diff options
Diffstat (limited to 'core/windows.c')
| -rw-r--r-- | core/windows.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/core/windows.c b/core/windows.c index 58d3beaad..a94d7dda5 100644 --- a/core/windows.c +++ b/core/windows.c @@ -377,11 +377,12 @@ static struct { FILE *out, *err; } console_desc; -void subsurface_console_init(bool dedicated) +void subsurface_console_init(bool dedicated, bool logfile) { (void)console_desc; /* if this is a console app already, do nothing */ #ifndef WIN32_CONSOLE_APP + /* just in case of multiple calls */ memset((void *)&console_desc, 0, sizeof(console_desc)); /* the AttachConsole(..) call can be used to determine if the parent process @@ -421,9 +422,12 @@ void subsurface_console_init(bool dedicated) SetConsoleCtrlHandler(NULL, TRUE); /* disable the CTRL handler */ } + const char *location_out = logfile ? "subsurface_out.log" : "CON"; + const char *location_err = logfile ? "subsurface_err.log" : "CON"; + /* redirect; on win32, CON is a reserved pipe target, like NUL */ - console_desc.out = freopen("CON", "w", stdout); - console_desc.err = freopen("CON", "w", stderr); + console_desc.out = freopen(location_out, "w", stdout); + console_desc.err = freopen(location_err, "w", stderr); if (!dedicated) puts(""); /* add an empty line */ #endif |