aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--ChangeLog13
-rw-r--r--bits/types/error_t.h24
-rw-r--r--hurd/hurd.h1
-rw-r--r--hurd/hurd/fd.h1
-rw-r--r--hurd/hurd/id.h2
-rw-r--r--hurd/hurd/lookup.h2
-rw-r--r--hurd/hurd/resource.h1
-rw-r--r--hurd/hurd/signal.h1
-rw-r--r--hurd/hurd/sigpreempt.h1
-rw-r--r--stdlib/Makefile2
-rw-r--r--stdlib/errno.h7
-rw-r--r--sysdeps/mach/hurd/bits/errno.h8
-rw-r--r--sysdeps/mach/hurd/bits/types/error_t.h29
-rw-r--r--sysdeps/mach/hurd/errnos.awk8
14 files changed, 77 insertions, 23 deletions
diff --git a/ChangeLog b/ChangeLog
index 2810a9cb28..a2d8575c38 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -34,6 +34,19 @@
Include <stddef.h> and <bits/types/sigset_t.h>
(struct hurd_signal_preemptor, hurd_catch_signal): Use __sighandler_t
instead of sighandler_t.
+ * stdlib/errno.h (error_t): Move definition to...
+ * bits/types/error_t.h: ... new header.
+ * stdlib/Makefile (headers): Add bits/types/error_t.h.
+ * sysdeps/mach/hurd/bits/errno.h (error_t): Move definition to...
+ * sysdeps/mach/hurd/bits/types/error_t.h: ... new header.
+ * sysdeps/mach/hurd/errnos.awk (error_t): Likewise.
+ * hurd/hurd.h: Include <bits/types/error_t.h>
+ * hurd/hurd/fd.h: Include <bits/types/error_t.h>
+ * hurd/hurd/id.h: Include <errno.h> and <bits/types/error_t.h>
+ * hurd/hurd/lookup.h: Include <errno.h> and <bits/types/error_t.h>
+ * hurd/hurd/resource.h: Include <bits/types/error_t.h>
+ * hurd/hurd/signal.h: Include <bits/types/error_t.h>
+ * hurd/hurd/sigpreempt.h: Include <bits/types/error_t.h>
2018-03-03 Andreas Schwab <schwab@linux-m68k.org>
diff --git a/bits/types/error_t.h b/bits/types/error_t.h
new file mode 100644
index 0000000000..8ea7a8149e
--- /dev/null
+++ b/bits/types/error_t.h
@@ -0,0 +1,24 @@
+/* Define error_t.
+ Copyright (C) 1991-2018 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
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef __error_t_defined
+# define __error_t_defined 1
+
+typedef int error_t;
+
+#endif
diff --git a/hurd/hurd.h b/hurd/hurd.h
index 029a7ebc59..d3c868928b 100644
--- a/hurd/hurd.h
+++ b/hurd/hurd.h
@@ -41,6 +41,7 @@
#include <hurd/port.h>
#include <errno.h>
+#include <bits/types/error_t.h>
#include <bits/types/sigset_t.h>
#ifndef _HURD_H_EXTERN_INLINE
diff --git a/hurd/hurd/fd.h b/hurd/hurd/fd.h
index 5a067d4888..af5fdcf759 100644
--- a/hurd/hurd/fd.h
+++ b/hurd/hurd/fd.h
@@ -142,6 +142,7 @@ _hurd_fd_get (int fd)
__result; })
#include <errno.h>
+#include <bits/types/error_t.h>
/* Check if ERR should generate a signal.
Returns the signal to take, or zero if none. */
diff --git a/hurd/hurd/id.h b/hurd/hurd/id.h
index 28563c9618..38988bfe72 100644
--- a/hurd/hurd/id.h
+++ b/hurd/hurd/id.h
@@ -21,6 +21,8 @@
#define _HURD_ID_H 1
#include <features.h>
#include <hurd/hurd_types.h>
+#include <errno.h>
+#include <bits/types/error_t.h>
#include <cthreads.h> /* For `struct mutex'. */
diff --git a/hurd/hurd/lookup.h b/hurd/hurd/lookup.h
index 9a1f58058f..d0fa87b3d6 100644
--- a/hurd/hurd/lookup.h
+++ b/hurd/hurd/lookup.h
@@ -19,6 +19,8 @@
#ifndef _HURD_LOOKUP_H
#define _HURD_LOOKUP_H 1
+#include <errno.h>
+#include <bits/types/error_t.h>
#include <hurd/hurd_types.h>
/* These functions all take two callback functions as the first two arguments.
