From b9fe2b869f1a1b6accd1860467fc6a19edf4a567 Mon Sep 17 00:00:00 2001 From: Derrick Stolee Date: Wed, 13 Apr 2022 14:49:17 -0400 Subject: [PATCH 1/2] setup: properly use "%(prefix)/" when in WSL Signed-off-by: Derrick Stolee --- setup.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/setup.c b/setup.c index 94e79b2e487f3f..1a4f4f60965bbe 100644 --- a/setup.c +++ b/setup.c @@ -1777,10 +1777,19 @@ const char *setup_git_directory_gently(int *nongit_ok) break; case GIT_DIR_INVALID_OWNERSHIP: if (!nongit_ok) { + struct strbuf prequoted = STRBUF_INIT; struct strbuf quoted = STRBUF_INIT; strbuf_complete(&report, '\n'); - sq_quote_buf_pretty("ed, dir.buf); + +#ifdef __MINGW32__ + if (dir.buf[0] == '/') + strbuf_addstr(&prequoted, "%(prefix)/"); +#endif + + strbuf_add(&prequoted, dir.buf, dir.len); + sq_quote_buf_pretty("ed, prequoted.buf); + die(_("detected dubious ownership in repository at '%s'\n" "%s" "To add an exception for this directory, call:\n" From f7f0fd93993e8316fadf46d145eda482122c85b9 Mon Sep 17 00:00:00 2001 From: Derrick Stolee Date: Wed, 13 Apr 2022 14:54:43 -0400 Subject: [PATCH 2/2] compat/mingw.c: do not warn when failing to get owner In the case of Git for Windows (say, in a Git Bash window) running in a Windows Subsystem for Linux (WSL) directory, the GetNamedSecurityInfoW() call in is_path_owned_By_current_side() returns an error code other than ERROR_SUCCESS. This is consistent behavior across this boundary. In these cases, the owner would always be different because the WSL owner is a different entity than the Windows user. The change here is to suppress the error message that looks like this: error: failed to get owner for '//wsl.localhost/...' (1) Before this change, this warning happens for every Git command, regardless of whether the directory is marked with safe.directory. Signed-off-by: Derrick Stolee --- compat/mingw.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/compat/mingw.c b/compat/mingw.c index 0e851ecae29b90..80a561dc78af49 100644 --- a/compat/mingw.c +++ b/compat/mingw.c @@ -2774,9 +2774,7 @@ int is_path_owned_by_current_sid(const char *path, struct strbuf *report) DACL_SECURITY_INFORMATION, &sid, NULL, NULL, NULL, &descriptor); - if (err != ERROR_SUCCESS) - error(_("failed to get owner for '%s' (%ld)"), path, err); - else if (sid && IsValidSid(sid)) { + if (err == ERROR_SUCCESS && sid && IsValidSid(sid)) { /* Now, verify that the SID matches the current user's */ static PSID current_user_sid; BOOL is_member;