#include #include #include #define _GNU_SOURCE /* See feature_test_macros(7) */ #include #include #include "wrappedlibs.h" #include "wrapper.h" #include "bridge.h" #include "librarian/library_private.h" #include "x64emu.h" #include "callback.h" #include "myalign.h" #include "debug.h" const char* libfuseName = "libfuse.so.2"; #define LIBNAME libfuse #include "generated/wrappedlibfusetypes.h" #include "wrappercallback.h" typedef struct fuse_lowlevel_ops_s { void (*init) (void *userdata, void *conn); void (*destroy) (void *userdata); void (*lookup) (void* req, unsigned long parent, const char *name); void (*forget) (void* req, unsigned long ino, unsigned long nlookup); void (*getattr) (void* req, unsigned long ino, void *fi); void (*setattr) (void* req, unsigned long ino, struct stat *attr, int to_set, void *fi); void (*readlink) (void* req, unsigned long ino); void (*mknod) (void* req, unsigned long parent, const char *name, mode_t mode, dev_t rdev); void (*mkdir) (void* req, unsigned long parent, const char *name, mode_t mode); void (*unlink) (void* req, unsigned long parent, const char *name); void (*rmdir) (void* req, unsigned long parent, const char *name); void (*symlink) (void* req, const char *link, unsigned long parent, const char *name); void (*rename) (void* req, unsigned long parent, const char *name, unsigned long newparent, const char *newname); void (*link) (void* req, unsigned long ino, unsigned long newparent, const char *newname); void (*open) (void* req, unsigned long ino, void *fi); void (*read) (void* req, unsigned long ino, size_t size, off_t off, void *fi); void (*write) (void* req, unsigned long ino, const char *buf, size_t size, off_t off, void *fi); void (*flush) (void* req, unsigned long ino, void *fi); void (*release) (void* req, unsigned long ino, void *fi); void (*fsync) (void* req, unsigned long ino, int datasync, void *fi); void (*opendir) (void* req, unsigned long ino, void *fi); void (*readdir) (void* req, unsigned long ino, size_t size, off_t off, void *fi); void (*releasedir) (void* req, unsigned long ino, void *fi); void (*fsyncdir) (void* req, unsigned long ino, int datasync, void *fi); void (*statfs) (void* req, unsigned long ino); void (*setxattr) (void* req, unsigned long ino, const char *name, const char *value, size_t size, int flags); void (*getxattr) (void* req, unsigned long ino, const char *name, size_t size); void (*listxattr) (void* req, unsigned long ino, size_t size); void (*removexattr) (void* req, unsigned long ino, const char *name); void (*access) (void* req, unsigned long ino, int mask); void (*create) (void* req, unsigned long parent, const char *name, mode_t mode, void *fi); void (*getlk) (void* req, unsigned long ino, void *fi, void *lock); void (*setlk) (void* req, unsigned long ino, void *fi, void *lock, int sleep); void (*bmap) (void* req, unsigned long ino, size_t blocksize, uint64_t idx); } fuse_lowlevel_ops_t; #define SUPER() \ GO(0) \ GO(1) \ GO(2) \ GO(3) // fuse_opt_proc #define GO(A) \ static uintptr_t my_fuse_opt_proc_fct_##A = 0; \ static int my_fuse_opt_proc_##A(void* a, void* b, int c, void* d) \ { \ return (int)RunFunction(my_context, my_fuse_opt_proc_fct_##A, 4, a, b, c, d); \ } SUPER() #undef GO static void* findfuse_opt_procFct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_fuse_opt_proc_fct_##A == (uintptr_t)fct) return my_fuse_opt_proc_##A; SUPER() #undef GO #define GO(A) if(my_fuse_opt_proc_fct_##A == 0) {my_fuse_opt_proc_fct_##A = (uintptr_t)fct; return my_fuse_opt_proc_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse fuse_opt_proc callback\n"); return NULL; } // init #define GO(A) \ static uintptr_t my_init_fct_##A = 0; \ static void my_init_##A(void* a, void* b) \ { \ RunFunction(my_context, my_init_fct_##A, 2, a, b);\ } SUPER() #undef GO static void* find_init_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_init_fct_##A == (uintptr_t)fct) return my_init_##A; SUPER() #undef GO #define GO(A) if(my_init_fct_##A == 0) {my_init_fct_##A = (uintptr_t)fct; return