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What can cause a Resource temporarily unavailable error on a socket send() command? The socket is setup as AF_UNIX, SOCK_STREAM. It works most of the time, but occasionally gets this error. The receiving end of the socket appears to be working properly.
I know this isn’t very detailed, but I’m just looking for general ideas. Thanks!
"Resource temporarily unavailable"is the error message corresponding toEAGAIN, which means that the operation would have blocked but nonblocking operation was requested. Forsend(), that could be due to any of:fcntl(); orMSG_DONTWAITflag tosend(); orSO_SNDTIMEOsocket option.