S_IRWXO );
// mkdir( path, ACCESSPERMS );
*/
   umask (old_mask);
}


/*

#include <sys/stat.h>
   /usr/include/x86_64-linux-gnu/sys/stat.h
   +  mode_t, dev_t, gid_t, ino_t, 
   +  mkdir, mkfifo, 

*/