#include "pool.h"
#include "repo.h"
#include "util.h"
+#include "tools_util.h"
#include "repo_content.h"
struct parsedata {
/*
- * join up to three strings into one
- */
-
-static char *
-join(struct parsedata *pd, const char *s1, const char *s2, const char *s3)
-{
- int l = 1;
- char *p;
-
- if (s1)
- l += strlen(s1);
- if (s2)
- l += strlen(s2);
- if (s3)
- l += strlen(s3);
- if (l > pd->tmpl)
- {
- pd->tmpl = l + 256;
- pd->tmp = sat_realloc(pd->tmp, pd->tmpl);
- }
- p = pd->tmp;
- if (s1)
- {
- strcpy(p, s1);
- p += strlen(s1);
- }
- if (s2)
- {
- strcpy(p, s2);
- p += strlen(s2);
- }
- if (s3)
- {
- strcpy(p, s3);
- p += strlen(s3);
- }
- return pd->tmp;
-}
-
-
-/*
- * create epoch:version-release as Id
- */
-
-static Id
-makeevr(Pool *pool, char *s)
-{
- if (!strncmp(s, "0:", 2) && s[2])
- s += 2;
- return str2id(pool, s, 1);
-}
-
-
-/*
* create localized tag
*/
*/
static void
-repo_add_product(struct parsedata *pd, Repodata *data, FILE *fp)
+repo_add_product(struct parsedata *pd, Repodata *data, FILE *fp, int code11)
{
Repo *repo = pd->repo;
Pool *pool = repo->pool;
*--linep = 0;
linep = line;
+ if (!code11)
+ {
+ /* non-code11, assume /etc/xyz-release
+ * just parse first line
+ * as "<name> <version> (<arch>)"
+ */
+ char *sp[3];
+
+ if (split(linep, sp, 3) == 3)
+ {
+ if (!s)
+ {
+ struct stat st;
+
+ s = pool_id2solvable(pool, repo_add_solvable(repo));
+ repodata_extend(data, s - pool->solvables);
+ handle = repodata_get_handle(data, s - pool->solvables - repo->start);
+ if (!fstat(fileno(fp), &st))
+ {
+ repodata_set_num(data, handle, SOLVABLE_INSTALLTIME, st.st_ctime);
+ }
+ else
+ {
+ perror("Can't stat()");
+ }
+ }
+ s->name = str2id(pool, join2("product", ":", sp[0]), 1);
+ s->evr = makeevr(pool, sp[1]);
+ }
+ else
+ {
+ fprintf(stderr, "Can't recognize -release line '%s'\n", linep);
+ }
+ break; /* just parse single line */
+ }
+
/*
* Very trivial .ini parser
*/
}
}
if (!strcmp(key, "name"))
- s->name = str2id(pool, join(pd, "product", ":", value), 1);
+ s->name = str2id(pool, join2("product", ":", value), 1);
else if (!strcmp(key, "version"))
s->evr = makeevr(pool, value);
else if (!strcmp(key, "vendor"))
/*
- * read all .prod files from directory
- * parse each one as a product
+ * parse dir looking for files ending in suffix
*/
-void
-repo_add_products(Repo *repo, Repodata *repodata, const char *proddir)
+static void
+parse_dir(DIR *dir, const char *path, struct parsedata *pd, Repodata *repodata, int code11)
{
- DIR *dir = opendir(proddir);
struct dirent *entry;
- struct parsedata pd;
-
- memset(&pd, 0, sizeof(pd));
- pd.repo = repo;
-
- if (!dir)
- {
- perror(proddir);
- return;
- }
+ char *suffix = code11 ? ".prod" : "-release";
+ int slen = code11 ? 5 : 8; /* strlen(".prod") : strlen("-release") */
while ((entry = readdir(dir)))
{
- const char *dot;
- dot = strrchr( entry->d_name, '.' );
- if (dot && strcmp(dot, ".prod") == 0)
+ int len;
+ len = strlen(entry->d_name);
+
+ /* skip /etc/lsb-release, thats not a product per-se */
+ if (!code11
+ && strcmp(entry->d_name, "lsb-release") == 0)
{
- char *fullpath = join(&pd, proddir, "/", entry->d_name);
+ continue;
+ }
+
+ if (len > slen
+ && strcmp(entry->d_name+len-slen, suffix) == 0)
+ {
+ char *fullpath = join2(path, "/", entry->d_name);
FILE *fp = fopen(fullpath, "r");
if (!fp)
{
perror(fullpath);
break;
}
- repo_add_product(&pd, repodata, fp);
+ repo_add_product(pd, repodata, fp, code11);
fclose(fp);
}
}
+}
+
+
+/*
+ * read all installed products
+ *
+ * try proddir (reading all .prod files from this directory) first
+ * if not available, assume non-code11 layout and parse /etc/xyz-release
+ *
+ * parse each one as a product
+ */
+
+void
+repo_add_products(Repo *repo, Repodata *repodata, const char *proddir, const char *root)
+{
+ const char *fullpath = proddir;
+ int code11 = 1;
+ DIR *dir = opendir(fullpath);
+ struct parsedata pd;
+
+ memset(&pd, 0, sizeof(pd));
+ pd.repo = repo;
+
+ if (!dir)
+ {
+ fullpath = root ? join2(root, "", "/etc") : "/etc";
+ dir = opendir(fullpath);
+ code11 = 0;
+ }
+ if (!dir)
+ {
+ perror(fullpath);
+ }
+ else
+ {
+ parse_dir(dir, fullpath, &pd, repodata, code11);
+ }
+
if (pd.tmp)
sat_free(pd.tmp);
+ join_freemem();
closedir(dir);
}
* a .solv file of 'installed' solvables.
* Writes .solv to stdout
*
- * Usage:
- * rpmdb2solv [-n] [-x] [-b <basefile>] [-p <productsdir>] [-r <root>]
- * -n : No packages, do not read rpmdb, useful to only parse products
- * -x : use extrapool
- * -b <basefile> : Write .solv to <basefile>.solv instead of stdout
- * -p <productsdir> : Scan <productsdir> for .prod files, representing installed products
- * -r <root> : Prefix rpmdb path and <productsdir> with <root>
- *
*/
#include <sys/types.h>
#include "repo_solv.h"
#include "common_write.h"
+static void
+usage(int status)
+{
+ fprintf(stderr, "\nUsage:\n"
+ "rpmdb2solv [-n] [-x] [-b <basefile>] [-p <productsdir>] [-r <root>]\n"
+ " -n : No packages, do not read rpmdb, useful to only parse products\n"
+ " -x : use extrapool\n"
+ " -b <basefile> : Write .solv to <basefile>.solv instead of stdout\n"
+ " -p <productsdir> : Scan <productsdir> for .prod files, representing installed products\n"
+ " -r <root> : Prefix rpmdb path and <productsdir> with <root>\n"
+ );
+ exit(status);
+}
+
+
int
main(int argc, char **argv)
{
* parse arguments
*/
- while ((c = getopt (argc, argv, "nxb:r:p:")) >= 0)
+ while ((c = getopt (argc, argv, "hnxb:r:p:")) >= 0)
switch (c)
{
+ case 'h':
+ usage(0);
+ break;
case 'r':
root = optarg;
break;
extrapool = 1;
break;
default:
- exit(1);
+ usage(1);
}
/*
}
}
- repo_add_products(repo, repodata, proddir);
+ repo_add_products(repo, repodata, proddir, root);
}
if (repodata)
projects / platform / upstream / libsolv.git / commitdiff