Re: [fuse-devel] Hi,everyone

[林C <xi...@gm...>]

the debug info as follows:
linc:~# cd /root/testfilesystem
linc:~/testfilesystem# ls
comparetest       install.sh     mydefs.h              XmlfsProcess.hpp
debug_install.sh  loadContainer  pb.xml                XmlfsProcess.hpp_edit
fusexx.hpp        main           set_fuse_pkgconfig    xml_opr.cpp
generalxml        main.cpp       testop                xml_opr.hpp
hello.cpp         Makefile       testXmlfsProcess.cpp
hello.hpp         mydefs.c       XmlfsProcess.cpp
linc:~/testfilesystem# gdb main
GNU gdb 6.4.90-debian
Copyright (C) 2006 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i486-linux-gnu"...Using host libthread_db
library "/lib/tls/i686/cmov/libthread_db.so.1".

(gdb) r /mnt/fuse
Starting program: /root/testfilesystem/main /mnt/fuse
Failed to read a valid object file image from memory.
[Thread debugging using libthread_db enabled]
[New Thread -1222228288 (LWP 2240)]
/mnt/fuse

Program exited normally.
(gdb)


my Makefile:
#LIBS appoints the directory of dbxml's library
LIBS=-L/root/dbxml-2.3.10/install/lib

#INCLUDES appoints the directory of dbxml's head files
INCLUDES=-I/root/dbxml-2.3.10/install/include

#Library and head files about fuse have been placed in directory
/usr/local/lib and /usr/local/include
#testXmlfsProcess: testXmlfsProcess.cpp XmlfsProcess.cpp mydefs.c
#       g++ -g -o testXmlfsProcess testXmlfsProcess.cpp XmlfsProcess.cpp
mydefs.c $(INCLUDES) $(LIBS) -ldb_cxx-4.5 -ldbxml-2.3 -lxqilla -lxerces-c

main:main.cpp hello.cpp XmlfsProcess.cpp xml_opr.cpp mydefs.c
        g++ -g -o main main.cpp hello.cpp XmlfsProcess.cpp xml_opr.cpp
mydefs.c `pkg-config --cflags --libs fuse` $(INCLUDES) $(LIBS) -ldb_cxx-4.5
-ldbxml-2.3 -lxqilla -lxerces-c

#make clean
clean:
#       rm testXmlfsProcess
        rm main



On Tue, May 13, 2008 at 5:55 PM, Miklos Szeredi <mi...@sz...> wrote:

> > i have write a fs abase in fuse
> >  when i run it as".xxx /mnt/xxx -d" after i make it
> > i can get the result after i input "ls  -al /mnt/xxx" in the term
> > but  when i run it as".xxx /mnt/xxx " without "-d"
> > the result is"... Software caused connection abort"
>
> This means that the filesystem process crashes for some reason if run
> in the background.  You need to debug it with gdb.
>
> Miklos
>
>


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