- compress debuginfo sections with zlib (reduce /usr/lib/debug size).

[packages/rpm.git] / rpm-lua-exit-chroot-correctly.patch

--- rpm-4.5/lib/psm.c	2010-05-08 14:14:22.817080224 +0200
+++ rpm-4.5/lib/psm.c	2010-05-08 14:14:03.063343062 +0200
@@ -469,6 +469,7 @@
 	/*@modifies psm, fileSystem, internalState @*/
 {
     const rpmts ts = psm->ts;
+    int pwdFdno = -1;
     int rootFdno = -1;
     const char *n, *v, *r;
     rpmRC rc = RPMRC_OK;
@@ -487,9 +488,12 @@
 
     /* Save the current working directory. */
 /*@-nullpass@*/
-    rootFdno = open(".", O_RDONLY, 0);
+    pwdFdno = open(".", O_RDONLY, 0);
 /*@=nullpass@*/
 
+    /* Save the current root directory. */
+    rootFdno = open("/", O_RDONLY, 0);
+
     /* Get into the chroot. */
     if (!rpmtsChrootDone(ts)) {
 	const char *rootDir = rpmtsRootDir(ts);
@@ -554,10 +558,12 @@
 	/*@=superuser =noeffect @*/
 	    xx = rpmtsSetChrootDone(ts, 0);
 	}
+	xx = fchdir(pwdFdno);
     } else
-	xx = fchdir(rootFdno);
+	xx = fchdir(pwdFdno);
 
     xx = close(rootFdno);
+    xx = close(pwdFdno);
 
     return rc;
 }