On Wed, Jun 21, 2017 at 01:30:09PM +0100, Frediano Ziglio wrote:
> Make sure format is a string and not a pointer.
Having a rationale in the commit log would be useful ("Why do we want to
forbid that?") (I think the goal is to catch spice_debug(NULL)).
This breaks (arguably corner cases) usecases such as
char *format_str = g_strdup_printf("%s %s %%d", "foo", "bar");
spice_warning(format_str, 4);
I don't think this matters, but in case it becomes an issue in the
future, knowing in the changelog why this change was made will be useful
;)
Christophe
>
> Signed-off-by: Frediano Ziglio <fziglio@xxxxxxxxxx>
> ---
> common/log.h | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/common/log.h b/common/log.h
> index ed701ca..c6d260c 100644
> --- a/common/log.h
> +++ b/common/log.h
> @@ -62,23 +62,23 @@ void spice_log(GLogLevelFlags log_level,
> } G_STMT_END
>
> #define spice_info(format, ...) G_STMT_START { \
> - spice_log(G_LOG_LEVEL_INFO, SPICE_STRLOC, __FUNCTION__, format, ## __VA_ARGS__); \
> + spice_log(G_LOG_LEVEL_INFO, SPICE_STRLOC, __FUNCTION__, "" format, ## __VA_ARGS__); \
> } G_STMT_END
>
> #define spice_debug(format, ...) G_STMT_START { \
> - spice_log(G_LOG_LEVEL_DEBUG, SPICE_STRLOC, __FUNCTION__, format, ## __VA_ARGS__); \
> + spice_log(G_LOG_LEVEL_DEBUG, SPICE_STRLOC, __FUNCTION__, "" format, ## __VA_ARGS__); \
> } G_STMT_END
>
> #define spice_warning(format, ...) G_STMT_START { \
> - spice_log(G_LOG_LEVEL_WARNING, SPICE_STRLOC, __FUNCTION__, format, ## __VA_ARGS__); \
> + spice_log(G_LOG_LEVEL_WARNING, SPICE_STRLOC, __FUNCTION__, "" format, ## __VA_ARGS__); \
> } G_STMT_END
>
> #define spice_critical(format, ...) G_STMT_START { \
> - spice_log(G_LOG_LEVEL_CRITICAL, SPICE_STRLOC, __FUNCTION__, format, ## __VA_ARGS__); \
> + spice_log(G_LOG_LEVEL_CRITICAL, SPICE_STRLOC, __FUNCTION__, "" format, ## __VA_ARGS__); \
> } G_STMT_END
>
> #define spice_error(format, ...) G_STMT_START { \
> - spice_log(G_LOG_LEVEL_ERROR, SPICE_STRLOC, __FUNCTION__, format, ## __VA_ARGS__); \
> + spice_log(G_LOG_LEVEL_ERROR, SPICE_STRLOC, __FUNCTION__, "" format, ## __VA_ARGS__); \
> } G_STMT_END
>
> #define spice_warn_if_fail(x) G_STMT_START { \
> --
> 2.9.4
>
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