From: "Fabian Grünbichler" <f.gruenbichler@proxmox.com>
To: Proxmox VE development discussion <pve-devel@lists.proxmox.com>
Subject: [pve-devel] applied: [PATCH common 1/2] tools: add fchmodat syscall
Date: Thu, 15 Jan 2026 11:28:01 +0100 [thread overview]
Message-ID: <1768472872.pfbk42m9xx.astroid@yuna.none> (raw)
In-Reply-To: <20251216180904.270167-2-f.schauer@proxmox.com>
thanks!
On December 16, 2025 7:08 pm, Filip Schauer wrote:
> The fchmodat syscall changes the mode of a file relative to a file
> descriptor.
>
> Signed-off-by: Filip Schauer <f.schauer@proxmox.com>
> ---
> src/PVE/Syscall.pm | 1 +
> src/PVE/Tools.pm | 11 +++++++++++
> 2 files changed, 12 insertions(+)
>
> diff --git a/src/PVE/Syscall.pm b/src/PVE/Syscall.pm
> index 68e16fe..606cc56 100644
> --- a/src/PVE/Syscall.pm
> +++ b/src/PVE/Syscall.pm
> @@ -22,6 +22,7 @@ BEGIN {
> setresuid => &SYS_setresuid,
> fallocate => &SYS_fallocate,
> fchownat => &SYS_fchownat,
> + fchmodat => &SYS_fchmodat,
> mount => &SYS_mount,
> renameat2 => &SYS_renameat2,
> open_tree => &SYS_open_tree,
> diff --git a/src/PVE/Tools.pm b/src/PVE/Tools.pm
> index 3c6f2fb..a7bb3da 100644
> --- a/src/PVE/Tools.pm
> +++ b/src/PVE/Tools.pm
> @@ -1505,6 +1505,17 @@ sub fchownat($$$$$) {
> ) == 0;
> }
>
> +sub fchmodat($$$$) {
> + my ($dirfd, $pathname, $mode, $flags) = @_;
> + return syscall(
> + PVE::Syscall::fchmodat,
> + int($dirfd),
> + $pathname,
> + int($mode),
> + int($flags),
> + ) == 0;
> +}
> +
> my $salt_starter = time();
>
> sub encrypt_pw {
> --
> 2.47.3
>
>
>
> _______________________________________________
> pve-devel mailing list
> pve-devel@lists.proxmox.com
> https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
>
>
>
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next prev parent reply other threads:[~2026-01-15 10:28 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-16 18:08 [pve-devel] [PATCH common/container 0/2] inherit attributes from preexisting directory during mountpoint setup Filip Schauer
2025-12-16 18:08 ` [pve-devel] [PATCH common 1/2] tools: add fchmodat syscall Filip Schauer
2026-01-15 10:28 ` Fabian Grünbichler [this message]
2025-12-16 18:08 ` [pve-devel] [PATCH container 2/2] mountpoint_insert_staged: inherit attributes if directory already exists Filip Schauer
2026-01-15 12:58 ` [pve-devel] applied: " Fabian Grünbichler
2025-12-17 13:17 ` [pve-devel] [PATCH common/container 0/2] inherit attributes from preexisting directory during mountpoint setup Maximiliano Sandoval
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