my_init_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse init callback\n"); return NULL; } // destroy #define GO(A) \ static uintptr_t my_destroy_fct_##A = 0; \ static void my_destroy_##A(void* a) \ { \ RunFunction(my_context, my_destroy_fct_##A, 1, a); \ } SUPER() #undef GO static void* find_destroy_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_destroy_fct_##A == (uintptr_t)fct) return my_destroy_##A; SUPER() #undef GO #define GO(A) if(my_destroy_fct_##A == 0) {my_destroy_fct_##A = (uintptr_t)fct; return my_destroy_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse destroy callback\n"); return NULL; } // lookup #define GO(A) \ static uintptr_t my_lookup_fct_##A = 0; \ static void my_lookup_##A(void* a, unsigned long b, void* c)\ { \ RunFunction(my_context, my_lookup_fct_##A, 3, a, b, c); \ } SUPER() #undef GO static void* find_lookup_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_lookup_fct_##A == (uintptr_t)fct) return my_lookup_##A; SUPER() #undef GO #define GO(A) if(my_lookup_fct_##A == 0) {my_lookup_fct_##A = (uintptr_t)fct; return my_lookup_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse lookup callback\n"); return NULL; } // forget #define GO(A) \ static uintptr_t my_forget_fct_##A = 0; \ static void my_forget_##A(void* a, unsigned long b, unsigned long c)\ { \ RunFunction(my_context, my_forget_fct_##A, 3, a, b, c); \ } SUPER() #undef GO static void* find_forget_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_forget_fct_##A == (uintptr_t)fct) return my_forget_##A; SUPER() #undef GO #define GO(A) if(my_forget_fct_##A == 0) {my_forget_fct_##A = (uintptr_t)fct; return my_forget_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse forget callback\n"); return NULL; } // getattr #define GO(A) \ static uintptr_t my_getattr_fct_##A = 0; \ static void my_getattr_##A(void* a, unsigned long b, void* c) \ { \ RunFunction(my_context, my_getattr_fct_##A, 3, a, b, c); \ } SUPER() #undef GO static void* find_getattr_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_getattr_fct_##A == (uintptr_t)fct) return my_getattr_##A; SUPER() #undef GO #define GO(A) if(my_getattr_fct_##A == 0) {my_getattr_fct_##A = (uintptr_t)fct; return my_getattr_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse getattr callback\n"); return NULL; } // setattr #define GO(A) \ static uintptr_t my_setattr_fct_##A = 0; \ static void my_setattr_##A(void* a, unsigned long b, struct stat* c, int d, void* e) \ { \ struct stat c_; \ AlignStat64(c, &c_); \ RunFunction(my_context, my_setattr_fct_##A, 5, a, b, &c_, d, e); \ } SUPER() #undef GO static void* find_setattr_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_setattr_fct_##A == (uintptr_t)fct) return my_setattr_##A; SUPER() #undef GO #define GO(A) if(my_setattr_fct_##A == 0) {my_setattr_fct_##A = (uintptr_t)fct; return my_setattr_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse setattr callback\n"); return NULL; } // readlink #define GO(A) \ static uintptr_t my_readlink_fct_##A = 0; \ static void my_readlink_##A(void* a, unsigned long b) \ { \ RunFunction(my_context, my_readlink_fct_##A, 2, a, b); \ } SUPER() #undef GO static void* find_readlink_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_readlink_fct_##A == (uintptr_t)fct) return my_readlink_##A; SUPER() #undef GO #define GO(A) if(my_readlink_fct_##A == 0) {my_readlink_fct_##A = (uintptr_t)fct; return my_readlink_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse readlink callback\n"); return NULL; } // mknod #define GO(A) \ static uintptr_t my_mknod_fct_##A = 0; \ static void my_mknod_##A(void* a, unsigned long b, const char* c, mode_t d, dev_t e) \ { \ RunFunction(my_context, my_mknod_fct_##A, 5, a, b, c, of_convert(d), e); \ } SUPER() #undef GO static void* find_mknod_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_mknod_fct_##A == (uintptr_t)fct) return my_mknod_##A; SUPER() #undef GO #define GO(A) if(my_mknod_fct_##A == 0) {my_mknod_fct_##A = (uintptr_t)fct; return