Making the hashing buffer reusable instead of malloc every file

platform.h

@@ -21,29 +21,6 @@ typedef struct FileEntry {
   char owner[128];        // resolved owner name
 } FileEntry;
 
-/* File path and metadata */
-static void normalize_path(char *p) {
-  char *src = p;
-  char *dst = p;
-  int prev_slash = 0;
-
-  while (*src) {
-    char c = *src++;
-
-    if (c == '\\' || c == '/') {
-      if (!prev_slash) {
-        *dst++ = '/';
-        prev_slash = 1;
-      }
-    } else {
-      *dst++ = c;
-      prev_slash = 0;
-    }
-  }
-
-  *dst = '\0';
-}
-
 void platform_get_file_times(const char *path, uint64_t *out_created,
                              uint64_t *out_modified);
 void platform_get_file_owner(const char *path, char *out_owner,
@@ -68,7 +45,7 @@ static double timer_stop(HiResTimer *t) {
 }
 
 // ============================================================
-// Simple Mutex-Based MPMC Queue (FileEntry*)
+// Simple lock free MPMC Queue
 // ============================================================
 
 typedef struct {
@@ -127,25 +104,3 @@ typedef struct DirQueue {
   pthread_cond_t cond;
 #endif
 } DirQueue;
-
-/* Hashing */
-typedef struct Job {
-  FileEntry *file;
-  struct Job *next;
-} Job;
-
-typedef struct {
-  Job *head;
-  Job *tail;
-  CRITICAL_SECTION cs;
-  CONDITION_VARIABLE cv;
-  atomic_size_t count; // queued jobs
-  int stop;
-} JobQueue;
-
-typedef struct {
-  JobQueue *queue;
-  atomic_size_t *done_counter;
-  size_t total_jobs;
-  atomic_int *live_workers;
-} WorkerArg;