Commit a9499ddd authored by Markus Armbruster's avatar Markus Armbruster
Browse files

error: Make error_setg() a function 



Saves a tiny amount of code at every call site.

Signed-off-by: default avatarMarkus Armbruster <armbru@redhat.com>
Reviewed-by: default avatarEric Blake <eblake@redhat.com>
parent 55237508

include/qapi/error.h

+2 −2
Original line number Diff line number Diff line
@@ -51,8 +51,8 @@ void error_set_win32(Error **errp, int win32_err, ErrorClass err_class, 
/**

 * Same as error_set(), but sets a generic error

 */

#define error_setg(errp, fmt, ...) \

    error_set(errp, ERROR_CLASS_GENERIC_ERROR, fmt, ## __VA_ARGS__)

void error_setg(Error **errp, const char *fmt, ...)

    GCC_FMT_ATTR(2, 3);

#define error_setg_errno(errp, os_error, fmt, ...) \

    error_set_errno(errp, os_error, ERROR_CLASS_GENERIC_ERROR, \

                    fmt, ## __VA_ARGS__)

util/error.c

+9 −0
Original line number Diff line number Diff line
@@ -56,6 +56,15 @@ void error_set(Error **errp, ErrorClass err_class, const char *fmt, ...) 
    va_end(ap);

}



void error_setg(Error **errp, const char *fmt, ...)

{

    va_list ap;



    va_start(ap, fmt);

    error_setv(errp, ERROR_CLASS_GENERIC_ERROR, fmt, ap);

    va_end(ap);

}



void error_set_errno(Error **errp, int os_errno, ErrorClass err_class,

                     const char *fmt, ...)

{