120 static FILE *local_fopenat(int dirfd, const char *name, const char *mode)  in local_fopenat()  argument
136     fd = openat_file(dirfd, name, flags, o_mode);  in local_fopenat()
148 static void local_mapped_file_attr(int dirfd, const char *name,  in local_mapped_file_attr()  argument
155     if (strcmp(name, ".")) {  in local_mapped_file_attr()
161         fp = local_fopenat(map_dirfd, name, "r");  in local_mapped_file_attr()
189     char *name = g_path_get_basename(fs_path->data);  in local_lstat()  local
197     err = qemu_fstatat(dirfd, name, stbuf, AT_SYMLINK_NOFOLLOW);  in local_lstat()
208         if (fgetxattrat_nofollow(dirfd, name, "user.virtfs.uid", &tmp_uid,  in local_lstat()
212         if (fgetxattrat_nofollow(dirfd, name, "user.virtfs.gid", &tmp_gid,  in local_lstat()
216         if (fgetxattrat_nofollow(dirfd, name, "user.virtfs.mode", &tmp_mode,  in local_lstat()
220         if (fgetxattrat_nofollow(dirfd, name, "user.virtfs.rdev", &tmp_dev,  in local_lstat()
225         local_mapped_file_attr(dirfd, name, stbuf);  in local_lstat()
231     g_free(name);  in local_lstat()
236 static int local_set_mapped_file_attrat(int dirfd, const char *name,  in local_set_mapped_file_attrat()  argument
244     bool is_root = !strcmp(name, ".");  in local_set_mapped_file_attrat()
266         fp = local_fopenat(map_dirfd, name, "r");  in local_set_mapped_file_attrat()
295         fp = local_fopenat(map_dirfd, name, "w");  in local_set_mapped_file_attrat()
342 static int fchmodat_nofollow(int dirfd, const char *name, mode_t mode)  in fchmodat_nofollow()  argument
352     if (qemu_fstatat(dirfd, name, &stbuf, AT_SYMLINK_NOFOLLOW)) {  in fchmodat_nofollow()
360     fd = openat_file(dirfd, name, O_RDONLY | O_PATH_9P_UTIL | O_NOFOLLOW, 0);  in fchmodat_nofollow()
368             fd = openat_file(dirfd, name, O_WRONLY, 0);  in fchmodat_nofollow()
444                                       const char *name, FsCred *credp)  in local_set_cred_passthrough()  argument
446     if (fchownat(dirfd, name, credp->fc_uid, credp->fc_gid,  in local_set_cred_passthrough()
457     return fchmodat_nofollow(dirfd, name, credp->fc_mode & 07777);  in local_set_cred_passthrough()
478         char *name = g_path_get_basename(fs_path->data);  in local_readlink()  local
486         tsize = readlinkat(dirfd, name, buf, bufsz);  in local_readlink()
489         g_free(name);  in local_readlink()
548 static bool local_is_mapped_file_metadata(FsContext *fs_ctx, const char *name)  in local_is_mapped_file_metadata()  argument
551         !strcmp(name, VIRTFS_META_DIR) || !strcmp(name, VIRTFS_META_ROOT_FILE);  in local_is_mapped_file_metadata()
639     char *name = g_path_get_basename(fs_path->data);  in local_chmod()  local
649         ret = local_set_xattrat(dirfd, name, credp);  in local_chmod()
651         ret = local_set_mapped_file_attrat(dirfd, name, credp);  in local_chmod()
654         ret = fchmodat_nofollow(dirfd, name, credp->fc_mode);  in local_chmod()
660     g_free(name);  in local_chmod()
665                        const char *name, FsCred *credp)  in local_mknod()  argument
671         local_is_mapped_file_metadata(fs_ctx, name)) {  in local_mknod()
683         err = qemu_mknodat(dirfd, name, fs_ctx->fmode | S_IFREG, 0);  in local_mknod()
689             err = local_set_xattrat(dirfd, name, credp);  in local_mknod()
691             err = local_set_mapped_file_attrat(dirfd, name, credp);  in local_mknod()
698         err = qemu_mknodat(dirfd, name, credp->fc_mode, credp->fc_rdev);  in local_mknod()
702         err = local_set_cred_passthrough(fs_ctx, dirfd, name, credp);  in local_mknod()
710     unlinkat_preserve_errno(dirfd, name, 0);  in local_mknod()
717                        const char *name, FsCred *credp)  in local_mkdir()  argument
723         local_is_mapped_file_metadata(fs_ctx, name)) {  in local_mkdir()
735         err = qemu_mkdirat(dirfd, name, fs_ctx->dmode);  in local_mkdir()
742             err = local_set_xattrat(dirfd, name, credp);  in local_mkdir()
744             err = local_set_mapped_file_attrat(dirfd, name, credp);  in local_mkdir()
751         err = qemu_mkdirat(dirfd, name, credp->fc_mode);  in local_mkdir()
755         err = local_set_cred_passthrough(fs_ctx, dirfd, name, credp);  in local_mkdir()
763     unlinkat_preserve_errno(dirfd, name, AT_REMOVEDIR);  in local_mkdir()
814 static int local_open2(FsContext *fs_ctx, V9fsPath *dir_path, const char *name,  in local_open2()  argument
