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    • /[magellan-source]/trunk/mkinitrd-magellan/busybox/archival/rpm2cpio.c

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    revision 815 by niro, Sat Sep 1 22:45:15 2007 UTC revision 816 by niro, Fri Apr 24 18:33:46 2009 UTC
    # Line 6  Line 6 
    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 "busybox.h"  #include "libbb.h"
    10  #include "unarchive.h"  #include "unarchive.h"
    11    
    12  #define RPM_MAGIC "\355\253\356\333"  #define RPM_MAGIC "\355\253\356\333"
    13  #define RPM_HEADER_MAGIC "\216\255\350"  #define RPM_HEADER_MAGIC "\216\255\350"
    14    
    15  struct rpm_lead {  struct rpm_lead {
    16      unsigned char magic[4];   unsigned char magic[4];
    17      uint8_t major, minor;   uint8_t major, minor;
    18      uint16_t type;   uint16_t type;
    19      uint16_t archnum;   uint16_t archnum;
    20      char name[66];   char name[66];
    21      uint16_t osnum;   uint16_t osnum;
    22      uint16_t signature_type;   uint16_t signature_type;
    23      char reserved[16];   char reserved[16];
    24  };  };
    25    
    26  struct rpm_header {  struct rpm_header {
    # Line 49  static void skip_header(int rpm_fd) Line 49  static void skip_header(int rpm_fd)
    49  }  }
    50    
    51  /* No getopt required */  /* No getopt required */
    52    int rpm2cpio_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
    53  int rpm2cpio_main(int argc, char **argv)  int rpm2cpio_main(int argc, char **argv)
    54  {  {
    55   struct rpm_lead lead;   struct rpm_lead lead;
    # Line 78  int rpm2cpio_main(int argc, char **argv) Line 79  int rpm2cpio_main(int argc, char **argv)
    79   bb_error_msg_and_die("invalid gzip magic");   bb_error_msg_and_die("invalid gzip magic");
    80   }   }
    81    
    82   check_header_gzip(rpm_fd);   if (unpack_gz_stream(rpm_fd, STDOUT_FILENO) < 0) {
      if (inflate_gunzip(rpm_fd, STDOUT_FILENO) < 0) {  
    83   bb_error_msg("error inflating");   bb_error_msg("error inflating");
    84   }   }
    85    
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