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-rw-r--r--include/block/block.h7
-rw-r--r--include/block/block_int.h9
-rw-r--r--include/qemu/option.h53
-rw-r--r--include/qemu/option_int.h4
-rw-r--r--include/sysemu/blockdev.h8
5 files changed, 23 insertions, 58 deletions
diff --git a/include/block/block.h b/include/block/block.h
index 7d86e29cf4..f15b99b00b 100644
--- a/include/block/block.h
+++ b/include/block/block.h
@@ -204,9 +204,8 @@ BlockDriver *bdrv_find_format(const char *format_name);
BlockDriver *bdrv_find_whitelisted_format(const char *format_name,
bool readonly);
int bdrv_create(BlockDriver *drv, const char* filename,
- QEMUOptionParameter *options, Error **errp);
-int bdrv_create_file(const char* filename, QEMUOptionParameter *options,
- Error **errp);
+ QemuOpts *opts, Error **errp);
+int bdrv_create_file(const char *filename, QemuOpts *opts, Error **errp);
BlockDriverState *bdrv_new(const char *device_name, Error **errp);
void bdrv_make_anon(BlockDriverState *bs);
void bdrv_swap(BlockDriverState *bs_new, BlockDriverState *bs_old);
@@ -312,7 +311,7 @@ typedef enum {
int bdrv_check(BlockDriverState *bs, BdrvCheckResult *res, BdrvCheckMode fix);
-int bdrv_amend_options(BlockDriverState *bs_new, QEMUOptionParameter *options);
+int bdrv_amend_options(BlockDriverState *bs_new, QemuOpts *opts);
/* external snapshots */
bool bdrv_recurse_is_first_non_filter(BlockDriverState *bs,
diff --git a/include/block/block_int.h b/include/block/block_int.h
index 8d58334c1d..7aa2213f77 100644
--- a/include/block/block_int.h
+++ b/include/block/block_int.h
@@ -116,8 +116,7 @@ struct BlockDriver {
const uint8_t *buf, int nb_sectors);
void (*bdrv_close)(BlockDriverState *bs);
void (*bdrv_rebind)(BlockDriverState *bs);
- int (*bdrv_create)(const char *filename, QEMUOptionParameter *options,
- Error **errp);
+ int (*bdrv_create)(const char *filename, QemuOpts *opts, Error **errp);
int (*bdrv_set_key)(BlockDriverState *bs, const char *key);
int (*bdrv_make_empty)(BlockDriverState *bs);
/* aio */
@@ -216,8 +215,7 @@ struct BlockDriver {
BlockDriverCompletionFunc *cb, void *opaque);
/* List of options for creating images, terminated by name == NULL */
- QEMUOptionParameter *create_options;
-
+ QemuOptsList *create_opts;
/*
* Returns 0 for completed check, -errno for internal errors.
@@ -226,8 +224,7 @@ struct BlockDriver {
int (*bdrv_check)(BlockDriverState* bs, BdrvCheckResult *result,
BdrvCheckMode fix);
- int (*bdrv_amend_options)(BlockDriverState *bs,
- QEMUOptionParameter *options);
+ int (*bdrv_amend_options)(BlockDriverState *bs, QemuOpts *opts);
void (*bdrv_debug_event)(BlockDriverState *bs, BlkDebugEvent event);
diff --git a/include/qemu/option.h b/include/qemu/option.h
index 8c0ac3485e..59bea759a2 100644
--- a/include/qemu/option.h
+++ b/include/qemu/option.h
@@ -31,25 +31,6 @@
#include "qapi/error.h"
#include "qapi/qmp/qdict.h"
-enum QEMUOptionParType {
- OPT_FLAG,
- OPT_NUMBER,
- OPT_SIZE,
- OPT_STRING,
-};
-
-typedef struct QEMUOptionParameter {
- const char *name;
- enum QEMUOptionParType type;
- union {
- uint64_t n;
- char* s;
- } value;
- const char *help;
- bool assigned;
-} QEMUOptionParameter;
-
-
const char *get_opt_name(char *buf, int buf_size, const char *p, char delim);
const char *get_opt_value(char *buf, int buf_size, const char *p);
int get_next_param_value(char *buf, int buf_size,
@@ -58,32 +39,11 @@ int get_param_value(char *buf, int buf_size,
const char *tag, const char *str);
-/*
- * The following functions take a parameter list as input. This is a pointer to
- * the first element of a QEMUOptionParameter array which is terminated by an
- * entry with entry->name == NULL.
