apply.c: make init_apply_state() take a struct repository

We're moving away from the_index in this code. "struct index_state *"
could be added to struct apply_state. But let's aim long term and put
struct repository here instead so that we could even avoid more global
states in the future. The index will be available via
apply_state->repo->index.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/apply.c b/apply.c
index 572cd63..3704850 100644 (file)
--- a/apply.c
+++ b/apply.c
@@ -76,10 +76,12 @@ static int parse_ignorewhitespace_option(struct apply_state *state,
 }
 
 int init_apply_state(struct apply_state *state,
+                    struct repository *repo,
                     const char *prefix)
 {
        memset(state, 0, sizeof(*state));
        state->prefix = prefix;
+       state->repo = repo;
        state->apply = 1;
        state->line_termination = '\n';
        state->p_value = 1;

diff --git a/apply.h b/apply.h
index 01963b5..78c8bcf 100644 (file)
--- a/apply.h
+++ b/apply.h
@@ -1,6 +1,8 @@
 #ifndef APPLY_H
 #define APPLY_H
 
+struct repository;
+
 enum apply_ws_error_action {
        nowarn_ws_error,
        warn_on_ws_error,
@@ -62,6 +64,7 @@ struct apply_state {
        int unsafe_paths;
 
        /* Other non boolean parameters */
+       struct repository *repo;
        const char *index_file;
        enum apply_verbosity apply_verbosity;
        const char *fake_ancestor;
@@ -116,6 +119,7 @@ int apply_parse_options(int argc, const char **argv,
                        int *force_apply, int *options,
                        const char * const *apply_usage);
 int init_apply_state(struct apply_state *state,
+                    struct repository *repo,
                     const char *prefix);
 void clear_apply_state(struct apply_state *state);
 int check_apply_state(struct apply_state *state, int force_apply);

diff --git a/builtin/am.c b/builtin/am.c
index 2c19e69..9f7ecf6 100644 (file)
--- a/builtin/am.c
+++ b/builtin/am.c
@@ -1464,7 +1464,7 @@ static int run_apply(const struct am_state *state, const char *index_file)
        int force_apply = 0;
        int options = 0;
 
-       if (init_apply_state(&apply_state, NULL))
+       if (init_apply_state(&apply_state, the_repository, NULL))
                BUG("init_apply_state() failed");
 
        argv_array_push(&apply_opts, "apply");

diff --git a/builtin/apply.c b/builtin/apply.c
index 48d3989..3f099b9 100644 (file)
--- a/builtin/apply.c
+++ b/builtin/apply.c
@@ -16,7 +16,7 @@ int cmd_apply(int argc, const char **argv, const char *prefix)
        int ret;
        struct apply_state state;
 
-       if (init_apply_state(&state, prefix))
+       if (init_apply_state(&state, the_repository, prefix))
                exit(128);
 
        argc = apply_parse_options(argc, argv,