diff --git a/src/app/main.cpp b/src/app/main.cpp index 7a40680bf..372a171b9 100644 --- a/src/app/main.cpp +++ b/src/app/main.cpp @@ -121,6 +121,10 @@ struct QBtCommandLineParameters } }; +#if !defined Q_OS_WIN && !defined Q_OS_HAIKU +void reportToUser(const char* str); +#endif + void displayVersion(); void displayUsage(const QString &prg_name); bool userAgreesWithLegalNotice(); @@ -353,6 +357,17 @@ QBtCommandLineParameters parseCommandLine() return result; } +#if !defined Q_OS_WIN && !defined Q_OS_HAIKU +void reportToUser(const char* str) +{ + const size_t strLen = strlen(str); + if (write(STDERR_FILENO, str, strLen) < static_cast(strLen)) { + auto dummy = write(STDOUT_FILENO, str, strLen); + Q_UNUSED(dummy); + } +} +#endif + #if defined(Q_OS_UNIX) || defined(STACKTRACE_WIN) void sigNormalHandler(int signum) { @@ -360,9 +375,9 @@ void sigNormalHandler(int signum) const char str1[] = "Catching signal: "; const char *sigName = sysSigName[signum]; const char str2[] = "\nExiting cleanly\n"; - write(STDERR_FILENO, str1, strlen(str1)); - write(STDERR_FILENO, sigName, strlen(sigName)); - write(STDERR_FILENO, str2, strlen(str2)); + reportToUser(str1); + reportToUser(sigName); + reportToUser(str2); #endif // !defined Q_OS_WIN && !defined Q_OS_HAIKU signal(signum, SIG_DFL); qApp->exit(); // unsafe, but exit anyway @@ -375,9 +390,9 @@ void sigAbnormalHandler(int signum) const char *sigName = sysSigName[signum]; const char str2[] = "\nPlease file a bug report at http://bug.qbittorrent.org and provide the following information:\n\n" "qBittorrent version: " QBT_VERSION "\n"; - write(STDERR_FILENO, str1, strlen(str1)); - write(STDERR_FILENO, sigName, strlen(sigName)); - write(STDERR_FILENO, str2, strlen(str2)); + reportToUser(str1); + reportToUser(sigName); + reportToUser(str2); print_stacktrace(); // unsafe #endif // !defined Q_OS_WIN && !defined Q_OS_HAIKU #ifdef STACKTRACE_WIN