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plugins/loader: Clean up global variable shadowing

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Fix:

  include/qemu/plugin.h:245:54: error: declaration shadows a variable in the global scope [-Werror,-Wshadow]
  static inline void qemu_plugin_opt_parse(const char *optarg,
                                                       ^
  /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/getopt.h:77:14: note: previous declaration is here
  extern char *optarg;                    /* getopt(3) external variables */
               ^

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20231004120019.93101-6-philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2023-10-04 14:00:08 +02:00 committed by Markus Armbruster
parent d280337684
commit 82f3346ff4
2 changed files with 4 additions and 4 deletions
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4
include/qemu/plugin.h
View file

@ -50,7 +50,7 @@ static inline void qemu_plugin_add_opts(void)
qemu_add_opts(&qemu_plugin_opts);
}
void qemu_plugin_opt_parse(const char *optarg, QemuPluginList *head);
void qemu_plugin_opt_parse(const char *optstr, QemuPluginList *head);
int qemu_plugin_load_list(QemuPluginList *head, Error **errp);
union qemu_plugin_cb_sig {
@ -242,7 +242,7 @@ void qemu_plugin_user_postfork(bool is_child);
static inline void qemu_plugin_add_opts(void)
{ }
static inline void qemu_plugin_opt_parse(const char *optarg,
static inline void qemu_plugin_opt_parse(const char *optstr,
QemuPluginList *head)
{
error_report("plugin interface not enabled in this build");

4
plugins/loader.c
View file

@ -140,12 +140,12 @@ static int plugin_add(void *opaque, const char *name, const char *value,
return 0;
}
void qemu_plugin_opt_parse(const char *optarg, QemuPluginList *head)
void qemu_plugin_opt_parse(const char *optstr, QemuPluginList *head)
{
struct qemu_plugin_parse_arg arg;
QemuOpts *opts;
opts = qemu_opts_parse_noisily(qemu_find_opts("plugin"), optarg, true);
opts = qemu_opts_parse_noisily(qemu_find_opts("plugin"), optstr, true);
if (opts == NULL) {
exit(1);
}