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Differential D31524 Diff 93622 sys/compat/linux/linux_stats.c

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sys/compat/linux/linux_stats.c

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int int
linux_statx(struct thread *td, struct linux_statx_args *args) linux_statx(struct thread *td, struct linux_statx_args *args)
{ {
char *path; char *path;
int error, dirfd, flags, unsupported; int error, dirfd, flags, unsupported;
struct stat buf; struct stat buf;
unsupported = args->flags & ~(LINUX_AT_SYMLINK_NOFOLLOW | LINUX_AT_EMPTY_PATH); unsupported = args->flags & ~(LINUX_AT_SYMLINK_NOFOLLOW |
LINUX_AT_EMPTY_PATH | LINUX_AT_NO_AUTOMOUNT);
if (unsupported != 0) { if (unsupported != 0) {
linux_msg(td, "statx unsupported flags 0x%x", unsupported); linux_msg(td, "statx unsupported flags 0x%x", unsupported);
return (EINVAL); return (EINVAL);
} }
flags = (args->flags & LINUX_AT_SYMLINK_NOFOLLOW) ? flags = (args->flags & LINUX_AT_SYMLINK_NOFOLLOW) ?
AT_SYMLINK_NOFOLLOW : 0; AT_SYMLINK_NOFOLLOW : 0;
flags |= (args->flags & LINUX_AT_EMPTY_PATH) ? flags |= (args->flags & LINUX_AT_EMPTY_PATH) ?
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