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		struct {
			off_t size;
			char source[256];
		} symlink;
	} typeinfo;
};

static Tcl_Interp *appfs_create_TclInterp(const char *cachedir) {
	Tcl_Interp *interp;

	int tcl_ret;

	APPFS_DEBUG("Creating new Tcl interpreter for TID = 0x%llx", (unsigned long long) pthread_self());

	interp = Tcl_CreateInterp();
	if (interp == NULL) {
		fprintf(stderr, "Unable to create Tcl Interpreter.  Aborting.\n");
................................................................................
	Tcl_Interp *interp;
	int tcl_ret;

	APPFS_DEBUG("Enter: hostname = %s", hostname);

	interp = pthread_getspecific(interpKey);
	if (interp == NULL) {
		interp = appfs_create_TclInterp(globalThread.cachedir);

		if (interp == NULL) {
			return;
		}

		pthread_setspecific(interpKey, interp);
	}
................................................................................
static const char *appfs_getfile(const char *hostname, const char *sha1) {
	Tcl_Interp *interp;
	char *retval;
	int tcl_ret;

	interp = pthread_getspecific(interpKey);
	if (interp == NULL) {
		interp = appfs_create_TclInterp(globalThread.cachedir);

		if (interp == NULL) {
			return(NULL);
		}

		pthread_setspecific(interpKey, interp);
	}
................................................................................

static void appfs_update_manifest(const char *hostname, const char *sha1) {
	Tcl_Interp *interp;
	int tcl_ret;

	interp = pthread_getspecific(interpKey);
	if (interp == NULL) {
		interp = appfs_create_TclInterp(globalThread.cachedir);

		if (interp == NULL) {
			return;
		}

		pthread_setspecific(interpKey, interp);
	}
................................................................................

	return(retval);
}

/* Get information about a path, and optionally list children */
static int appfs_get_path_info(const char *_path, struct appfs_pathinfo *pathinfo, struct appfs_children **children) {
}



























static int appfs_fuse_getattr(const char *path, struct stat *stbuf) {
	struct appfs_pathinfo pathinfo;
	int res = 0;

	APPFS_DEBUG("Enter (path = %s, ...)", path);

................................................................................
	filler(buf, ".", NULL, 0);
	filler(buf, "..", NULL, 0);

	for (child = children; child; child = child->_next) {
		filler(buf, child->name, NULL, 0);
	}

	appfs_free_list_children(children);

	return(0);
}

static int appfs_fuse_open(const char *path, struct fuse_file_info *fi) {
	struct appfs_pathinfo pathinfo;
	const char *real_path;
	int fh;
	int gpi_ret;

	APPFS_DEBUG("Enter (path = %s, ...)", path);



	if ((fi->flags & 3) != O_RDONLY) {
                return(-EACCES);
	}

	gpi_ret = appfs_get_path_info(path, &pathinfo, NULL);
	if (gpi_ret != 0) {
................................................................................
	fh = open(real_path, O_RDONLY);
	free((void *) real_path);
	if (fh < 0) {
		return(-EIO);
	}

	fi->fh = fh;


	return(0);
}

static int appfs_fuse_close(const char *path, struct fuse_file_info *fi) {
	int close_ret;

................................................................................
	}

	read_ret = read(fi->fh, buf, size);

	return(read_ret);
}

static struct fuse_operations appfs_oper = {
	.getattr   = appfs_fuse_getattr,
	.readdir   = appfs_fuse_readdir,
	.readlink  = appfs_fuse_readlink,
	.open      = appfs_fuse_open,

	.release   = appfs_fuse_close,
	.read      = appfs_fuse_read
};



















int Appfsd_Init(Tcl_Interp *interp) {
#ifdef USE_TCL_STUBS
	if (Tcl_InitStubs(interp, TCL_VERSION, 0) == 0L) {
		return(TCL_ERROR);
	}
#endif

