path: root/builtin.h
diff options
authorPratik Karki <>2018-08-06 19:31:09 (GMT)
committerJunio C Hamano <>2018-08-06 20:08:01 (GMT)
commit55071ea248ef8040e4b29575376273e4dd061683 (patch)
tree3eec9ea6ce3c2a3e237a6ba8fc330c2cec217536 /builtin.h
parent1d89318c48d233d52f1db230cf622935ac3c69fa (diff)
rebase: start implementing it as a builtin
This commit imitates the strategy that was used to convert the difftool to a builtin. We start by renaming the shell script `` to `` and introduce a `builtin/rebase.c` that simply executes the shell script version, unless the config setting `rebase.useBuiltin` is set to `true`. The motivation behind this is to rewrite all the functionality of the shell script version in the aforementioned `rebase.c`, one by one and be able to conveniently test new features by configuring `rebase.useBuiltin`. In the original difftool conversion, if sane_execvp() that attempts to run the legacy scripted version returned with non-negative status, the command silently exited without doing anything with success, but sane_execvp() should not return with non-negative status in the first place, so we use die() to notice such an abnormal case. We intentionally avoid reading the config directly to avoid messing up the GIT_* environment variables when we need to fall back to exec()ing the shell script. The test of builtin rebase can be done by `git -c rebase.useBuiltin=true rebase ...` Signed-off-by: Pratik Karki <> Signed-off-by: Junio C Hamano <>
Diffstat (limited to 'builtin.h')
1 files changed, 1 insertions, 0 deletions
diff --git a/builtin.h b/builtin.h
index 0362f1c..44651a4 100644
--- a/builtin.h
+++ b/builtin.h
@@ -202,6 +202,7 @@ extern int cmd_prune_packed(int argc, const char **argv, const char *prefix);
extern int cmd_pull(int argc, const char **argv, const char *prefix);
extern int cmd_push(int argc, const char **argv, const char *prefix);
extern int cmd_read_tree(int argc, const char **argv, const char *prefix);
+extern int cmd_rebase(int argc, const char **argv, const char *prefix);
extern int cmd_rebase__helper(int argc, const char **argv, const char *prefix);
extern int cmd_receive_pack(int argc, const char **argv, const char *prefix);
extern int cmd_reflog(int argc, const char **argv, const char *prefix);