[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [PATCH v2 15/18] mini-os: introduce get_file_from_fd()
On 11.01.22 19:17, Andrew Cooper wrote: On 11/01/2022 14:58, Juergen Gross wrote:diff --git a/lib/sys.c b/lib/sys.c index 6f2b026..0e6fe5d 100644 --- a/lib/sys.c +++ b/lib/sys.c @@ -98,6 +98,14 @@ struct file files[NOFILE] = { { .type = FTYPE_CONSOLE }, /* stderr */ };+struct file *get_file_from_fd(int fd)+{ + if ( fd < 0 || fd >= NOFILE )fd >= ARRAY_SIZE(files) ? Generates slightly safer code in the event that `struct file files[NOFILE]` gets refactored. Fine with me. Juergen Attachment:
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