[Loader] Added mkdir support to the plugins

ide_templates/codeblocks/Makefile

@@ -85,6 +85,7 @@ ASFLAGS	:= -mregnames
 # -Map: generate a map file
 
 LDFLAG_COMMON += -u wups_load -u wups_meta -u wups_hooks -T $(WUPSDIR)/wups.ld \
+				 -Wl,-wrap,open,-wrap,close,-wrap,write,-wrap,read,-wrap,lseek,-wrap,stat,-wrap,fstat,-wrap,opendir,-wrap,closedir,-wrap,readdir,-wrap,mkdir \
 				 -Wl,-Map,$(notdir $@).map,-wrap,malloc,-wrap,free,-wrap,memalign,-wrap,calloc,-wrap,realloc,-wrap,malloc_usable_size,-wrap,_malloc_r,-wrap,_free_r,-wrap,_realloc_r,-wrap,_calloc_r,-wrap,_memalign_r,-wrap,_malloc_usable_size_r,--gc-sections
 
 LDFLAGS_MOD  +=  	$(LDFLAG_COMMON),--relocatable

loader/src/utils.cpp

@@ -48,6 +48,7 @@ void CallHookEx(wups_loader_hook_type_t hook_type, s32 plugin_index_needed) {
                         args.opendir_repl = (const void*)&opendir;
                         args.closedir_repl = (const void*)&closedir;
                         args.readdir_repl = (const void*)&readdir;
+                        args.mkdir_repl = (const void*)&mkdir;
 
                         ((void (*)(wups_loader_init_fs_args_t))((unsigned int*)func_ptr) )(args);
                     } else if(hook_type == WUPS_LOADER_HOOK_INIT_OVERLAY) {

plugins/example_plugin/Makefile

@@ -85,6 +85,7 @@ ASFLAGS	:= -mregnames
 # -Map: generate a map file
 
 LDFLAG_COMMON += -u wups_load -u wups_meta -u wups_hooks -T $(WUPSDIR)/wups.ld \
+				 -Wl,-wrap,open,-wrap,close,-wrap,write,-wrap,read,-wrap,lseek,-wrap,stat,-wrap,fstat,-wrap,opendir,-wrap,closedir,-wrap,readdir,-wrap,mkdir \
 				 -Wl,-Map,$(notdir $@).map,-wrap,malloc,-wrap,free,-wrap,memalign,-wrap,calloc,-wrap,realloc,-wrap,malloc_usable_size,-wrap,_malloc_r,-wrap,_free_r,-wrap,_realloc_r,-wrap,_calloc_r,-wrap,_memalign_r,-wrap,_malloc_usable_size_r,--gc-sections
 
 LDFLAGS_MOD  +=  	$(LDFLAG_COMMON),--relocatable

plugins/hid_to_vpad/Makefile

@@ -87,7 +87,7 @@ ASFLAGS	:= -mregnames
 # -Map: generate a map file
 
 LDFLAG_COMMON += -u wups_load -u wups_meta -u wups_hooks -T $(WUPSDIR)/wups.ld \
-                 -Wl,-wrap,open,-wrap,close,-wrap,write,-wrap,read,-wrap,lseek,-wrap,stat,-wrap,fstat,-wrap,opendir,-wrap,closedir,-wrap,readdir \
+				 -Wl,-wrap,open,-wrap,close,-wrap,write,-wrap,read,-wrap,lseek,-wrap,stat,-wrap,fstat,-wrap,opendir,-wrap,closedir,-wrap,readdir,-wrap,mkdir \
 				 -Wl,-Map,$(notdir $@).map,-wrap,malloc,-wrap,free,-wrap,memalign,-wrap,calloc,-wrap,realloc,-wrap,malloc_usable_size,-wrap,_malloc_r,-wrap,_free_r,-wrap,_realloc_r,-wrap,_calloc_r,-wrap,_memalign_r,-wrap,_malloc_usable_size_r,--gc-sections
 