my_mknod_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse mknod callback\n"); return NULL; } // mkdir #define GO(A) \ static uintptr_t my_mkdir_fct_##A = 0; \ static void my_mkdir_##A(void* a, unsigned long b, const char* c, mode_t d) \ { \ RunFunction(my_context, my_mkdir_fct_##A, 4, a, b, c, of_convert(d)); \ } SUPER() #undef GO static void* find_mkdir_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_mkdir_fct_##A == (uintptr_t)fct) return my_mkdir_##A; SUPER() #undef GO #define GO(A) if(my_mkdir_fct_##A == 0) {my_mkdir_fct_##A = (uintptr_t)fct; return my_mkdir_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse mkdir callback\n"); return NULL; } // unlink #define GO(A) \ static uintptr_t my_unlink_fct_##A = 0; \ static void my_unlink_##A(void* a, unsigned long b, const char* c) \ { \ RunFunction(my_context, my_unlink_fct_##A, 3, a, b, c); \ } SUPER() #undef GO static void* find_unlink_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_unlink_fct_##A == (uintptr_t)fct) return my_unlink_##A; SUPER() #undef GO #define GO(A) if(my_unlink_fct_##A == 0) {my_unlink_fct_##A = (uintptr_t)fct; return my_unlink_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse unlink callback\n"); return NULL; } // rmdir #define GO(A) \ static uintptr_t my_rmdir_fct_##A = 0; \ static void my_rmdir_##A(void* a, unsigned long b, const char* c) \ { \ RunFunction(my_context, my_rmdir_fct_##A, 3, a, b, c); \ } SUPER() #undef GO static void* find_rmdir_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_rmdir_fct_##A == (uintptr_t)fct) return my_rmdir_##A; SUPER() #undef GO #define GO(A) if(my_rmdir_fct_##A == 0) {my_rmdir_fct_##A = (uintptr_t)fct; return my_rmdir_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse rmdir callback\n"); return NULL; } // symlink #define GO(A) \ static uintptr_t my_symlink_fct_##A = 0; \ static void my_symlink_##A(void* a, const char* b, unsigned long c, const char* d) \ { \ RunFunction(my_context, my_symlink_fct_##A, 4, a, b, c, d); \ } SUPER() #undef GO static void* find_symlink_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_symlink_fct_##A == (uintptr_t)fct) return my_symlink_##A; SUPER() #undef GO #define GO(A) if(my_symlink_fct_##A == 0) {my_symlink_fct_##A = (uintptr_t)fct; return my_symlink_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse symlink callback\n"); return NULL; } // rename #define GO(A) \ static uintptr_t my_rename_fct_##A = 0; \ static void my_rename_##A(void* a, unsigned long b, const char* c, unsigned long d, const char* e) \ { \ RunFunction(my_context, my_rename_fct_##A, 5, a, b, c, d, e); \ } SUPER() #undef GO static void* find_rename_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_rename_fct_##A == (uintptr_t)fct) return my_rename_##A; SUPER() #undef GO #define GO(A) if(my_rename_fct_##A == 0) {my_rename_fct_##A = (uintptr_t)fct; return my_rename_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse rename callback\n"); return NULL; } // link #define GO(A) \ static uintptr_t my_link_fct_##A = 0; \ static void my_link_##A(void* a, unsigned long b, unsigned long c, const char* d) \ { \ RunFunction(my_context, my_link_fct_##A, 4, a, b, c, d); \ } SUPER() #undef GO static void* find_link_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_link_fct_##A == (uintptr_t)fct) return my_link_##A; SUPER() #undef GO #define GO(A) if(my_link_fct_##A == 0) {my_link_fct_##A = (uintptr_t)fct; return my_link_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse link callback\n"); return NULL; } // open #define GO(A) \ static uintptr_t my_open_fct_##A = 0; \ static void my_open_##A(void* a, unsigned long b, const char* c)\ { \ RunFunction(my_context, my_open_fct_##A, 3, a, b, c); \ } SUPER() #undef GO static void* find_open_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_open_fct_##A == (uintptr_t)fct) return my_open_##A; SUPER() #undef GO #define GO(A) if(my_open_fct_##A == 0) {my_open_fct_##A = (uintptr_t)fct; return my_open_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse open callback\n"); return