On Wed, Mar 19, 2014 at 7:23 AM, Hiroyuki Sano wrote:
> Subject: diff: rename read_directory() to get_path_list()
You probably mean 'diff-no-index' here rather than 'diff'.
> Including "dir.h" in "diff-no-index.c", it causes a compile error, because
> the same name function read_directory() is declared globally in "dir.h".
It might be a bit clearer to give a hint as to why dir.h will be a problem:
A subsequent patch will include dir.h in diff-no-index.c,
however, dir.h declares a read_directory() which is different
from the one defined statically by diff-no-index.c.
> This change is to avoid conflicts as above.
Good explanation, but write in imperative mood:
Rename the local read_directory() to avoid the conflict.
> Signed-off-by: Hiroyuki Sano
> ---
> diff-no-index.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/diff-no-index.c b/diff-no-index.c
> index 8e10bff..20b6a8a 100644
> --- a/diff-no-index.c
> +++ b/diff-no-index.c
> @@ -16,7 +16,7 @@
> #include "builtin.h"
> #include "string-list.h"
>
> -static int read_directory(const char *path, struct string_list *list)
> +static int get_path_list(const char *path, struct string_list *list)
> {
> DIR *dir;
> struct dirent *e;
> @@ -107,9 +107,9 @@ static int queue_diff(struct diff_options *o,
> int i1, i2, ret = 0;
> size_t len1 = 0, len2 = 0;
>
> - if (name1 && read_directory(name1, &p1))
> + if (name1 && get_path_list(name1, &p1))
> return -1;
> - if (name2 && read_directory(name2, &p2)) {
> + if (name2 && get_path_list(name2, &p2)) {
> string_list_clear(&p1, 0);
> return -1;
> }
> --
> 1.9.0
>
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