3 Commits

Author	SHA1	Message	Date
Adam Reichold	6672f7be03	Memoize the I/O vector count limit ... Keep the I/O vector count limit in a `SyncOnceCell` to avoid the overhead of repeatedly calling `sysconf` as these limits are guaranteed to not change during the lifetime of a process by POSIX.	2020-08-05 16:57:02 +02:00
Adam Reichold	9468752581	Query maximum vector count on Linux and macOS ... Both Linux and MacOS enforce limits on the vector count when performing vectored I/O via the readv and writev system calls and return EINVAL when these limits are exceeded. This changes the standard library to handle those limits as short reads and writes to avoid forcing its users to query these limits using platform specific mechanisms.	2020-08-05 16:57:02 +02:00
mark	2c31b45ae8	mv std libs to library/	2020-07-27 19:51:13 -05:00