[fuse-devel] Fuse eats to much memory

[?????? ???????? <kol...@gm...>]

Hi!
I have a problem with this example:

#include <stdio.h>

#define FUSE_USE_VERSION 26

#include <fuse.h>

static int my_getattr(const char* path, struct stat* sb) {
    sb->st_gid = 100;
    sb->st_mode = S_IFDIR | S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH;
    sb->st_nlink = 1;
    sb->st_size = 0;
    sb->st_uid = 1000;
    return 0;
}

static int my_readdir(const char* path, void* buf, fuse_fill_dir_t fill,
off_t offset, struct fuse_file_info* fi) {
    int i;
    for (i = 0; i < 100; i++) {
        char t[128];
        sprintf(t, "sample_%d", i);
        fill(buf, t, 0, 0);
    }
    return 0;
}

static struct fuse_operations operations;

int main(int argc, char *argv[]) {
    operations.getattr = my_getattr;
    operations.readdir = my_readdir;

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


I compile it: gcc -O3 test.c -D_FILE_OFFSET_BITS=64 -lfuse -o fuse_test.
Then i start it ./fuse_test -s -o
allow_other,direct_io,noatime,sync_read,noauto_cache mnt
Then i do find mnt -maxdepth 3 > /dev/null. After this, process
fuse_test eats more than 100Mb of memory.
Is this a fuse bug or i made something wrong?
I tested this on gentoo (kernel 2.6.30), ubuntu (kernel 2.6.31) fuse
versions 2.8.1, 2.7.4.

Thank you.