NULL; } // read #define GO(A) \ static uintptr_t my_read_fct_##A = 0; \ static void my_read_##A(void* a, unsigned long b, const char* c, size_t d, off_t e, void* f) \ { \ RunFunction(my_context, my_read_fct_##A, 6, a, b, c, d, e, f); \ } SUPER() #undef GO static void* find_read_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_read_fct_##A == (uintptr_t)fct) return my_read_##A; SUPER() #undef GO #define GO(A) if(my_read_fct_##A == 0) {my_read_fct_##A = (uintptr_t)fct; return my_read_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse read callback\n"); return NULL; } // write #define GO(A) \ static uintptr_t my_write_fct_##A = 0; \ static void my_write_##A(void* a, unsigned long b, const char* c, size_t d, off_t e, void* f) \ { \ RunFunction(my_context, my_write_fct_##A, 6, a, b, c, d, e, f); \ } SUPER() #undef GO static void* find_write_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_write_fct_##A == (uintptr_t)fct) return my_write_##A; SUPER() #undef GO #define GO(A) if(my_write_fct_##A == 0) {my_write_fct_##A = (uintptr_t)fct; return my_write_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse write callback\n"); return NULL; } // flush #define GO(A) \ static uintptr_t my_flush_fct_##A = 0; \ static void my_flush_##A(void* a, unsigned long b, const char* c) \ { \ RunFunction(my_context, my_flush_fct_##A, 3, a, b, c); \ } SUPER() #undef GO static void* find_flush_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_flush_fct_##A == (uintptr_t)fct) return my_flush_##A; SUPER() #undef GO #define GO(A) if(my_flush_fct_##A == 0) {my_flush_fct_##A = (uintptr_t)fct; return my_flush_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse flush callback\n"); return NULL; } // release #define GO(A) \ static uintptr_t my_release_fct_##A = 0; \ static void my_release_##A(void* a, unsigned long b, const char* c) \ { \ RunFunction(my_context, my_release_fct_##A, 3, a, b, c); \ } SUPER() #undef GO static void* find_release_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_release_fct_##A == (uintptr_t)fct) return my_release_##A; SUPER() #undef GO #define GO(A) if(my_release_fct_##A == 0) {my_release_fct_##A = (uintptr_t)fct; return my_release_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse release callback\n"); return NULL; } // fsync #define GO(A) \ static uintptr_t my_fsync_fct_##A = 0; \ static void my_fsync_##A(void* a, unsigned long b, int c, void* d) \ { \ RunFunction(my_context, my_fsync_fct_##A, 4, a, b, c, d); \ } SUPER() #undef GO static void* find_fsync_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_fsync_fct_##A == (uintptr_t)fct) return my_fsync_##A; SUPER() #undef GO #define GO(A) if(my_fsync_fct_##A == 0) {my_fsync_fct_##A = (uintptr_t)fct; return my_fsync_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse fsync callback\n"); return NULL; } // opendir #define GO(A) \ static uintptr_t my_opendir_fct_##A = 0; \ static void my_opendir_##A(void* a, unsigned long b, void* c) \ { \ RunFunction(my_context, my_opendir_fct_##A, 3, a, b, c); \ } SUPER() #undef GO static void* find_opendir_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_opendir_fct_##A == (uintptr_t)fct) return my_opendir_##A; SUPER() #undef GO #define GO(A) if(my_opendir_fct_##A == 0) {my_opendir_fct_##A = (uintptr_t)fct; return my_opendir_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse opendir callback\n"); return NULL; } // readdir #define GO(A) \ static uintptr_t my_readdir_fct_##A = 0; \ static void my_readdir_##A(void* a, unsigned long b, size_t c, off_t d, void* e) \ { \ RunFunction(my_context, my_readdir_fct_##A, 5, a, b, c, d, e); \ } SUPER() #undef GO static void* find_readdir_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_readdir_fct_##A == (uintptr_t)fct) return my_readdir_##A; SUPER() #undef GO #define GO(A) if(my_readdir_fct_##A == 0) {my_readdir_fct_##A = (uintptr_t)fct; return my_readdir_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse readdir callback\n"); return NULL; } // releasedir #define