On Tue, 12 May 2009, Daniele Pianu wrote: > I'm working on a strem library which implements various kind of streams. All > SSH based streams are implemented using your great libssh2 library ;) Now > I'm trying to implement the SFTP protocol, but I've some problem when > uploading large files. This example partially reproduces the problem:
When I run the app with strace, the last lines are telling: send(4, "\347\214T\272u\335\213]\306\276\310\344K\353\360\25\273\310+\377;|D\244\371\352i\310\273FKO"..., 32820, MSG_NOSIGNAL) = 32820 send(4, "\270U'3\303\220\3257nu6\330\337\3r\373\351\314J\307\352<\220 \212\352a\221:H\n@"..., 32820, MSG_NOSIGNAL) = 32820 send(4, "\352\"\3\360\304)\210\4U\312\230\360\205V\vs?r\245r\230\276\273\202\273\271\340\336\277hQ4"..., 84, MSG_NOSIGNAL) = 84 recv(4, 0x885f12c, 16384, MSG_NOSIGNAL) = -1 EAGAIN (Resource temporarily unavailable) select(5, [4], NULL, NULL, NULL) ... and then it hangs. Clearly there's a flaw here. It does a recv() but it returns EAGAIN and then nothing more seems to come from the server so it hangs on the select() call. Quite likely because the server already sent it and the recv() was done in error. -- / daniel.haxx.se ------------------------------------------------------------------------------ Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensing option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects _______________________________________________ libssh2-devel mailing list libssh2-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libssh2-devel
