From bf08c8cfc1cff6aa4377efad8bdc166106b3a4d5 Mon Sep 17 00:00:00 2001 From: Brandon Williams Date: Tue, 20 Jun 2017 12:19:34 -0700 Subject: [PATCH] environment: remove namespace_len variable Use 'skip_prefix' instead of 'starts_with' so that we can drop the need to keep around 'namespace_len'. Signed-off-by: Brandon Williams Signed-off-by: Junio C Hamano --- environment.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/environment.c b/environment.c index a73b08f5d..e035f6372 100644 --- a/environment.c +++ b/environment.c @@ -98,7 +98,6 @@ char *git_work_tree_cfg; static char *work_tree; static const char *namespace; -static size_t namespace_len; static const char *super_prefix; @@ -190,7 +189,6 @@ void setup_git_env(void) git_replace_ref_base = xstrdup(replace_ref_base ? replace_ref_base : "refs/replace/"); namespace = expand_namespace(getenv(GIT_NAMESPACE_ENVIRONMENT)); - namespace_len = strlen(namespace); shallow_file = getenv(GIT_SHALLOW_FILE_ENVIRONMENT); if (shallow_file) set_alternate_shallow_file(shallow_file, 0); @@ -231,9 +229,10 @@ const char *get_git_namespace(void) const char *strip_namespace(const char *namespaced_ref) { - if (!starts_with(namespaced_ref, get_git_namespace())) - return NULL; - return namespaced_ref + namespace_len; + const char *out; + if (skip_prefix(namespaced_ref, get_git_namespace(), &out)) + return out; + return NULL; } const char *get_super_prefix(void) -- 2.11.0