Commit 3e05349d authored by Markus Armbruster's avatar Markus Armbruster
Browse files

option: Drop unused get_param_value(), get_next_param_value() 



Their last user went away in commit f51074cd, "pci-hotplug-old: Has
been dead for five major releases, bury", v2.3.0.  Remove them, as new
code should use QemuOpts or maybe keyval_parse() instead.

Signed-off-by: default avatarMarkus Armbruster <armbru@redhat.com>
Message-Id: <20171006131645.17729-1-armbru@redhat.com>
Reviewed-by: default avatarEric Blake <eblake@redhat.com>
parent da78e382

include/qemu/option.h

+0 −5
Original line number Diff line number Diff line
@@ -31,11 +31,6 @@ 


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,

                         const char *tag, const char **pstr);

int get_param_value(char *buf, int buf_size,

                    const char *tag, const char *str);





void parse_option_size(const char *name, const char *value,

                       uint64_t *ret, Error **errp);

util/qemu-option.c

+0 −34
Original line number Diff line number Diff line
@@ -91,40 +91,6 @@ const char *get_opt_value(char *buf, int buf_size, const char *p) 
    return p;

}



int get_next_param_value(char *buf, int buf_size,

                         const char *tag, const char **pstr)

{

    const char *p;

    char option[128];



    p = *pstr;

    for(;;) {

        p = get_opt_name(option, sizeof(option), p, '=');

        if (*p != '=')

            break;

        p++;

        if (!strcmp(tag, option)) {

            *pstr = get_opt_value(buf, buf_size, p);

            if (**pstr == ',') {

                (*pstr)++;

            }

            return strlen(buf);

        } else {

            p = get_opt_value(NULL, 0, p);

        }

        if (*p != ',')

            break;

        p++;

    }

    return 0;

}



int get_param_value(char *buf, int buf_size,

                    const char *tag, const char *str)

{

    return get_next_param_value(buf, buf_size, tag, &str);

}



static void parse_option_bool(const char *name, const char *value, bool *ret,

                              Error **errp)

{