From: Paolo Bonzini <pbonzini@redhat.com>
To: qemu-devel@nongnu.org
Subject: [PULL 05/12] qemu-option: remove now-dead code
Date: Tue, 8 Jun 2021 11:40:10 +0200 [thread overview]
Message-ID: <20210608094017.392673-6-pbonzini@redhat.com> (raw)
In-Reply-To: <20210608094017.392673-1-pbonzini@redhat.com>
-M was the sole user of qemu_opts_set and qemu_opts_set_defaults,
remove them and the arguments that they used.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
include/qemu/option.h | 3 ---
tests/unit/test-qemu-opts.c | 35 -------------------------
util/qemu-option.c | 51 ++++++++-----------------------------
3 files changed, 10 insertions(+), 79 deletions(-)
diff --git a/include/qemu/option.h b/include/qemu/option.h
index fffb03d848..306bf07575 100644
--- a/include/qemu/option.h
+++ b/include/qemu/option.h
@@ -119,7 +119,6 @@ QemuOpts *qemu_opts_create(QemuOptsList *list, const char *id,
int fail_if_exists, Error **errp);
void qemu_opts_reset(QemuOptsList *list);
void qemu_opts_loc_restore(QemuOpts *opts);
-bool qemu_opts_set(QemuOptsList *list, const char *name, const char *value, Error **errp);
const char *qemu_opts_id(QemuOpts *opts);
void qemu_opts_set_id(QemuOpts *opts, char *id);
void qemu_opts_del(QemuOpts *opts);
@@ -130,8 +129,6 @@ QemuOpts *qemu_opts_parse_noisily(QemuOptsList *list, const char *params,
bool permit_abbrev);
QemuOpts *qemu_opts_parse(QemuOptsList *list, const char *params,
bool permit_abbrev, Error **errp);
-void qemu_opts_set_defaults(QemuOptsList *list, const char *params,
- int permit_abbrev);
QemuOpts *qemu_opts_from_qdict(QemuOptsList *list, const QDict *qdict,
Error **errp);
QDict *qemu_opts_to_qdict_filtered(QemuOpts *opts, QDict *qdict,
diff --git a/tests/unit/test-qemu-opts.c b/tests/unit/test-qemu-opts.c
index 6568e31a72..828d40e928 100644
--- a/tests/unit/test-qemu-opts.c
+++ b/tests/unit/test-qemu-opts.c
@@ -410,40 +410,6 @@ static void test_qemu_opts_reset(void)
g_assert(opts == NULL);
}
-static void test_qemu_opts_set(void)
-{
- QemuOptsList *list;
- QemuOpts *opts;
- const char *opt;
-
- list = qemu_find_opts("opts_list_04");
- g_assert(list != NULL);
- g_assert(QTAILQ_EMPTY(&list->head));
- g_assert_cmpstr(list->name, ==, "opts_list_04");
-
- /* should not find anything at this point */
- opts = qemu_opts_find(list, NULL);
- g_assert(opts == NULL);
-
- /* implicitly create opts and set str3 value */
- qemu_opts_set(list, "str3", "value", &error_abort);
- g_assert(!QTAILQ_EMPTY(&list->head));
-
- /* get the just created opts */
- opts = qemu_opts_find(list, NULL);
- g_assert(opts != NULL);
-
- /* check the str3 value */
- opt = qemu_opt_get(opts, "str3");
- g_assert_cmpstr(opt, ==, "value");
-
- qemu_opts_del(opts);
-
- /* should not find anything at this point */
- opts = qemu_opts_find(list, NULL);
- g_assert(opts == NULL);
-}
-
static int opts_count_iter(void *opaque, const char *name, const char *value,
Error **errp)
{
@@ -1041,7 +1007,6 @@ int main(int argc, char *argv[])
g_test_add_func("/qemu-opts/opt_get_size", test_qemu_opt_get_size);
g_test_add_func("/qemu-opts/opt_unset", test_qemu_opt_unset);
g_test_add_func("/qemu-opts/opts_reset", test_qemu_opts_reset);
