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Add SCM_SECURITY, SCM_PIDFD to bits/socket.h

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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.
This commit is contained in:
Joseph Myers
2023-10-16 13:19:26 +00:00
parent 2399ab0d20
commit 5ef608f364
1 changed files with 4 additions and 0 deletions
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4
sysdeps/unix/sysv/linux/bits/socket.h
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@ -367,6 +367,10 @@ enum
#ifdef __USE_GNU #ifdef __USE_GNU
, SCM_CREDENTIALS = 0x02 /* Credentials passing. */ , SCM_CREDENTIALS = 0x02 /* Credentials passing. */
# define SCM_CREDENTIALS SCM_CREDENTIALS # 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 #endif
}; };