diff options
| -rw-r--r-- | lang/cpp/src/editinteractor.cpp | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/lang/cpp/src/editinteractor.cpp b/lang/cpp/src/editinteractor.cpp index f7c994a4..36d1be63 100644 --- a/lang/cpp/src/editinteractor.cpp +++ b/lang/cpp/src/editinteractor.cpp @@ -178,10 +178,25 @@ EditInteractor::Private::Private(EditInteractor *qq) error(), debug(nullptr) { - + const char *debug_env = getenv("GPGMEPP_INTERACTOR_DEBUG"); + if (!debug_env) { + return; + } + if (!strcmp(debug_env, "stdout")) { + debug = stdout; + } else if (!strcmp(debug_env, "stderr")) { + debug = stderr; + } else if (debug_env) { + debug = std::fopen(debug_env, "a+"); + } } -EditInteractor::Private::~Private() {} +EditInteractor::Private::~Private() +{ + if (debug) { + std::fclose(debug); + } +} EditInteractor::EditInteractor() : d(new Private(this)) |