GO(A) \ static uintptr_t my_releasedir_fct_##A = 0; \ static void my_releasedir_##A(void* a, unsigned long b, void* c) \ { \ RunFunction(my_context, my_releasedir_fct_##A, 3, a, b, c); \ } SUPER() #undef GO static void* find_releasedir_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_releasedir_fct_##A == (uintptr_t)fct) return my_releasedir_##A; SUPER() #undef GO #define GO(A) if(my_releasedir_fct_##A == 0) {my_releasedir_fct_##A = (uintptr_t)fct; return my_releasedir_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse releasedir callback\n"); return NULL; } // fsyncdir #define GO(A) \ static uintptr_t my_fsyncdir_fct_##A = 0; \ static void my_fsyncdir_##A(void* a, unsigned long b, int c, void* d) \ { \ RunFunction(my_context, my_fsyncdir_fct_##A, 4, a, b, c, d); \ } SUPER() #undef GO static void* find_fsyncdir_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_fsyncdir_fct_##A == (uintptr_t)fct) return my_fsyncdir_##A; SUPER() #undef GO #define GO(A) if(my_fsyncdir_fct_##A == 0) {my_fsyncdir_fct_##A = (uintptr_t)fct; return my_fsyncdir_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse fsyncdir callback\n"); return NULL; } // statfs #define GO(A) \ static uintptr_t my_statfs_fct_##A = 0; \ static void my_statfs_##A(void* a, unsigned long b) \ { \ RunFunction(my_context, my_statfs_fct_##A, 2, a, b); \ } SUPER() #undef GO static void* find_statfs_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_statfs_fct_##A == (uintptr_t)fct) return my_statfs_##A; SUPER() #undef GO #define GO(A) if(my_statfs_fct_##A == 0) {my_statfs_fct_##A = (uintptr_t)fct; return my_statfs_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse statfs callback\n"); return NULL; } // setxattr #define GO(A) \ static uintptr_t my_setxattr_fct_##A = 0; \ static void my_setxattr_##A(void* a, unsigned long b, const char* c, const char* d, size_t e, int f) \ { \ RunFunction(my_context, my_setxattr_fct_##A, 6, a, b, c, d, e, f); \ } SUPER() #undef GO static void* find_setxattr_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_setxattr_fct_##A == (uintptr_t)fct) return my_setxattr_##A; SUPER() #undef GO #define GO(A) if(my_setxattr_fct_##A == 0) {my_setxattr_fct_##A = (uintptr_t)fct; return my_setxattr_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse setxattr callback\n"); return NULL; } // getxattr #define GO(A) \ static uintptr_t my_getxattr_fct_##A = 0; \ static void my_getxattr_##A(void* a, unsigned long b, const char* c, const char* d, size_t e) \ { \ RunFunction(my_context, my_getxattr_fct_##A, 5, a, b, c, d, e); \ } SUPER() #undef GO static void* find_getxattr_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_getxattr_fct_##A == (uintptr_t)fct) return my_getxattr_##A; SUPER() #undef GO #define GO(A) if(my_getxattr_fct_##A == 0) {my_getxattr_fct_##A = (uintptr_t)fct; return my_getxattr_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse getxattr callback\n"); return NULL; } // listxattr #define GO(A) \ static uintptr_t my_listxattr_fct_##A = 0; \ static void my_listxattr_##A(void* a, unsigned long b, size_t c)\ { \ RunFunction(my_context, my_listxattr_fct_##A, 3, a, b, c); \ } SUPER() #undef GO static void* find_listxattr_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_listxattr_fct_##A == (uintptr_t)fct) return my_listxattr_##A; SUPER() #undef GO #define GO(A) if(my_listxattr_fct_##A == 0) {my_listxattr_fct_##A = (uintptr_t)fct; return my_listxattr_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse listxattr callback\n"); return NULL; } // removexattr #define GO(A) \ static uintptr_t my_removexattr_fct_##A = 0; \ static void my_removexattr_##A(void* a, unsigned long b, const char* c) \ { \ RunFunction(my_context, my_removexattr_fct_##A, 3, a, b, c); \ } SUPER() #undef GO static void* find_removexattr_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_removexattr_fct_##A == (uintptr_t)fct) return my_removexattr_##A; SUPER() #undef GO #define GO(A) if(my_removexattr_fct_##A == 0) {my_removexattr_fct_##A = (uintptr_t)fct; return