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authorGravatar Nikias Bassen2010-04-05 20:37:15 +0200
committerGravatar Jonathan Beck2010-04-06 18:26:03 +0200
commiteb618a0c5c7a3893fc18a8f1e5d39854aa25c597 (patch)
tree6aa4907aaa1a3d44528da5455457bc8ebf2a16fe /src/xplist.c
parent774ce25067303111b6ada712339b7d47ad0f87af (diff)
downloadlibplist-eb618a0c5c7a3893fc18a8f1e5d39854aa25c597.tar.gz
libplist-eb618a0c5c7a3893fc18a8f1e5d39854aa25c597.tar.bz2
plist_to_xml: use POSIX locale to make sure '.' is used for floats
In locales like German, a ',' is used as a decimal separator. When the program calling plist_to_xml uses LC_NUMBER with something different than a '.', parsing of the resulting XML document fails. This patch fixes it.
Diffstat (limited to 'src/xplist.c')
-rw-r--r--src/xplist.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/xplist.c b/src/xplist.c
index 3e9f043..c7d9cfb 100644
--- a/src/xplist.c
+++ b/src/xplist.c
@@ -26,6 +26,7 @@
#include <stdio.h>
#include <inttypes.h>
+#include <locale.h>
#include <libxml/parser.h>
#include <libxml/tree.h>
@@ -371,6 +372,14 @@ void plist_to_xml(plist_t plist, char **plist_xml, uint32_t * length)
root_node = xmlDocGetRootElement(plist_doc);
root.xml = root_node;
+ char *current_locale = setlocale(LC_NUMERIC, NULL);
+ char *saved_locale = NULL;
+ if (current_locale) {
+ saved_locale = strdup(current_locale);
+ }
+ if (saved_locale) {
+ setlocale(LC_NUMERIC, "POSIX");
+ }
node_to_xml(plist, &root);
xmlChar* tmp = NULL;
@@ -385,6 +394,11 @@ void plist_to_xml(plist_t plist, char **plist_xml, uint32_t * length)
tmp = NULL;
}
xmlFreeDoc(plist_doc);
+
+ if (saved_locale) {
+ setlocale(LC_NUMERIC, saved_locale);
+ free(saved_locale);
+ }
}
void plist_from_xml(const char *plist_xml, uint32_t length, plist_t * plist)