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Comment:Added start of flexible mode
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SHA3-256: 88f96696b79a47a25b5dfbe780b185c0bdb8afa819944a021c6b0c5ca346d8db
User & Date: rkeene on 2019-05-03 13:30:11
Other Links: manifest | tags
Context
2019-05-03
22:18
Use adler32 to hash values check-in: fb9dd5d783 user: rkeene tags: trunk
13:30
Added start of flexible mode check-in: 88f96696b7 user: rkeene tags: trunk
2019-05-02
23:37
More work on splitting up modes check-in: 3e44e1def1 user: rkeene tags: trunk
Changes
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Modified Makefile from [0d56f35fbc] to [083522c323]. 

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CPPFLAGS := -I. -DUSE_TCL_STUBS=1 -DXVFS_MODE_STANDALONE
CPPFLAGS := -I. -DUSE_TCL_STUBS=1 -DXVFS_MODE_FLEXIBLE
CFLAGS   := -fPIC -g3 -ggdb3 -Wall
LDFLAGS  :=
LIBS     := -ltclstub8.6
LIBS     := -ltclstub8.6 -ldl

all: example.so

example.c: $(shell find example -type f) $(shell find lib -type f) xvfs.c.rvt xvfs-create Makefile
	./xvfs-create --directory example --name example > example.c.new
	mv example.c.new example.c
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Modified xvfs-core.c from [6b6c879bfa] to [7a51ec83d4].

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	pathStr = xvfs_relativePath(path, instanceInfo);
fprintf(stderr, "Called open(%s)!\n", pathStr);
	
	return(NULL);
}
#endif /* XVFS_MODE_SERVER || XVFS_MODE_STANDALONE || XVFS_MODE_FLEIXBLE */

#if defined(XVFS_MODE_STANDALONE)
#if defined(XVFS_MODE_STANDALONE) || defined(XVFS_MODE_FLEXIBLE)
/*
 * Tcl_Filesystem handlers for the standalone implementation
 */
static struct xvfs_tclfs_instance_info xvfs_tclfs_standalone_info;
static int xvfs_tclfs_standalone_pathInFilesystem(Tcl_Obj *path, ClientData *dataPtr) {
	return(xvfs_tclfs_pathInFilesystem(path, dataPtr, &xvfs_tclfs_standalone_info));
}
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		return(tcl_ret);
	}
	
	return(TCL_OK);
}
#endif

#if defined(XVFS_MODE_FLEXIBLE)
#include <dlfcn.h>
int xvfs_flexible_register(Tcl_Interp *interp, struct Xvfs_FSInfo *fsInfo) {
	int (*xvfs_register)(Tcl_Interp *interp, struct Xvfs_FSInfo *fsInfo) = NULL;

	/*
	 * XXX:TODO: Find some way to use Tcl_FindSymbol() to do this
	 */
	xvfs_register = dlsym(NULL, "Xvfs_Register");
	if (!xvfs_register) {
		xvfs_register = &xvfs_standalone_register;
	}
	
	return(xvfs_register(interp, fsInfo));
}
#endif

#if defined(XVFS_MODE_SERVER)
int Xvfs_Register(Tcl_Interp *interp, struct Xvfs_FSInfo *fsInfo) {
	return(TCL_ERROR);
}
#endif

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