On 1 Dec 2011, at 12:21, Michael Wood wrote: > On 1 December 2011 13:02, Matthew Ford <[email protected]> wrote: >> Hi, >> >> I'm trying to build on the 10-at-a-time.c example code >> (http://curl.haxx.se/libcurl/c/10-at-a-time.html) to write a small utility >> that reads in a bunch of hostnames from a file and tries to connect to them >> using the multi interface. >> >> I'm finding that this works fine up to a little over 1000 hostnames, and >> thereafter I get output, but there is no actual connection taking place >> behind the scenes. > > Check your resource limits for the number of open file descriptors. e.g.: > > $ ulimit -n > 1024 > >> Is there an obvious reason for this limit either in the example code, or >> some aspect of the way libcurl is built? > > I suspect this is your OS (resource limits) rather than libcurl or the > example code. >
Bingo! Thankyou. Mat ------------------------------------------------------------------- List admin: http://cool.haxx.se/list/listinfo/curl-library Etiquette: http://curl.haxx.se/mail/etiquette.html
