Add support for new Linux error ERFKILL.

git-mirror · Nov 14, 2009 · 0079dd2 · 0079dd2
1 parent 8964681
commit 0079dd2
Show file tree

Hide file tree

Showing 7 changed files with 37 additions and 2 deletions.
diff --git a/ChangeLog b/ChangeLog
@@ -1,5 +1,13 @@
 2009-11-14  Ulrich Drepper  <drepper@redhat.com>
 
+	[BZ #10939]
+	* Versions.def: Define GLIBC_2.12 for libc.
+	* manual/errno.texi: Add ERFKILL entry.
+	* sysdeps/unix/sysv/linux/Versions: Add new errlist compat entries
+	for 2.12.
+	* sysdeps/unix/sysv/linux/bits/errno.h: Define ERFKILL is not done.
+	* sysdeps/unix/sysv/linux/sparc/bits/errno.h: Likewise.
+
 	* sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Update F_SETOWN_EX and
 	F_GETOWN_EX definitions according to corrected kernel definitions.
 	* sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.

diff --git a/Versions.def b/Versions.def
@@ -28,6 +28,7 @@ libc {
   GLIBC_2.9
   GLIBC_2.10
   GLIBC_2.11
+  GLIBC_2.12
 %ifdef USE_IN_LIBIO
   HURD_CTHREADS_0.3
 %endif

diff --git a/manual/errno.texi b/manual/errno.texi
@@ -1265,6 +1265,12 @@ They are not yet documented.}
 @comment errno ???/???
 @end deftypevr
 
+@comment errno.h
+@comment Linux: Operation not possible due to RF-kill
+@deftypevr Macro int ERFKILL
+@comment errno ???/???
+@end deftypevr
+
 @node Error Messages,  , Error Codes, Error Reporting
 @section Error Messages
 

diff --git a/sysdeps/gnu/errlist.c b/sysdeps/gnu/errlist.c
@@ -1455,6 +1455,14 @@ TRANS error; @pxref{Cancel AIO Operations}. */
 # undef ERR_MAX
 # define ERR_MAX ENOTRECOVERABLE
 # endif
+#endif
+#ifdef ERFKILL
+/* */
+    [ERR_REMAP (ERFKILL)] = N_("Operation not possible due to RF-kill"),
+# if ERFKILL > ERR_MAX
+# undef ERR_MAX
+# define ERR_MAX ERFKILL
+# endif
 #endif
   };
 

diff --git a/sysdeps/unix/sysv/linux/Versions b/sysdeps/unix/sysv/linux/Versions
@@ -141,6 +141,10 @@ libc {
   GLIBC_2.10 {
     fallocate;
   }
+  GLIBC_2.12 {
+    #errlist-compat	134
+    _sys_errlist; sys_errlist; _sys_nerr; sys_nerr;
+  }
   GLIBC_PRIVATE {
     # functions used in other libraries
     __syscall_rt_sigqueueinfo;

diff --git a/sysdeps/unix/sysv/linux/bits/errno.h b/sysdeps/unix/sysv/linux/bits/errno.h
@@ -1,5 +1,5 @@
 /* Error constants.  Linux specific version.
-   Copyright (C) 1996, 1997, 1998, 1999, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1996-1999, 2005, 2009 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -38,6 +38,10 @@
 #  define ENOTRECOVERABLE	131
 # endif
 
+# ifndef ERFKILL
+#  define ERFKILL		132
+# endif
+
 # ifndef __ASSEMBLER__
 /* Function to get address of global `errno' variable.  */
 extern int *__errno_location (void) __THROW __attribute__ ((__const__));

diff --git a/sysdeps/unix/sysv/linux/sparc/bits/errno.h b/sysdeps/unix/sysv/linux/sparc/bits/errno.h
@@ -1,5 +1,5 @@
 /* Error constants.  Linux/Sparc specific version.
-   Copyright (C) 1996,1997,1998,1999,2002,2005 Free Software Foundation, Inc.
+   Copyright (C) 1996-1999,2002,2005,2009 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -37,6 +37,10 @@
 #  define ENOTRECOVERABLE	133
 # endif
 
+# ifndef ERFKILL
+#  define ERFKILL		134
+# endif
+
 # ifndef __ASSEMBLER__
 /* Function to get address of global `errno' variable.  */
 extern int *__errno_location (void) __THROW __attribute__ ((__const__));