fiddle about a bit

src/filewatcher/filewatch.c

@@ -133,17 +133,17 @@ HiloadResult file_watch_add(hiFileWatcherContext *ctx, u32 mask,
   }
 
   if (!has_mask(HI_FILE_PARENT, mask)) {
-    char *parent = get_parent_folder(path);
-    hiFileWatch *parent_watch = file_watch_find_by_path(ctx, parent, NULL);
+    char *parent_name = get_parent_folder(path);
+    hiFileWatch *parent_watch = file_watch_find_by_path(ctx, parent_name, NULL);
     if (!parent_watch) {
       // parent not yet watched
-      int wd = inotify_add_watch(ctx->fd, parent, params.parent_mask);
-      hiFileWatch wp = {.wd = wd, .mask = HI_FILE_PARENT, .path = parent};
+      int wd = inotify_add_watch(ctx->fd, parent_name, params.parent_mask);
+      hiFileWatch wp = {.wd = wd, .mask = HI_FILE_PARENT, .path = parent_name};
       sc_array_init(&wp.files);
       sc_array_add(&wp.files, strdup(watch->path));
       sc_array_add(&ctx->watches, wp);
     } else {
-      free(parent);
+      free(parent_name);
       inotify_add_watch(ctx->fd, parent_watch->path, params.parent_mask);
       {
         // Make sure we don't add a duplicate if the file is already marked

src/filewatcher/filewatcher.c

@@ -304,6 +304,7 @@ int file_watcher_watch(void *arg) {
 
         event = (const struct inotify_event *)ptr;
         hiFileEvent e = file_event_create(event, &ctx->context);
+        if (e.type != HI_FILE_NONE) {
           sc_array_add(&ctx->events, e);
 
           if (event->len) {
@@ -312,6 +313,7 @@ int file_watcher_watch(void *arg) {
                          hi_file_watch_type_to_str(e.type));
           }
         }
+      }
       continue; // read again without waiting
     }
 

src/hiload.c

@@ -42,6 +42,7 @@ static int gather_module_data_callback(struct dl_phdr_info *info, size_t size,
   assert(handle);
 
   HiModuleData module = {0};
+  module.dlhandle = handle;
   module.address = info->dlpi_addr;
 
   log_debugv("  header size: %u\n", size);
@@ -216,7 +217,7 @@ int hi_init(unsigned n, const char **enabled_modules) {
   }
 
   HiloadResult re = gather_module_infos(&context.modules);
-  if (re == HILOAD_OK) {
+  if (re !=  HILOAD_OK) {
     log_error("Failed to gather module infos.\n");
     return 1;
   }

src/moduler/moduler.c

@@ -4,7 +4,6 @@
 #include "memory.h"
 #include "moduler/elf.h"
 #include "types.h"
-#include <libelf.h>
 
 HiloadResult moduler_reload(HiModuleData *module,
                             const struct sc_array_memreg *const memregs) {
@@ -22,6 +21,8 @@ HiloadResult moduler_reload(HiModuleData *module,
     return HILOAD_FAIL;
   }
 
+  /* void *new_handle = dlopen(module->name, RTLD_NOW); */
+  /* assert(new_handle != module->dlhandle); */
   void *module_address = (void *)module->address;
 
   size_t phdrnum = 0;
@@ -89,11 +90,9 @@ HiloadResult moduler_reload(HiModuleData *module,
                  "pltgot: %p\n"
                  "pltrelsz: %zu\n"
                  "pltrel: %p\n",
-             strtab, symtab, strsz, syment, rela, relasz, relaent, relacount,
-             pltgot, pltrelsz, pltrel);
+                 strtab, symtab, strsz, syment, rela, relasz, relaent,
+                 relacount, pltgot, pltrelsz, pltrel);
     }
-
-
   }
 
   module->state = HI_MODULE_STATE_CLEAN;

src/moduler/moduler.h

@@ -15,6 +15,7 @@ enum HiModuleState {
 
 typedef struct {
   const char *name; // Filename if found
+  void *dlhandle;
   uptr address;
   u8 state;
 } HiModuleData;