[PATCH v3 4/9] submodule--helper: refactor get_submodule_displaypath()
From: Atharva Raykar <hidden>
Date: 2021-10-13 05:19:08
Subsystem:
the rest · Maintainer:
Linus Torvalds
We create a function called `do_get_submodule_displaypath()` that generates the display path required by several submodule functions, and takes a custom superprefix parameter, instead of reading it from the environment. We then redefine the existing `get_submodule_displaypath()` function as a call to this new function, where the superprefix is obtained from the environment. Mentored-by: Christian Couder [off-list ref] Mentored-by: Shourya Shukla [off-list ref] Signed-off-by: Atharva Raykar <redacted> --- builtin/submodule--helper.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index f60db966ea..5b4f1dbcbd 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c@@ -261,11 +261,8 @@ static int resolve_relative_url_test(int argc, const char **argv, const char *pr return 0; } -/* the result should be freed by the caller. */ -static char *get_submodule_displaypath(const char *path, const char *prefix) +static char *do_get_submodule_displaypath(const char *path, const char *prefix, const char *super_prefix) { - const char *super_prefix = get_super_prefix(); - if (prefix && super_prefix) { BUG("cannot have prefix '%s' and superprefix '%s'", prefix, super_prefix);
@@ -281,6 +278,13 @@ static char *get_submodule_displaypath(const char *path, const char *prefix) } } +/* the result should be freed by the caller. */ +static char *get_submodule_displaypath(const char *path, const char *prefix) +{ + const char *super_prefix = get_super_prefix(); + return do_get_submodule_displaypath(path, prefix, super_prefix); +} + static char *compute_rev_name(const char *sub_path, const char* object_id) { struct strbuf sb = STRBUF_INIT;
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2.32.0