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libfuse for android version 2.9.4

Mentioned below are the code changes that are required to successfully compile and use libfuse 2.9.4 on Android platform.

Download libfuse version 2.9.4 for linux from below given URL.
http://sourceforge.net/projects/fuse/

File : fuse.c

 4569a4570,4574
> static void thread_exit_handler(int sig)
> {
>   pthread_exit(0);
> }
>
4574a4580,4593
> #if 1
>     struct sigaction actions;
>     memset(&actions, 0, sizeof(actions));
>     sigemptyset(&actions.sa_mask);
>     actions.sa_flags = 0;
>     actions.sa_handler = thread_exit_handler;
>     sigaction(SIGUSR1, &actions, NULL);
>
>     sigset_t setusr1;
>     sigemptyset(&setusr1);
>     sigaddset(&setusr1, SIGUSR1);
>     pthread_sigmask(SIG_BLOCK, &setusr1, NULL);
> #endif
>
4593a4613
> #if 0
4594a4615,4618
> #else
>         pthread_kill(f->prune_thread, SIGUSR1);
> #endif
>

File : fuse_loop_mt.c

65a66,70
> static void thread_exit_handler(int sig)
> {
>     pthread_exit(0);
> }
>
70a76,91
> #if 1
>     struct sigaction actions;
>     int rc;
>    
>     memset(&actions, 0, sizeof(actions));
>     sigemptyset(&actions.sa_mask);
>     actions.sa_flags = 0;
>     actions.sa_handler = thread_exit_handler;
>     rc = sigaction(SIGUSR1,&actions,NULL);
>
>     sigset_t setusr1;
>     sigemptyset(&setusr1);
>     sigaddset(&setusr1, SIGUSR1);
>     pthread_sigmask(SIG_BLOCK, &setusr1, NULL);
>     /**/
> #endif
79,80c100,102
<
<         pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL);
---
>    
>         pthread_sigmask(SIG_UNBLOCK, &setusr1, NULL);
>         //pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL);
82c104,106
<         pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, NULL);
---
>
>         pthread_sigmask(SIG_BLOCK, &setusr1, NULL);
>         //pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, NULL);
244a269
> #if 0
246a272,276
> #else
>         for (w = mt.main.next; w != &mt.main; w = w->next) {
>             pthread_kill(w->thread_id, SIGUSR1);
>         }
> #endif

File : fuse_lowlevel.c

27a28
> #include <errno.h>
453a455
> #if 0
454a457
>
456a460,461
> #else
>     mbuf = memalign(pagesize, len);
457a463,466
>     if (mbuf == NULL) 
>         return -ENOMEM;
> #endif
>

File : fuse_misc.h

17,19c17,19
< #if (!defined(__UCLIBC__) && !defined(__APPLE__))
< #define FUSE_SYMVER(x) __asm__(x)
< #else
---
> //#if (!defined(__UCLIBC__) && !defined(__APPLE__))
> //#define FUSE_SYMVER(x) __asm__(x)
> //#else
21c21
< #endif
---
> //#endif

File : mount.c

139a140,141
> #define FUSERMOUNT_DIR "/usr/bin"
>

File : fuse_common.h

20a21
> #include <pthread.h>

File  : fuse_lowlevel.h

34a35,43
> #include <android/log.h>
>
> #define  LOG_TAG    "libfuse"
>
> #define  LOGE(...)  __android_log_print(ANDROID_LOG_ERROR,LOG_TAG,__VA_ARGS__)
> #define  LOGW(...)  __android_log_print(ANDROID_LOG_WARN,LOG_TAG,__VA_ARGS__)
> #define  LOGD(...)  __android_log_print(ANDROID_LOG_DEBUG,LOG_TAG,__VA_ARGS__)
> #define  LOGI(...)  __android_log_print(ANDROID_LOG_INFO,LOG_TAG,__VA_ARGS__)
>

File : Android.mk

# Copyright (C) 2012 Seth Huang<seth.hg@gmail.com>
#
LOCAL_PATH := $(call my-dir)

include $(CLEAR_VARS)

LOCAL_CFLAGS    := -D_FILE_OFFSET_BITS=64 -DFUSE_USE_VERSION=29 -D__MULTI_THREAD
LOCAL_MODULE    := libfuse
LOCAL_SRC_FILES := buffer.c cuse_lowlevel.c fuse.c fuse_kern_chan.c fuse_loop.c fuse_loop_mt.c fuse_lowlevel.c fuse_mt.c fuse_opt.c fuse_session.c fuse_signals.c helper.c mount.c mount_util.c ulockmgr.c
LOCAL_C_INCLUDES := \
    $(LOCAL_PATH)/include/.
   
#LOCAL_C_INCLUDES += $(LOCAL_PATH)/fuse/.
LOCAL_LDLIBS := -L$(SYSROOT)/usr/lib -llog

#include $(BUILD_STATIC_LIBRARY)
include $(BUILD_SHARED_LIBRARY)

include $(CLEAR_VARS)
LOCAL_MODULE := fusermount
LOCAL_SRC_FILES := fusermount.c mount_util.c
include $(BUILD_EXECUTABLE)



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