|
 |
5860f5 |
diff -up rpm-4.10.90.git11978/lib/depends.c.rpmlib-filesystem-check rpm-4.10.90.git11978/lib/depends.c
|
|
|
5860f5 |
--- rpm-4.10.90.git11978/lib/depends.c.rpmlib-filesystem-check 2012-11-01 09:40:26.000000000 +0200
|
|
|
5860f5 |
+++ rpm-4.10.90.git11978/lib/depends.c 2012-11-05 10:53:42.294733695 +0200
|
|
|
5860f5 |
@@ -537,6 +537,109 @@ static int rpmdbProvides(rpmts ts, depCa
|
|
|
5860f5 |
return rc;
|
|
|
5860f5 |
}
|
|
|
5860f5 |
|
|
|
5860f5 |
+/*
|
|
|
5860f5 |
+ * Temporary support for live-conversion of the filesystem hierarchy
|
|
|
5860f5 |
+ * mailto: kay@redhat.com, harald@redhat.com
|
|
|
5860f5 |
+ * https://fedoraproject.org/wiki/Features/UsrMove
|
|
|
5860f5 |
+ *
|
|
|
5860f5 |
+ * X-CheckUnifiedSystemdir:
|
|
|
5860f5 |
+ * /bin, /sbin, /lib, /lib64 --> /usr
|
|
|
5860f5 |
+ *
|
|
|
5860f5 |
+ * X-CheckUnifiedBindir:
|
|
|
5860f5 |
+ * /usr/sbin -> /usr/bin
|
|
|
5860f5 |
+ *
|
|
|
5860f5 |
+ * X-CheckMultiArchLibdir:
|
|
|
5860f5 |
+ * /usr/lib64 /usr/lib/<platform tuple> (e.g. x86_64-linux-gnu)
|
|
|
5860f5 |
+ *
|
|
|
5860f5 |
+ * This code is not needed for new installations, it can be removed after
|
|
|
5860f5 |
+ * updates from older systems are no longer supported: Fedora 19 / RHEL 8.
|
|
|
5860f5 |
+ */
|
|
|
5860f5 |
+
|
|
|
5860f5 |
+static int CheckLink(const char *dir, const char *root)
|
|
|
5860f5 |
+{
|
|
|
5860f5 |
+ char *d = NULL;
|
|
|
5860f5 |
+ struct stat sbuf;
|
|
|
5860f5 |
+ int rc = 0;
|
|
|
5860f5 |
+
|
|
|
5860f5 |
+ if (!root)
|
|
|
5860f5 |
+ root = "/";
|
|
|
5860f5 |
+
|
|
|
5860f5 |
+ rasprintf(&d, "%s%s", root, dir);
|
|
|
5860f5 |
+ if (!d) {
|
|
|
5860f5 |
+ rc = -1;
|
|
|
5860f5 |
+ goto exit;
|
|
|
5860f5 |
+ }
|
|
|
5860f5 |
+
|
|
|
5860f5 |
+ /* directory or symlink does not exist, all is fine */
|
|
|
5860f5 |
+ if (lstat(d, &sbuf) < 0) {
|
|
|
5860f5 |
+ rc = 1;
|
|
|
5860f5 |
+ goto exit;
|
|
|
5860f5 |
+ }
|
|
|
5860f5 |
+
|
|
|
5860f5 |
+ /* if it is a symlink, all is fine */
|
|
|
5860f5 |
+ if (S_ISLNK(sbuf.st_mode))
|
|
|
5860f5 |
+ rc = 1;
|
|
|
5860f5 |
+
|
|
|
5860f5 |
+exit:
|
|
|
5860f5 |
+ free(d);
|
|
|
5860f5 |
+ return rc;
|
|
|
5860f5 |
+}
|
|
|
5860f5 |
+
|
|
|
5860f5 |
+static int CheckFilesystemHierarchy(rpmds * dsp, const char *root)
|
|
|
5860f5 |
+{
|
|
|
5860f5 |
+ static const char *dirs[] = { "bin", "sbin", "lib", "lib64" };
|
|
|
5860f5 |
+ int check;
|
|
