Put debug logs in subdirectory and have max number to keep be configurable. Also fix possible crash in debugprint() if debug directory doesn't exist yet.

1 files changed, 4 insertions, 1 deletions

diff --git a/config.c b/config.c
index bd1aeb8..41f07d6 100644
--- a/config.c
+++ b/config.c
@@ -233,7 +233,10 @@ int createconfigfile(char *filename) {
   "\n"
   "# Debug verbosity (\"0\" for critical only, \"1\" for some extra info, \"2\" for full debug mode)\n"
   "# (All output goes to <basedir>/debug.txt)\n"
-  "debug = \"2\"\n";
+  "debug = \"2\"\n"
+  "\n"
+  "# Number of debug logs to keep\n"
+  "debugkeep = \"5\"\n";
 
   // Write complete string to file
   if ((fprintf(fp, "%s", string)) < 0) {