From 5305fb152b5cb31e81ac3f1ca2f2782d20b8bb83 Mon Sep 17 00:00:00 2001 From: Dirk Hohndel Date: Wed, 26 Sep 2012 08:30:37 -0700 Subject: Add the ability to create a log file for debugging output Especially when asking non-developers for help debugging a problem it can be extremely useful to have debugging output not go to the console but to a log file instead. This just adds the infrastructure to create (and close) such a file. No changes to the debug output are made. All this is of course #ifdef'ed out. Signed-off-by: Dirk Hohndel --- main.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'main.c') diff --git a/main.c b/main.c index d3bd44335..95f63713d 100644 --- a/main.c +++ b/main.c @@ -7,6 +7,11 @@ #include "dive.h" #include "divelist.h" +#ifdef DEBUGFILE +char *debugfilename; +FILE *debugfile; +#endif + struct units output_units; /* random helper functions, used here or elsewhere */ @@ -222,6 +227,13 @@ int main(int argc, char **argv) init_ui(&argc, &argv); +#ifdef DEBUGFILE + debugfilename = (char *)subsurface_default_filename(); + strncpy(debugfilename + strlen(debugfilename) - 3, "log", 3); + if (g_mkdir_with_parents(g_path_get_dirname(debugfilename), 0664) != 0 || + (debugfile = g_fopen(debugfilename, "w")) == NULL) + printf("oh boy, can't create debugfile"); +#endif for (i = 1; i < argc; i++) { const char *a = argv[i]; @@ -256,5 +268,9 @@ int main(int argc, char **argv) parse_xml_exit(); +#ifdef DEBUGFILE + if (debugfile) + fclose(debugfile); +#endif return 0; } -- cgit v1.2.3-70-g09d2