steam-frame/SirHumza--orbisRPC
1
0 Fork 0
mirror of https://github.com/SirHumza/orbisRPC.git synced 2026-10-17 12:01:24 +02:00
Code Issues Packages Projects Releases 4 Wiki Activity

daemon: rotate playtime ledger past 64KB (keep one generation)

Browse Source
This commit is contained in:
SirHumza committed 2026-10-15 20:19:34 +02:00
1 parent b5131540fc
commit cf99e546a9
1 file changed
+12 -2
Download Patch File Download Diff File Expand all files Collapse all files
orbisrpc/daemon.c
+12 -2
View File
@@ -213,11 +213,21 @@ static void sess_save(const char *tid, const char *name, int64_t started){ jl
/* Playtime ledger: append-only "<title_id> <name> <seconds>" per finished
* session. Totals are computed by readers (app/docs); the daemon only
* appends, so a corrupt ledger can never break the runtime. */
* appends, so a corrupt ledger can never break the runtime. Bounded by
* one rotation generation: ~40 bytes per line means 64KB is years of
* sessions, and readers that want full history sum both files. */
#define LEDGER_CAP (64*1024)
#define LEDGER_PATH "/data/orbisRPC/playtime.log"
#define LEDGER_PREV "/data/orbisRPC/playtime.log.1"
static void ledger_append(const char *tid, const char *name,
int64_t started, int64_t ended){
if(!tid || !tid[0] || ended <= started || started <= 0) return;
FILE *f = fopen("/data/orbisRPC/playtime.log", "ab");
struct stat st;
if(stat(LEDGER_PATH, &st) == 0 && (uint64_t)st.st_size > LEDGER_CAP){
remove(LEDGER_PREV);
rename(LEDGER_PATH, LEDGER_PREV);
}
FILE *f = fopen(LEDGER_PATH, "ab");
if(!f) return;
fprintf(f, "%s %s %lld\n", tid, (name && name[0]) ? name : "?",
(long long)(ended - started));