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arch_init: Remove unnecessary default_config_files table 

The existing default_config_files table in arch_init.c has a
single entry, making it completely unnecessary. The whole code
can be replaced by a single qemu_read_config_file() call in vl.c.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20170117180051.11958-1-ehabkost@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
This commit is contained in:
Eduardo Habkost 2017-01-17 16:00:51 -02:00
parent 9c6703fe82
commit 726401be06
3 changed files with 14 additions and 35 deletions
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27
arch_init.c
View File

@ -83,33 +83,6 @@ int graphic_depth = 32;
const uint32_t arch_type = QEMU_ARCH;
static struct defconfig_file {
const char *filename;
/* Indicates it is an user config file (disabled by -no-user-config) */
bool userconfig;
} default_config_files[] = {
{ CONFIG_QEMU_CONFDIR "/qemu.conf", true },
{ NULL }, /* end of list */
};
int qemu_read_default_config_files(bool userconfig)
{
int ret;
struct defconfig_file *f;
for (f = default_config_files; f->filename; f++) {
if (!userconfig && f->userconfig) {
continue;
}
ret = qemu_read_config_file(f->filename);
if (ret < 0 && ret != -ENOENT) {
return ret;
}
}
return 0;
}
struct soundhw {
const char *name;
const char *descr;

4
include/qemu/config-file.h
View File

@ -23,8 +23,4 @@ int qemu_read_config_file(const char *filename);
void qemu_config_parse_qdict(QDict *options, QemuOptsList **lists,
Error **errp);
/* Read default QEMU config files
*/
int qemu_read_default_config_files(bool userconfig);
#endif /* QEMU_CONFIG_FILE_H */

18
vl.c
View File

@ -2950,6 +2950,18 @@ static int global_init_func(void *opaque, QemuOpts *opts, Error **errp)
return 0;
}
static int qemu_read_default_config_file(void)
{
int ret;
ret = qemu_read_config_file(CONFIG_QEMU_CONFDIR "/qemu.conf");
if (ret < 0 && ret != -ENOENT) {
return ret;
}
return 0;
}
int main(int argc, char **argv, char **envp)
{
int i;
@ -3077,10 +3089,8 @@ int main(int argc, char **argv, char **envp)
}
}
if (defconfig) {
int ret;
ret = qemu_read_default_config_files(userconfig);
if (ret < 0) {
if (defconfig && userconfig) {
if (qemu_read_default_config_file() < 0) {
exit(1);
}
}