diff options
| -rw-r--r-- | ChangeLog | 10 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/bits/fcntl-linux.h | 10 |
2 files changed, 20 insertions, 0 deletions
@@ -1,3 +1,13 @@ +2017-09-08 Joseph Myers <joseph@codesourcery.com> + + * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU] + (F_ADD_SEALS): New macro. + [__USE_GNU] (F_GET_SEALS): Likewise. + [__USE_GNU] (F_SEAL_SEAL): Likewise. + [__USE_GNU] (F_SEAL_SHRINK): Likewise. + [__USE_GNU] (F_SEAL_GROW): Likewise. + [__USE_GNU] (F_SEAL_WRITE): Likewise. + 2017-09-08 Adhemerval Zanella <adhemerval.zanella@linaro.org> * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL) diff --git a/sysdeps/unix/sysv/linux/bits/fcntl-linux.h b/sysdeps/unix/sysv/linux/bits/fcntl-linux.h index 0cd0a5d731..fc65fc2e4a 100644 --- a/sysdeps/unix/sysv/linux/bits/fcntl-linux.h +++ b/sysdeps/unix/sysv/linux/bits/fcntl-linux.h @@ -202,6 +202,8 @@ # define F_NOTIFY 1026 /* Request notifications on a directory. */ # define F_SETPIPE_SZ 1031 /* Set pipe page size array. */ # define F_GETPIPE_SZ 1032 /* Set pipe page size array. */ +# define F_ADD_SEALS 1033 /* Add seals to file. */ +# define F_GET_SEALS 1034 /* Get seals for file. */ #endif #ifdef __USE_XOPEN2K8 # define F_DUPFD_CLOEXEC 1030 /* Duplicate file descriptor with @@ -271,6 +273,14 @@ struct f_owner_ex }; #endif +#ifdef __USE_GNU +/* Types of seals. */ +# define F_SEAL_SEAL 0x0001 /* Prevent further seals from being set. */ +# define F_SEAL_SHRINK 0x0002 /* Prevent file from shrinking. */ +# define F_SEAL_GROW 0x0004 /* Prevent file from growing. */ +# define F_SEAL_WRITE 0x0008 /* Prevent writes. */ +#endif + /* Define some more compatibility macros to be backward compatible with BSD systems which did not managed to hide these kernel macros. */ #ifdef __USE_MISC |