diff options
author | Junio C Hamano <gitster@pobox.com> | 2023-11-02 10:53:14 +0300 |
---|---|---|
committer | Junio C Hamano <gitster@pobox.com> | 2023-11-02 10:53:15 +0300 |
commit | 50758312f2d29a32858ccd25b24ea64ae8a04cb1 (patch) | |
tree | d18aec2323a92bf729007f5914c8f7b84c2c64ba /setup.c | |
parent | 396a167bd4e68f496981345c3d89459abb910b7e (diff) | |
parent | f9a547d3a7a70db491f191dbc4f16c17e3308f78 (diff) |
Merge branch 'ds/scalar-updates' into maint-2.42
Scalar updates.
* ds/scalar-updates:
scalar reconfigure: help users remove buggy repos
setup: add discover_git_directory_reason()
scalar: add --[no-]src option
Diffstat (limited to 'setup.c')
-rw-r--r-- | setup.c | 34 |
1 files changed, 12 insertions, 22 deletions
@@ -1221,19 +1221,6 @@ static const char *allowed_bare_repo_to_string( return NULL; } -enum discovery_result { - GIT_DIR_NONE = 0, - GIT_DIR_EXPLICIT, - GIT_DIR_DISCOVERED, - GIT_DIR_BARE, - /* these are errors */ - GIT_DIR_HIT_CEILING = -1, - GIT_DIR_HIT_MOUNT_POINT = -2, - GIT_DIR_INVALID_GITFILE = -3, - GIT_DIR_INVALID_OWNERSHIP = -4, - GIT_DIR_DISALLOWED_BARE = -5, -}; - /* * 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. @@ -1385,21 +1372,23 @@ static enum discovery_result setup_git_directory_gently_1(struct strbuf *dir, } } -int discover_git_directory(struct strbuf *commondir, - struct strbuf *gitdir) +enum discovery_result discover_git_directory_reason(struct strbuf *commondir, + struct strbuf *gitdir) { struct strbuf dir = STRBUF_INIT, err = STRBUF_INIT; size_t gitdir_offset = gitdir->len, cwd_len; size_t commondir_offset = commondir->len; struct repository_format candidate = REPOSITORY_FORMAT_INIT; + enum discovery_result result; if (strbuf_getcwd(&dir)) - return -1; + return GIT_DIR_CWD_FAILURE; cwd_len = dir.len; - if (setup_git_directory_gently_1(&dir, gitdir, NULL, 0) <= 0) { + result = setup_git_directory_gently_1(&dir, gitdir, NULL, 0); + if (result <= 0) { strbuf_release(&dir); - return -1; + return result; } /* @@ -1429,11 +1418,11 @@ int discover_git_directory(struct strbuf *commondir, strbuf_setlen(commondir, commondir_offset); strbuf_setlen(gitdir, gitdir_offset); clear_repository_format(&candidate); - return -1; + return GIT_DIR_INVALID_FORMAT; } clear_repository_format(&candidate); - return 0; + return result; } const char *setup_git_directory_gently(int *nongit_ok) @@ -1515,10 +1504,11 @@ const char *setup_git_directory_gently(int *nongit_ok) } *nongit_ok = 1; break; - case GIT_DIR_NONE: + case GIT_DIR_CWD_FAILURE: + case GIT_DIR_INVALID_FORMAT: /* * As a safeguard against setup_git_directory_gently_1 returning - * this value, fallthrough to BUG. Otherwise it is possible to + * these values, fallthrough to BUG. Otherwise it is possible to * set startup_info->have_repository to 1 when we did nothing to * find a repository. */ |