822         local_is_mapped_file_metadata(fs_ctx, name)) {  in local_open2()
840         fd = openat_file(dirfd, name, flags, fs_ctx->fmode);  in local_open2()
847             err = local_set_xattrat(dirfd, name, credp);  in local_open2()
849             err = local_set_mapped_file_attrat(dirfd, name, credp);  in local_open2()
856         fd = openat_file(dirfd, name, flags, credp->fc_mode);  in local_open2()
860         err = local_set_cred_passthrough(fs_ctx, dirfd, name, credp);  in local_open2()
870     unlinkat_preserve_errno(dirfd, name,  in local_open2()
880                          V9fsPath *dir_path, const char *name, FsCred *credp)  in local_symlink()  argument
886         local_is_mapped_file_metadata(fs_ctx, name)) {  in local_symlink()
902         fd = openat_file(dirfd, name, O_CREAT | O_EXCL | O_RDWR,  in local_symlink()
919             err = local_set_xattrat(dirfd, name, credp);  in local_symlink()
921             err = local_set_mapped_file_attrat(dirfd, name, credp);  in local_symlink()
928         err = symlinkat(oldpath, dirfd, name);  in local_symlink()
932         err = fchownat(dirfd, name, credp->fc_uid, credp->fc_gid,  in local_symlink()
949     unlinkat_preserve_errno(dirfd, name, 0);  in local_symlink()
956                       V9fsPath *dirpath, const char *name)  in local_link()  argument
964         local_is_mapped_file_metadata(ctx, name)) {  in local_link()
980     ret = linkat(odirfd, oname, ndirfd, name, 0);  in local_link()
1005         ret = linkat(omap_dirfd, oname, nmap_dirfd, name, 0);  in local_link()
1019     unlinkat_preserve_errno(ndirfd, name, 0);  in local_link()
1045     char *name = g_path_get_basename(fs_path->data);  in local_chown()  local
1057         ret = fchownat(dirfd, name, credp->fc_uid, credp->fc_gid,  in local_chown()
1060         ret = local_set_xattrat(dirfd, name, credp);  in local_chown()
1062         ret = local_set_mapped_file_attrat(dirfd, name, credp);  in local_chown()
1067     g_free(name);  in local_chown()
1076     char *name = g_path_get_basename(fs_path->data);  in local_utimensat()  local
1084     ret = qemu_utimensat(dirfd, name, buf, AT_SYMLINK_NOFOLLOW);  in local_utimensat()
1088     g_free(name);  in local_utimensat()
1092 static int local_unlinkat_common(FsContext *ctx, int dirfd, const char *name,  in local_unlinkat_common()  argument
1111             fd = openat_dir(dirfd, name);  in local_unlinkat_common()
1123             ret = qemu_unlinkat(map_dirfd, name, 0);  in local_unlinkat_common()
1133     return qemu_unlinkat(dirfd, name, flags);  in local_unlinkat_common()
1140     char *name = g_path_get_basename(path);  in local_remove()  local
1150     if (qemu_fstatat(dirfd, name, &stbuf, AT_SYMLINK_NOFOLLOW) < 0) {  in local_remove()
1158     err = local_unlinkat_common(ctx, dirfd, name, flags);  in local_remove()
1162     g_free(name);  in local_remove()
1199                                const char *name, void *value, size_t size)  in local_lgetxattr()  argument
1203     return v9fs_get_xattr(ctx, path, name, value, size);  in local_lgetxattr()
1214 static int local_lsetxattr(FsContext *ctx, V9fsPath *fs_path, const char *name,  in local_lsetxattr()  argument
1219     return v9fs_set_xattr(ctx, path, name, value, size, flags);  in local_lsetxattr()
1223                               const char *name)  in local_lremovexattr()  argument
1227     return v9fs_remove_xattr(ctx, path, name);  in local_lremovexattr()
1231                               const char *name, V9fsPath *target)  in local_name_to_path()  argument
1234         local_is_mapped_file_metadata(ctx, name)) {  in local_name_to_path()
1240         if (!strcmp(name, ".")) {  in local_name_to_path()
1243         } else if (!strcmp(name, "..")) {  in local_name_to_path()
1256             assert(!strchr(name, '/'));  in local_name_to_path()
1257             v9fs_path_sprintf(target, "%s/%s", dir_path->data, name);  in local_name_to_path()
1259     } else if (!strcmp(name, "/") || !strcmp(name, ".") ||  in local_name_to_path()
1260                !strcmp(name, "..")) {  in local_name_to_path()
1264         assert(!strchr(name, '/'));  in local_name_to_path()
1265         v9fs_path_sprintf(target, "./%s", name);  in local_name_to_path()
1369                           const char *name, int flags)  in local_unlinkat()  argument
1375         local_is_mapped_file_metadata(ctx, name)) {  in local_unlinkat()
1385     ret = local_unlinkat_common(ctx, dirfd, name, flags);  in local_unlinkat()