Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>
Signed-off-by: Junio C Hamano <gitster@xxxxxxxxx>
---
setup.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/setup.c b/setup.c
index 6c52f75..00a23e6 100644
--- a/setup.c
+++ b/setup.c
@@ -342,7 +342,9 @@ void setup_work_tree(void)
static int check_repository_format_gently(const char *gitdir, int *nongit_ok)
{
- char repo_config[PATH_MAX+1];
+ struct strbuf sb = STRBUF_INIT;
+ const char *repo_config;
+ int ret = 0;
/*
* git_config() can't be used here because it calls git_pathdup()
@@ -353,7 +355,8 @@ static int check_repository_format_gently(const char *gitdir, int *nongit_ok)
* Use a gentler version of git_config() to check if this repo
* is a good one.
*/
- snprintf(repo_config, PATH_MAX, "%s/config", gitdir);
+ strbuf_addf(&sb, "%s/config", gitdir);
+ repo_config = sb.buf;
git_config_early(check_repository_format_version, NULL, repo_config);
if (GIT_REPO_VERSION < repository_format_version) {
if (!nongit_ok)
@@ -363,9 +366,10 @@ static int check_repository_format_gently(const char *gitdir, int *nongit_ok)
GIT_REPO_VERSION, repository_format_version);
warning("Please upgrade Git");
*nongit_ok = -1;
- return -1;
+ ret = -1;
}
- return 0;
+ strbuf_release(&sb);
+ return ret;
}
/*
--
2.1.0.rc0.78.gc0d8480
--
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