2010/12/13 Nguyán ThÃi Ngác Duy <pclouds@xxxxxxxxx>:
> This struct for now is just a wrapper for the current pathspec form:
> const char **. It is intended to be extended with more useful
> pathspec-related information over time.
>
> The data structure for passing pathspec around remains const char **,
> struct pathspec will be initialized locally to be used and destroyed.
> Hopefully all pathspec related code will be gradually migrated to pass
> this struct instead.
>
> Signed-off-by: Nguyán ThÃi Ngác Duy <pclouds@xxxxxxxxx>
> ---
> Âcache.h | Â Â7 +++++++
> Âdir.c  |  18 ++++++++++++++++++
> Â2 files changed, 25 insertions(+), 0 deletions(-)
>
> diff --git a/cache.h b/cache.h
> index 2ef2fa3..3330769 100644
> --- a/cache.h
> +++ b/cache.h
> @@ -493,6 +493,13 @@ extern int index_name_is_other(const struct index_state *, const char *, int);
> Âextern int ie_match_stat(const struct index_state *, struct cache_entry *, struct stat *, unsigned int);
> Âextern int ie_modified(const struct index_state *, struct cache_entry *, struct stat *, unsigned int);
>
> +struct pathspec {
> + Â Â Â const char **raw; /* get_pathspec() result, not freed by free_pathspec() */
> + Â Â Â int nr;
> +};
> +
> +extern int init_pathspec(struct pathspec *, const char **);
> +extern void free_pathspec(struct pathspec *);
> Âextern int ce_path_match(const struct cache_entry *ce, const char **pathspec);
> Âextern int index_fd(unsigned char *sha1, int fd, struct stat *st, int write_object, enum object_type type, const char *path);
> Âextern int index_path(unsigned char *sha1, const char *path, struct stat *st, int write_object);
> diff --git a/dir.c b/dir.c
> index 133f472..205adc4 100644
> --- a/dir.c
> +++ b/dir.c
> @@ -1071,3 +1071,21 @@ int remove_path(const char *name)
> Â Â Â Âreturn 0;
> Â}
>
> +int init_pathspec(struct pathspec *pathspec, const char **paths)
> +{
> + Â Â Â const char **p = paths;
> +
> + Â Â Â memset(pathspec, 0, sizeof(*pathspec));
> + Â Â Â if (!p)
> + Â Â Â Â Â Â Â return 0;
> + Â Â Â while (*p)
> + Â Â Â Â Â Â Â p++;
> + Â Â Â pathspec->raw = paths;
> + Â Â Â pathspec->nr = p - paths;
> + Â Â Â return 0;
> +}
> +
> +void free_pathspec(struct pathspec *pathspec)
> +{
> + Â Â Â ; /* do nothing */
Of curse this ; here is not necessary :)
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