qmail源代碼分析之qmail-smtpd.c

qmail 總覽 tcpserver MUA | | V V qmail-smtpd qmail-inject | | +---------qmail-queue<-----------+ | | qmail-send | +------------+------------+ | | V V qmail-rspawn qmail-lspawn | | V V qmail-remote qmail

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