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PHP 8.5.0 released

LWN.net
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Version 8.5.0 of the PHP language has been released. Changes include a new "|>" operator that, for some reason, makes these two lines equivalent:

    $result = strlen("Hello world");
    $result = "Hello world" |> strlen(...);

Other changes include a new function attribute, "#[\NoDiscard]" to indicate that the…

Security updates for Friday

LWN.net
102 posts last month
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Security updates have been issued by AlmaLinux (delve and golang), Debian (webkit2gtk), Oracle (expat and thunderbird), Red Hat (kernel), Slackware (openvpn), SUSE (chromium, grub2, and kernel), and Ubuntu (cups-filters, imagemagick, and libcupsfilters).

[$] BPF and io_uring, two different ways

LWN.net
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BPF allows programs uploaded from user space to be run, safely, within the kernel. The io_uring subsystem, too, can be thought of as a way of loading programs in the kernel, though the programs in question are mostly a sequence of I/O-related system calls. It has sometimes seemed inevitable that…

Security updates for Thursday

LWN.net
102 posts last month
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Security updates have been issued by AlmaLinux (bind, bind9.18, container-tools:rhel8, expat, grub2, haproxy, idm:DL1, kernel, kernel-rt, lasso, libsoup, libssh, libtiff, pcs, podman, python-kdcproxy, qt5-qt3d, redis, redis:7, runc, shadow-utils, sqlite, squid, vim, webkit2gtk3, xorg-x11-server, xorg-x11-server-Xwayland, and zziplib), Debian (chromium), Oracle (lasso and postgresql), SUSE (erlang27, ghostscript, grub2, kernel, libIex-3_4-33, python312, and…

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    LWN.net is a comprehensive source of news and opinions from and about the Linux community. This is the main LWN.net feed, listing all articles which are posted to the site front page.

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