Cleaned most of outdated stuff

1 files changed, 0 insertions, 68 deletions

diff --git a/sys-apps/util-linux/files/util-linux-2.12q-update_mtab-fixes.patch b/sys-apps/util-linux/files/util-linux-2.12q-update_mtab-fixes.patch
deleted file mode 100644
index 7e1c9db..0000000
--- a/sys-apps/util-linux/files/util-linux-2.12q-update_mtab-fixes.patch
+++ /dev/null
@@ -1,68 +0,0 @@
-This fixes a few issues with update_mtab():
-- If it is a remount, and only mnt_opts needs updating, mc->m.mnt_opts is set
-  to point to instead->mnt_opts, rather than allocating a new string, which
-  would cause a double free if the caller actually freed the passed mnt_opts,
-  as we free mc->m.mnt_opts before returning to the caller.
-- Mostly the same issue as above.  If mtab does not contain the new entry, then
-  absent->m is set to point to instead, which would have cause a double free
-  if absent was inserted properly into the linked list, since we free all
-  elements of absent before returning to the caller.
-- If mtab does not contain the new entry, then only mc0->prev is updated to
-  point to absent, but not the old mc0->prev's nxt pointer.  Because we then
-  use the nxt pointers to write the new mtab, absent is not added to the new
-  mtab.
-- If mtab is empty, absent->prev should be set to mc0, and not mc0->prev, as
-  it will be NULL.
-- Memory leak if we have to abort before mc0 and co are freed.
-
-Patch by Martin Schlemmer <azarah@gentoo.org>
-
-
---- util-linux-2.12q/mount/fstab.c	2005-09-14 15:30:10.000000000 +0200
-+++ util-linux-2.12q.az/mount/fstab.c	2005-09-14 15:31:48.000000000 +0200
-@@ -604,15 +604,32 @@ update_mtab (const char *dir, struct my_
- 				free(mc);
- 			}
- 		} else {
--			/* A remount */
--			mc->m.mnt_opts = instead->mnt_opts;
-+			/* A remount. */
-+			my_free(mc->m.mnt_opts);
-+			/* Need to alloc memory, else we might
-+			 * run into issues if both we and the caller frees
-+			 * mnt_opts ... */
-+			mc->m.mnt_opts = xstrdup(instead->mnt_opts);
- 		}
- 	} else if (instead) {
- 		/* not found, add a new entry */
- 		absent = xmalloc(sizeof(*absent));
--		absent->m = *instead;
-+		/* Cannot just set absent->m to instead, as we free absent
-+		 * below, and the caller might free instead */
-+		absent->m.mnt_fsname = xstrdup(instead->mnt_fsname);
-+		absent->m.mnt_dir = xstrdup(instead->mnt_dir);
-+		absent->m.mnt_type = xstrdup(instead->mnt_type);
-+		absent->m.mnt_opts = xstrdup(instead->mnt_opts);
-+		absent->m.mnt_freq = instead->mnt_freq;
-+		absent->m.mnt_passno = instead->mnt_passno;
-+
- 		absent->nxt = mc0;
--		absent->prev = mc0->prev;
-+		if (mc0->prev != NULL) {
-+			absent->prev = mc0->prev;
-+			mc0->prev->nxt = absent;
-+		} else {
-+			absent->prev = mc0;
-+		}
- 		mc0->prev = absent;
- 		if (mc0->nxt == NULL)
- 			mc0->nxt = absent;
-@@ -624,6 +641,8 @@ update_mtab (const char *dir, struct my_
- 		int errsv = errno;
- 		error (_("cannot open %s (%s) - mtab not updated"),
- 		       MOUNTED_TEMP, strerror (errsv));
-+		/* Do not leak memory */
-+		discard_mntentchn(mc0);
- 		goto leave;
- 	}
-