qemu-img: Print available options with -o ?

This patch adds a small help text to each of the options in the block drivers
which can be displayed by using qemu-img create -f fmt -o ?

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Kevin Wolf 2009-06-04 15:39:38 +02:00 committed by Blue Swirl
parent f425c27872
commit db08adf526
10 changed files with 110 additions and 19 deletions

View file

@ -40,6 +40,7 @@ typedef struct QEMUOptionParameter {
uint64_t n;
char* s;
} value;
const char *help;
} QEMUOptionParameter;
@ -63,5 +64,6 @@ QEMUOptionParameter *parse_option_parameters(const char *param,
QEMUOptionParameter *list, QEMUOptionParameter *dest);
void free_option_parameters(QEMUOptionParameter *list);
void print_option_parameters(QEMUOptionParameter *list);
void print_option_help(QEMUOptionParameter *list);
#endif