 LDFLAGS_MOD  +=  	$(LDFLAG_COMMON),--relocatable

plugins/memory_info/Makefile

@@ -85,7 +85,7 @@ ASFLAGS	:= -mregnames
 # -Map: generate a map file
 
 LDFLAG_COMMON += -u wups_load -u wups_meta -u wups_hooks -T $(WUPSDIR)/wups.ld \
-                 -Wl,-wrap,open,-wrap,close,-wrap,write,-wrap,read,-wrap,lseek,-wrap,stat,-wrap,fstat,-wrap,opendir,-wrap,closedir,-wrap,readdir \
+				 -Wl,-wrap,open,-wrap,close,-wrap,write,-wrap,read,-wrap,lseek,-wrap,stat,-wrap,fstat,-wrap,opendir,-wrap,closedir,-wrap,readdir,-wrap,mkdir \
 				 -Wl,-Map,$(notdir $@).map,-wrap,malloc,-wrap,free,-wrap,memalign,-wrap,calloc,-wrap,realloc,-wrap,malloc_usable_size,-wrap,_malloc_r,-wrap,_free_r,-wrap,_realloc_r,-wrap,_calloc_r,-wrap,_memalign_r,-wrap,_malloc_usable_size_r,--gc-sections
 
 LDFLAGS_MOD  +=  	$(LDFLAG_COMMON),--relocatable

plugins/nnu_patcher/Makefile

@@ -85,6 +85,7 @@ ASFLAGS	:= -mregnames
 # -Map: generate a map file
 
 LDFLAG_COMMON += -u wups_load -u wups_meta -u wups_hooks -T $(WUPSDIR)/wups.ld \
+				 -Wl,-wrap,open,-wrap,close,-wrap,write,-wrap,read,-wrap,lseek,-wrap,stat,-wrap,fstat,-wrap,opendir,-wrap,closedir,-wrap,readdir,-wrap,mkdir \
 				 -Wl,-Map,$(notdir $@).map,-wrap,malloc,-wrap,free,-wrap,memalign,-wrap,calloc,-wrap,realloc,-wrap,malloc_usable_size,-wrap,_malloc_r,-wrap,_free_r,-wrap,_realloc_r,-wrap,_calloc_r,-wrap,_memalign_r,-wrap,_malloc_usable_size_r,--gc-sections
 
 LDFLAGS_MOD  +=  	$(LDFLAG_COMMON),--relocatable

plugins/overlay/Makefile

@@ -87,7 +87,7 @@ ASFLAGS	:= -mregnames
 # -Map: generate a map file
 
 LDFLAG_COMMON += -u wups_load -u wups_meta -u wups_hooks -T $(WUPSDIR)/wups.ld \
-                 -Wl,-wrap,open,-wrap,close,-wrap,write,-wrap,read,-wrap,lseek,-wrap,stat,-wrap,fstat,-wrap,opendir,-wrap,closedir,-wrap,readdir \
+				 -Wl,-wrap,open,-wrap,close,-wrap,write,-wrap,read,-wrap,lseek,-wrap,stat,-wrap,fstat,-wrap,opendir,-wrap,closedir,-wrap,readdir,-wrap,mkdir \
 				 -Wl,-Map,$(notdir $@).map,-wrap,malloc,-wrap,free,-wrap,memalign,-wrap,calloc,-wrap,realloc,-wrap,malloc_usable_size,-wrap,_malloc_r,-wrap,_free_r,-wrap,_realloc_r,-wrap,_calloc_r,-wrap,_memalign_r,-wrap,_malloc_usable_size_r,--gc-sections
 
 LDFLAGS_MOD  +=  	$(LDFLAG_COMMON),--relocatable

plugins/padcon/Makefile

@@ -85,7 +85,7 @@ ASFLAGS	:= -mregnames
 # -Map: generate a map file
 
 LDFLAG_COMMON += -u wups_load -u wups_meta -u wups_hooks -T $(WUPSDIR)/wups.ld \
-                 -Wl,-wrap,open,-wrap,close,-wrap,write,-wrap,read,-wrap,lseek,-wrap,stat,-wrap,fstat,-wrap,opendir,-wrap,closedir,-wrap,readdir \
+				 -Wl,-wrap,open,-wrap,close,-wrap,write,-wrap,read,-wrap,lseek,-wrap,stat,-wrap,fstat,-wrap,opendir,-wrap,closedir,-wrap,readdir,-wrap,mkdir \
 				 -Wl,-Map,$(notdir $@).map,-wrap,malloc,-wrap,free,-wrap,memalign,-wrap,calloc,-wrap,realloc,-wrap,malloc_usable_size,-wrap,_malloc_r,-wrap,_free_r,-wrap,_realloc_r,-wrap,_calloc_r,-wrap,_memalign_r,-wrap,_malloc_usable_size_r,--gc-sections
 
