ext/libgit2-repo-Guess-better-path-to-set-an-exception-for.patch

   1 From 4d35a02674cc56b8cbcab3e151bacd7b650d86cc Mon Sep 17 00:00:00 2001
   2 From: Sven Strickroth <email@cs-ware.de>
   3 Date: Tue, 20 Feb 2024 23:01:38 +0100
   4 Subject: [PATCH] Guess better path to set an exception for
   5
   6 Signed-off-by: Sven Strickroth <email@cs-ware.de>
   7 ---
   8  src/libgit2/repository.c | 8 +++++---
   9  1 file changed, 5 insertions(+), 3 deletions(-)
  10
  11 diff --git a/src/libgit2/repository.c b/src/libgit2/repository.c
  12 index 4eb344913..825fee8bf 100644
  13 --- a/src/libgit2/repository.c
  14 +++ b/src/libgit2/repository.c
  15 @@ -705,10 +705,12 @@ static int validate_ownership(git_repository *repo)
  16         if (!is_safe) {
  17                 size_t path_len = git_fs_path_is_root(path) ?
  18                         strlen(path) : git_fs_path_dirlen(path);
  19 -
  20 +               const char *prefix = "";
  21 +               if (!strncasecmp(path, "//", strlen("//")))
  22 +                       prefix = "%(prefix)/";
  23                 git_error_set(GIT_ERROR_CONFIG,
  24 -                       "repository path '%.*s' is not owned by current user",
  25 -                       (int)min(path_len, INT_MAX), path);
  26 +                       "repository path '%.*s' is not owned by current user.\n\nTo add an exception for this directory, call:\ngit config --global --add safe.directory '%s%.*s'",
  27 +                       (int)min(path_len, INT_MAX), path, prefix, (int)min(path_len, INT_MAX), path);
  28                 error = GIT_EOWNER;
  29         }
  30