augeas/augeas-0.7.2-03-984ff1b8.patch
2010-06-30 01:31:11 +00:00

57 lines
1.7 KiB
Diff

From 984ff1b8f37c64339ed9663d2b052dadbea82032 Mon Sep 17 00:00:00 2001
From: David Lutterkort <lutter@redhat.com>
Date: Tue, 29 Jun 2010 14:21:42 -0700
Subject: [PATCH 3/9] Redefine all variables upon load
This is a slight change in behavior: before, we used to just discard the
contents of all variables upon load. Now, we redefine variables by
evaluating the expression with which they were defined initially again.
The change in behavior is backwards compatible, since at worst, users will
redefine variables themselves after an aug_load
---
src/augeas.c | 6 ++++++
tests/test-load.c | 2 +-
2 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/src/augeas.c b/src/augeas.c
index 9ca26b6..2e5f296 100644
--- a/src/augeas.c
+++ b/src/augeas.c
@@ -447,6 +447,7 @@ int aug_load(struct augeas *aug) {
struct tree *meta_files = tree_child_cr(meta, s_files);
struct tree *files = tree_child_cr(aug->origin, s_files);
struct tree *load = tree_child_cr(meta, s_load);
+ struct tree *vars = tree_child_cr(meta, s_vars);
api_entry(aug);
@@ -461,6 +462,11 @@ int aug_load(struct augeas *aug) {
}
tree_clean(aug->origin);
+ list_for_each(v, vars->children) {
+ aug_defvar(aug, v->label, v->value);
+ ERR_BAIL(aug);
+ }
+
api_exit(aug);
return 0;
error:
diff --git a/tests/test-load.c b/tests/test-load.c
index 547e222..e4dd38a 100644
--- a/tests/test-load.c
+++ b/tests/test-load.c
@@ -205,7 +205,7 @@ static void testLoadDefined(CuTest *tc) {
CuAssertRetSuccess(tc, r);
r = aug_match(aug, "$v", NULL);
- CuAssertIntEquals(tc, 0, r);
+ CuAssertIntEquals(tc, 2, r);
aug_close(aug);
}
--
1.6.6.1