Commit ab00c592 authored by Ramon Nou's avatar Ramon Nou
Browse files

Fix fallocate error handling in 

posix_file::file::fallocate
parent b470a8e8

spack/packages/cargo/package.py

+1 −0
Original line number Diff line number Diff line
@@ -39,6 +39,7 @@ class Cargo(CMakePackage): 
    version("0.3.1", sha256="613485354e24c4b97cb6d045657569f94dc1d9bbb391b5a166f8d18b3595428b")

    version("0.3.2", sha256="ceb6bcb738a35fb41f40b7b1cdd8a806d99995a227980e8ced61dd90418e5960")

    version("0.3.3", sha256="1c4ab215e41905cc359894fa1df9006be16730ddc37c5b1369a9ea759bcb61cd")

    version("0.3.4", branch="rnou/fallocate")

    # build variants

    variant('build_type',

            default='Release',

src/posix_file/posix_file/file.hpp

+9 −9
Original line number Diff line number Diff line
@@ -182,7 +182,7 @@ public: 
    fallocate(int mode, offset offset, std::size_t len) const {



        if(!m_handle) {

            throw io_error("posix_file::file::fallocate", EBADF);

            throw io_error("posix_file::file::fallocate (handle)", EBADF);

        }



        int ret = ::fallocate(m_handle.native(), mode, offset,
@@ -190,15 +190,15 @@ public: 


        if(ret == -1) {

            // Try an alternative to fallocate for beegfs

            if(errno == EOPNOTSUPP) {



            ret = ::posix_fallocate(m_handle.native(), offset,

                                    static_cast<off_t>(len));

            if(ret == -1) {

                throw io_error("posix_file::file::posix_fallocate", errno);

                } else return;

            }

            throw io_error("posix_file::file::fallocate", errno);

            } else

                return;



            throw io_error("posix_file::file::fallocate", errno);

        }

    }