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Revert "qstring: add qstring_free()"

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This reverts commit 164c374b75f87c6765a705c4418ab7005a2d356f.

A free function for a reference-counted object is in bad taste.
Fortunately, this one is now also unused.  Drop it.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20201211171152.146877-7-armbru@redhat.com>
This commit is contained in:
Markus Armbruster 2020-12-11 18:11:38 +01:00
parent eab3a4678b
commit 88e25b1e6d
2 changed files with 5 additions and 23 deletions
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1
include/qapi/qmp/qstring.h
View File

@ -34,7 +34,6 @@ void qstring_append_int(QString *qstring, int64_t value);
void qstring_append(QString *qstring, const char *str);
void qstring_append_chr(QString *qstring, int c);
bool qstring_is_equal(const QObject *x, const QObject *y);
char *qstring_free(QString *qstring, bool return_str);
void qstring_destroy_obj(QObject *obj);
#endif /* QSTRING_H */

27
qobject/qstring.c
View File

@ -168,33 +168,16 @@ bool qstring_is_equal(const QObject *x, const QObject *y)
qobject_to(QString, y)->string);
}
/**
* qstring_free(): Free the memory allocated by a QString object
*
* Return: if @return_str, return the underlying string, to be
* g_free(), otherwise NULL is returned.
*/
char *qstring_free(QString *qstring, bool return_str)
{
char *rv = NULL;
if (return_str) {
rv = qstring->string;
} else {
g_free(qstring->string);
}
g_free(qstring);
return rv;
}
/**
* qstring_destroy_obj(): Free all memory allocated by a QString
* object
*/
void qstring_destroy_obj(QObject *obj)
{
QString *qs;
assert(obj != NULL);
qstring_free(qobject_to(QString, obj), FALSE);
qs = qobject_to(QString, obj);
g_free(qs->string);
g_free(qs);
}