my_removexattr_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse removexattr callback\n"); return NULL; } // access #define GO(A) \ static uintptr_t my_access_fct_##A = 0; \ static void my_access_##A(void* a, unsigned long b, int c) \ { \ RunFunction(my_context, my_access_fct_##A, 3, a, b, c); \ } SUPER() #undef GO static void* find_access_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_access_fct_##A == (uintptr_t)fct) return my_access_##A; SUPER() #undef GO #define GO(A) if(my_access_fct_##A == 0) {my_access_fct_##A = (uintptr_t)fct; return my_access_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse access callback\n"); return NULL; } // create #define GO(A) \ static uintptr_t my_create_fct_##A = 0; \ static void my_create_##A(void* a, unsigned long b, const char* c, mode_t d, void* e) \ { \ RunFunction(my_context, my_create_fct_##A, 5, a, b, c, of_convert(d), e); \ } SUPER() #undef GO static void* find_create_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_create_fct_##A == (uintptr_t)fct) return my_create_##A; SUPER() #undef GO #define GO(A) if(my_create_fct_##A == 0) {my_create_fct_##A = (uintptr_t)fct; return my_create_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse create callback\n"); return NULL; } // getlk #define GO(A) \ static uintptr_t my_getlk_fct_##A = 0; \ static void my_getlk_##A(void* a, unsigned long b, void* c, void* d)\ { \ RunFunction(my_context, my_getlk_fct_##A, 4, a, b, c, d); \ } SUPER() #undef GO static void* find_getlk_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_getlk_fct_##A == (uintptr_t)fct) return my_getlk_##A; SUPER() #undef GO #define GO(A) if(my_getlk_fct_##A == 0) {my_getlk_fct_##A = (uintptr_t)fct; return my_getlk_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse getlk callback\n"); return NULL; } // setlk #define GO(A) \ static uintptr_t my_setlk_fct_##A = 0; \ static void my_setlk_##A(void* a, unsigned long b, void* c, void* d, int e) \ { \ RunFunction(my_context, my_setlk_fct_##A, 5, a, b, c, d, e); \ } SUPER() #undef GO static void* find_setlk_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_setlk_fct_##A == (uintptr_t)fct) return my_setlk_##A; SUPER() #undef GO #define GO(A) if(my_setlk_fct_##A == 0) {my_setlk_fct_##A = (uintptr_t)fct; return my_setlk_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse setlk callback\n"); return NULL; } // bmap #define GO(A) \ static uintptr_t my_bmap_fct_##A = 0; \ static void my_bmap_##A(void* a, unsigned long b, size_t c, uint64_t d) \ { \ RunFunction(my_context, my_bmap_fct_##A, 4, a, b, c, d); \ } SUPER() #undef GO static void* find_bmap_Fct(void* fct) { if(!fct) return fct; if(GetNativeFnc((uintptr_t)fct)) return GetNativeFnc((uintptr_t)fct); #define GO(A) if(my_bmap_fct_##A == (uintptr_t)fct) return my_bmap_##A; SUPER() #undef GO #define GO(A) if(my_bmap_fct_##A == 0) {my_bmap_fct_##A = (uintptr_t)fct; return my_bmap_##A; } SUPER() #undef GO printf_log(LOG_NONE, "Warning, no more slot for Fuse bmap callback\n"); return NULL; } #undef SUPER EXPORT int my_fuse_opt_parse(x64emu_t* emu, void* args, void* data, void* opts, void* f) { return my->fuse_opt_parse(args, data, opts, findfuse_opt_procFct(f)); } EXPORT void* my_fuse_lowlevel_new(x64emu_t* emu, void* args, fuse_lowlevel_ops_t *o, size_t sz, void* data) { static fuse_lowlevel_ops_t o_; #define GO(A) o_.A = find_##A##_Fct(o->A); if(o_.A) printf_log(LOG_DEBUG, "fuse: %s is present\n", #A) GO(init); GO(destroy); GO(lookup); GO(forget); GO(getattr); GO(setattr); GO(readlink); GO(mknod); GO(mkdir); GO(unlink); GO(rmdir); GO(symlink); GO(rename); GO(link); GO(open); GO(read); GO(write); GO(flush); GO(release); GO(fsync); GO(opendir); GO(readdir); GO(releasedir); GO(fsyncdir); GO(statfs); GO(setxattr); GO(getxattr); GO(listxattr); GO(removexattr); GO(access); GO(create); GO(getlk); GO(setlk); GO(bmap); #undef GO return my->fuse_lowlevel_new(args, &o_, sz, data); } #define CUSTOM_INIT \ getMy(lib); #define CUSTOM_FINI \ freeMy(); #include "wrappedlib_init.h"