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    revision 814 by niro, Sat Sep 1 22:45:15 2007 UTC revision 815 by niro, Fri Apr 24 18:32:46 2009 UTC
    # Line 1  Line 1 
    1  #include <stdio.h>  #include <stdio.h>
    2  #include <stdlib.h>  #include <stdlib.h>
    3    #include <string.h>
    4  #include <sys/stat.h>  #include <sys/stat.h>
    5    
    6  char *progname;  char *progname;
    7    
    8  static __noreturn usage(void)  static __noreturn usage(void)
    9  {  {
    10   fprintf(stderr, "Usage: %s name {b|c|p} major minor\n", progname);   fprintf(stderr, "Usage: %s [-m mode] name {b|c|p} major minor\n",
    11     progname);
    12   exit(1);   exit(1);
    13  }  }
    14    
    15  int main(int argc, char *argv[])  int main(int argc, char *argv[])
    16  {  {
    17   char *name, *type, typec, *endp;   char *name, *type, typec, *endp;
    18   unsigned int major, minor;   unsigned int major_num, minor_num;
    19   mode_t mode;   mode_t mode, mode_set = 0;
    20   dev_t dev;   dev_t dev;
    21    
    22   progname = *argv++;   progname = *argv++;
    23    
    24     if (argv[0][0] == '-' && argv[0][1] == 'm' && !argv[0][2]) {
    25     mode_set = strtoul(argv[1], &endp, 8);
    26     argv += 2;
    27     }
    28    
    29   name = *argv++;   name = *argv++;
    30   if (!name)   if (!name)
    31   usage();   usage();
    # Line 49  int main(int argc, char *argv[]) Line 56  int main(int argc, char *argv[])
    56   if (!argv[0] || !argv[1])   if (!argv[0] || !argv[1])
    57   usage();   usage();
    58    
    59   major = strtol(*argv++, &endp, 0);   major_num = strtol(*argv++, &endp, 0);
    60   if (*endp != '\0')   if (*endp != '\0')
    61   usage();   usage();
    62   minor = strtol(*argv++, &endp, 0);   minor_num = strtol(*argv++, &endp, 0);
    63   if (*endp != '\0')   if (*endp != '\0')
    64   usage();   usage();
    65   dev = makedev(major, minor);   dev = makedev(major_num, minor_num);
    66   }   }
    67    
    68   if (*argv)   if (*argv)
    # Line 66  int main(int argc, char *argv[]) Line 73  int main(int argc, char *argv[])
    73   exit(1);   exit(1);
    74   }   }
    75    
    76     if (mode_set && chmod(name, mode_set)) {
    77     perror("chmod");
    78     exit(1);
    79     }
    80    
    81   exit(0);   exit(0);
    82  }  }
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