133     const char *target = NULL;  in VfsMpFind()  local
144         target = iPath;  in VfsMpFind()
151                (*target != '\0') && (*target != '/')) {  in VfsMpFind()
152             if (*mPath != *target) {  in VfsMpFind()
156             ++target;  in VfsMpFind()
159             ((*target == '\0') || (*target == '/'))) {  in VfsMpFind()
171 STATIC struct MountPoint *VfsMountPointInit(const char *source, const char *target,  in VfsMountPointInit()  argument
180     /* find mp by target, to see if it was mounted */  in VfsMountPointInit()
181     mp = VfsMpFind(target, &pathInMp);  in VfsMountPointInit()
198     tsize = strlen(target) + 1;  in VfsMountPointInit()
218     if (strcpy_s((char *)mp + sizeof(struct MountPoint) + ssize, tsize, target) != EOK) {  in VfsMountPointInit()
229 STATIC int VfsRemount(const char *source, const char *target,  in VfsRemount()  argument
237     mp = VfsMpFind(target, NULL);  in VfsRemount()
250 STATIC int VfsMountPathCheck(const char *target)  in VfsMountPathCheck()  argument
252     /* target must begin with '/', for example /system, /data, etc. */  in VfsMountPathCheck()
253     if ((target == NULL) || (target[0] != '/')) {  in VfsMountPathCheck()
258     if (strlen(target) >= PATH_MAX) {  in VfsMountPathCheck()
266 int mount(const char *source, const char *target,  in mount()  argument
273     if (VfsMountPathCheck(target) != LOS_OK) {  in mount()
280         ret = VfsRemount(source, target, fsType, mountflags, data);  in mount()
285     mp = VfsMountPointInit(source, target, fsType, mountflags);  in mount()
294         PRINT_ERR("mount failed, target %s.\n", target);  in mount()
309 int umount(const char *target)  in umount()  argument
315     if (VfsMountPathCheck(target) != LOS_OK) {  in umount()
319     mp = VfsMpFind(target, NULL);  in umount()
344     PRINT_ERR("umount2 failed, target %s.\n", target);  in umount()
364 int umount2(const char *target, int flag)  in umount2()  argument
370     if (VfsMountPathCheck(target) != LOS_OK) {  in umount2()
374     mp = VfsMpFind(target, NULL);  in umount2()
401     PRINT_ERR("umount2 failed, target %s.\n", target);  in umount2()