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-rw-r--r--qapi/opts-visitor.c28
-rw-r--r--qapi/string-input-visitor.c23
-rw-r--r--qapi/string-output-visitor.c21
3 files changed, 44 insertions, 28 deletions
diff --git a/qapi/opts-visitor.c b/qapi/opts-visitor.c
index eb7d85b0ec..4955ac833f 100644
--- a/qapi/opts-visitor.c
+++ b/qapi/opts-visitor.c
@@ -90,6 +90,12 @@ struct OptsVisitor
};
+static OptsVisitor *to_ov(Visitor *v)
+{
+ return container_of(v, OptsVisitor, visitor);
+}
+
+
static void
destroy_list(gpointer list)
{
@@ -122,7 +128,7 @@ static void
opts_start_struct(Visitor *v, void **obj, const char *kind,
const char *name, size_t size, Error **errp)
{
- OptsVisitor *ov = DO_UPCAST(OptsVisitor, visitor, v);
+ OptsVisitor *ov = to_ov(v);
const QemuOpt *opt;
if (obj) {
@@ -161,7 +167,7 @@ ghr_true(gpointer ign_key, gpointer ign_value, gpointer ign_user_data)
static void
opts_end_struct(Visitor *v, Error **errp)
{
- OptsVisitor *ov = DO_UPCAST(OptsVisitor, visitor, v);
+ OptsVisitor *ov = to_ov(v);
GQueue *any;
if (--ov->depth > 0) {
@@ -203,7 +209,7 @@ lookup_distinct(const OptsVisitor *ov, const char *name, Error **errp)
static void
opts_start_list(Visitor *v, const char *name, Error **errp)
{
- OptsVisitor *ov = DO_UPCAST(OptsVisitor, visitor, v);
+ OptsVisitor *ov = to_ov(v);
/* we can't traverse a list in a list */
assert(ov->list_mode == LM_NONE);
@@ -217,7 +223,7 @@ opts_start_list(Visitor *v, const char *name, Error **errp)
static GenericList *
opts_next_list(Visitor *v, GenericList **list, Error **errp)
{
- OptsVisitor *ov = DO_UPCAST(OptsVisitor, visitor, v);
+ OptsVisitor *ov = to_ov(v);
GenericList **link;
switch (ov->list_mode) {
@@ -266,7 +272,7 @@ opts_next_list(Visitor *v, GenericList **list, Error **errp)
static void
opts_end_list(Visitor *v, Error **errp)
{
- OptsVisitor *ov = DO_UPCAST(OptsVisitor, visitor, v);
+ OptsVisitor *ov = to_ov(v);
assert(ov->list_mode == LM_STARTED ||
ov->list_mode == LM_IN_PROGRESS ||
@@ -308,7 +314,7 @@ processed(OptsVisitor *ov, const char *name)
static void
opts_type_str(Visitor *v, char **obj, const char *name, Error **errp)
{
- OptsVisitor *ov = DO_UPCAST(OptsVisitor, visitor, v);
+ OptsVisitor *ov = to_ov(v);
const QemuOpt *opt;
opt = lookup_scalar(ov, name, errp);
@@ -324,7 +330,7 @@ opts_type_str(Visitor *v, char **obj, const char *name, Error **errp)
static void
opts_type_bool(Visitor *v, bool *obj, const char *name, Error **errp)
{
- OptsVisitor *ov = DO_UPCAST(OptsVisitor, visitor, v);
+ OptsVisitor *ov = to_ov(v);
const QemuOpt *opt;
opt = lookup_scalar(ov, name, errp);
@@ -357,7 +363,7 @@ opts_type_bool(Visitor *v, bool *obj, const char *name, Error **errp)
static void
opts_type_int(Visitor *v, int64_t *obj, const char *name, Error **errp)
{
- OptsVisitor *ov = DO_UPCAST(OptsVisitor, visitor, v);
+ OptsVisitor *ov = to_ov(v);
const QemuOpt *opt;
const char *str;
long long val;
@@ -413,7 +419,7 @@ opts_type_int(Visitor *v, int64_t *obj, const char *name, Error **errp)
static void
opts_type_uint64(Visitor *v, uint64_t *obj, const char *name, Error **errp)
{
- OptsVisitor *ov = DO_UPCAST(OptsVisitor, visitor, v);
+ OptsVisitor *ov = to_ov(v);
const QemuOpt *opt;
const char *str;
unsigned long long val;
@@ -465,7 +471,7 @@ opts_type_uint64(Visitor *v, uint64_t *obj, const char *name, Error **errp)
static void