- */
-
-QEMUOptionParameter *get_option_parameter(QEMUOptionParameter *list,
- const char *name);
-int set_option_parameter(QEMUOptionParameter *list, const char *name,
- const char *value);
-int set_option_parameter_int(QEMUOptionParameter *list, const char *name,
- uint64_t value);
-QEMUOptionParameter *append_option_parameters(QEMUOptionParameter *dest,
- QEMUOptionParameter *list);
-QEMUOptionParameter *parse_option_parameters(const char *param,
- QEMUOptionParameter *list, QEMUOptionParameter *dest);
void parse_option_size(const char *name, const char *value,
uint64_t *ret, Error **errp);
-void free_option_parameters(QEMUOptionParameter *list);
-void print_option_parameters(QEMUOptionParameter *list);
-void print_option_help(QEMUOptionParameter *list);
bool has_help_option(const char *param);
bool is_valid_option_list(const char *param);
-/* ------------------------------------------------------------------ */
-
typedef struct QemuOpt QemuOpt;
typedef struct QemuOpts QemuOpts;
typedef struct QemuOptsList QemuOptsList;
@@ -99,6 +59,7 @@ typedef struct QemuOptDesc {
const char *name;
enum QemuOptType type;
const char *help;
+ const char *def_value_str;
} QemuOptDesc;
struct QemuOptsList {
@@ -110,6 +71,7 @@ struct QemuOptsList {
};
const char *qemu_opt_get(QemuOpts *opts, const char *name);
+char *qemu_opt_get_del(QemuOpts *opts, const char *name);
/**
* qemu_opt_has_help_opt:
* @opts: options to search for a help request
@@ -122,9 +84,15 @@ const char *qemu_opt_get(QemuOpts *opts, const char *name);
* Returns: true if @opts includes 'help' or equivalent.
*/
bool qemu_opt_has_help_opt(QemuOpts *opts);
+QemuOpt *qemu_opt_find(QemuOpts *opts, const char *name);
bool qemu_opt_get_bool(QemuOpts *opts, const char *name, bool defval);
uint64_t qemu_opt_get_number(QemuOpts *opts, const char *name, uint64_t defval);
uint64_t qemu_opt_get_size(QemuOpts *opts, const char *name, uint64_t defval);
+bool qemu_opt_get_bool_del(QemuOpts *opts, const char *name, bool defval);
+uint64_t qemu_opt_get_number_del(QemuOpts *opts, const char *name,
+ uint64_t defval);
+uint64_t qemu_opt_get_size_del(QemuOpts *opts, const char *name,
+ uint64_t defval);
int qemu_opt_unset(QemuOpts *opts, const char *name);
int qemu_opt_set(QemuOpts *opts, const char *name, const char *value);
void qemu_opt_set_err(QemuOpts *opts, const char *name, const char *value,
@@ -156,8 +124,11 @@ QDict *qemu_opts_to_qdict(QemuOpts *opts, QDict *qdict);
void qemu_opts_absorb_qdict(QemuOpts *opts, QDict *qdict, Error **errp);
typedef int (*qemu_opts_loopfunc)(QemuOpts *opts, void *opaque);
-int qemu_opts_print(QemuOpts *opts, void *dummy);
+void qemu_opts_print(QemuOpts *opts);
int qemu_opts_foreach(QemuOptsList *list, qemu_opts_loopfunc func, void *opaque,
int abort_on_failure);
+void qemu_opts_print_help(QemuOptsList *list);
+void qemu_opts_free(QemuOptsList *list);
+QemuOptsList *qemu_opts_append(QemuOptsList *dst, QemuOptsList *list);
#endif
diff --git a/include/qemu/option_int.h b/include/qemu/option_int.h
index 8212fa4a48..6432c1a8c9 100644
--- a/include/qemu/option_int.h
+++ b/include/qemu/option_int.h
@@ -30,8 +30,8 @@
#include "qemu/error-report.h"
struct QemuOpt {
- const char *name;
- const char *str;
+ char *name;
+ char *str;
const QemuOptDesc *desc;
union {
diff --git a/include/sysemu/blockdev.h b/include/sysemu/blockdev.h
index 134712b500..23a5d10c68 100644
--- a/include/sysemu/blockdev.h
+++ b/include/sysemu/blockdev.h
@@ -37,27 +37,25 @@ struct DriveInfo {
int bus;
int unit;
int auto_del; /* see blockdev_mark_auto_del() */
- bool enable_auto_del; /* Only for legacy drive_init() */
+ bool enable_auto_del; /* Only for legacy drive_new() */
int media_cd;
int cyls, heads, secs, trans;
QemuOpts *opts;
char *serial;
QTAILQ_ENTRY(DriveInfo) next;
- int refcount;
};
DriveInfo *drive_get(BlockInterfaceType type, int bus, int unit);
DriveInfo *drive_get_by_index(BlockInterfaceType type, int index);
int drive_get_max_bus(BlockInterfaceType type);
DriveInfo *drive_get_next(BlockInterfaceType type);
-void drive_get_ref(DriveInfo *dinfo);
-void drive_put_ref(DriveInfo *dinfo);
DriveInfo *drive_get_by_blockdev(BlockDriverState *bs);
QemuOpts *drive_def(const char *optstr);
QemuOpts *drive_add(BlockInterfaceType type, int index, const char *file,
const char *optstr);
-DriveInfo *drive_init(QemuOpts *arg, BlockInterfaceType block_default_type);
+DriveInfo *drive_new(QemuOpts *arg, BlockInterfaceType block_default_type);
+void drive_del(DriveInfo *dinfo);
/* device-hotplug */
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-04 15:15:47 +0000