op-packages/libosinfo/patches/001-loader-dont-use-libxml2-deprecated-APIs.patch
github-actions[bot] 32600acc60 🌴 Sync 2026-03-05 23:51:42
2026-03-05 23:51:42 +08:00

79 lines
2.7 KiB
Diff

https://bugs.gentoo.org/955816
https://gitlab.com/libosinfo/libosinfo/-/issues/58
https://gitlab.com/libosinfo/libosinfo/-/merge_requests/162
From 0adf38535637ec668e658d43f04f60f11f51574f Mon Sep 17 00:00:00 2001
From: Roman Bogorodskiy <bogorodskiy@gmail.com>
Date: Thu, 10 Apr 2025 13:54:02 +0200
Subject: [PATCH] loader: don't use libxml2 deprecated APIs
Address the following items:
- Deprecated direct access to buf's content
- Mismatching error function signature
- Deprecated direct access to ctxt's lastError
Signed-off-by: Roman Bogorodskiy <bogorodskiy@gmail.com>
--- a/osinfo/osinfo_loader.c
+++ b/osinfo/osinfo_loader.c
@@ -354,7 +354,7 @@ osinfo_loader_doc(const char *xpath,
xmlXPathFreeObject(obj);
OSINFO_LOADER_SET_ERROR(err, "Cannot format stylesheet");
}
- ret = g_strdup((char *)buf->content);
+ ret = g_strdup((char *)xmlBufferContent(buf));
xmlBufferFree(buf);
xmlXPathFreeObject(obj);
@@ -1902,28 +1902,32 @@ static void osinfo_loader_root(OsinfoLoa
}
static void
-catchXMLError(void *ctx, const char *msg ATTRIBUTE_UNUSED, ...)
+catchXMLError(void *ctx, const char *msg, ...)
{
xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
+ const xmlError *xmlErr = NULL;
+ g_autofree gchar *xmlmsg = NULL;
- if (ctxt && ctxt->_private) {
- GError **err = ctxt->_private;
- if (!error_is_set(err)) {
- gchar *xmlmsg;
- if (ctxt->lastError.file) {
- xmlmsg = g_strdup_printf("%s:%d: %s",
- ctxt->lastError.file,
- ctxt->lastError.line,
- ctxt->lastError.message);
- } else {
- xmlmsg = g_strdup_printf("at line %d: %s",
- ctxt->lastError.line,
- ctxt->lastError.message);
- }
- OSINFO_LOADER_SET_ERROR(ctxt->_private, xmlmsg);
- g_free(xmlmsg);
- }
+ if (!ctxt || !ctxt->_private)
+ return;
+
+ if (error_is_set(ctxt->_private))
+ return;
+
+ if (!(xmlErr = xmlCtxtGetLastError(ctx)))
+ return;
+
+ if (xmlErr->file) {
+ xmlmsg = g_strdup_printf("%s:%d: %s",
+ xmlErr->file,
+ xmlErr->line,
+ xmlErr->message);
+ } else {
+ xmlmsg = g_strdup_printf("at line %d: %s",
+ xmlErr->line,
+ xmlErr->message);
}
+ OSINFO_LOADER_SET_ERROR(ctxt->_private, xmlmsg);
}
static void osinfo_loader_process_xml(OsinfoLoader *loader,