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author | Cyrille Bagard <nocbos@gmail.com> | 2014-07-10 14:47:37 (GMT) |
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committer | Cyrille Bagard <nocbos@gmail.com> | 2014-07-10 14:47:37 (GMT) |
commit | db863244b804cbf4c06399f7c6f8241d91c9ee9b (patch) | |
tree | da7cc911b0f10c5122536271235ab68f2202804a /src/common/xml.c | |
parent | e8aa314462196cc9e8461ae23eb13f8bffcc983f (diff) |
Fully rewritten the core configuration system.
git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@381 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a
Diffstat (limited to 'src/common/xml.c')
-rw-r--r-- | src/common/xml.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/common/xml.c b/src/common/xml.c index 8c4cc81..36171b3 100644 --- a/src/common/xml.c +++ b/src/common/xml.c @@ -223,11 +223,24 @@ char *qck_get_node_text_value(xmlNodePtr node) result = NULL; if (node != NULL) + { if (node->children != NULL) if (node->children->content != NULL) result = strdup((char *)node->children->content); - if (result == NULL) XML_LOG(stderr, "No text value for node '%s'\n", node->name); + /** + * Si le noeud existe mais qu'il n'y pas de contenu, + * il faut marquer la différence entre deux retours NULL. + * + * On choisit donc : + * - NULL : pas de valeur trouvée car noeud non existant. + * - "" : pas de valeur trouvée, mais noeud bien présent. + */ + + if (result == NULL) + result = strdup(""); + + } return result; |