[lvm-devel] master - libdm-config: Warn about duplicate keys.
Petr Rockai
mornfall at fedoraproject.org
Thu Nov 20 15:53:07 UTC 2014
Gitweb: http://git.fedorahosted.org/git/?p=lvm2.git;a=commitdiff;h=0050480c0eced1da98ffc76d5010cef605c776eb
Commit: 0050480c0eced1da98ffc76d5010cef605c776eb
Parent: de2c5ab2ac0100c1d2f0648b9fec5304371a1ae5
Author: Petr Rockai <prockai at redhat.com>
AuthorDate: Thu Nov 20 16:18:22 2014 +0100
Committer: Petr Rockai <prockai at redhat.com>
CommitterDate: Thu Nov 20 16:51:06 2014 +0100
libdm-config: Warn about duplicate keys.
---
libdm/libdm-config.c | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/libdm/libdm-config.c b/libdm/libdm-config.c
index e99ae26..93e2887 100644
--- a/libdm/libdm-config.c
+++ b/libdm/libdm-config.c
@@ -523,6 +523,7 @@ static struct dm_config_node *_section(struct parser *p, struct dm_config_node *
/* IDENTIFIER SECTION_B_CHAR VALUE* SECTION_E_CHAR */
struct dm_config_node *root, *n, *l = NULL;
+ struct dm_config_value *value;
char *str;
if (p->t == TOK_STRING_ESCAPED) {
@@ -560,8 +561,12 @@ static struct dm_config_node *_section(struct parser *p, struct dm_config_node *
match(TOK_SECTION_E);
} else {
match(TOK_EQ);
- if (!(root->v = _value(p)))
+ if (!(value = _value(p)))
return_NULL;
+ if (root->v)
+ log_warn("WARNING: Ignoring duplicate"
+ " config value: %s", str);
+ root->v = value;
}
return root;
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