opts_type_size(Visitor *v, uint64_t *obj, const char *name, Error **errp)
{
- OptsVisitor *ov = DO_UPCAST(OptsVisitor, visitor, v);
+ OptsVisitor *ov = to_ov(v);
const QemuOpt *opt;
int64_t val;
char *endptr;
@@ -491,7 +497,7 @@ opts_type_size(Visitor *v, uint64_t *obj, const char *name, Error **errp)
static void
opts_optional(Visitor *v, bool *present, const char *name)
{
- OptsVisitor *ov = DO_UPCAST(OptsVisitor, visitor, v);
+ OptsVisitor *ov = to_ov(v);
/* we only support a single mandatory scalar field in a list node */
assert(ov->list_mode == LM_NONE);
diff --git a/qapi/string-input-visitor.c b/qapi/string-input-visitor.c
index 8c5ff7e1d2..52db4cf32b 100644
--- a/qapi/string-input-visitor.c
+++ b/qapi/string-input-visitor.c
@@ -33,6 +33,11 @@ struct StringInputVisitor
const char *string;
};
+static StringInputVisitor *to_siv(Visitor *v)
+{
+ return container_of(v, StringInputVisitor, visitor);
+}
+
static void free_range(void *range, void *dummy)
{
g_free(range);
@@ -121,7 +126,7 @@ error:
static void
start_list(Visitor *v, const char *name, Error **errp)
{
- StringInputVisitor *siv = DO_UPCAST(StringInputVisitor, visitor, v);
+ StringInputVisitor *siv = to_siv(v);
parse_str(siv, errp);
@@ -137,7 +142,7 @@ start_list(Visitor *v, const char *name, Error **errp)
static GenericList *
next_list(Visitor *v, GenericList **list, Error **errp)
{
- StringInputVisitor *siv = DO_UPCAST(StringInputVisitor, visitor, v);
+ StringInputVisitor *siv = to_siv(v);
GenericList **link;
Range *r;
@@ -176,14 +181,14 @@ next_list(Visitor *v, GenericList **list, Error **errp)
static void
end_list(Visitor *v, Error **errp)
{
- StringInputVisitor *siv = DO_UPCAST(StringInputVisitor, visitor, v);
+ StringInputVisitor *siv = to_siv(v);
siv->head = true;
}
static void parse_type_int(Visitor *v, int64_t *obj, const char *name,
Error **errp)
{
- StringInputVisitor *siv = DO_UPCAST(StringInputVisitor, visitor, v);
+ StringInputVisitor *siv = to_siv(v);
if (!siv->string) {
error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
@@ -225,7 +230,7 @@ error:
static void parse_type_size(Visitor *v, uint64_t *obj, const char *name,
Error **errp)
{
- StringInputVisitor *siv = DO_UPCAST(StringInputVisitor, visitor, v);
+ StringInputVisitor *siv = to_siv(v);
Error *err = NULL;
uint64_t val;
@@ -247,7 +252,7 @@ static void parse_type_size(Visitor *v, uint64_t *obj, const char *name,
static void parse_type_bool(Visitor *v, bool *obj, const char *name,
Error **errp)
{
- StringInputVisitor *siv = DO_UPCAST(StringInputVisitor, visitor, v);
+ StringInputVisitor *siv = to_siv(v);
if (siv->string) {
if (!strcasecmp(siv->string, "on") ||
@@ -271,7 +276,7 @@ static void parse_type_bool(Visitor *v, bool *obj, const char *name,
static void parse_type_str(Visitor *v, char **obj, const char *name,
Error **errp)
{
- StringInputVisitor *siv = DO_UPCAST(StringInputVisitor, visitor, v);
+ StringInputVisitor *siv = to_siv(v);
if (siv->string) {
*obj = g_strdup(siv->string);
} else {
@@ -283,7 +288,7 @@ static void parse_type_str(Visitor *v, char **obj, const char *name,
static void parse_type_number(Visitor *v, double *obj, const char *name,
Error **errp)
{
- StringInputVisitor *siv = DO_UPCAST(StringInputVisitor, visitor, v);
+ StringInputVisitor *siv = to_siv(v);
char *endp = (char *) siv->string;
double val;
