rt-smart中dfs_v2和lwext4冲突问题
发布于 2024-10-09 18:26:52 浏览：466 订阅该版
dfs_v2和lwext4冲突问题
大家好，我在RTThread_v5.2.0版本 bsp/qemu-virt64-aarch64下参考smart教程，编译时打开了
RT_USING_SMART和PKG_USING_LWEXT4,并执行了 pkgs --update ，scons编译时遇到问题如下
CC build/packages/lwext4-latest/ports/rtthread/dfs_ext.oCC build/packages/lwext4-latest/ports/rtthread/dfs_ext_blockdev.opackages/lwext4-latest/ports/rtthread/dfs_ext.c: In function 'get_fd_file':packages/lwext4-latest/ports/rtthread/dfs_ext.c:74:23: error: 'struct dfs_vnode' has no member named 'fullpath'74 | fn = fd->vnode->fullpath;| ^~packages/lwext4-latest/ports/rtthread/dfs_ext.c: At top level:packages/lwext4-latest/ports/rtthread/dfs_ext.c:83:33: warning: 'struct dfs_filesystem' declared inside parameter list will not be visible outside of this definition or declaration83 | static int dfs_ext_mount(struct dfs_filesystem *fs, unsigned long rwflag, const void *data)| ^~~~~~~~~~~~~~packages/lwext4-latest/ports/rtthread/dfs_ext.c: In function 'dfs_ext_mount':packages/lwext4-latest/ports/rtthread/dfs_ext.c:90:38: error: invalid use of undefined type 'struct dfs_filesystem'90 | dbd = dfs_ext4_blockdev_create(fs->dev_id);| ^~packages/lwext4-latest/ports/rtthread/dfs_ext.c:94:27: error: invalid use of undefined type 'struct dfs_filesystem'94 | rc = ext4_mount(bd, fs->path, false);| ^~packages/lwext4-latest/ports/rtthread/dfs_ext.c:102:34: error: invalid use of undefined type 'struct dfs_filesystem'102 | ext4_mount_setup_locks(fs->path, &ext4_lock_ops);| ^~packages/lwext4-latest/ports/rtthread/dfs_ext.c:104:11: error: invalid use of undefined type 'struct dfs_filesystem'104 | fs->data = (void*)dbd;| ^~packages/lwext4-latest/ports/rtthread/dfs_ext.c: At top level:packages/lwext4-latest/ports/rtthread/dfs_ext.c:110:35: warning: 'struct dfs_filesystem' declared inside parameter list will not be visible outside of this definition or declaration110 | static int dfs_ext_unmount(struct dfs_filesystem *fs)| ^~~~~~~~~~~~~~packages/lwext4-latest/ports/rtthread/dfs_ext.c: In function 'dfs_ext_unmount':packages/lwext4-latest/ports/rtthread/dfs_ext.c:115:41: error: invalid use of undefined type 'struct dfs_filesystem'115 | dbd = (struct dfs_ext4_blockdev *)fs->data;| ^~packages/lwext4-latest/ports/rtthread/dfs_ext.c:118:22: error: invalid use of undefined type 'struct dfs_filesystem'118 | char *mp = fs->path; /*mount point */| ^~packages/lwext4-latest/ports/rtthread/dfs_ext.c: At top level:packages/lwext4-latest/ports/rtthread/dfs_ext.c:174:34: warning: 'struct dfs_filesystem' declared inside parameter list will not be visible outside of this definition or declaration174 | static int dfs_ext_statfs(struct dfs_filesystem *fs, struct statfs *buf)| ^~~~~~~~~~~~~~packages/lwext4-latest/ports/rtthread/dfs_ext.c: In function 'dfs_ext_statfs':packages/lwext4-latest/ports/rtthread/dfs_ext.c:179:31: error: invalid use of undefined type 'struct dfs_filesystem'179 | error = ext4_get_sblock(fs->path, &sb);| ^~packages/lwext4-latest/ports/rtthread/dfs_ext.c: In function 'dfs_ext_read':packages/lwext4-latest/ports/rtthread/dfs_ext.c:239:9: error: 'struct dfs_file' has no member named 'pos'; did you mean 'fpos'?239 | fd->pos = file->fpos;| ^~~| fpospackages/lwext4-latest/ports/rtthread/dfs_ext.c: In function 'dfs_ext_write':packages/lwext4-latest/ports/rtthread/dfs_ext.c:259:9: