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.clang-tidy: remove modernize-concat-nested-namespaces
[lttng-tools.git]
/
tests
/
utils
/
xml-utils
/
extract_xml.cpp
diff --git
a/tests/utils/xml-utils/extract_xml.cpp
b/tests/utils/xml-utils/extract_xml.cpp
index 9bfd50bda83d8e8ed829e2a7277eef2ae419cc28..280f2ed0284b80736ce92485479c488ce75aad1b 100644
(file)
--- a/
tests/utils/xml-utils/extract_xml.cpp
+++ b/
tests/utils/xml-utils/extract_xml.cpp
@@
-24,17
+24,21
@@
* node;b;
* node;c;
*/
* node;b;
* node;c;
*/
+#include "common.hpp"
+
+#include <common/defaults.hpp>
+
+#include <libxml/parser.h>
+#include <libxml/tree.h>
+#include <libxml/xpath.h>
+#include <libxml/xpathInternals.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
-#include <libxml/tree.h>
-#include <libxml/parser.h>
-#include <libxml/xpath.h>
-#include <libxml/xpathInternals.h>
-#include <common/defaults.hpp>
+namespace ll = lttng::libxml;
#if defined(LIBXML_XPATH_ENABLED)
#if defined(LIBXML_XPATH_ENABLED)
@@
-56,7
+60,7
@@
static int print_xpath_nodes(xmlDocPtr doc, xmlNodeSetPtr nodes, FILE *output)
int i;
xmlNodePtr cur;
int i;
xmlNodePtr cur;
- xmlChar *node_child_value_string =
NULL
;
+ xmlChar *node_child_value_string =
nullptr
;
LTTNG_ASSERT(output);
size = (nodes) ? nodes->nodeNr : 0;
LTTNG_ASSERT(output);
size = (nodes) ? nodes->nodeNr : 0;
@@
-65,8
+69,9
@@
static int print_xpath_nodes(xmlDocPtr doc, xmlNodeSetPtr nodes, FILE *output)
LTTNG_ASSERT(nodes->nodeTab[i]);
if (nodes->nodeTab[i]->type == XML_NAMESPACE_DECL) {
LTTNG_ASSERT(nodes->nodeTab[i]);
if (nodes->nodeTab[i]->type == XML_NAMESPACE_DECL) {
- fprintf(stderr, "ERR:%s\n",
- "This executable does not support xml namespacing\n");
+ fprintf(stderr,
+ "ERR:%s\n",
+ "This executable does not support xml namespacing\n");
ret = -1;
goto end;
} else if (nodes->nodeTab[i]->type == XML_ELEMENT_NODE) {
ret = -1;
goto end;
} else if (nodes->nodeTab[i]->type == XML_ELEMENT_NODE) {
@@
-74,16
+79,17
@@
static int print_xpath_nodes(xmlDocPtr doc, xmlNodeSetPtr nodes, FILE *output)
if (xmlChildElementCount(cur) == 0) {
if (xmlNodeIsText(cur->children)) {
if (xmlChildElementCount(cur) == 0) {
if (xmlNodeIsText(cur->children)) {
- node_child_value_string =
xmlNodeListGetString(doc,
-
cur->children, 1);
+ node_child_value_string =
+
xmlNodeListGetString(doc,
cur->children, 1);
if (node_exist) {
result = true;
} else if (opt_verbose) {
if (node_exist) {
result = true;
} else if (opt_verbose) {
- fprintf(output, "%s;%s;\n", cur->name,
- node_child_value_string);
+ fprintf(output,
+ "%s;%s;\n",
+ cur->name,
+ node_child_value_string);
} else {
} else {
- fprintf(output, "%s\n",
- node_child_value_string);
+ fprintf(output, "%s\n", node_child_value_string);
}
xmlFree(node_child_value_string);
} else {
}
xmlFree(node_child_value_string);
} else {
@@
-91,8
+97,9
@@
static int print_xpath_nodes(xmlDocPtr doc, xmlNodeSetPtr nodes, FILE *output)
if (node_exist) {
result = true;
} else {
if (node_exist) {
result = true;
} else {
- fprintf(stderr, "ERR:%s\n",
- "Xpath expression return non-final xml element");
+ fprintf(stderr,
+ "ERR:%s\n",
+ "Xpath expression return non-final xml element");
ret = -1;
goto end;
}
ret = -1;
goto end;
}
@@
-102,8
+109,9
@@
static int print_xpath_nodes(xmlDocPtr doc, xmlNodeSetPtr nodes, FILE *output)
result = true;
} else {
/* We don't want to print non-final element */
result = true;
} else {
/* We don't want to print non-final element */
- fprintf(stderr, "ERR:%s\n",
- "Xpath expression return non-final xml element");
+ fprintf(stderr,
+ "ERR:%s\n",
+ "Xpath expression return non-final xml element");
ret = -1;
goto end;
}
ret = -1;
goto end;
}
@@
-131,7
+139,7
@@
static int register_lttng_namespace(xmlXPathContextPtr xpathCtx)
{
int ret;
xmlChar *prefix;
{
int ret;
xmlChar *prefix;
- xmlChar *ns =
NULL
;
+ xmlChar *ns =
nullptr
;
prefix = xmlCharStrdup("lttng");
if (!prefix) {
prefix = xmlCharStrdup("lttng");
if (!prefix) {
@@
-165,15
+173,22
@@
end:
static int extract_xpath(const char *xml_path, const xmlChar *xpath)
{
int ret;
static int extract_xpath(const char *xml_path, const xmlChar *xpath)
{
int ret;
- xmlDocPtr doc =
NULL
;
- xmlXPathContextPtr xpathCtx =
NULL
;
- xmlXPathObjectPtr xpathObj =
NULL
;
+ xmlDocPtr doc =
nullptr
;
+ xmlXPathContextPtr xpathCtx =
nullptr
;
+ xmlXPathObjectPtr xpathObj =
nullptr
;
LTTNG_ASSERT(xml_path);
LTTNG_ASSERT(xpath);
LTTNG_ASSERT(xml_path);
LTTNG_ASSERT(xpath);
+ ll::parser_ctx_uptr parserCtx{ xmlNewParserCtxt() };
+
+ if (!parserCtx) {
+ fprintf(stderr, "ERR: could not allocate an XML parser context\n");
+ return -1;
+ }
+
/* Parse the xml file */
/* Parse the xml file */
- doc = xml
ParseFile(xml_path
);
+ doc = xml
CtxtReadFile(parserCtx.get(), xml_path, nullptr, XML_PARSE_NOBLANKS
);
if (!doc) {
fprintf(stderr, "ERR parsing: xml file invalid \"%s\"\n", xml_path);
return -1;
if (!doc) {
fprintf(stderr, "ERR parsing: xml file invalid \"%s\"\n", xml_path);
return -1;
@@
-249,13
+264,12
@@
int main(int argc, char **argv)
/* Init libxml */
xmlInitParser();
/* Init libxml */
xmlInitParser();
- xmlKeepBlanksDefault(0);
if (access(argv[optind], F_OK)) {
fprintf(stderr, "ERR:%s\n", "Xml path not valid");
return -1;
}
/* Do the main job */
if (access(argv[optind], F_OK)) {
fprintf(stderr, "ERR:%s\n", "Xml path not valid");
return -1;
}
/* Do the main job */
- if (extract_xpath(argv[optind], (xmlChar *)
argv[optind+
1])) {
+ if (extract_xpath(argv[optind], (xmlChar *)
argv[optind +
1])) {
return -1;
}
return -1;
}
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