@@ -302,7 +307,7 @@ static void parse_type_number(Visitor *v, double *obj, const char *name,
static void parse_optional(Visitor *v, bool *present, const char *name)
{
- StringInputVisitor *siv = DO_UPCAST(StringInputVisitor, visitor, v);
+ StringInputVisitor *siv = to_siv(v);
if (!siv->string) {
*present = false;
diff --git a/qapi/string-output-visitor.c b/qapi/string-output-visitor.c
index b04cec4cf7..b0313cb53a 100644
--- a/qapi/string-output-visitor.c
+++ b/qapi/string-output-visitor.c
@@ -67,6 +67,11 @@ struct StringOutputVisitor
GList *ranges;
};
+static StringOutputVisitor *to_sov(Visitor *v)
+{
+ return container_of(v, StringOutputVisitor, visitor);
+}
+
static void string_output_set(StringOutputVisitor *sov, char *string)
{
if (sov->string) {
@@ -120,7 +125,7 @@ static void format_string(StringOutputVisitor *sov, Range *r, bool next,
static void print_type_int(Visitor *v, int64_t *obj, const char *name,
Error **errp)
{
- StringOutputVisitor *sov = DO_UPCAST(StringOutputVisitor, visitor, v);
+ StringOutputVisitor *sov = to_sov(v);
GList *l;
switch (sov->list_mode) {
@@ -196,7 +201,7 @@ static void print_type_int(Visitor *v, int64_t *obj, const char *name,
static void print_type_size(Visitor *v, uint64_t *obj, const char *name,
Error **errp)
{
- StringOutputVisitor *sov = DO_UPCAST(StringOutputVisitor, visitor, v);
+ StringOutputVisitor *sov = to_sov(v);
static const char suffixes[] = { 'B', 'K', 'M', 'G', 'T', 'P', 'E' };
uint64_t div, val;
char *out;
@@ -227,14 +232,14 @@ static void print_type_size(Visitor *v, uint64_t *obj, const char *name,
static void print_type_bool(Visitor *v, bool *obj, const char *name,
Error **errp)
{
- StringOutputVisitor *sov = DO_UPCAST(StringOutputVisitor, visitor, v);
+ StringOutputVisitor *sov = to_sov(v);
string_output_set(sov, g_strdup(*obj ? "true" : "false"));
}
static void print_type_str(Visitor *v, char **obj, const char *name,
Error **errp)
{
- StringOutputVisitor *sov = DO_UPCAST(StringOutputVisitor, visitor, v);
+ StringOutputVisitor *sov = to_sov(v);
char *out;
if (sov->human) {
@@ -248,14 +253,14 @@ static void print_type_str(Visitor *v, char **obj, const char *name,
static void print_type_number(Visitor *v, double *obj, const char *name,
Error **errp)
{
- StringOutputVisitor *sov = DO_UPCAST(StringOutputVisitor, visitor, v);
+ StringOutputVisitor *sov = to_sov(v);
string_output_set(sov, g_strdup_printf("%f", *obj));
}
static void
start_list(Visitor *v, const char *name, Error **errp)
{
- StringOutputVisitor *sov = DO_UPCAST(StringOutputVisitor, visitor, v);
+ StringOutputVisitor *sov = to_sov(v);
/* we can't traverse a list in a list */
assert(sov->list_mode == LM_NONE);
@@ -266,7 +271,7 @@ start_list(Visitor *v, const char *name, Error **errp)
static GenericList *
next_list(Visitor *v, GenericList **list, Error **errp)
{
- StringOutputVisitor *sov = DO_UPCAST(StringOutputVisitor, visitor, v);
+ StringOutputVisitor *sov = to_sov(v);
GenericList *ret = NULL;
if (*list) {
if (sov->head) {
@@ -293,7 +298,7 @@ next_list(Visitor *v, GenericList **list, Error **errp)
static void
end_list(Visitor *v, Error **errp)
{
- StringOutputVisitor *sov = DO_UPCAST(StringOutputVisitor, visitor, v);
+ StringOutputVisitor *sov = to_sov(v);
assert(sov->list_mode == LM_STARTED ||
sov->list_mode == LM_END ||
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-26 11:09:09 +0000