Submitted bug report on 404 missing issue.
Could you provide some guidance on why the fsdata.c I generated with
makefsfile.exe including headers is causing a "HTTP headers not included in
file system" error?
>makefsfile.exe -i fs -v
makefsfile - Generate a file containing a file system image.
Copyright (c) 2008-2012 Texas Instruments Incorporated. All rights reserved.
Input directory: fs
Output file: fsdata.c
Output format: ASCII C
Overwrite output?: No
Exclude headers?: No
Exclude file: None
Excluding the following files and directory names:
.svn
CVS
thumbs.db
filelist.txt
dirlist.txt
File fsdata.c exists. Overwrite? y
Opening output file fsdata.c
Changing to directory fs
Excluding .
Excluding ..
Processing fs/404.html...
Final filename is /404.html
Filtered filename is _404_html
File extension is html.
File extension found. Header is:
Content-type: text/html
Changing to directory fs/img
Excluding .
Excluding ..
Processing fs/img/sics.gif...
Final filename is /img/sics.gif
Filtered filename is _img_sics_gif
File extension is gif.
File extension found. Header is:
Content-type: image/gif
Processing fs/index.html...
Final filename is /index.html
Filtered filename is _index_html
File extension is html.
File extension found. Header is:
Content-type: text/html
Completed successfully. 3 files from 2 directories processed.
Binary size 3461 (0x00000d85) bytes
-----Original Message-----
From: lwip-users <lwip-users-bounces+ms=ppsystems....@nongnu.org> On Behalf Of
goldsi...@gmx.de
Sent: Tuesday, April 2, 2019 2:45 PM
To: Mailing list for lwIP users <lwip-users@nongnu.org>
Subject: Re: [lwip-users] makefs and mem_free errors
Am 02.04.2019 um 20:39 schrieb Mike Spenard:
> Correct, I misspoke... I simply meant 'generated' fsdata.c rather than
> compiled.
>
> I traced the "mem_free: mem->used" bomb out to the 404.html missing
> from fsdata.c The http_get_404_file() function checks for it missing:
>
> if (err != ERR_OK) {
> /* 404.htm doesn't exist either. Indicate to the caller that
> it should
> * send back a default 404 page.
> */
> *uri = NULL;
> return NULL;
>
> ...however, http_find_file() doesn’t have any code to properly handle
> that
> NULL:
Hmm, that might still be missing in HEAD, too. I never checked, I guess.
>
> } else {
> file = http_get_404_file(hs, &uri);
> }
>
> I assume this is why I end up with a pbuf structure of heap allocated
> by never flagged as Used. Which causes free_mem() to bomb out ...?
Might be.
>
> I'm a new player here, so has this been fixed in newer code than NXP
> provided me with? Or am I misunderstanding things?
No, seems to be in here still. We had some handling for a compiled-in default
404 page, don't know what happened to that.
Would you mind filing a bug so that this doesn't get forgotten?
Regards,
Simon
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