Re: [fuse-devel] Sharing files with memory

[Serdar D. <se...@se...>]

  Hi,

I have a problem with fuse fork.
I want initialize something and run it after fuse get forked.

I add this:

struct ossfs_config{
    char *port;
    char *address;
    char *bootstrap_address;
    char *bootstrap_port;
}

struct ossfs_config ossfs_options;

enum{
    KEY_HELP,
    KEY_VERSION,
}

#define OSSFS_OPT(t, p, v) { t, offsetof(struct ossfs_config, p), v }

static struct fuse_opt ossfs_opts[] = {
    OSSFS_OPT("-a %s",                   address,                0),
    OSSFS_OPT("--address %s",            address,                0),
    OSSFS_OPT("-p %s",                   port,                   0),
    OSSFS_OPT("--port %s",               port,                   0),
    OSSFS_OPT("-b %s",                   bootstrap_address,      0),
    OSSFS_OPT("--bootstrap %s",          bootstrap_address,      0),
    OSSFS_OPT("-bp %s",                  bootstrap_port,         0),
    OSSFS_OPT("--bootstrap-port %s",     bootstrap_port,         0),

    FUSE_OPT_KEY("-V",           KEY_VERSION),
    FUSE_OPT_KEY("--version",    KEY_VERSION),
    FUSE_OPT_KEY("-h",           KEY_HELP),
    FUSE_OPT_KEY("--help",       KEY_HELP),
    FUSE_OPT_END
}

int main(int argc, char *argv[])
{
    struct fuse_args ossfs_args = FUSE_ARGS_INIT(argc, argv);
    memset(&ossfs_options, 0, sizeof(ossfs_options));
    fuse_opt_parse(&ossfs_args, &ossfs_options, ossfs_opts, ossfs_opt_proc);
...
}

My Problem is, I want run a function called oss_startup with these 
ossfs_config.
I did it in main but couldn't do anithing with it, because of the fork. 
fuse forgott the startup.
I need to startup after fork, but I don't know where to run startup so 
it is started for the forked fuse.

Thanks for any advice.

Greetings Serdar