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author | 2016-06-03 03:33:22 +0000 | |
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committer | 2016-06-03 03:33:23 +0000 | |
commit | da27230f80795d0028333713f036d44c53cb0e68 (patch) | |
tree | b3d379eaf000adf72b36cb01cdf4d79c3e3f064c /qemu/fsdev/9p-marshal.c | |
parent | 0e68cb048bb8aadb14675f5d4286d8ab2fc35449 (diff) | |
parent | 437fd90c0250dee670290f9b714253671a990160 (diff) |
Merge "These changes are the raw update to qemu-2.6."
Diffstat (limited to 'qemu/fsdev/9p-marshal.c')
-rw-r--r-- | qemu/fsdev/9p-marshal.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/qemu/fsdev/9p-marshal.c b/qemu/fsdev/9p-marshal.c new file mode 100644 index 000000000..183d3667c --- /dev/null +++ b/qemu/fsdev/9p-marshal.c @@ -0,0 +1,51 @@ +/* + * 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.h> +#include <glib/gprintf.h> +#include <dirent.h> +#include <utime.h> +#include <sys/uio.h> + +#include "9p-marshal.h" + +void v9fs_string_free(V9fsString *str) +{ + g_free(str->data); + str->data = NULL; + str->size = 0; +} + +void v9fs_string_null(V9fsString *str) +{ + v9fs_string_free(str); +} + +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); +} |