After viewing a page with Big5 charset and next a page with UTF-8
charset iconv was used, so slows down a bit.
Now iconv is used only for those charsets, which has the iconv
bitfield set.
The first option specifies the directory of xulrunner includes, eg.
--with-xulrunner_includes=/usr/include/xulrunner
The second: compiler options to find library, eg.
--with-xulrunner_libs="-Wl,-R/usr/lib/xulrunner -L/usr/lib/xulrunner -lmozjs"
One can add eg.
CPPFLAGS="-I/usr/include/xulrunner" LDFLAGS="-L/usr/lib/xulrunner -Wl,-R/usr/lib/xulrunner"
to the ./configure
Before xulrunner wasn't found. Now it is possible.
Makefile.config.in ignored the value of
CONFIG_ECMASCRIPT_SMJS_HEARTBEAT chosen by configure and instead used
the value of CONFIG_ECMASCRIPT_SMJS for it too. This broke building
on SpiderMonkey versions where JS_TriggerOperationCallback is not
available.
No NEWS entry because this bug was not in any ELinks release.
Implement new heartbeat code to catch runaway execution of document
ECMAScript code. The old code uses JS_SetBranchCallback which is
deprecated in new versions of SpiderMonkey. The new code uses setitimer(2)
and the JS_SetOperationCallback and JS_TriggerOperationCallback interfaces,
introduced in SpiderMonkey 1.8.1. Compatibility with both the old
JS_SetBranchCallback and the new interfaces is maintained.
Mention in elinks.conf.5 that there's one reason to edit elinks.conf:
the option manager doesn't yet support domain-specific options,
so any set_domain statements have to be added with an editor.
ELinks 0.13.GIT partially supports domain-specific options.
Enhancement request 15 seems to be about them, so mention it in NEWS.
The left-to-right path matching described in enhancement 15 hasn't
been implemented, though; ELinks chooses the option based on the
hostname only.
Bring the code closer to ELinks 0.13.GIT commit
71ccbe0f8d made on 2007-11-07.
Don't define a separate download_flags_T typedef though,
because Doxygen generates nicer links if the enum is used directly.
There are two identical tp_show_header() functions: one in
src/session/download.c and one in src/protocol/bittorrent/dialogs.c.
Neither is declared in any header, but the latter was not static.
If msg_box() runs out of memory, it returns NULL. In this case,
the done_handler_T callbacks of the buttons will not be called. So
lookup_unique_name() must instead free the struct lun_hop on its own.
Remove the stracpy(ofile) call that could never be executed.
This removes the need to handle errors from that call,
and makes it clear that lun_hop->file need not be separately freed
if an error occurs in lookup_unique_name().
With GCC 4.3.1 on i686, this changes the sizes of sections as follows:
section before after change
.text 682428 682492 +64
.rodata 212668 216352 +3684
.data 58092 54444 -3648
.debug_info 1482388 1482472 +84
.debug_abbrev 153714 153723 +9
.debug_line 272299 272319 +20
.debug_loc 540394 540372 -22
.debug_ranges 113784 113792 +8
Total 3917695 3917894 +199
The surprising .text change comes from src/config/dialogs.o.
Some of that is in get_keybinding_text(), where GCC changes the
order of basic blocks and apparently misses some optimizations.
I added this bug last night. continue_download_do() passed the
file descriptor to transform_codw_to_cmdw(), which saved it, but
continue_download_do() then closed it.
In common_download(), move session.download_uri to the new member
cmdw_hop.download_uri, which common_download_do() then reads. This
shields the download request against possible session.download_uri
changes made for other downloads. And transform_codw_to_cmdw() no
longer needs to touch session.download_uri at all, solving a FIXME.
Commit ff136e5116 on 2006-07-16 made
lun_resume() check if cdf_hop->data points to struct codw_hop,
and transform that to struct cmdw_hop if so. Move the transform
into a separate function called from continue_download_do().
This way, the structures used with create_download_file() no longer
need to begin with int magic.
To reproduce:
- Configure with --enable-debug.
- Go to http://elinks.cz/
- Set the cursor on the "About" link and press d to download,
- ELinks asks where to save the file. Cancel that with Esc.
This leaves session.download_uri != NULL.
- Go to /etc/passwd
- ELinks asks what to do with the file. Choose to download.
- ELinks asks where to save the file. Type the name of a new file
and press Enter.
- Again go to /etc/passwd
- ELinks asks what to do with the file. Choose to download.
- ELinks asks where to save the file. Type the same name as before
and press Enter.
- ELinks asks whether to resume or overwrite. Choose to resume.
This changes session.download_uri and leaks the original URI.
- Quit ELinks. It reports memory leaks:
0x88936d8:28 @ alloc'd at /home/Kalle/src/elinks-0.12/src/util/hash.c:89
0x88dac00:95 @ alloc'd at /home/Kalle/src/elinks-0.12/src/protocol/uri.c:1551
0x88c33a8:4104 @ alloc'd at /home/Kalle/src/elinks-0.12/src/util/hash.c:41
This commit fixes the leak, but it's still a bug that lun_resume() can
replace the session.download_uri that will be used by another pending
download. In particular, this might happen if the user first presses
d to download, and then while ELinks is asking for the file name, a
web script changes window.location to a different URI and that causes
ELinks to ask what to do with the file. So I'm leaving the FIXME
comment in for now.
If init_file_download() succeeds (returning non-NULL), it saves the
file descriptor to file_download->handle, whence abort_download() will
close it. However, if init_file_download() fails, the caller is
responsible of closing the file, something common_download_do() and
continue_download_do() failed to do. There was no problem with
bittorrent_download() because that uses -1 as the fd.
If init_file_download() succeeds (returning non-NULL), it saves the
file-name pointer to file_download->file, whence abort_download() will
free it. However, if init_file_download() fails, the caller is
responsible of freeing the name. bittorrent_download() already did so
but common_download_do() and continue_download_do() didn't.
Remove enum main_action_offset, enum edit_action_offset, and enum
menu_action_offset. It seems the original plan (in commit
174eabf1a448d3f084a318aab77805828f35c42e on 2005-05-16) was to include
the action flags in the action IDs, perhaps with something like:
ACT_##map##_##action = ACT_##map##_OFFSET_##action | flags
However, this OR operation was never implemented; each ACT_*_*
constant had the same value as the corresponding ACT_*_OFFSET_*,
and the code that looked for flags in action IDs found only zeroes.
Then on 2005-06-10, a separate action.flags member was added, and
the flag checks were corrected to read that instead. So, it seems
safe to say that the original plan has been discarded and the offset
enumerations won't be needed.