- g_test_add_func("/qemu-opts/opts_set", test_qemu_opts_set);
g_test_add_func("/qemu-opts/opts_parse/general", test_opts_parse);
g_test_add_func("/qemu-opts/opts_parse/bool", test_opts_parse_bool);
g_test_add_func("/qemu-opts/opts_parse/number", test_opts_parse_number);
diff --git a/util/qemu-option.c b/util/qemu-option.c
index 4944015a25..ee78e42216 100644
--- a/util/qemu-option.c
+++ b/util/qemu-option.c
@@ -479,19 +479,14 @@ int qemu_opt_unset(QemuOpts *opts, const char *name)
}
}
-static QemuOpt *opt_create(QemuOpts *opts, const char *name, char *value,
- bool prepend)
+static QemuOpt *opt_create(QemuOpts *opts, const char *name, char *value)
{
QemuOpt *opt = g_malloc0(sizeof(*opt));
opt->name = g_strdup(name);
opt->str = value;
opt->opts = opts;
- if (prepend) {
- QTAILQ_INSERT_HEAD(&opts->head, opt, next);
- } else {
- QTAILQ_INSERT_TAIL(&opts->head, opt, next);
- }
+ QTAILQ_INSERT_TAIL(&opts->head, opt, next);
return opt;
}
@@ -518,7 +513,7 @@ static bool opt_validate(QemuOpt *opt, Error **errp)
bool qemu_opt_set(QemuOpts *opts, const char *name, const char *value,
Error **errp)
{
- QemuOpt *opt = opt_create(opts, name, g_strdup(value), false);
+ QemuOpt *opt = opt_create(opts, name, g_strdup(value));
if (!opt_validate(opt, errp)) {
qemu_opt_del(opt);
@@ -662,15 +657,6 @@ void qemu_opts_loc_restore(QemuOpts *opts)
loc_restore(&opts->loc);
}
-bool qemu_opts_set(QemuOptsList *list, const char *name, const char *value, Error **errp)
-{
- QemuOpts *opts;
-
- assert(list->merge_lists);
- opts = qemu_opts_create(list, NULL, 0, &error_abort);
- return qemu_opt_set(opts, name, value, errp);
-}
-
const char *qemu_opts_id(QemuOpts *opts)
{
return opts->id;
@@ -811,7 +797,7 @@ static const char *get_opt_name_value(const char *params,
}
static bool opts_do_parse(QemuOpts *opts, const char *params,
- const char *firstname, bool prepend,
+ const char *firstname,
bool warn_on_flag, bool *help_wanted, Error **errp)
{
char *option, *value;
@@ -833,7 +819,7 @@ static bool opts_do_parse(QemuOpts *opts, const char *params,
continue;
}
- opt = opt_create(opts, option, value, prepend);
+ opt = opt_create(opts, option, value);
g_free(option);
if (!opt_validate(opt, errp)) {
qemu_opt_del(opt);
@@ -889,11 +875,11 @@ bool has_help_option(const char *params)
bool qemu_opts_do_parse(QemuOpts *opts, const char *params,
const char *firstname, Error **errp)
{
- return opts_do_parse(opts, params, firstname, false, false, NULL, errp);
+ return opts_do_parse(opts, params, firstname, false, NULL, errp);
}
static QemuOpts *opts_parse(QemuOptsList *list, const char *params,
- bool permit_abbrev, bool defaults,
+ bool permit_abbrev,
bool warn_on_flag, bool *help_wanted, Error **errp)
{
const char *firstname;
@@ -903,21 +889,13 @@ static QemuOpts *opts_parse(QemuOptsList *list, const char *params,
assert(!permit_abbrev || list->implied_opt_name);
firstname = permit_abbrev ? list->implied_opt_name : NULL;
- /*
- * This code doesn't work for defaults && !list->merge_lists: when
- * params has no id=, and list has an element with !opts->id, it
- * appends a new element instead of returning the existing opts.