 LDFLAGS_MOD  +=  	$(LDFLAG_COMMON),--relocatable

plugins/sdcafiine/Makefile

@@ -88,7 +88,7 @@ ASFLAGS	:= -mregnames
 # -Map: generate a map file
 
 LDFLAG_COMMON += -u wups_load -u wups_meta -u wups_hooks -T $(WUPSDIR)/wups.ld \
-                 -Wl,-wrap,open,-wrap,close,-wrap,write,-wrap,read,-wrap,lseek,-wrap,stat,-wrap,fstat,-wrap,opendir,-wrap,closedir,-wrap,readdir \
+				 -Wl,-wrap,open,-wrap,close,-wrap,write,-wrap,read,-wrap,lseek,-wrap,stat,-wrap,fstat,-wrap,opendir,-wrap,closedir,-wrap,readdir,-wrap,mkdir \
 				 -Wl,-Map,$(notdir $@).map,-wrap,malloc,-wrap,free,-wrap,memalign,-wrap,calloc,-wrap,realloc,-wrap,malloc_usable_size,-wrap,_malloc_r,-wrap,_free_r,-wrap,_realloc_r,-wrap,_calloc_r,-wrap,_memalign_r,-wrap,_malloc_usable_size_r,-wrap,opendir,--gc-sections
 
 LDFLAGS_MOD  +=  	$(LDFLAG_COMMON),--relocatable

plugins/swipswapme/Makefile

@@ -87,7 +87,7 @@ ASFLAGS	:= -mregnames
 # -Map: generate a map file
 
 LDFLAG_COMMON += -u wups_load -u wups_meta -u wups_hooks -T $(WUPSDIR)/wups.ld \
-                 -Wl,-wrap,open,-wrap,close,-wrap,write,-wrap,read,-wrap,lseek,-wrap,stat,-wrap,fstat,-wrap,opendir,-wrap,closedir,-wrap,readdir \
+				 -Wl,-wrap,open,-wrap,close,-wrap,write,-wrap,read,-wrap,lseek,-wrap,stat,-wrap,fstat,-wrap,opendir,-wrap,closedir,-wrap,readdir,-wrap,mkdir \
 				 -Wl,-Map,$(notdir $@).map,-wrap,malloc,-wrap,free,-wrap,memalign,-wrap,calloc,-wrap,realloc,-wrap,malloc_usable_size,-wrap,_malloc_r,-wrap,_free_r,-wrap,_realloc_r,-wrap,_calloc_r,-wrap,_memalign_r,-wrap,_malloc_usable_size_r,--gc-sections
 
 LDFLAGS_MOD  +=  	$(LDFLAG_COMMON),--relocatable

src/fs_function_wrapper.c

@@ -17,6 +17,7 @@ static void * new_fstat_ptr __attribute__((section(".data"))) = NULL;
 static void * new_opendir_ptr __attribute__((section(".data"))) = NULL; 
 static void * new_closedir_ptr __attribute__((section(".data"))) = NULL; 
 static void * new_readdir_ptr __attribute__((section(".data"))) = NULL; 
+static void * new_mkdir_ptr __attribute__((section(".data"))) = NULL; 
 
 #ifdef __cplusplus
     extern "C" {
@@ -32,6 +33,7 @@ static void * new_readdir_ptr __attribute__((section(".data"))) = NULL;
         new_opendir_ptr =   (void*) args.opendir_repl;
         new_closedir_ptr =  (void*) args.closedir_repl;
         new_readdir_ptr =   (void*) args.readdir_repl;        
+        new_mkdir_ptr =   (void*) args.mkdir_repl;        
     } 
 
     int __real_open(const char *pathname, int flags);
@@ -84,6 +86,11 @@ static void * new_readdir_ptr __attribute__((section(".data"))) = NULL;
         if(new_readdir_ptr == NULL) return __real_readdir(dirp); 
         return ( (struct dirent * (*)(DIR *))((unsigned int*)new_readdir_ptr) )(dirp);
     }
+	int __real_mkdir(const char *path, mode_t mode);
+    int __wrap_mkdir(const char *path, mode_t mode){
+        if(new_mkdir_ptr == NULL) return __real_mkdir(path, mode); 
+        return ( (int (*)(const char *, mode_t))((unsigned int*) new_mkdir_ptr) )(path, mode);
+    }
     
 #ifdef __cplusplus
     }

wups_include/hooks.h

@@ -73,6 +73,7 @@ typedef struct wups_loader_init_fs_args_t {
     const void * opendir_repl;
     const void * closedir_repl;
     const void * readdir_repl;
+    const void * mkdir_repl;
 } wups_loader_init_fs_args_t;