[PATCH v7 12/40] builtin/apply: move check_apply_state() to apply.c
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From: Christian Couder <hidden>
Date: 2016-06-16 06:55:51
Subsystem:
the rest · Maintainer:
Linus Torvalds
Revision v7 of 6 in this series.
Revisions (6)
To libify `git apply` functionality we must make check_apply_state() usable outside "builtin/apply.c". Let's do that by moving it into "apply.c". Signed-off-by: Christian Couder <redacted> --- apply.c | 32 ++++++++++++++++++++++++++++++++ apply.h | 1 + builtin/apply.c | 32 -------------------------------- 3 files changed, 33 insertions(+), 32 deletions(-)
diff --git a/apply.c b/apply.c
index c5a9ee2..84dae3d 100644
--- a/apply.c
+++ b/apply.c@@ -90,3 +90,35 @@ void clear_apply_state(struct apply_state *state) /* &state->fn_table is cleared at the end of apply_patch() */ } + +int check_apply_state(struct apply_state *state, int force_apply) +{ + int is_not_gitdir = !startup_info->have_repository; + + if (state->apply_with_reject && state->threeway) + return error("--reject and --3way cannot be used together."); + if (state->cached && state->threeway) + return error("--cached and --3way cannot be used together."); + if (state->threeway) { + if (is_not_gitdir) + return error(_("--3way outside a repository")); + state->check_index = 1; + } + if (state->apply_with_reject) + state->apply = state->apply_verbosely = 1; + if (!force_apply && (state->diffstat || state->numstat || state->summary || state->check || state->fake_ancestor)) + state->apply = 0; + if (state->check_index && is_not_gitdir) + return error(_("--index outside a repository")); + if (state->cached) { + if (is_not_gitdir) + return error(_("--cached outside a repository")); + state->check_index = 1; + } + if (state->check_index) + state->unsafe_paths = 0; + if (!state->lock_file) + return error("BUG: state->lock_file should not be NULL"); + + return 0; +}
diff --git a/apply.h b/apply.h
index 7d3a03b..1f2277e 100644
--- a/apply.h
+++ b/apply.h@@ -106,5 +106,6 @@ extern int init_apply_state(struct apply_state *state, const char *prefix, struct lock_file *lock_file); extern void clear_apply_state(struct apply_state *state); +extern int check_apply_state(struct apply_state *state, int force_apply); #endif
diff --git a/builtin/apply.c b/builtin/apply.c
index d60ffce..a27fdd3 100644
--- a/builtin/apply.c
+++ b/builtin/apply.c@@ -4541,38 +4541,6 @@ static int option_parse_directory(const struct option *opt, return 0; } -static int check_apply_state(struct apply_state *state, int force_apply) -{ - int is_not_gitdir = !startup_info->have_repository; - - if (state->apply_with_reject && state->threeway) - return error("--reject and --3way cannot be used together."); - if (state->cached && state->threeway) - return error("--cached and --3way cannot be used together."); - if (state->threeway) { - if (is_not_gitdir) - return error(_("--3way outside a repository")); - state->check_index = 1; - } - if (state->apply_with_reject) - state->apply = state->apply_verbosely = 1; - if (!force_apply && (state->diffstat || state->numstat || state->summary || state->check || state->fake_ancestor)) - state->apply = 0; - if (state->check_index && is_not_gitdir) - return error(_("--index outside a repository")); - if (state->cached) { - if (is_not_gitdir) - return error(_("--cached outside a repository")); - state->check_index = 1; - } - if (state->check_index) - state->unsafe_paths = 0; - if (!state->lock_file) - return error("BUG: state->lock_file should not be NULL"); - - return 0; -} - static int apply_all_patches(struct apply_state *state, int argc, const char **argv,
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2.9.0.rc2.411.g3e2ca28