The recent clang-16 throws errors for implicitly defined functions by
default. In many ./configure tests, an undefined function (which is
"implicitly defined" when you try to call it) is undefined because it
really does not exist. But in one case, utf8_to_mutf7() is undefined
because we forgot to include the header that defines it.
This commit updates the test for utf8_to_mutf7:
* We now include the header (c-client.h) that defines it.
* A "checking... yes/no" message was added to the test.
* The test was switched from PHP_IMAP_TEST_BUILD to AC_COMPILE_IFELSE.
This was the easiest way to avoid a return-type mismatch that runs
afoul of -Werror=implicit-int.
* CPPFLAGS is temporarily amended with the -I flag needed to find
c-client.h.
Fixes GH-10947.
Closes GH-10948
Signed-off-by: George Peter Banyard <girgias@php.net>
Some GCC versions don't like zend_try in loop. Avoid the issue
by pulling it out of the loop, we don't particularly care about
skipping further warnings if a bailout occurs, just that it
does not interrupt shutdown.
Closes GH-7380.
This is a non-intrusive, minimal fix for bug #81316, which prevents
a bailout during imap RSHUTDOWN and prevents the basic shutdown
handler from being skipped.
I wasn't able to make the issue reproduce in a small test.
1. Update: http://www.php.net/license/3_01.txt to https, as there is anyway server header "Location:" to https.
2. Update few license 3.0 to 3.01 as 3.0 states "php 5.1.1, 4.1.1, and earlier".
3. In some license comments is "at through the world-wide-web" while most is without "at", so deleted.
4. fixed indentation in some files before |
Like `mail()` and `mb_send_mail()`, `imap_mail_compose()` must prevent
header injection. For maximum backward compatibility, we still allow
header folding for general headers, and still accept trailing line
breaks for address lists.
This deprecates passing null to non-nullable scale arguments of
internal functions, with the eventual goal of making the behavior
consistent with userland functions, where null is never accepted
for non-nullable arguments.
This change is expected to cause quite a lot of fallout. In most
cases, calling code should be adjusted to avoid passing null. In
some cases, PHP should be adjusted to make some function arguments
nullable. I have already fixed a number of functions before landing
this, but feel free to file a bug if you encounter a function that
doesn't accept null, but probably should. (The rule of thumb for
this to be applicable is that the function must have special behavior
for 0 or "", which is distinct from the natural behavior of the
parameter.)
RFC: https://wiki.php.net/rfc/deprecate_null_to_scalar_internal_arg
Closes GH-6475.
We're starting to see a mix between uses of zend_bool and bool.
Replace all usages with the standard bool type everywhere.
Of course, zend_bool is retained as an alias.
Historically, the _ex variants separated the zval first, if a
conversion was necessary. This distinction no longer makes sense
since PHP 7.
The only difference that was still left is that _ex checked whether
the type is the same first, but the usage of these macros did not
actually distinguish on whether such an inlined check is valuable
or not in a given context.
Also drop the unused convert_to_explicit_type macros.
Disallows constructing an `IMAPConnection` class directly with `new IMAPConnection` construct, by throwing an `Error` exception if attempted.
`imap_open` is still the only way to create `IMAPConnection` objects.
Instead of attempting to connect with an invalid password, connect as an anonymous user.
As this is disabled in our Dovecot configuration, this generates an error, and fails fast.
