1 files changed, 24 insertions, 0 deletions

diff --git a/meta/recipes-devtools/rpm/rpm/rpm-realpath.patch b/meta/recipes-devtools/rpm/rpm/rpm-realpath.patch
new file mode 100644
index 0000000000..58863774f6
--- /dev/null
+++ b/meta/recipes-devtools/rpm/rpm/rpm-realpath.patch
@@ -0,0 +1,24 @@
+chroot: realpath is required before expanding _dbpath
+
+_usr turned out to be a relative path to support dyanmic config, but it's
+being used somewhere as a indicator to locate substrings, so we must get
+the real path of it in advance.
+
+Upstream-Status: Inapproriate (OpenEmbedded specific)
+
+Signed-off-by: Ming Liu <ming.liu@windriver.com>
+
+diff -urpN a/rpmio/rpmrpc.c b/rpmio/rpmrpc.c
+--- a/rpmio/rpmrpc.c
++++ b/rpmio/rpmrpc.c
+@@ -257,7 +257,9 @@ int Open(const char * path, int flags, m
+     /* XXX if the open(2) fails, try to strip a possible chroot(2) prefix. */
+     if (fdno < 0 && errno == ENOENT) {
+        const char *dbpath = rpmExpand("%{?_dbpath}/", NULL);
+-       const char * fn = strstr(path + 1, dbpath);
++       char resolved_dbpath[PATH_MAX];
++       realpath(dbpath, resolved_dbpath);
++       const char * fn = strstr(path + 1, resolved_dbpath);
+        if (fn)
+            fdno = open(fn, flags, mode);
+        dbpath = _free(dbpath);