|
5860f5 |
+ int i;
|
|
|
5860f5 |
+ rpmds ds;
|
|
|
5860f5 |
+ rpmstrPool pool = rpmdsPool(*dsp);
|
|
|
5860f5 |
+ int rc = 0;
|
|
|
5860f5 |
+
|
|
|
5860f5 |
+ for (i = 0; i < sizeof(dirs) / sizeof(dirs[0]); i++) {
|
|
|
5860f5 |
+ check = CheckLink(dirs[i], root);
|
|
|
5860f5 |
+ if (check < 0) {
|
|
|
5860f5 |
+ rc = -1;
|
|
|
5860f5 |
+ goto exit;
|
|
|
5860f5 |
+ }
|
|
|
5860f5 |
+
|
|
|
5860f5 |
+ if (check == 0)
|
|
|
5860f5 |
+ goto exit;
|
|
|
5860f5 |
+ }
|
|
|
5860f5 |
+ ds = rpmdsSinglePool(pool, RPMTAG_PROVIDENAME,
|
|
|
5860f5 |
+ "rpmlib(X-CheckUnifiedSystemdir)", "1",
|
|
|
5860f5 |
+ RPMSENSE_EQUAL);
|
|
|
5860f5 |
+ rpmdsMerge(dsp, ds);
|
|
|
5860f5 |
+ rpmdsFree(ds);
|
|
|
5860f5 |
+
|
|
|
5860f5 |
+ check = CheckLink("usr/lib64", root);
|
|
|
5860f5 |
+ if (check < 0) {
|
|
|
5860f5 |
+ rc = -1;
|
|
|
5860f5 |
+ goto exit;
|
|
|
5860f5 |
+ }
|
|
|
5860f5 |
+ if (check > 0) {
|
|
|
5860f5 |
+ ds = rpmdsSinglePool(pool, RPMTAG_PROVIDENAME,
|
|
|
5860f5 |
+ "rpmlib(X-CheckMultiArchLibdir)", "1",
|
|
|
5860f5 |
+ RPMSENSE_EQUAL);
|
|
|
5860f5 |
+ rpmdsMerge(dsp, ds);
|
|
|
5860f5 |
+ rpmdsFree(ds);
|
|
|
5860f5 |
+ }
|
|
|
5860f5 |
+
|
|
|
5860f5 |
+ check = CheckLink("usr/sbin", root);
|
|
|
5860f5 |
+ if (check < 0) {
|
|
|
5860f5 |
+ rc = -1;
|
|
|
5860f5 |
+ goto exit;
|
|
|
5860f5 |
+ }
|
|
|
5860f5 |
+ if (check > 0) {
|
|
|
5860f5 |
+ ds = rpmdsSinglePool(pool, RPMTAG_PROVIDENAME,
|
|
|
5860f5 |
+ "rpmlib(X-CheckUnifiedBindir)", "1",
|
|
|
5860f5 |
+ RPMSENSE_EQUAL);
|
|
|
5860f5 |
+ rpmdsMerge(dsp, ds);
|
|
|
5860f5 |
+ rpmdsFree(ds);
|
|
|
5860f5 |
+ }
|
|
|
5860f5 |
+
|
|
|
5860f5 |
+exit:
|
|
|
5860f5 |
+ return rc;
|
|
|
5860f5 |
+}
|
|
|
5860f5 |
+
|
|
|
5860f5 |
/**
|
|
|
5860f5 |
* Check dep for an unsatisfied dependency.
|
|
|
5860f5 |
* @param ts transaction set
|
|
|
5860f5 |
@@ -560,8 +663,10 @@ retry:
|
|
|
5860f5 |
* Check those dependencies now.
|
|
|
5860f5 |
*/
|
|
|
5860f5 |
if (dsflags & RPMSENSE_RPMLIB) {
|
|
|
5860f5 |
- if (tsmem->rpmlib == NULL)
|
|
|
5860f5 |
+ if (tsmem->rpmlib == NULL) {
|
|
|
5860f5 |
rpmdsRpmlibPool(rpmtsPool(ts), &(tsmem->rpmlib), NULL);
|
|
|
5860f5 |
+ CheckFilesystemHierarchy(&(tsmem->rpmlib), rpmtsRootDir(ts));
|
|
|
5860f5 |
+ }
|
|
|
5860f5 |
|
|
|
5860f5 |
if (tsmem->rpmlib != NULL && rpmdsSearch(tsmem->rpmlib, dep) >= 0) {
|
|
|
5860f5 |
rpmdsNotify(dep, "(rpmlib provides)", rc);
|