#include <rpmlib.h>
#include <stdio.h>

///extern int _rpmio_debug = 1;

int main(int argc, const char *argv[])
{
    const char *progname = argv[0];
    if (argc != 3) {
	fprintf(stderr, "Usage: %s QUERY pkglist", progname);
	exit(2);
    }
    const char *query = argv[1], *pkglist = argv[2];
    FD_t Fd = Fopen(pkglist, "r");
    if (Ferror(Fd)) {
	fprintf(stderr, "%s: %s: %s\n", progname, pkglist, Fstrerror(Fd));
	exit(1);
    }
    Header h;
    while ((h = headerRead(Fd, HEADER_MAGIC_YES))) {
	char *str = headerSprintf(h, query, rpmTagTable, rpmHeaderFormats, NULL);
	if (str) {
	    fputs(str, stdout);
	    str = _free(str);
	}
	headerFree(h);
    }
    Fclose(Fd);
    return 0;
}

/* ex:set ts=8 sts=4 sw=4 noet: */