diff options
Diffstat (limited to 'Source/cmSystemTools.cxx')
| -rw-r--r-- | Source/cmSystemTools.cxx | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/Source/cmSystemTools.cxx b/Source/cmSystemTools.cxx index a1c8c03..52957c1 100644 --- a/Source/cmSystemTools.cxx +++ b/Source/cmSystemTools.cxx @@ -3114,7 +3114,8 @@ std::string cmSystemTools::EncodeURL(std::string const& in, bool escapeSlashes) } bool cmSystemTools::CreateSymlink(const std::string& origName, - const std::string& newName) + const std::string& newName, + std::string* errorMessage) { uv_fs_t req; int flags = 0; @@ -3128,7 +3129,11 @@ bool cmSystemTools::CreateSymlink(const std::string& origName, if (err) { std::string e = "failed to create symbolic link '" + newName + "': " + uv_strerror(err); - cmSystemTools::Error(e.c_str()); + if (errorMessage) { + *errorMessage = std::move(e); + } else { + cmSystemTools::Error(e.c_str()); + } return false; } @@ -3136,7 +3141,8 @@ bool cmSystemTools::CreateSymlink(const std::string& origName, } bool cmSystemTools::CreateLink(const std::string& origName, - const std::string& newName) + const std::string& newName, + std::string* errorMessage) { uv_fs_t req; int err = @@ -3144,7 +3150,11 @@ bool cmSystemTools::CreateLink(const std::string& origName, if (err) { std::string e = "failed to create link '" + newName + "': " + uv_strerror(err); - cmSystemTools::Error(e.c_str()); + if (errorMessage) { + *errorMessage = std::move(e); + } else { + cmSystemTools::Error(e.c_str()); + } return false; } |