Previously, bzip2_decode_buffer and deflate_decode_buffer left
*new_len unchanged if the compressed input data ended unexpectedly.
This behaviour was also inherited by decode_encoded_buffer,
whose only caller render_encoded_document preinitializes the variable
and so did not crash.
With this change, the functions now store in *new_len the number of
bytes that were successfully decoded, even if more bytes were expected.
An error should perhaps be reported to the user, but I don't think the
previous version did that either, as it returned a non-NULL pointer.
The output should be:
Two lines should be visible.
The second line.
All three tests fail currently when the ELinks is invoked like this:
$ elinks -no-connect path_to_chunked_test
Autoconf and m4 copy the "#" comments from configure.in to configure.
This should make it easier to find the part of configure that was
expanded from a specific check in configure.in.
If a newline has a backslash in front of it, then str_rd replaces it
with a space. However, the newline was in the original config file,
so the line number must still be incremented.
On AMD64 apparently, off_t is long but ELinks detected SIZEOF_OFF_T == 8
and defined OFF_T_FORMAT as "lld", which expects long long and so causes
GCC to warn about a mismatching format specifier. Because --enable-debug
adds -Werror to $CFLAGS, this warning breaks the build. When both
SIZEOF_LONG and SIZEOF_LONG_LONG are 8, ELinks cannot know which type
it should use.
To fix this, do not attempt to find a format specifier for off_t itself.
Instead cast all printed off_t values to a new typedef off_print_T that
is large enough, and replace OFF_T_FORMAT with OFF_PRINT_FORMAT which
is suitable for off_print_T altough not necessarily for off_t. ELinks
already had a similar scheme with time_print_T and TIME_PRINT_FORMAT.
There are warnings about casts in the Debian amd64 build logs:
http://buildd.debian.org/fetch.cgi?&pkg=elinks&ver=0.11.3-2&arch=amd64&stamp=1200348983&file=log
[CC] src/intl/gettext/dcigettext.o
/build/buildd/elinks-0.11.3/src/intl/gettext/dcigettext.c: In function '_nl_find_msg':
/build/buildd/elinks-0.11.3/src/intl/gettext/dcigettext.c:745: warning: cast from pointer to integer of different size
/build/buildd/elinks-0.11.3/src/intl/gettext/dcigettext.c:746: warning: cast from pointer to integer of different size
...
[CC] src/network/ssl/socket.o
/build/buildd/elinks-0.11.3/src/network/ssl/socket.c: In function 'ssl_connect':
/build/buildd/elinks-0.11.3/src/network/ssl/socket.c:219: warning: cast to pointer from integer of different size
The warnings in _nl_find_msg were caused by alignof, which I already
fixed. This commit ought to fix the gnutls_transport_set_ptr call in
ssl_connect. This warning did not yet happen in bug 464384 because
the others broke the build before it got that far.
This patch prevents handle_itrm_stdin() and clear_handlers(itrm->in.std) to be
called when -remote is set and in.std < 0.
It adds two assertions for in.std >= 0 in handle_itrm_stdin() and
unhandle_itrm_stdin().
May be a bad fix, please test and review.
[Added a NEWS entry. --KON]
ELinks does not yet work with Lua 5.1 (see bug 742),
so the configure script should not suggest that it does.
When bug 742 is eventually fixed, ELinks should probably
prefer Lua 5.1 over 5.0, as the newer version seems likely
to be kept installed longer.
(cherry picked from commit dc747a6ec3)
Do not clear the IXON flag in termios.c_iflag.
Bug 54 did not actually ask for this flag to be kept,
but the cable I am using doesn't seem to have the handshake
lines connected right, so XON/XOFF is a must at 38400 bps,
at least until ELinks learns to send padding based on terminfo.
Any user who has bound actions to Ctrl+S or Ctrl+Q and finds that
they no longer work should just "stty -ixon" before running ELinks.
We don't have any default bindings for those keys, fortunately.
Actually, don't use the cfmakeraw function at all,
and don't look for it during configure either.
(cherry picked from commit 87f1661314
but moved the NEWS entry into the 0.12 section)
Previously, it only pretended to rewrite the configuration file, so it
set or cleared OPT_MUST_SAVE but never changed or output any options.
Now, it actually sets the options when ELinks is loading the
configuration file. Also, when ELinks is rewriting the configuration
file, it now compares the values in the included file to the current
values of the options, and sets or clears OPT_MUST_SAVE accordingly.
So, if elinks.conf contains a "set" command for an alias and ELinks
updates that, it now knows it doesn't have to append another "set"
command for the underlying option.
So if ELinks is rewriting a configuration file that contains a "set"
command for a negated alias, then it properly writes the value of the
alias, rather than the value of the underlying option.
That is, let the setter function of the underlying option store the
negated value. Previously, redir_set used to tweak the value of the
option after it has already called the underlying setter.
Also, replace OPT_WATERMARK with OPT_MUST_SAVE, which has the opposite
meaning.
Watermarking of aliases does not yet work correctly in this version.
Neither does the "include" command.
Previously, they were reset by smart_config_string(), which was not
called if the value of the option was saved by rewriting an existing
command in elinks.conf. Also, it is better to reset the flags only
after the file operations have actually succeeded.
Previously, ELinks set the OPT_WATERMARK flag in all deleted options
when config.saving_style was 2, thus mostly preventing them from being
saved. This had the unfortunate consequence that if you started with
no elinks.conf, set config.saving_style = 2, deleted some built-in
option (e.g. a URL rewriting rule), saved the settings, and restarted
ELinks, then the built-in option would reappear.
