[prev in list] [next in list] [prev in thread] [next in thread]
List: git
Subject: [GSoC][PATCH 01/13] submodule--helper: introduce get_submodule_displaypath()
From: Prathamesh Chavan <pc44800 () gmail ! com>
Date: 2017-07-31 20:56:51
Message-ID: 20170731205621.24305-2-pc44800 () gmail ! com
[Download RAW message or body]
Introduce function get_submodule_displaypath() to replace the code
occurring in submodule_init() for generating displaypath of the
submodule with a call to it.
This new function will also be used in other parts of the system
in later patches.
Mentored-by: Christian Couder <christian.couder@gmail.com>
Mentored-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Prathamesh Chavan <pc44800@gmail.com>
---
builtin/submodule--helper.c | 33 ++++++++++++++++++++++-----------
1 file changed, 22 insertions(+), 11 deletions(-)
diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index 6abdad329..7af4de09b 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -220,6 +220,27 @@ static int resolve_relative_url_test(int argc, const char **argv, const char *pr
return 0;
}
+static char *get_submodule_displaypath(const char *path, const char *prefix)
+{
+ const char *super_prefix = get_super_prefix();
+
+ if (prefix && super_prefix) {
+ BUG("cannot have prefix '%s' and superprefix '%s'",
+ prefix, super_prefix);
+ } else if (prefix) {
+ struct strbuf sb = STRBUF_INIT;
+ char *displaypath = xstrdup(relative_path(path, prefix, &sb));
+ strbuf_release(&sb);
+ return displaypath;
+ } else if (super_prefix) {
+ int len = strlen(super_prefix);
+ const char *format = is_dir_sep(super_prefix[len - 1]) ? "%s%s" : "%s/%s";
+ return xstrfmt(format, super_prefix, path);
+ } else {
+ return xstrdup(path);
+ }
+}
+
struct module_list {
const struct cache_entry **entries;
int alloc, nr;
@@ -339,16 +360,7 @@ static void init_submodule(const char *path, const char *prefix, int quiet)
/* Only loads from .gitmodules, no overlay with .git/config */
gitmodules_config();
-
- if (prefix && get_super_prefix())
- die("BUG: cannot have prefix and superprefix");
- else if (prefix)
- displaypath = xstrdup(relative_path(path, prefix, &sb));
- else if (get_super_prefix()) {
- strbuf_addf(&sb, "%s%s", get_super_prefix(), path);
- displaypath = strbuf_detach(&sb, NULL);
- } else
- displaypath = xstrdup(path);
+ displaypath = get_submodule_displaypath(path, prefix);
sub = submodule_from_path(null_sha1, path);
@@ -363,7 +375,6 @@ static void init_submodule(const char *path, const char *prefix, int quiet)
* Set active flag for the submodule being initialized
*/
if (!is_submodule_active(the_repository, path)) {
- strbuf_reset(&sb);
strbuf_addf(&sb, "submodule.%s.active", sub->name);
git_config_set_gently(sb.buf, "true");
}
--
2.13.0
[prev in list] [next in list] [prev in thread] [next in thread]
Configure |
About |
News |
Add a list |
Sponsored by KoreLogic