[PATCH 2 of 2] grep: -r should recurse into symlinks to directories

[Thomas De Schampheleire]

On Tue, Jul 29, 2014 at 10:45 AM, Thomas De Schampheleire
<patrickdepinguin at gmail.com> wrote:
> The command
>     grep -r . symlink_to_dir
> should recurse into the directory pointed to by symlink_to_dir.
> This patch fixes grep to implement this case.
> This also fixes the newly added test in the testsuite.
>
> Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire at gmail.com>
>
> ---
>  findutils/grep.c |  2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff -r 66406add5e60 -r 8c87fa8591be findutils/grep.c
> --- a/findutils/grep.c  Mon Jul 28 16:33:41 2014 +0200
> +++ b/findutils/grep.c  Mon Jul 28 16:38:36 2014 +0200
> @@ -668,7 +668,7 @@
>         int matched = 0;
>         recursive_action(dir,
>                 /* recurse=yes */ ACTION_RECURSE |
> -               /* followLinks=no */
> +               /* followLinks=yes */ ACTION_FOLLOWLINKS |
>                 /* depthFirst=yes */ ACTION_DEPTHFIRST,
>                 /* fileAction= */ file_action_grep,
>                 /* dirAction= */ NULL,

ping?