error: 'struct dfs_file' has no member named 'pos'; did you mean 'fpos'?259 | fd->pos = file->fpos;| ^~~| fpospackages/lwext4-latest/ports/rtthread/dfs_ext.c: In function 'dfs_ext_open':packages/lwext4-latest/ports/rtthread/dfs_ext.c:347:23: error: 'struct dfs_file' has no member named 'pos'; did you mean 'fpos'?347 | file->pos = f->fpos;| ^~~| fpospackages/lwext4-latest/ports/rtthread/dfs_ext.c: At top level:packages/lwext4-latest/ports/rtthread/dfs_ext.c:360:34: warning: 'struct dfs_filesystem' declared inside parameter list will not be visible outside of this definition or declaration360 | static int dfs_ext_unlink(struct dfs_filesystem *fs, const char *pathname)| ^~~~~~~~~~~~~~packages/lwext4-latest/ports/rtthread/dfs_ext.c: In function 'dfs_ext_unlink':packages/lwext4-latest/ports/rtthread/dfs_ext.c:371:11: error: invalid use of undefined type 'struct dfs_filesystem'371 | if (fs->ops->flags & DFS_FS_FLAG_FULLPATH)| ^~packages/lwext4-latest/ports/rtthread/dfs_ext.c:377:22: error: invalid use of undefined type 'struct dfs_filesystem'377 | if (strlen(fs->path) != 1)| ^~packages/lwext4-latest/ports/rtthread/dfs_ext.c:379:41: error: invalid use of undefined type 'struct dfs_filesystem'379 | stat_path = malloc(strlen(fs->path) + strlen(pathname) + 1);| ^~packages/lwext4-latest/ports/rtthread/dfs_ext.c:380:50: error: invalid use of undefined type 'struct dfs_filesystem'380 | snprintf((char *)stat_path, strlen(fs->path) + strlen(pathname) + 1, "%s%s", fs->path, pathname);| ^~packages/lwext4-latest/ports/rtthread/dfs_ext.c:380:92: error: invalid use of undefined type 'struct dfs_filesystem'380 | snprintf((char *)stat_path, strlen(fs->path) + strlen(pathname) + 1, "%s%s", fs->path, pathname);| ^~packages/lwext4-latest/ports/rtthread/dfs_ext.c: At top level:packages/lwext4-latest/ports/rtthread/dfs_ext.c:403:32: warning: 'struct dfs_filesystem' declared inside parameter list will not be visible outside of this definition or declaration403 | static int dfs_ext_stat(struct dfs_filesystem *fs, const char *path, struct stat *st)| ^~~~~~~~~~~~~~packages/lwext4-latest/ports/rtthread/dfs_ext.c: In function 'dfs_ext_stat':packages/lwext4-latest/ports/rtthread/dfs_ext.c:423:11: error: invalid use of undefined type 'struct dfs_filesystem'423 | if (fs->ops->flags & DFS_FS_FLAG_FULLPATH)| ^~packages/lwext4-latest/ports/rtthread/dfs_ext.c:429:22: error: invalid use of undefined type 'struct dfs_filesystem'429 | if (strlen(fs->path) != 1)| ^~packages/lwext4-latest/ports/rtthread/dfs_ext.c:431:41: error: invalid use of undefined type 'struct dfs_filesystem'431 | stat_path = malloc(strlen(fs->path) + strlen(path) + 1);| ^~packages/lwext4-latest/ports/rtthread/dfs_ext.c:432:50: error: invalid use of undefined type 'struct dfs_filesystem'432 | snprintf((char *)stat_path, strlen(fs->path) + strlen(path) + 1, "%s%s", fs->path, path);| ^~packages/lwext4-latest/ports/rtthread/dfs_ext.c:432:88: error: invalid use of undefined type 'struct dfs_filesystem'432 | snprintf((char *)stat_path, strlen(fs->path) + strlen(path) + 1, "%s%s", fs->path, path);| ^~packages/lwext4-latest/ports/rtthread/dfs_ext.c:454:32: error: invalid use of undefined type 'struct dfs_filesystem'454 | st->st_dev = (dev_t)(fs->dev_id);| ^~packages/lwext4-latest/ports/rtthread/dfs_ext.c:478:36: