2 * Copyright (c) 2007, Novell Inc.
4 * This program is licensed under the BSD license, read LICENSE.BSD
5 * for further information
11 * Reads rpm database (and evtl. more, like product metadata) to build
12 * a .solv file of 'installed' solvables.
13 * Writes .solv to stdout
17 #include <sys/types.h>
27 #include "repo_rpmdb.h"
28 #include "repo_products.h"
29 #include "repo_solv.h"
30 #include "common_write.h"
35 fprintf(stderr, "\nUsage:\n"
36 "rpmdb2solv [-n] [-x] [-b <basefile>] [-p <productsdir>] [-r <root>]\n"
37 " -n : No packages, do not read rpmdb, useful to only parse products\n"
38 " -x : use extrapool\n"
39 " -b <basefile> : Write .solv to <basefile>.solv instead of stdout\n"
40 " -p <productsdir> : Scan <productsdir> for .prod files, representing installed products\n"
41 " -r <root> : Prefix rpmdb path and <productsdir> with <root>\n"
42 " -o <solv> : Write .solv to file instead of stdout\n"
49 main(int argc, char **argv)
51 Pool *pool = pool_create();
59 const char *basefile = 0;
60 const char *refname = 0;
61 #ifdef ENABLE_SUSEREPO
70 while ((c = getopt(argc, argv, "Phnxb:r:p:o:")) >= 0)
89 #ifdef ENABLE_SUSEREPO
103 if (outfile && !freopen(outfile, "w", stdout))
110 * optional arg is old version of rpmdb solv file
111 * should make this a real option instead
115 refname = argv[optind];
120 if ((fp = fopen(refname, "r")) == NULL)
127 refpool = pool_create();
130 ref = repo_create(refpool, "ref");
131 repo_add_solv(ref, fp);
132 repo_disable_paging(ref);
138 * create 'installed' repository
144 repo = repo_create(pool, "installed");
145 data = repo_add_repodata(repo, 0);
148 repo_add_rpmdb(repo, ref, root, REPO_REUSE_REPODATA | REPO_NO_INTERNALIZE | (percent ? RPMDB_REPORT_PROGRESS : 0));
150 #ifdef ENABLE_SUSEREPO
151 if (proddir && *proddir)
154 /* if <root> given, not '/', and proddir does not start with <root> */
157 int rootlen = strlen(root);
158 if (strncmp(root, proddir, rootlen))
160 buf = (char *)solv_malloc(rootlen + strlen(proddir) + 2); /* + '/' + \0 */
162 if (root[rootlen - 1] != '/' && *proddir != '/')
163 buf[rootlen++] = '/';
164 strcpy(buf + rootlen, proddir);
167 repo_add_products(repo, buf, root, REPO_REUSE_REPODATA | REPO_NO_INTERNALIZE);
172 repodata_internalize(data);
176 if (ref->pool != pool)
177 pool_free(ref->pool);
183 tool_write(repo, basefile, 0);