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FS-11785 [core, mod_commands] update XML API to fix scan-build false positive memory leaks

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This commit is contained in:
Chris Rienzo
2019-04-15 22:08:20 +00:00
committed by Andrey Volk
parent 3f46ce1da2
commit c776680c56
3 changed files with 42 additions and 10 deletions
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src/include/switch_xml.h
+9 -8
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@@ -266,8 +266,7 @@ SWITCH_DECLARE(switch_xml_t) switch_xml_add_child(_In_ switch_xml_t xml, _In_z_
///\param xml the xml node
///\param name the name of the child
///\param off the offset
#define switch_xml_add_child_d(xml, name, off) \
switch_xml_set_flag(switch_xml_add_child(xml, strdup(name), off), SWITCH_XML_NAMEM)
SWITCH_DECLARE(switch_xml_t) switch_xml_add_child_d(_In_ switch_xml_t xml, _In_z_ const char *name, _In_ switch_size_t off);
///\brief sets the character content for the given tag and returns the tag
///\param xml the xml node
@@ -280,8 +279,7 @@ SWITCH_DECLARE(switch_xml_t) switch_xml_set_txt(switch_xml_t xml, const char *tx
///\param xml the xml node
///\param txt the text
///\return an xml node or NULL
#define switch_xml_set_txt_d(xml, txt) \
switch_xml_set_flag(switch_xml_set_txt(xml, strdup(txt)), SWITCH_XML_TXTM)
SWITCH_DECLARE(switch_xml_t) switch_xml_set_txt_d(switch_xml_t xml, const char *txt);
///\brief Sets the given tag attribute or adds a new attribute if not found. A value
///\ of NULL will remove the specified attribute.
@@ -296,11 +294,14 @@ SWITCH_DECLARE(switch_xml_t) switch_xml_set_attr(switch_xml_t xml, const char *n
///\param name the attribute name
///\param value the attribute value
///\return an xml node or NULL
#define switch_xml_set_attr_d(xml, name, value) \
switch_xml_set_attr(switch_xml_set_flag(xml, SWITCH_XML_DUP), strdup(name), strdup(switch_str_nil(value)))
SWITCH_DECLARE(switch_xml_t) switch_xml_set_attr_d(switch_xml_t xml, const char *name, const char *value);
#define switch_xml_set_attr_d_buf(xml, name, value) \
switch_xml_set_attr(switch_xml_set_flag(xml, SWITCH_XML_DUP), strdup(name), strdup(value))
///\brief Wrapper for switch_xml_set_attr() that strdup()s name/value. Value cannot be NULL
///\param xml the xml node
///\param name the attribute name
///\param value the attribute value
///\return an xml node or NULL
SWITCH_DECLARE(switch_xml_t) switch_xml_set_attr_d_buf(switch_xml_t xml, const char *name, const char *value);
///\brief sets a flag for the given tag and returns the tag
///\param xml the xml node