[sane-devel] [RFC] how to enable 1.1 features
On Thu, 28 Feb 2008 17:57:29 -0500 m. allan noah kitno455 at gmail.com wrote: Why an 1.1 COMPLIANT frontend should be allowed to compile against 1.0 SANE? I've never seen in my whole life any other library that has such a requirement. When the library version changes, you have to change the headers. AND YOU ALSO ALWAYS CHANGE THE SONAME. is that clear enough? no need to shout. that's certainly true but then we already have the problem because the new frames aren't in the old header so a 1.1 frontend that wants to handle them shall use the 1.1 headers anyway. on the other side we do not want to change the soname. -- Best regards, Alessandro Zummo, Tower Technologies - Torino, Italy http://www.towertech.it
[sane-devel] more actions fore sane 1.1
On Fri, 29 Feb 2008 07:59:06 +0100 Gerhard Jaeger gerhard at gjaeger.de wrote: Now if the other developers here can declare their intentions and the way they want to implement them, we can have a better picture of the thing that's going on and we can see if and how we can work together toward the same target. He - nice try! I think we agreed in adding some stuff, namely new FRAME_TYPES in the short term - others are for 2.x. We now have new frame-types - that's okay - BUT all other drawbacks we currently have in 1.x should and must be addressed by sane 2.x No more tweaks - compatible or not! Well it seems that we have different goals then :) -- Best regards, Alessandro Zummo, Tower Technologies - Torino, Italy http://www.towertech.it
[sane-devel] [RFC] how to enable 1.1 features
Alessandro Zummo azummo-lists at towertech.it wrote: Hi, By declaring that you are sane 1.1 compliant you, the programmer, are telling your users that you have put your efforts into making your code robust, to check and handle error codes. I got lost in what you're proposing to use a the mechanism to enable SANE 1.1 features. But remember it must all work over saned. JB. -- Julien BLACHE http://www.jblache.org jb at jblache.org GPG KeyID 0xF5D65169
[sane-devel] Install HAL fdi
Hi, In CVS, sane-desc tool generate tools/hal/libsane.fdi, however, it is not installed. Could you please install it ? Attached a patch installing fdi file if --enable-hal-fdi is passed to configure. Regards, ?tienne. -- E Ultre?a ! -- next part -- A non-text attachment was scrubbed... Name: sane-intall-hal-fdi.patch Type: text/x-patch Size: 1269 bytes Desc: not available Url : http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20080229/b6bd399a/attachment.bin -- next part -- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 189 bytes Desc: Ceci est une partie de message =?ISO-8859-1?Q?num=E9riquement?= =?ISO-8859-1?Q?_sign=E9e?= Url : http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20080229/b6bd399a/attachment.pgp
[sane-devel] [RFC] how to enable 1.1 features
On Fri, 29 Feb 2008 19:10:11 +0100 Julien BLACHE jb at jblache.org wrote: Alessandro Zummo azummo-lists at towertech.it wrote: Hi, By declaring that you are sane 1.1 compliant you, the programmer, are telling your users that you have put your efforts into making your code robust, to check and handle error codes. I got lost in what you're proposing to use a the mechanism to enable SANE 1.1 features. But remember it must all work over saned. Using sane_control_option with a new ACTION but there's no consesus in doing that... it would probably require too many modifications to work with saned. -- Best regards, Alessandro Zummo, Tower Technologies - Torino, Italy http://www.towertech.it
[sane-devel] Install HAL fdi
Hi, In CVS, sane-desc tool generate tools/hal/libsane.fdi, however, it is not installed. Could you please install it ? Attached a patch installing fdi file if --enable-hal-fdi is passed to configure. Regards, ?tienne. -- E Ultre?a ! -- next part -- A non-text attachment was scrubbed... Name: sane-intall-hal-fdi.patch Type: text/x-patch Size: 1269 bytes Desc: not available Url : http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20080229/22966191/attachment.bin -- next part -- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 189 bytes Desc: Ceci est une partie de message =?ISO-8859-1?Q?num=E9riquement?= =?ISO-8859-1?Q?_sign=E9e?= Url : http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20080229/22966191/attachment.pgp
[sane-devel] Install HAL fdi
Hi, In CVS, sane-desc tool generate tools/hal/libsane.fdi, however, it is not installed. Could you please install it ? Attached a patch installing fdi file if --enable-hal-fdi is passed to configure. Regards, ?tienne. -- E Ultre?a ! -- next part -- A non-text attachment was scrubbed... Name: sane-intall-hal-fdi.patch Type: text/x-patch Size: 1219 bytes Desc: not available Url : http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20080229/1a8778f3/attachment.bin
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that of the ordinary user because you can not provide both iscan-2.11.0 and iscan-2.10.0 next to one another. You either don't support the models added in 2.11.0 (and later?) or drop the models that require an incompatible plugin. Either choice is bad because you will put your users out in the cold. Therefore we cannot provide iscan-2.11.0 for openSUSE 11.0 because we cannot provide matching plugins for Epson's proprietary crap. Does Epson really like when their proprietary crap does no longer work out of the box (at least on 32-bit Linux distributions)? By the way regarding (*): If there was a directory where all available plugins are listed, I could check what is actually available. I asked for such a directory several times but it seems the Epson or Epson Avasys management is not interested to help distributors to get their stuff well packaged. Thanks for putting it so bluntly. I hope things will change for the better. BTW, as of 2008-04-01 our company changed its name, again. It is now AVASYS Corporation, without the EPSON. Hope this helps, -- Olaf Meeuwissen FLOSS Engineer -- AVASYS Corporation FSF Associate Member #1962 sign up at http://member.fsf.org/
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thing there is some value that is never cleaned. if this is a bug, there something i can do? i REALLY need this work. Well thanks like always Tobias On Thu, Apr 24, 2008 at 6:21 PM, m. allan noah kitno455 at gmail.com wrote: it should, but i take it from your question that it does not? :) allan On 4/24/08, tobias alarcon extobias at gmail.com wrote: So in the fujitsu backend should work? On Thu, Apr 24, 2008 at 3:43 PM, m. allan noah kitno455 at gmail.com wrote: this depends entirely on the backend. i have tried to make sure that the backends i maintain will re-find scanners at every call, but other backends may not. allan On 4/24/08, tobias alarcon extobias at gmail.com wrote: Hi all Im just wanna know if this function retrives the list of devices at every moment. Let me explain, i launch my program with the scanner disconected, then i conect it and call this function. Doc say This function can be called repeatedly to detect when new devices become available but this is not my case, i get a null pointer. thanks in advance Tobias. -- sane-devel mailing list: sane-devel at lists.alioth.debian.org http://lists.alioth.debian.org/mailman/listinfo/sane-devel Unsubscribe: Send mail with subject unsubscribe your_password to sane-devel-request at lists.alioth.debian.org -- The truth is an offense, but not a sin -- The truth is an offense, but not a sin
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That could be one reason. Could I ask you to conduct the same test and supply the log, but using another frontend, perhaps Xsane? Also with debugging (SANE_DEBUG_HP5590=50) enabled. Anyway, the log looks normal for me, except for scanner failed to start scanning operarion for 2nd page. Next step would be to gather Usbsnoop log from Windows machine during the same operation. Do you have Windows installed on some machine where you could do that? -- Ilia Sotnikov