	Tcl_CreateObjCommand(interp, "appfsd::get_homedir", tcl_appfs_get_homedir, NULL, NULL);

	Tcl_PkgProvide(interp, "appfsd", "1.0");

	return(TCL_OK);
}










int main(int argc, char **argv) {
	const char *cachedir = APPFS_CACHEDIR;
	char dbfilename[1024];
	int pthread_ret, snprintf_ret;

	globalThread.cachedir = cachedir;
	globalThread.boottime = time(NULL);
	globalThread.options.writable = 1;

	Tcl_StaticPackage(NULL, "sha1", Sha1_Init, NULL);
	Tcl_StaticPackage(NULL, "appfsd", Appfsd_Init, NULL);
................................................................................
	pthread_ret = pthread_key_create(&interpKey, NULL);
	if (pthread_ret != 0) {
		fprintf(stderr, "Unable to create TSD key for Tcl.  Aborting.\n");

		return(1);
	}

	snprintf_ret = snprintf(dbfilename, sizeof(dbfilename), "%s/%s", cachedir, "cache.db");
	if (snprintf_ret >= sizeof(dbfilename)) {
		fprintf(stderr, "Unable to set database filename.  Aborting.\n");

		return(1);
	}

	return(fuse_main(argc, argv, &appfs_oper, NULL));
}
 







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		struct {
			off_t size;
			char source[256];
		} symlink;
	} typeinfo;
};

static Tcl_Interp *appfs_create_TclInterp(void) {
	Tcl_Interp *interp;
	const char *cachedir = globalThread.cachedir;
	int tcl_ret;

	APPFS_DEBUG("Creating new Tcl interpreter for TID = 0x%llx", (unsigned long long) pthread_self());

	interp = Tcl_CreateInterp();
	if (interp == NULL) {
		fprintf(stderr, "Unable to create Tcl Interpreter.  Aborting.\n");
................................................................................
	Tcl_Interp *interp;
	int tcl_ret;

	APPFS_DEBUG("Enter: hostname = %s", hostname);

	interp = pthread_getspecific(interpKey);
	if (interp == NULL) {
		interp = appfs_create_TclInterp();

		if (interp == NULL) {
			return;
		}

		pthread_setspecific(interpKey, interp);
	}
................................................................................
static const char *appfs_getfile(const char *hostname, const char *sha1) {
	Tcl_Interp *interp;
	char *retval;
	int tcl_ret;

	interp = pthread_getspecific(interpKey);
	if (interp == NULL) {
		interp = appfs_create_TclInterp();

		if (interp == NULL) {
			return(NULL);
		}

		pthread_setspecific(interpKey, interp);
	}
................................................................................

static void appfs_update_manifest(const char *hostname, const char *sha1) {
	Tcl_Interp *interp;
	int tcl_ret;

	interp = pthread_getspecific(interpKey);
	if (interp == NULL) {
		interp = appfs_create_TclInterp();

		if (interp == NULL) {
			return;
		}

		pthread_setspecific(interpKey, interp);
	}
................................................................................

	return(retval);
}

/* Get information about a path, and optionally list children */
static int appfs_get_path_info(const char *_path, struct appfs_pathinfo *pathinfo, struct appfs_children **children) {
}

static int appfs_fuse_readlink(const char *path, char *buf, size_t size) {
	struct appfs_pathinfo pathinfo;
	int res = 0;

	APPFS_DEBUG("Enter (path = %s, ...)", path);

	pathinfo.type = APPFS_PATHTYPE_INVALID;

	res = appfs_get_path_info(path, &pathinfo, NULL);
	if (res != 0) {
		return(res);
	}

	if (pathinfo.type != APPFS_PATHTYPE_SYMLINK) {
		return(-EINVAL);
	}

	if ((strlen(pathinfo.typeinfo.symlink.source) + 1) > size) {
		return(-ENAMETOOLONG);
	}

	memcpy(buf, pathinfo.typeinfo.symlink.source, strlen(pathinfo.typeinfo.symlink.source) + 1);

	return(0);
}

static int appfs_fuse_getattr(const char *path, struct stat *stbuf) {
	struct appfs_pathinfo pathinfo;
	int res = 0;

