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<TITLE>sane-devel: Re: Current compilation status</TITLE>
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<META NAME="Author" CONTENT="Henning Meier-Geinitz (hmg-ml@gmx.de)">
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<META NAME="Subject" CONTENT="Re: Current compilation status">
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<H1>Re: Current compilation status</H1>
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<!-- received="Fri Jul 21 11:47:45 2000" -->
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<!-- sent="Fri, 21 Jul 2000 20:50:22 +0200" -->
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<!-- isosent="20000721185022" -->
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<!-- name="Henning Meier-Geinitz" -->
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<!-- subject="Re: Current compilation status" -->
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<!-- id="20000721205022.D642@hmg1.vortex.swb.de" -->
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<!-- inreplyto="200007191542.XAA06616@poseidon.ee.uwa.edu.au" -->
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<STRONG>From:</STRONG> Henning Meier-Geinitz (<A HREF="mailto:hmg-ml@gmx.de?Subject=Re:%20Current%20compilation%20status&In-Reply-To=<20000721205022.D642@hmg1.vortex.swb.de>"><EM>hmg-ml@gmx.de</EM></A>)<BR>
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<STRONG>Date:</STRONG> Fri Jul 21 2000 - 11:50:22 PDT
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<P>
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<!-- next="start" -->
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<LI><STRONG>Next message:</STRONG> <A HREF="0186.html">David Fox: "Re: How to support a scanner without documentation"</A>
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<LI><STRONG>Previous message:</STRONG> <A HREF="0184.html">Bernard MICHAUD: "Re: xcam/xcanimage cannot se the scanner (continued) and I/O error on PP scanner 330CX"</A>
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<LI><STRONG>In reply to:</STRONG> <A HREF="0167.html">Petter Reinholdtsen: "Re: Current compilation status"</A>
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<LI><STRONG>Next in thread:</STRONG> <A HREF="0192.html">Henning Meier-Geinitz: "Re: Current compilation status"</A>
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<P>
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Hi,
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<BR>
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<P>On Wed, Jul 19, 2000 at 11:42:55PM +0800, Petter Reinholdtsen wrote:
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<BR>
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<EM>> int
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</EM><BR>
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<EM>> isfdtype(int fd, int fdtype)
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</EM><BR>
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<EM>> {
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</EM><BR>
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<EM>> struct stat st;
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</EM><BR>
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<EM>> if (fstat(fd, &st) == -1) return 0; /* couldn't stat fd */
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</EM><BR>
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<EM>> #if defined(HAVE_S_ISSOCK)
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</EM><BR>
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<EM>> return S_ISSOCK(st.st_mode) != 0;
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</EM><BR>
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<EM>> #elif defined(HAVE_S_IFSOCK)
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</EM><BR>
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<EM>> return (st.st_mode & S_IFMT) == S_IFSOCK;
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</EM><BR>
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<EM>> #else
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</EM><BR>
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<EM>> return 0;
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</EM><BR>
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<EM>> #endif
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</EM><BR>
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<EM>> }
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</EM><BR>
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<EM>>
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</EM><BR>
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<EM>> It is not really generic, but at the moment, we only need the socket
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</EM><BR>
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<EM>> test.
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</EM><BR>
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<P>At least it seems to compile on all tested platforms (with an
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<BR>
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"#include <sys/stat.h>" at the top).
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<BR>
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<P>I can only test it with irix 5.3 and it looks like something in this code
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<BR>
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(or the related DBG code) doesn't work. Normal output from scanimage -L on
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<BR>
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this computer:
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<BR>
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<P>device pnm:0' is a Noname PNM file reader virtual device
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<BR>
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device pnm:1' is a Noname PNM file reader virtual device
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<BR>
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device net:localhost:pnm:0' is a Noname PNM file reader virtual device
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<BR>
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device net:localhost:pnm:1' is a Noname PNM file reader virtual device
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<BR>
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<P>Now I add a DBG(0, ...) to e.g. mustek.c. By the way: How can I set
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<BR>
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environment variables for backends started over inetd/saned?
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<BR>
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<P>[mustek] SANE Mustek backend version 1.0 build 91 (SANE 1.0.2)
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<BR>
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device pnm:0' is a Noname PNM file reader virtual device
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<BR>
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device pnm:1' is a Noname PNM file reader virtual device
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<BR>
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<P>So the net:localhost:pnm:* entries are missing, probably because the dbg(0,
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<BR>
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...) in mustek.c produced an error. With SANE_DEBUG_NET=255:
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<BR>
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<P>[mustek] SANE Mustek backend version 1.0 build 91 (SANE 1.0.2)
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<BR>
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[sanei_debug] Setting debug level of net to 255.
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<BR>
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[net] adding backend localhost
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<BR>
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[net] get_devices: ignoring rpc-returned status Unknown SANE status code 1533900147
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<BR>
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device pnm:0' is a Noname PNM file reader virtual device
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<BR>
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device pnm:1' is a Noname PNM file reader virtual device
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<BR>
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[net] exiting
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<BR>
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[net] closing dev 10007b40, ctl=27
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<BR>
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<P>Syslog:
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<BR>
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Jul 21 20:46:37 5D:bodo saned[20633]: access by henning@localhost accepted
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<BR>
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Jul 21 20:46:37 6D:bodo saned[20633]: exiting
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<BR>
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<P>More tests (concerning the scsi problem, alloca, u_int? and #warning as soon
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<BR>
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as the cvs is working again. At the moment cvs.hungry.com doesn't answer).
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<BR>
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<P>Bye,
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<BR>
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Henning
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<BR>
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<P><PRE>
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--
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Source code, list archive, and docs: <A HREF="http://www.mostang.com/sane/">http://www.mostang.com/sane/</A>
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To unsubscribe: echo unsubscribe sane-devel | mail <A HREF="mailto:majordomo@mostang.com?Subject=Re:%20Current%20compilation%20status&In-Reply-To=<20000721205022.D642@hmg1.vortex.swb.de>">majordomo@mostang.com</A>
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</PRE>
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<!-- next="start" -->
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<LI><STRONG>Next message:</STRONG> <A HREF="0186.html">David Fox: "Re: How to support a scanner without documentation"</A>
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<LI><STRONG>Previous message:</STRONG> <A HREF="0184.html">Bernard MICHAUD: "Re: xcam/xcanimage cannot se the scanner (continued) and I/O error on PP scanner 330CX"</A>
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<LI><STRONG>In reply to:</STRONG> <A HREF="0167.html">Petter Reinholdtsen: "Re: Current compilation status"</A>
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<!-- nextthread="start" -->
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<LI><STRONG>Next in thread:</STRONG> <A HREF="0192.html">Henning Meier-Geinitz: "Re: Current compilation status"</A>
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<EM>
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This archive was generated by <A HREF="http://www.hypermail.org/">hypermail 2b29</A>
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: <EM>Fri Jul 21 2000 - 11:49:26 PDT</EM>
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