Operation in progress

A long-running operation (typically a non-blocking connect()) has been initiated and has not yet completed. Numeric value is platform-specific: 115 on Linux, 36 on macOS.

Also defined in

windows-errno Operation in progress A non-blocking socket operation could not be completed immediately.

References

pubs.opengroup.org/onlinepubs/9699919799/basedefs/errno.h.html

In this namespace

← previous EILSEQ Illegal byte sequence next → EINTR Interrupted function call

EFAULT EFBIG EHOSTUNREACH EIDRM EILSEQ EINPROGRESS EINTR EINVAL EIO EISCONN EISDIR