error: invalid use of undefined type 'struct dfs_filesystem'478 | st->st_dev = (dev_t)(fs->dev_id);| ^~packages/lwext4-latest/ports/rtthread/dfs_ext.c:415:14: warning: variable 'dev' set but not used [-Wunused-but-set-variable]415 | uint32_t dev = 0;| ^~~packages/lwext4-latest/ports/rtthread/dfs_ext.c: In function 'dfs_ext_getdents':packages/lwext4-latest/ports/rtthread/dfs_ext.c:550:11: error: 'struct dfs_file' has no member named 'pos'; did you mean 'fpos'?550 | file->pos += index * sizeof(struct dirent);| ^~~| fpospackages/lwext4-latest/ports/rtthread/dfs_ext.c: At top level:packages/lwext4-latest/ports/rtthread/dfs_ext.c:555:34: warning: 'struct dfs_filesystem' declared inside parameter list will not be visible outside of this definition or declaration555 | static int dfs_ext_rename(struct dfs_filesystem *fs, const char *oldpath, const char *newpath)| ^~~~~~~~~~~~~~packages/lwext4-latest/ports/rtthread/dfs_ext.c:569:5: warning: initialization of 'ssize_t (*)(struct dfs_file *, void *, size_t, off_t *)' {aka 'long int (*)(struct dfs_file *, void *, long unsigned int, long int *)'} from incompatible pointer type 'int (*)(struct dfs_file *, void *, size_t)' {aka 'int (*)(struct dfs_file *, void *, long unsigned int)'} [-Wincompatible-pointer-types]569 | dfs_ext_read,| ^~~~~~~~~~~~packages/lwext4-latest/ports/rtthread/dfs_ext.c:569:5: note: (near initialization for '_ext_fops.read')packages/lwext4-latest/ports/rtthread/dfs_ext.c:570:5: warning: initialization of 'ssize_t (*)(struct dfs_file *, const void *, size_t, off_t *)' {aka 'long int (*)(struct dfs_file *, const void *, long unsigned int, long int *)'} from incompatible pointer type 'int (*)(struct dfs_file *, const void *, size_t)' {aka 'int (*)(struct dfs_file *, const void *, long unsigned int)'} [-Wincompatible-pointer-types]570 | dfs_ext_write,| ^~~~~~~~~~~~~packages/lwext4-latest/ports/rtthread/dfs_ext.c:570:5: note: (near initialization for '_ext_fops.write')packages/lwext4-latest/ports/rtthread/dfs_ext.c:572:5: warning: initialization of 'off_t (*)(struct dfs_file *, off_t, int)' {aka 'long int (*)(struct dfs_file *, long int, int)'} from incompatible pointer type 'int (*)(struct dfs_file *, off_t)' {aka 'int (*)(struct dfs_file *, long int)'} [-Wincompatible-pointer-types]572 | dfs_ext_lseek,| ^~~~~~~~~~~~~packages/lwext4-latest/ports/rtthread/dfs_ext.c:572:5: note: (near initialization for '_ext_fops.lseek')packages/lwext4-latest/ports/rtthread/dfs_ext.c:573:5: warning: initialization of 'int (*)(struct dfs_file *, off_t)' {aka 'int (*)(struct dfs_file *, long int)'} from incompatible pointer type 'int (*)(struct dfs_file *, struct dirent *, rt_uint32_t)' {aka 'int (*)(struct dfs_file *, struct dirent *, unsigned int)'} [-Wincompatible-pointer-types]573 | dfs_ext_getdents,| ^~~~~~~~~~~~~~~~packages/lwext4-latest/ports/rtthread/dfs_ext.c:573:5: note: (near initialization for '_ext_fops.truncate')packages/lwext4-latest/ports/rtthread/dfs_ext.c:582:5: warning: initialization of 'int (*)(struct dfs_mnt *, long unsigned int, const void *)' from incompatible pointer type 'int (*)(struct dfs_filesystem *, long unsigned int, const void *)' [-Wincompatible-pointer-types]582 | dfs_ext_mount,| ^~~~~~~~~~~~~packages/lwext4-latest/ports/rtthread/dfs_ext.c:582:5: