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* [glibc] Add SCM_SECURITY, SCM_PIDFD to bits/socket.h
@ 2023-10-16 13:19 Joseph Myers
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From: Joseph Myers @ 2023-10-16 13:19 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=5ef608f36493c5d711418c5d31a7ebe710decc6e
commit 5ef608f36493c5d711418c5d31a7ebe710decc6e
Author: Joseph Myers <joseph@codesourcery.com>
Date: Mon Oct 16 13:19:26 2023 +0000
Add SCM_SECURITY, SCM_PIDFD to bits/socket.h
Linux 6.5 adds a constant SCM_PIDFD (recall that the non-uapi
linux/socket.h, where this constant is added, is in fact a header
providing many constants that are part of the kernel/userspace
interface). This shows up that SCM_SECURITY, from the same set of
definitions and added in Linux 2.6.17, is also missing from glibc,
although glibc has the first two constants from this set, SCM_RIGHTS
and SCM_CREDENTIALS; add both missing constants to glibc.
Tested for x86_64.
Diff:
---
sysdeps/unix/sysv/linux/bits/socket.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/sysdeps/unix/sysv/linux/bits/socket.h b/sysdeps/unix/sysv/linux/bits/socket.h
index 57b05715be..c19814c5cf 100644
--- a/sysdeps/unix/sysv/linux/bits/socket.h
+++ b/sysdeps/unix/sysv/linux/bits/socket.h
@@ -367,6 +367,10 @@ enum
#ifdef __USE_GNU
, SCM_CREDENTIALS = 0x02 /* Credentials passing. */
# define SCM_CREDENTIALS SCM_CREDENTIALS
+ , SCM_SECURITY = 0x03 /* Security label. */
+# define SCM_SECURITY SCM_SECURITY
+ , SCM_PIDFD = 0x04 /* Pidfd. */
+# define SCM_PIDFD SCM_PIDFD
#endif
};
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2023-10-16 13:19 [glibc] Add SCM_SECURITY, SCM_PIDFD to bits/socket.h Joseph Myers
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