diff options
Diffstat (limited to 'setup.c')
| -rw-r--r-- | setup.c | 20 |
1 files changed, 13 insertions, 7 deletions
@@ -348,6 +348,18 @@ static const char *setup_explicit_git_dir(const char *gitdirenv, return retval; } +static int cwd_contains_git_dir(const char **gitfile_dirp) +{ + const char *gitfile_dir = read_gitfile_gently(DEFAULT_GIT_DIR_ENVIRONMENT); + *gitfile_dirp = gitfile_dir; + if (gitfile_dir) { + if (set_git_dir(gitfile_dir)) + die("Repository setup failed"); + return 1; + } + return is_git_directory(DEFAULT_GIT_DIR_ENVIRONMENT); +} + /* * We cannot decide in this function whether we are in the work tree or * not, since the config can only be read _after_ this function was called. @@ -407,13 +419,7 @@ const char *setup_git_directory_gently(int *nongit_ok) current_device = buf.st_dev; } for (;;) { - gitfile_dir = read_gitfile_gently(DEFAULT_GIT_DIR_ENVIRONMENT); - if (gitfile_dir) { - if (set_git_dir(gitfile_dir)) - die("Repository setup failed"); - break; - } - if (is_git_directory(DEFAULT_GIT_DIR_ENVIRONMENT)) + if (cwd_contains_git_dir(&gitfile_dir)) break; if (is_git_directory(".")) { inside_git_dir = 1; |