int main(int argc, char *argv[])
{
Header h;
FD_t fdi;
setprogname(argv[0]); /* Retrofit glibc __progname */
if (argc == 1) {
fdi = Fopen("-", "r.ufdio");
} else {
fdi = Fopen(argv[1], "r.ufdio");
}
if (Ferror(fdi)) {
fprintf(stderr, "cannot open %s: %s\n",
(argc == 1 ? "<stdin>" : argv[1]), Fstrerror(fdi));
exit(EXIT_FAILURE);
}
h = headerRead(fdi, HEADER_MAGIC_YES);
if (!h) {
fprintf(stderr, "headerRead error: %s\n", Fstrerror(fdi));
exit(EXIT_FAILURE);
}
Fclose(fdi);
headerDump(h, stdout, HEADER_DUMP_INLINE, rpmTagTable);
h = headerFree(h);
return 0;
}
int main( int argc, char **argv )
{
rpmmi mi;
Header h;
int_32 type, count;
char *name;
rpmdb db;
rpmReadConfigFiles( NULL, NULL );
if( rpmdbOpen( "", &db, O_RDONLY, 0644 ) != 0 ) {
fprintf( stderr, "cannot open database!\n" );
exit(EXIT_FAILURE);
}
mi = rpmmiInit(db, RPMDBI_PACKAGES, NULL, 0);
while ((h = rpmmiNext(mi)) != NULL) {
headerGetEntry( h, RPMTAG_NAME, &type, (void**)&name, &count );
if( strcmp(name,argv[1]) == 0 )
headerDump( h, stdout, HEADER_DUMP_INLINE, rpmTagTable );
/*
* Note that the header reference is "owned" by the iterator,
* so no headerFree() is necessary.
*/
}
mi = rpmmiFree(mi);
rpmdbClose( db );
return 0;
}
int pkguinf_store_rpmhdr(struct pkguinf *pkgu, tn_buf *nbuf)
{
Header hdr = NULL;
void *rawhdr;
int rawhdr_size;
int rc;
hdr = make_pkguinf_hdr(pkgu, NULL);
#ifdef HAVE_RPM_VERSION_GE_5
rawhdr = headerUnload(hdr, &rawhdr_size);
#else
rawhdr_size = hacked_headerSizeof(hdr);
rawhdr = headerUnload(hdr);
#endif
#if 0
printf("> %ld\t%d\n", ftell(stream), hacked_headerSizeof(pkgu->_hdr));
headerDump(pkgu->_hdr, stdout, HEADER_DUMP_INLINE, rpmTagTable);
#endif
n_buf_write_int16(nbuf, n_hash_size(pkgu->_ht));
n_buf_write_int16(nbuf, rawhdr_size);
rc = (n_buf_write(nbuf, rawhdr, rawhdr_size) == rawhdr_size);
free(rawhdr);
headerFree(hdr);
return rc;
}
