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Folkert van Heusden, Sun, Dec 29, 2002 00:37:34 +0100: > Hi, > > I always thought: you should always check for errno==EINTR when doing > read/write/recv/recvfrom/sendto. > But today I heard that when using Linux, EINTR does NEVER occur when > doing read/etc. on files. > Is this true? It was definitely true for 2.4.9. Even on NFS mounted files. What happen if the volumes mounted with intr, btw? > And also: is this also true for sockets? and recv & friends? No. You _have_to_ check EINTR for sockets, fifos, and pipes. -alex - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | |||||||||
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