/driver/usb/storage/usb.c 에 가르쳐 주신대로 하니 잘 됩니다.



static void * storage_probe(struct usb_device *dev, unsigned int ifnum,
                            const struct usb_device_id *id)
{
        int i;
        const int id_index = id - storage_usb_ids;
        char mf[USB_STOR_STRING_LEN];                     /* manufacturer */
        char prod[USB_STOR_STRING_LEN];                     /* product */
        char serial[USB_STOR_STRING_LEN];             /* serial number */
        GUID(guid);                           /* Global Unique Identifier */
        unsigned int flags;
        struct us_unusual_dev *unusual_dev;
        struct us_data *ss = NULL;
        
////////////////////////////////////////////////////////////////////////////////

            //Appended by starpath
        int ret;
        char *argv[4];
        char *envp[] ={ "HOME=/",        "PATH=/sbin:/usr/sbin:/bin:/usr/bin",        NULL };
        //..Appended

///////////////////////////////////////////////////////////////////////////////

#ifdef CONFIG_USB_STORAGE_SDDR09
        int result;
#endif



요걸 불러들입니다.



#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <signal.h>
#include <fcntl.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <string.h>

#define USB_MOUNTED                                                 0x01
#define USB_UMOUNTED                                                 0x02
#define MMC_MOUNTED                                                 0x04
#define MMC_UMOUNTED                                                 0x08

/*
void send_sig_to_rec(int pid, int value)
{
        union sigval sv;
        
        if (pid < 0)
        return;
        
        sv.sival_int = value;
        
        sigqueue(pid, SIGRTMIN, sv);
}//send_sig_to_rec()
*/

int main(int argc, char *argv[])
{
        char mnt_buf[512];
        //int pidfile, rec_pid = -1;
        int retval = 256;
        
        printf("Automnt %s.............n", argv[1]);
        
        if (!strcasecmp(argv[1], "probe"))
        {
                if (access("/dev/discs/disc1/part1", F_OK) == 0)
                {
                        sprintf(mnt_buf, "mount -t vfat -o rw /dev/discs/disc1/part1 /mnt/USB");
                
                        retval = system(mnt_buf);
                        if (!retval)
                        {
                                //send_sig_to_rec(rec_pid, USB_MOUNTED);
                                return retval;
                        }
                }//if
        }//if        
        else if (!strcasecmp(argv[1], "disconnect"))
        {
                if (access("/dev/discs/disc1/part1", F_OK) == 0)
                {
                        retval = system("umount /mnt/USB");
                
                        return retval;
                }//if
        }//else if
        
        return -1;
}//main()


많은 도움이 되었습니다. 감사합니다.