	APPFS_DEBUG("Enter (path = %s, ...)", path);

................................................................................
	filler(buf, ".", NULL, 0);
	filler(buf, "..", NULL, 0);

	for (child = children; child; child = child->_next) {
		filler(buf, child->name, NULL, 0);
	}

//	appfs_free_list_children(children);

	return(0);
}

static int appfs_fuse_open(const char *path, struct fuse_file_info *fi) {
	struct appfs_pathinfo pathinfo;
	const char *real_path;
	int fh;
	int gpi_ret;

	APPFS_DEBUG("Enter (path = %s, ...)", path);

#if 0

	if ((fi->flags & 3) != O_RDONLY) {
                return(-EACCES);
	}

	gpi_ret = appfs_get_path_info(path, &pathinfo, NULL);
	if (gpi_ret != 0) {
................................................................................
	fh = open(real_path, O_RDONLY);
	free((void *) real_path);
	if (fh < 0) {
		return(-EIO);
	}

	fi->fh = fh;
#endif

	return(0);
}

static int appfs_fuse_close(const char *path, struct fuse_file_info *fi) {
	int close_ret;

................................................................................
	}

	read_ret = read(fi->fh, buf, size);

	return(read_ret);
}

static int appfs_sqlite3(const char *sql) {
	Tcl_Interp *interp;
	const char *sql_ret;
	int tcl_ret;


	interp = appfs_create_TclInterp();
	if (interp == NULL) {

		fprintf(stderr, "Unable to create a Tcl interpreter.  Aborting.\n");

		return(1);
	}

	tcl_ret = appfs_Tcl_Eval(interp, 5, "::appfs::db", "eval", sql, "row", "unset -nocomplain row(*); parray row; puts \"----\"");
	sql_ret = Tcl_GetStringResult(interp);

	if (tcl_ret != TCL_OK) {
		fprintf(stderr, "[error] %s\n", sql_ret);

		return(1);
	}

	printf("%s\n", sql_ret);

	return(0);
}

static int Appfsd_Init(Tcl_Interp *interp) {
#ifdef USE_TCL_STUBS
	if (Tcl_InitStubs(interp, TCL_VERSION, 0) == 0L) {
		return(TCL_ERROR);
	}
#endif

	Tcl_CreateObjCommand(interp, "appfsd::get_homedir", tcl_appfs_get_homedir, NULL, NULL);

	Tcl_PkgProvide(interp, "appfsd", "1.0");

	return(TCL_OK);
}

static struct fuse_operations appfs_oper = {
	.getattr   = appfs_fuse_getattr,
	.readdir   = appfs_fuse_readdir,
	.readlink  = appfs_fuse_readlink,
	.open      = appfs_fuse_open,
	.release   = appfs_fuse_close,
	.read      = appfs_fuse_read
};

int main(int argc, char **argv) {
	const char *cachedir = APPFS_CACHEDIR;

	int pthread_ret;

	globalThread.cachedir = cachedir;
	globalThread.boottime = time(NULL);
	globalThread.options.writable = 1;

	Tcl_StaticPackage(NULL, "sha1", Sha1_Init, NULL);
	Tcl_StaticPackage(NULL, "appfsd", Appfsd_Init, NULL);
................................................................................
	pthread_ret = pthread_key_create(&interpKey, NULL);
	if (pthread_ret != 0) {
		fprintf(stderr, "Unable to create TSD key for Tcl.  Aborting.\n");

		return(1);
	}

	if (argc == 3 && strcmp(argv[1], "-sqlite3") == 0) {
		return(appfs_sqlite3(argv[2]));



	}

	return(fuse_main(argc, argv, &appfs_oper, NULL));
}