00001
00002
00003 #include "system.h"
00004
00005 #include "header.h"
00006 #include "rpmlead.h"
00007 #include "signature.h"
00008
00009 #include "debug.h"
00010
00011 int main(int argc, char **argv)
00012 {
00013 FD_t fdi, fdo;
00014 char buffer[1024];
00015 struct rpmlead lead;
00016 Header hd;
00017 int ct;
00018
00019 setprogname(argv[0]);
00020 if (argc == 1) {
00021 fdi = Fopen("-", "r.ufdio");
00022 } else {
00023 fdi = Fopen(argv[1], "r.ufdio");
00024 }
00025 if (fdi == NULL || Ferror(fdi)) {
00026 perror("input");
00027 exit(EXIT_FAILURE);
00028 }
00029
00030 readLead(fdi, &lead);
00031 rpmReadSignature(fdi, NULL, lead.signature_type);
00032 hd = headerRead(fdi, (lead.major >= 3) ?
00033 HEADER_MAGIC_YES : HEADER_MAGIC_NO);
00034
00035 fdo = Fopen("-", "w.ufdio");
00036 while ((ct = Fread(buffer, sizeof(buffer), 1, fdi))) {
00037 Fwrite(buffer, ct, 1, fdo);
00038 }
00039
00040 return 0;
00041 }