qemu-block: deprecated/defunct, remove from tree

qemu-block xlator is not used by anyone, or so I'm told.

It's also substantially out of date. There's little reason to keep
it in our sources. (And FedoraProject doesn't like bundled software
either.)

Change-Id: I4aeb2fdfd962ec6d93de6bae126874121272220a
Signed-off-by: Kaleb S KEITHLEY <kkeithle@redhat.com>
Reviewed-on: http://review.gluster.org/13473
Smoke: Gluster Build System <jenkins@build.gluster.com>
CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>

1 files changed, 0 insertions, 149 deletions

diff --git a/contrib/qemu/qobject/qstring.c b/contrib/qemu/qobject/qstring.c
deleted file mode 100644
index 607b7a142c6..00000000000
--- a/contrib/qemu/qobject/qstring.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
- * QString Module
- *
- * Copyright (C) 2009 Red Hat Inc.
- *
- * Authors:
- *  Luiz Capitulino <lcapitulino@redhat.com>
- *
- * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
- * See the COPYING.LIB file in the top-level directory.
- */
-
-#include "qapi/qmp/qobject.h"
-#include "qapi/qmp/qstring.h"
-#include "qemu-common.h"
-
-static void qstring_destroy_obj(QObject *obj);
-
-static const QType qstring_type = {
-    .code = QTYPE_QSTRING,
-    .destroy = qstring_destroy_obj,
-};
-
-/**
- * qstring_new(): Create a new empty QString
- *
- * Return strong reference.
- */
-QString *qstring_new(void)
-{
-    return qstring_from_str("");
-}
-
-/**
- * qstring_get_length(): Get the length of a QString
- */
-size_t qstring_get_length(const QString *qstring)
-{
-    return qstring->length;
-}
-
-/**
- * qstring_from_substr(): Create a new QString from a C string substring
- *
- * Return string reference
- */
-QString *qstring_from_substr(const char *str, int start, int end)
-{
-    QString *qstring;
-
-    qstring = g_malloc(sizeof(*qstring));
-
-    qstring->length = end - start + 1;
-    qstring->capacity = qstring->length;
-
-    qstring->string = g_malloc(qstring->capacity + 1);
-    memcpy(qstring->string, str + start, qstring->length);
-    qstring->string[qstring->length] = 0;
-
-    QOBJECT_INIT(qstring, &qstring_type);
-
-    return qstring;
-}
-
-/**
- * qstring_from_str(): Create a new QString from a regular C string
- *
- * Return strong reference.
- */
-QString *qstring_from_str(const char *str)
-{
-    return qstring_from_substr(str, 0, strlen(str) - 1);
-}
-
-static void capacity_increase(QString *qstring, size_t len)
-{
-    if (qstring->capacity < (qstring->length + len)) {
-        qstring->capacity += len;
-        qstring->capacity *= 2; /* use exponential growth */
-
-        qstring->string = g_realloc(qstring->string, qstring->capacity + 1);
-    }
-}
-
-/* qstring_append(): Append a C string to a QString
- */
-void qstring_append(QString *qstring, const char *str)
-{
-    size_t len = strlen(str);
-
-    capacity_increase(qstring, len);
-    memcpy(qstring->string + qstring->length, str, len);
-    qstring->length += len;
-    qstring->string[qstring->length] = 0;
-}
-
-void qstring_append_int(QString *qstring, int64_t value)
-{
-    char num[32];
-
-    snprintf(num, sizeof(num), "%" PRId64, value);
-    qstring_append(qstring, num);
-}
-
-/**
- * qstring_append_chr(): Append a C char to a QString
- */
-void qstring_append_chr(QString *qstring, int c)
-{
-    capacity_increase(qstring, 1);
-    qstring->string[qstring->length++] = c;
-    qstring->string[qstring->length] = 0;
-}
-
-/**
- * qobject_to_qstring(): Convert a QObject to a QString
- */
-QString *qobject_to_qstring(const QObject *obj)
-{
-    if (qobject_type(obj) != QTYPE_QSTRING)
-        return NULL;
-
-    return container_of(obj, QString, base);
-}
-
-/**
- * qstring_get_str(): Return a pointer to the stored string
- *
- * NOTE: Should be used with caution, if the object is deallocated
- * this pointer becomes invalid.
- */
-const char *qstring_get_str(const QString *qstring)
-{
-    return qstring->string;
-}
-
-/**
- * qstring_destroy_obj(): Free all memory allocated by a QString
- * object
- */
-static void qstring_destroy_obj(QObject *obj)
-{
-    QString *qs;
-
-    assert(obj != NULL);
-    qs = qobject_to_qstring(obj);
-    g_free(qs->string);
-    g_free(qs);
-}