Executing `git-rev-parse` with `--git-common-dir`, `--git-path <path>`,
or `--shared-index-path` from the root of the main worktree results in
a relative path to the git dir.
When executed from a subdirectory of the main tree, however, it incorrectly
returns a path which starts 'sub/path/.git'. Change this to return the
proper relative path to the git directory.
Signed-off-by: Michael Rappazzo <rappa...@gmail.com>
---
builtin/rev-parse.c | 19 ++++++++++++++-----
1 file changed, 14 insertions(+), 5 deletions(-)
diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c
index c961b74..1da2e10 100644
--- a/builtin/rev-parse.c
+++ b/builtin/rev-parse.c
@@ -564,10 +564,13 @@ int cmd_rev_parse(int argc, const char **argv, const char
*prefix)
}
if (!strcmp(arg, "--git-path")) {
+ struct strbuf sb = STRBUF_INIT;
if (!argv[i + 1])
die("--git-path requires an argument");
- puts(git_path("%s", argv[i + 1]));
- i++;
+
+ puts(relative_path(xstrfmt("%s/%s", get_git_dir(),
argv[++i]),
+ prefix, &sb));
+ strbuf_release(&sb);
continue;
}
if (as_is) {
@@ -787,8 +790,9 @@ int cmd_rev_parse(int argc, const char **argv, const char
*prefix)
continue;
}
if (!strcmp(arg, "--git-common-dir")) {
- const char *pfx = prefix ? prefix : "";
- puts(prefix_filename(pfx, strlen(pfx),
get_git_common_dir()));
+ struct strbuf sb = STRBUF_INIT;
+ puts(relative_path(get_git_common_dir(),
prefix, &sb));
+ strbuf_release(&sb);
continue;
}
if (!strcmp(arg, "--is-inside-git-dir")) {
@@ -811,7 +815,12 @@ int cmd_rev_parse(int argc, const char **argv, const char
*prefix)
die(_("Could not read the index"));
if (the_index.split_index) {
const unsigned char *sha1 =
the_index.split_index->base_sha1;
- puts(git_path("sharedindex.%s",
sha1_to_hex(sha1)));
+ struct strbuf sb = STRBUF_INIT;
+
+ puts(relative_path(
+ xstrfmt("%s/sharedindex.%s",
get_git_dir(), sha1_to_hex(sha1)),
+ prefix, &sb));
+ strbuf_release(&sb);
}
continue;
}
--
2.8.0
--
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