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| author | Junio C Hamano <gitster@pobox.com> | 2016-10-26 13:14:44 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2016-10-26 13:14:44 -0700 |
| commit | 1c2b1f7018ba7d5f6a5d949e29e4eaeeef3261e2 (patch) | |
| tree | 680fa55e1b566665ffa45781e762b95a6635811f /environment.c | |
| parent | 2bee56be7e241db75774fc6a7a235b8125936943 (diff) | |
| parent | 75a6315f7416a2fd559d0b0c7352b4f1cd10e186 (diff) | |
| download | git-1c2b1f7018ba7d5f6a5d949e29e4eaeeef3261e2.tar.gz | |
Merge branch 'bw/ls-files-recurse-submodules'
"git ls-files" learned "--recurse-submodules" option that can be
used to get a listing of tracked files across submodules (i.e. this
only works with "--cached" option, not for listing untracked or
ignored files). This would be a useful tool to sit on the upstream
side of a pipe that is read with xargs to work on all working tree
files from the top-level superproject.
* bw/ls-files-recurse-submodules:
ls-files: add pathspec matching for submodules
ls-files: pass through safe options for --recurse-submodules
ls-files: optionally recurse into submodules
git: make super-prefix option
Diffstat (limited to 'environment.c')
| -rw-r--r-- | environment.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/environment.c b/environment.c index cd5aa57179..cdc097f80c 100644 --- a/environment.c +++ b/environment.c @@ -99,6 +99,8 @@ static char *work_tree; static const char *namespace; static size_t namespace_len; +static const char *super_prefix; + static const char *git_dir, *git_common_dir; static char *git_object_dir, *git_index_file, *git_graft_file; int git_db_env, git_index_env, git_graft_env, git_common_dir_env; @@ -119,6 +121,7 @@ const char * const local_repo_env[] = { NO_REPLACE_OBJECTS_ENVIRONMENT, GIT_REPLACE_REF_BASE_ENVIRONMENT, GIT_PREFIX_ENVIRONMENT, + GIT_SUPER_PREFIX_ENVIRONMENT, GIT_SHALLOW_FILE_ENVIRONMENT, GIT_COMMON_DIR_ENVIRONMENT, NULL @@ -228,6 +231,16 @@ const char *strip_namespace(const char *namespaced_ref) return namespaced_ref + namespace_len; } +const char *get_super_prefix(void) +{ + static int initialized; + if (!initialized) { + super_prefix = getenv(GIT_SUPER_PREFIX_ENVIRONMENT); + initialized = 1; + } + return super_prefix; +} + static int git_work_tree_initialized; /* |