diff options
Diffstat (limited to 'backend/genesys/static_init.cpp')
| -rw-r--r-- | backend/genesys/static_init.cpp | 32 |
1 files changed, 7 insertions, 25 deletions
diff --git a/backend/genesys/static_init.cpp b/backend/genesys/static_init.cpp index 5ed3b50..2d463ee 100644 --- a/backend/genesys/static_init.cpp +++ b/backend/genesys/static_init.cpp @@ -16,27 +16,6 @@ You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>. - - As a special exception, the authors of SANE give permission for - additional uses of the libraries contained in this release of SANE. - - The exception is that, if you link a SANE library with other files - to produce an executable, this does not by itself cause the - resulting executable to be covered by the GNU General Public - License. Your use of that executable is in no way restricted on - account of linking the SANE library code into it. - - This exception does not, however, invalidate any other reasons why - the executable file might be covered by the GNU General Public - License. - - If you submit changes to SANE to the maintainers to be included in - a subsequent release, you agree by submitting the changes that - those changes may be distributed with this exception intact. - - If you write modifications of your own for SANE, it is your choice - whether to permit this exception to apply to your modifications. - If you do not wish that, delete this exception notice. */ #define DEBUG_DECLARE_ONLY @@ -57,12 +36,15 @@ void add_function_to_run_at_backend_exit(const std::function<void()>& function) void run_functions_at_backend_exit() { - for (auto it = s_functions_run_at_backend_exit->rbegin(); - it != s_functions_run_at_backend_exit->rend(); ++it) + if (s_functions_run_at_backend_exit) { - (*it)(); + for (auto it = s_functions_run_at_backend_exit->rbegin(); + it != s_functions_run_at_backend_exit->rend(); ++it) + { + (*it)(); + } + s_functions_run_at_backend_exit.reset(); } - s_functions_run_at_backend_exit.reset(); } } // namespace genesys |