Andrew Cooper d689bb4d2c tools/libxs: Fix CLOEXEC handling in get_socket() ...

get_socket() opens a socket, then uses fcntl() to set CLOEXEC.  This is racy
with exec().

Open the socket with SOCK_CLOEXEC.  Use the same compatibility strategy as
O_CLOEXEC on ancient versions of Linux.

Reported-by: Frediano Ziglio <frediano.ziglio@cloud.com>
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Acked-by: Anthony PERARD <anthony.perard@vates.tech>
master commit: 1957dd6aff
master date: 2024-07-02 10:51:11 +0100

2024-07-04 14:13:18 +02:00

..

console

tools/console: Add escape argument to configure escape character

2023-07-27 09:47:33 +02:00

debugger

tools: Use new xc function for some xc_domain_getinfo() calls

2023-05-10 19:59:27 +01:00

examples

tools/examples: cleanup Makefile

2022-07-11 12:13:24 +02:00

firmware

hvmloader/PCI: skip huge BARs in certain calculations

2024-03-12 12:06:57 +01:00

flask

xen/xsm: Wire up get_dom0_console

2024-05-21 10:19:43 +02:00

fuzz

x86emul: rework wrapping of libc functions in test and fuzzing harnesses

2023-08-18 15:04:28 +02:00

golang

golang: Fix bindings after XSA-443

2023-11-07 09:59:06 +00:00

helpers

tools: Make init-xenstore-domain use xc_domain_getinfolist()

2023-04-28 14:34:40 +01:00

hotplug

block-common: Fix same_vm for no targets

2024-02-27 13:55:03 +01:00

include

tools: Import stand-alone sd_notify() implementation from systemd

2024-07-04 14:10:10 +02:00

libacpi

LICENSES: Remove the use of deprecated SPDX tags

2023-05-09 10:37:29 +01:00

libfsimage

tools/libfsimage: Export a new function to preload all plugins

2023-10-11 06:36:50 +01:00

libs

tools/libxs: Fix CLOEXEC handling in get_socket()

2024-07-04 14:13:18 +02:00

misc

x86/ucode: Distinguish "ucode already up to date"

2024-05-21 10:22:52 +02:00

ocaml

tools/{c,o}xenstored: Don't link against libsystemd

2024-07-04 14:10:29 +02:00

pygrub

tools/pygrub: Fix pygrub's --entry flag for python3

2023-10-18 15:44:31 +01:00

python

tools/python: convert setup.py to use setuptools if available

2023-09-20 20:53:58 +01:00

tests

tools/tests: let test-xenstore exit with non-0 status in case of error

2024-07-04 14:07:12 +02:00

vchan

tools: Use new xc function for some xc_domain_getinfo() calls

2023-05-10 19:59:27 +01:00

xcutils

tools: Remove -Werror everywhere else

2022-10-14 16:17:41 +01:00

xenmon

tools: Make some callers of xc_domain_getinfo() use xc_domain_getinfolist()

2023-04-28 14:34:40 +01:00

xenpaging

tools: Modify single-domid callers of xc_domain_getinfolist()

2023-05-10 19:59:27 +01:00

xenpmd

tools: Remove -Werror everywhere else

2022-10-14 16:17:41 +01:00

xenstored

tools/{c,o}xenstored: Don't link against libsystemd

2024-07-04 14:10:29 +02:00

xentop

tools/xentop: Fix cpu% sort order

2024-05-21 10:25:30 +02:00

xentrace

xenalyze: Reduce warnings about leaving a vcpu in INIT

2023-10-16 15:01:52 +01:00

xl

tools/xl: Open xldevd.log with O_CLOEXEC

2024-07-04 14:11:36 +02:00

xs-clients

tools/xenstore: move xenstored sources into dedicated directory

2023-08-23 19:10:37 +01:00

config.h.in

tools: Don't use distutils in configure or Makefile

2023-09-20 20:53:58 +01:00

configure

tools: Drop libsystemd as a dependency

2024-07-04 14:10:40 +02:00

configure.ac

tools: add configure option for libfsimage

2023-08-09 09:05:40 +02:00

cross-install

cross-install: Only apply in tools directory, and automatically wrap $INSTALL.

2008-08-30 08:36:02 +01:00

Makefile

tools/xenstore: move xenstored sources into dedicated directory

2023-08-23 19:10:37 +01:00

Rules.mk

Turn off debug by default

2023-10-27 14:08:16 +01:00