From 590f5992b66a0f105eabf2eae35e8704cbf9a59e Mon Sep 17 00:00:00 2001 From: Steve Grubb Date: Thu, 10 Mar 2022 05:56:33 +0530 Subject: Add some missing access function attributes This patch adds some missing access function attributes to getrandom / getentropy and several functions in sys/xattr.h Reviewed-by: Siddhesh Poyarekar --- misc/sys/xattr.h | 22 +++++++++++++--------- 1 file changed, 13 insertions(+), 9 deletions(-) (limited to 'misc') diff --git a/misc/sys/xattr.h b/misc/sys/xattr.h index 2d53a38..bf8f35c 100644 --- a/misc/sys/xattr.h +++ b/misc/sys/xattr.h @@ -40,52 +40,56 @@ enum is SIZE bytes long). Return 0 on success, -1 for errors. */ extern int setxattr (const char *__path, const char *__name, const void *__value, size_t __size, int __flags) - __THROW; + __THROW __attr_access ((__read_only__, 3, 4)); /* Set the attribute NAME of the file pointed to by PATH to VALUE (which is SIZE bytes long), not following symlinks for the last pathname component. Return 0 on success, -1 for errors. */ extern int lsetxattr (const char *__path, const char *__name, const void *__value, size_t __size, int __flags) - __THROW; + __THROW __attr_access ((__read_only__, 3, 4)); /* Set the attribute NAME of the file descriptor FD to VALUE (which is SIZE bytes long). Return 0 on success, -1 for errors. */ extern int fsetxattr (int __fd, const char *__name, const void *__value, - size_t __size, int __flags) __THROW; + size_t __size, int __flags) + __THROW __attr_access ((__read_only__, 3, 4)); /* Get the attribute NAME of the file pointed to by PATH to VALUE (which is SIZE bytes long). Return 0 on success, -1 for errors. */ extern ssize_t getxattr (const char *__path, const char *__name, - void *__value, size_t __size) __THROW; + void *__value, size_t __size) + __THROW __attr_access ((__write_only__, 3, 4)); /* Get the attribute NAME of the file pointed to by PATH to VALUE (which is SIZE bytes long), not following symlinks for the last pathname component. Return 0 on success, -1 for errors. */ extern ssize_t lgetxattr (const char *__path, const char *__name, - void *__value, size_t __size) __THROW; + void *__value, size_t __size) + __THROW __attr_access ((__write_only__, 3, 4)); /* Get the attribute NAME of the file descriptor FD to VALUE (which is SIZE bytes long). Return 0 on success, -1 for errors. */ extern ssize_t fgetxattr (int __fd, const char *__name, void *__value, - size_t __size) __THROW; + size_t __size) + __THROW __attr_access ((__write_only__, 3, 4)); /* List attributes of the file pointed to by PATH into the user-supplied buffer LIST (which is SIZE bytes big). Return 0 on success, -1 for errors. */ extern ssize_t listxattr (const char *__path, char *__list, size_t __size) - __THROW; + __THROW __attr_access ((__write_only__, 2, 3)); /* List attributes of the file pointed to by PATH into the user-supplied buffer LIST (which is SIZE bytes big), not following symlinks for the last pathname component. Return 0 on success, -1 for errors. */ extern ssize_t llistxattr (const char *__path, char *__list, size_t __size) - __THROW; + __THROW __attr_access ((__write_only__, 2, 3)); /* List attributes of the file descriptor FD into the user-supplied buffer LIST (which is SIZE bytes big). Return 0 on success, -1 for errors. */ extern ssize_t flistxattr (int __fd, char *__list, size_t __size) - __THROW; + __THROW __attr_access ((__write_only__, 2, 3)); /* Remove the attribute NAME from the file pointed to by PATH. Return 0 on success, -1 for errors. */ -- cgit v1.1