mirror of
https://github.com/qemu/qemu.git
synced 2024-11-30 15:23:34 +08:00
abdf008640
The v9fs_string_null() function just calls v9fs_string_free(). Also it only has 4 users, whereas v9fs_string_free() has 87. This patch converts users to call directly v9fs_string_free() and drops the useless function. Signed-off-by: Greg Kurz <groug@kaod.org> Reviewed-by: Cédric Le Goater <clg@kaod.org>
45 lines
819 B
C
45 lines
819 B
C
/*
|
|
* 9p backend
|
|
*
|
|
* Copyright IBM, Corp. 2010
|
|
*
|
|
* Authors:
|
|
* Anthony Liguori <aliguori@us.ibm.com>
|
|
*
|
|
* This work is licensed under the terms of the GNU GPL, version 2. See
|
|
* the COPYING file in the top-level directory.
|
|
*
|
|
*/
|
|
|
|
#include "qemu/osdep.h"
|
|
#include <glib/gprintf.h>
|
|
#include <dirent.h>
|
|
#include <utime.h>
|
|
|
|
#include "9p-marshal.h"
|
|
|
|
void v9fs_string_free(V9fsString *str)
|
|
{
|
|
g_free(str->data);
|
|
str->data = NULL;
|
|
str->size = 0;
|
|
}
|
|
|
|
void GCC_FMT_ATTR(2, 3)
|
|
v9fs_string_sprintf(V9fsString *str, const char *fmt, ...)
|
|
{
|
|
va_list ap;
|
|
|
|
v9fs_string_free(str);
|
|
|
|
va_start(ap, fmt);
|
|
str->size = g_vasprintf(&str->data, fmt, ap);
|
|
va_end(ap);
|
|
}
|
|
|
|
void v9fs_string_copy(V9fsString *lhs, V9fsString *rhs)
|
|
{
|
|
v9fs_string_free(lhs);
|
|
v9fs_string_sprintf(lhs, "%s", rhs->data);
|
|
}
|