note: (near initialization for '_ext_fs.mount')packages/lwext4-latest/ports/rtthread/dfs_ext.c:583:5: warning: initialization of 'int (*)(struct dfs_mnt *)' from incompatible pointer type 'int (*)(struct dfs_filesystem *)' [-Wincompatible-pointer-types]583 | dfs_ext_unmount,| ^~~~~~~~~~~~~~~packages/lwext4-latest/ports/rtthread/dfs_ext.c:583:5: note: (near initialization for '_ext_fs.umount')packages/lwext4-latest/ports/rtthread/dfs_ext.c:585:5: warning: initialization of 'int (*)(struct dfs_dentry *, char *, int)' from incompatible pointer type 'int (*)(struct dfs_filesystem *, struct statfs *)' [-Wincompatible-pointer-types]585 | dfs_ext_statfs, /* statfs */| ^~~~~~~~~~~~~~packages/lwext4-latest/ports/rtthread/dfs_ext.c:585:5: note: (near initialization for '_ext_fs.readlink')packages/lwext4-latest/ports/rtthread/dfs_ext.c:587:5: warning: initialization of 'int (*)(struct dfs_dentry *, struct dfs_dentry *)' from incompatible pointer type 'int (*)(struct dfs_filesystem *, const char *)' [-Wincompatible-pointer-types]587 | dfs_ext_unlink,| ^~~~~~~~~~~~~~packages/lwext4-latest/ports/rtthread/dfs_ext.c:587:5: note: (near initialization for '_ext_fs.link')packages/lwext4-latest/ports/rtthread/dfs_ext.c:588:5: warning: initialization of 'int (*)(struct dfs_dentry *)' from incompatible pointer type 'int (*)(struct dfs_filesystem *, const char *, struct stat *)' [-Wincompatible-pointer-types]588 | dfs_ext_stat,| ^~~~~~~~~~~~packages/lwext4-latest/ports/rtthread/dfs_ext.c:588:5: note: (near initialization for '_ext_fs.unlink')packages/lwext4-latest/ports/rtthread/dfs_ext.c:589:5: warning: initialization of 'int (*)(struct dfs_dentry *, const char *, const char *)' from incompatible pointer type 'int (*)(struct dfs_filesystem *, const char *, const char *)' [-Wincompatible-pointer-types]589 | dfs_ext_rename| ^~~~~~~~~~~~~~packages/lwext4-latest/ports/rtthread/dfs_ext.c:589:5: note: (near initialization for '_ext_fs.symlink')CC build/packages/lwext4-latest/src/ext4_ialloc.opackages/lwext4-latest/ports/rtthread/dfs_ext.c: In function 'dfs_ext_init':packages/lwext4-latest/ports/rtthread/dfs_ext.c:605:18: warning: passing argument 1 of 'dfs_register' from incompatible pointer type [-Wincompatible-pointer-types]605 | dfs_register(&_ext_fs);| ^~~~~~~~| || const struct dfs_filesystem_ops *In file included from packages/lwext4-latest/ports/rtthread/dfs_ext.c:18:/home/abscom/Documents/rtthread/rt-thread/components/dfs/dfs_v2/include/dfs_fs.h:87:46: note: expected 'struct dfs_filesystem_type *' but argument is of type 'const struct dfs_filesystem_ops *'87 | int dfs_register(struct dfs_filesystem_type *fs);| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~CC build/packages/lwext4-latest/src/ext4_inode.oscons: *** [build/packages/lwext4-latest/ports/rtthread/dfs_ext.o] Error 1scons: building terminated because of errors.
问题目前看是在lwext4-latest/ports/dfs_ext.c下
rt_inline const char *get_fd_file(struct dfs_file *fd){const char *fn = NULL;if (fd){#if (RTTHREAD_VERSION >= RT_VERSION_CHECK(5, 0, 0))fn = fd->vnode->fullpath; #成员变量fullpath只在dfs_v1的dfs_vnode结构体中出现，dfs_v2下没有#elsefn = fd->path;#endif}return fn;}
目前看是dfs_v2和lwext4不兼容导致，但是RT_USING_SMART下目前好像只能配置dfs_v2？
所以想问下大家这个问题应该如何解决？谢谢
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好的，谢谢熊大，我试试其他fs