The non-standard major(), minor(), and makedev() can be defined as
macros. These are usually used together with the Autoconf macro
AC_HEADER_MAJOR, which defines the MAJOR_IN_MKDEV if sys/mkdev.h is
available, or MAJOR_IN_SYSMACROS if sys/sysmacros.h is available.
On Solaris/illumos they are in the sys/mkdev.h header (macro defined to
libc implementation) and in sys/sysmacros.h (macro defined with binary
operators and bits shifting). On systems with musl and glibc 2.28 or
later they are defined in sys/sysmacros.h, in glibc 2.27 and earlier
they were in sys/types.h. On BSD-based systems and macOS they are in the
sys/types.h.
Autoconf 2.70 has fixed the AC_HEADER_MAJOR macro, so it detects the
headers properly due to glibc 2.25 throwing deprecation warnings when
using the macros from sys/types.h. With Autoconf 2.69 and earlier the
ac_cv_header_sys_types_h_makedev cache variable can skip the
improper sys/types.h check in the macro.
This change syncs the usage within the ext/fileinfo/libmagic bundled
library and ext/posix.
When sys/mkdev.h header is available, code includes that, otherwise
it conditionally includes the sys/sysmacros.h. The ext/posix has
additional check whether linker sees the makedev, otherwise it checks
if makedev is declared within the given set of headers accoring to the
AC_HEADER_MAJOR logic. Previously the AC_CHECK_FUNCS didn't detect it.
* Refactor utsname.domainname struct member Autoconf check
Autoconf's AC_CHECK_MEMBERS macro (available since Autoconf 2.50) can be
used instead of the compile check. This was originally implemented for
IRIX compatibility, when Autoconf 2.13 didn't have the struct members
checking macro yet.
Macro by default here defines the HAVE_STRUCT_UTSNAME_DOMAINNAME symbol.
* Remove also redundant DARWIN symbol check
Checking in the configuration step also correctly detects missing struct
member on Darwin systems (macos...).
These two might not be available everywhere so we check them in
config.m4 when doing the configure step. Check is skipped for musl libc
due to limited implementation.
Constants that are defined into main/php_config.h:
HAVE_FPATHCONF
HAVE_PATHCONF
Implemented via GH-10238
Related to GH-10350
Fixes GH-12725
Passing a double pointer to php_stream_cast means the caller of
php_posix_stream_get_fd will never receive the actual value. Moreover,
php_posix_stream_get_fd may only write the low sizeof(php_socket_t) bytes of fd,
so we need to initialize the upper bytes to 0 to avoid partial
use-of-uninitialized-value.
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 |
I suspect this is the cause for our recent CI failures. Apparently,
on macos it is possible for getgroups() to return more than
NGROUPS_MAX groups. We avoid an EINVAL in that case by fetching
the exact number of groups in advance. This should work on both
macos and posix systems.
