On 07/08/2015 02:56 AM, David Turner wrote:
> The safe_create_reflog function creates a reflog, if it does not
> already exist.
>
> The log_ref_setup function becomes private and gains a force_create
> parameter to force the creation of a reflog even if log_all_ref_updates
> is false or the refname is not one of the special refnames.
>
> The new parameter also reduces the need to store, modify, and restore
> the log_all_ref_updates global before reflog creation.
>
> In a moment, we will use this to add reflog creation commands to
> git-reflog.
>
> Signed-off-by: David Turner <dtur...@twopensource.com>
> ---
> builtin/checkout.c | 16 +++++-----------
> refs.c | 25 +++++++++++++++++++++----
> refs.h | 2 +-
> 3 files changed, 27 insertions(+), 16 deletions(-)
>
> [...]
> diff --git a/refs.c b/refs.c
> index e694359..01b0af5 100644
> --- a/refs.c
> +++ b/refs.c
> @@ -3128,8 +3128,14 @@ static int should_autocreate_reflog(const char
> *refname)
> !strcmp(refname, "HEAD");
> }
>
> -/* This function will fill in *err and return -1 on failure */
> -int log_ref_setup(const char *refname, struct strbuf *sb_logfile, struct
> strbuf *err)
> +/*
> + * Create a reflog for a ref. If force_create = 0, the reflog will
> + * only be created for certain refs (those for which
> + * should_autocreate_reflog returns non-zero. Otherwise, it will be
> + * created regardless of the ref name. This function will fill in
> + * *err and return -1 on failure
> + */
> +static int log_ref_setup(const char *refname, struct strbuf *sb_logfile,
> struct strbuf *err, int force_create)
> {
> int logfd, oflags = O_APPEND | O_WRONLY;
> char *logfile;
Sorry for being unclear in the last round. I meant that the whole
docstring should be in the imperative voice, like
/*
* Create a reflog for a ref. If force_create = 0, only create the
* reflog for certain refs (those for which should_autocreate_reflog
* returns non-zero). Otherwise, create it regardless of the reference
* name. Fill in *err and return -1 on failure.
*/
Otherwise, this patch looks good.
Michael
--
Michael Haggerty
mhag...@alum.mit.edu
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