- * However, we got no use for this case. Guard against possible
- * (if unlikely) future misuse:
- */
- assert(!defaults || list->merge_lists);
opts = qemu_opts_create(list, id, !list->merge_lists, errp);
g_free(id);
if (opts == NULL) {
return NULL;
}
- if (!opts_do_parse(opts, params, firstname, defaults,
+ if (!opts_do_parse(opts, params, firstname,
warn_on_flag, help_wanted, errp)) {
qemu_opts_del(opts);
return NULL;
@@ -936,7 +914,7 @@ static QemuOpts *opts_parse(QemuOptsList *list, const char *params,
QemuOpts *qemu_opts_parse(QemuOptsList *list, const char *params,
bool permit_abbrev, Error **errp)
{
- return opts_parse(list, params, permit_abbrev, false, false, NULL, errp);
+ return opts_parse(list, params, permit_abbrev, false, NULL, errp);
}
/**
@@ -954,7 +932,7 @@ QemuOpts *qemu_opts_parse_noisily(QemuOptsList *list, const char *params,
QemuOpts *opts;
bool help_wanted = false;
- opts = opts_parse(list, params, permit_abbrev, false, true,
+ opts = opts_parse(list, params, permit_abbrev, true,
opts_accepts_any(list) ? NULL : &help_wanted,
&err);
if (!opts) {
@@ -968,15 +946,6 @@ QemuOpts *qemu_opts_parse_noisily(QemuOptsList *list, const char *params,
return opts;
}
-void qemu_opts_set_defaults(QemuOptsList *list, const char *params,
- int permit_abbrev)
-{
- QemuOpts *opts;
-
- opts = opts_parse(list, params, permit_abbrev, true, false, NULL, NULL);
- assert(opts);
-}
-
static bool qemu_opts_from_qdict_entry(QemuOpts *opts,
const QDictEntry *entry,
Error **errp)
--
2.31.1
next prev parent reply other threads:[~2021-06-08 9:42 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-08 9:40 [PULL 00/12] Machine and OS X changes for 2021-06-08 Paolo Bonzini
2021-06-08 9:40 ` [PULL 01/12] qom: export more functions for use with non-UserCreatable objects Paolo Bonzini
2021-06-08 9:40 ` [PULL 02/12] keyval: introduce keyval_merge Paolo Bonzini
2021-06-08 9:40 ` [PULL 03/12] keyval: introduce keyval_parse_into Paolo Bonzini
2021-06-08 9:40 ` [PULL 04/12] vl: switch -M parsing to keyval Paolo Bonzini
2021-06-08 9:40 ` Paolo Bonzini [this message]
2021-06-08 9:40 ` [PULL 06/12] machine: move dies from X86MachineState to CpuTopology Paolo Bonzini
2021-06-08 9:40 ` [PULL 07/12] machine: move common smp_parse code to caller Paolo Bonzini
2021-06-08 9:40 ` [PULL 08/12] machine: add error propagation to mc->smp_parse Paolo Bonzini
2021-06-08 9:40 ` [PULL 09/12] machine: pass QAPI struct " Paolo Bonzini
2021-06-08 9:40 ` [PULL 10/12] machine: reject -smp dies!=1 for non-PC machines Paolo Bonzini
2021-06-08 9:40 ` [PULL 11/12] machine: add smp compound property Paolo Bonzini
2021-06-08 9:40 ` [PULL 12/12] vnc: avoid deprecation warnings for SASL on OS X Paolo Bonzini
2021-06-08 9:57 ` [PULL 00/12] Machine and OS X changes for 2021-06-08 Daniel P. Berrangé
2021-06-10 5:42 ` Markus Armbruster
2021-06-10 13:11 ` Paolo Bonzini
2021-06-09 14:25 ` no-reply
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