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    revision 983 by niro, Fri Apr 24 18:33:46 2009 UTC revision 984 by niro, Sun May 30 11:32:42 2010 UTC
    # Line 4  Line 4 
    4   *   *
    5   * Copyright (C) 2006 by Rob Sullivan, with ideas from code by Walter Harms   * Copyright (C) 2006 by Rob Sullivan, with ideas from code by Walter Harms
    6   *   *
    7   * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. */   * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
    8     */
    9  #include "libbb.h"  #include "libbb.h"
    10    
    11  int cksum_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;  int cksum_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
    # Line 15  int cksum_main(int argc UNUSED_PARAM, ch Line 15  int cksum_main(int argc UNUSED_PARAM, ch
    15   uint32_t crc;   uint32_t crc;
    16   off_t length, filesize;   off_t length, filesize;
    17   int bytes_read;   int bytes_read;
    18     int exit_code = EXIT_SUCCESS;
    19   uint8_t *cp;   uint8_t *cp;
    20    
    21  #if ENABLE_DESKTOP  #if ENABLE_DESKTOP
    # Line 27  int cksum_main(int argc UNUSED_PARAM, ch Line 28  int cksum_main(int argc UNUSED_PARAM, ch
    28   do {   do {
    29   int fd = open_or_warn_stdin(*argv ? *argv : bb_msg_standard_input);   int fd = open_or_warn_stdin(*argv ? *argv : bb_msg_standard_input);
    30    
    31   if (fd < 0)   if (fd < 0) {
    32     exit_code = EXIT_FAILURE;
    33   continue;   continue;
    34     }
    35   crc = 0;   crc = 0;
    36   length = 0;   length = 0;
    37    
    # Line 60  int cksum_main(int argc UNUSED_PARAM, ch Line 63  int cksum_main(int argc UNUSED_PARAM, ch
    63   crc, filesize, *argv);   crc, filesize, *argv);
    64   } while (*argv && *++argv);   } while (*argv && *++argv);
    65    
    66   fflush_stdout_and_exit(EXIT_SUCCESS);   fflush_stdout_and_exit(exit_code);
    67  }  }
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