*/
#include <sys/types.h>
+#include <unistd.h>
#include <limits.h>
#include <fcntl.h>
#include <stdio.h>
#include "repo_solv.h"
#include "common_write.h"
+static void
+usage()
+{
+ fprintf(stderr, "\nUsage:\n"
+ "mergesolv [file] [file] [...]\n"
+ " merges multiple solv files into one and writes it to stdout\n"
+ );
+ exit(0);
+}
+
+static int
+loadcallback (Pool *pool, Repodata *data, void *vdata)
+{
+ FILE *fp;
+ const char *location = repodata_lookup_str(data, SOLVID_META, REPOSITORY_LOCATION);
+ int r;
+
+ if (!location)
+ return 0;
+ fprintf(stderr, "Loading SOLV file %s\n", location);
+ fp = fopen (location, "r");
+ if (!fp)
+ {
+ perror(location);
+ return 0;
+ }
+ r = repo_add_solv(data->repo, fp, REPO_USE_LOADING|REPO_LOCALPOOL);
+ fclose(fp);
+ return r ? 0 : 1;
+}
+
int
main(int argc, char **argv)
{
- Pool *pool = pool_create();
+ Pool *pool;
Repo *repo;
+ const char *basefile = 0;
+ int with_attr = 0;
+ int c;
- repo = repo_create(pool, "");
- while (argc-- > 1)
+ pool = pool_create();
+ repo = repo_create(pool, "<mergesolv>");
+
+ while ((c = getopt(argc, argv, "ahb:")) >= 0)
+ {
+ switch (c)
+ {
+ case 'h':
+ usage();
+ break;
+ case 'a':
+ with_attr = 1;
+ break;
+ case 'b':
+ basefile = optarg;
+ break;
+ default:
+ exit(1);
+ }
+ }
+ if (with_attr)
+ pool_setloadcallback(pool, loadcallback, 0);
+
+ for (; optind < argc; optind++)
{
FILE *fp;
- argv++;
- if ((fp = fopen(*argv, "r")) == NULL)
+ if ((fp = fopen(argv[optind], "r")) == NULL)
{
- perror(argv[1]);
- exit(0);
+ perror(argv[optind]);
+ exit(1);
}
- repo_add_solv(repo, fp);
+ repo_add_solv(repo, fp, 0);
fclose(fp);
}
-
- tool_write(repo, 0, 0);
+ tool_write(repo, basefile, 0);
pool_free(pool);
-
return 0;
}