??= is a trigraph for #, so it needs to be escaped. To stay
consistent I'm escaping all question marks in this literal, even
though one of the latter two would suffice.
Update grammar and clarify wording in couple places
On line 512, I clarified the sentence which uses effect, previously the sentence was awkward.
On line 656, the wrong word is used, I changed affect to effect.
Peter Kokot [Sat, 1 Sep 2018 04:40:53 +0000 (06:40 +0200)]
Remove AC_HEADER_TIME
Autoconf 2.59d (released in 2006) [1] started promoting several macros
as not relevant for newer systems anymore, including the `AC_HEADER_TIME`.
This macro checks if both `<sys/time.h>` and `<time.h>` can be included
at the same time and defines the `TIME_WITH_SYS_TIME` and
`HAVE_SYS_TIME_H` symbols. On current system such check is not relevant
anymore because in case both headers are present both can be also
included at the same time.
Peter Kokot [Sat, 1 Sep 2018 02:18:46 +0000 (04:18 +0200)]
Remove AC_C_CONST
Autoconf 2.59d (released in 2006) [1] started promoting several macros
as not relevant for newer systems, including the `AC_C_CONST`.
The `const` keyword is used in C since C89. On old systems some compilers
lacked the `const` and this macro defined it to be empty. This check was
relevant on systems with compilers before C89 and on current systems it
can be omitted. [2]
PHP also requires at least C89 so `const` is always available.
Fix #75696: posix_getgrnam fails to print details of group
According to the POSIX specification of `getgrnam_r()` the result of
`sysconf(_SC_GETGR_R_SIZE_MAX)` is an initial value suggested for the
size of the buffer, and `ERANGE` signals that insufficient storage was
supplied. So if we get `ERANGE`, we try again with a buffer twice as
big, and so on, instead of failing.
Anatol Belski [Fri, 31 Aug 2018 22:14:23 +0000 (00:14 +0200)]
Fixed bug #76829 Incorrect validation of domain on idn_to_utf8() function
As stated by RFC 5890, U-Labels might be up to 252 Unicode code points
long. This can be fixed in 7.1+ as well, but there might potentially be
issues in some existing apps expecting the output to be max 255 octets
long. Thus it seems to be safer to not to touch stable branches.
Gabriel Caruso [Fri, 31 Aug 2018 11:39:18 +0000 (08:39 -0300)]
Revert changes in test file
This reverts changes made in 2f700384 and 4fcaebba. This test is
supposed to run
only on Windows indeed, as in a Unix environment with a mail server
configured,
an email will be send. On Windows, only emptying the SMTP ini directives
is enough.
Anatol Belski [Mon, 6 Aug 2018 20:35:11 +0000 (22:35 +0200)]
Fix stack underflow in phar
The checks can issue reads below and above the temporary buffer. A read
itself doesn't seem dangerous, but the condition result can be
arbitrary. Such reads have to be avoided. Likely this patch should be
backported.
Peter Kokot [Wed, 29 Aug 2018 03:02:37 +0000 (05:02 +0200)]
Remove AC_FUNC_VPRINTF
Autoconf 2.59d (released in 2006) 1 started promoting several macros
as not relevant for newer systems anymore, including the AC_FUNC_VPRINTF.
This macro checks for presence of the vprint function otherwise checks
for presence of the _doprnt function. This check was relevant on very
old systems and today can be omitted since it should be well supported
by now. [2]
Also PHP doesn't use the HAVE_VPRINTF or HAVE_DOPRNT symbols.
Peter Kokot [Sun, 26 Aug 2018 04:21:04 +0000 (06:21 +0200)]
Remove AC_STRUCT_TM macro
Autoconf 2.59d (released in 2006) [1] started promoting several macros
as not relevant for newer systems anymore, including the `AC_STRUCT_TM`.
This macro checks if `struct tm` is defined in either `<sys/time.h>` or
`<time.h>` and defines the `TM_IN_SYS_TIME` symbol accordingly. This
check was relevant in times before the C89 for some embedded systems,
microcontrollers or very old systems. For newer systems it can be
avoided and the `<time.h>` should be included instead since current
systems should be well supported by now. [2]
Since PHP requires at least C89, this patch removes the obsolescent call
and time.h checks.
Peter Kokot [Wed, 29 Aug 2018 18:50:08 +0000 (20:50 +0200)]
Make PHP development tools files and scripts executable
This patch makes several scripts and PHP development tools files
executable and adds more proper shebangs to the PHP scripts.
The `#!/usr/bin/env php` shebang provides running the script via
`./script.php` and uses env to find PHP script location on the system.
At the same time it still provides running the script with a user
defined PHP location using `php script.php`.
Peter Kokot [Sat, 25 Aug 2018 18:52:28 +0000 (20:52 +0200)]
Implement #64517: Add AC_ARG_PROGRAM macro
The AC_ARG_PROGRAM Autoconf macro provides program name transformations
when installing. This patch implements #64517 and prepares the
implementation for the request #60518.
In ./configure --help it additionally outputs --program-prefix=PREFIX,
--program-suffix=SUFFIX and the upcoming --program-transform-name=PROGRAM
option.
Macro AC_ARG_PROGRAM is available since Autoconf 2.0 and needs to be
called after the AC_CANONICAL_TARGET macro.
projects / php / log