From e339aa92ae2db194a3d5738cb3aee6d8b3bf7b10 Mon Sep 17 00:00:00 2001 From: Jeff King Date: Mon, 26 Mar 2012 15:51:50 -0400 Subject: clean up struct ref's nonfastforward field Each ref structure contains a "nonfastforward" field which is set during push to show whether the ref rewound history. Originally this was a single bit, but it was changed in f25950f (push: Provide situational hints for non-fast-forward errors) to an enum differentiating a non-ff of the current branch versus another branch. However, we never actually set the member according to the enum values, nor did we ever read it expecting anything but a boolean value. But we did use the side effect of declaring the enum constants to store those values in a totally different integer variable. The code as-is isn't buggy, but the enum declaration inside "struct ref" is somewhat misleading. Let's convert nonfastforward back into a single bit, and then define the NON_FF_* constants closer to where they would be used (they are returned via the "int *nonfastforward" parameter to transport_push, so we can define them there). Signed-off-by: Jeff King Signed-off-by: Junio C Hamano --- cache.h | 5 +---- transport.h | 2 ++ 2 files changed, 3 insertions(+), 4 deletions(-) diff --git a/cache.h b/cache.h index 427b600267..35f30752c6 100644 --- a/cache.h +++ b/cache.h @@ -1009,6 +1009,7 @@ struct ref { char *symref; unsigned int force:1, merge:1, + nonfastforward:1, deletion:1; enum { REF_STATUS_NONE = 0, @@ -1019,10 +1020,6 @@ struct ref { REF_STATUS_REMOTE_REJECT, REF_STATUS_EXPECTING_REPORT } status; - enum { - NON_FF_HEAD = 1, - NON_FF_OTHER - } nonfastforward; char *remote_status; struct ref *peer_ref; /* when renaming */ char name[FLEX_ARRAY]; /* more */ diff --git a/transport.h b/transport.h index ce99ef8b7e..1631a35ea6 100644 --- a/transport.h +++ b/transport.h @@ -138,6 +138,8 @@ int transport_set_option(struct transport *transport, const char *name, void transport_set_verbosity(struct transport *transport, int verbosity, int force_progress); +#define NON_FF_HEAD 1 +#define NON_FF_OTHER 2 int transport_push(struct transport *connection, int refspec_nr, const char **refspec, int flags, int * nonfastforward); -- cgit v1.2.1