diff --git a/hurd/hurd/resource.h b/hurd/hurd/resource.h
index 23b795dce5..eb93110799 100644
--- a/hurd/hurd/resource.h
+++ b/hurd/hurd/resource.h
@@ -22,6 +22,7 @@
#include <sys/types.h>
#include <sys/resource.h>
#include <errno.h>
+#include <bits/types/error_t.h>
#include <hurd/process.h>
/* This array contains the current resource limits for the process. */
diff --git a/hurd/hurd/signal.h b/hurd/hurd/signal.h
index 9cb5f3cfc4..d4edf317a1 100644
--- a/hurd/hurd/signal.h
+++ b/hurd/hurd/signal.h
@@ -31,6 +31,7 @@
#include <hurd/hurd_types.h>
#include <signal.h>
#include <errno.h>
+#include <bits/types/error_t.h>
#include <bits/types/stack_t.h>
#include <bits/types/sigset_t.h>
#include <hurd/msg.h>
diff --git a/hurd/hurd/sigpreempt.h b/hurd/hurd/sigpreempt.h
index d059408fb8..a1df82e2c6 100644
--- a/hurd/hurd/sigpreempt.h
+++ b/hurd/hurd/sigpreempt.h
@@ -22,6 +22,7 @@
#define __need_size_t
#include <stddef.h>
#include <errno.h>
+#include <bits/types/error_t.h>
#include <signal.h> /* For sighandler_t, SIG_ERR. */
#include <bits/types/sigset_t.h>
struct hurd_sigstate; /* <hurd/signal.h> */
diff --git a/stdlib/Makefile b/stdlib/Makefile
index 7c363a6e4d..af1643c0c4 100644
--- a/stdlib/Makefile
+++ b/stdlib/Makefile
@@ -25,7 +25,7 @@ include ../Makeconfig
headers := stdlib.h bits/stdlib.h bits/stdlib-ldbl.h bits/stdlib-float.h \
monetary.h bits/monetary-ldbl.h \
inttypes.h stdint.h bits/wordsize.h \
- errno.h sys/errno.h bits/errno.h \
+ errno.h sys/errno.h bits/errno.h bits/types/error_t.h \
ucontext.h sys/ucontext.h \
alloca.h fmtmsg.h \
bits/stdlib-bsearch.h sys/random.h bits/stdint-intn.h \
diff --git a/stdlib/errno.h b/stdlib/errno.h
index e12fed60ea..fc8b496fae 100644
--- a/stdlib/errno.h
+++ b/stdlib/errno.h
@@ -45,12 +45,7 @@ extern int *__errno_location (void) __THROW __attribute_const__;
extern char *program_invocation_name;
extern char *program_invocation_short_name;
-/* bits/errno.h may have defined this type. If it didn't, provide a
- fallback definition. */
-# ifndef __error_t_defined
-# define __error_t_defined 1
-typedef int error_t;
-# endif
+#include <bits/types/error_t.h>
# endif /* __USE_GNU */
diff --git a/sysdeps/mach/hurd/bits/errno.h b/sysdeps/mach/hurd/bits/errno.h
index f0a11af9ea..f16cd51a63 100644
--- a/sysdeps/mach/hurd/bits/errno.h
+++ b/sysdeps/mach/hurd/bits/errno.h
@@ -215,14 +215,6 @@ enum __error_t_codes
__FORCE_ERROR_T_CODES_SIGNED = -1
};
-/* User-visible type of error codes. It is ok to use 'int' or
- 'kern_return_t' for these, but with 'error_t' the debugger prints
- symbolic values. */
-# if !defined __error_t_defined && defined __USE_GNU
-# define __error_t_defined 1
-typedef enum __error_t_codes error_t;
-# endif
-
#endif /* not __ASSEMBLER__ */
/* The C standard requires that all of the E-constants be
diff --git a/sysdeps/mach/hurd/bits/types/error_t.h b/sysdeps/mach/hurd/bits/types/error_t.h
new file mode 100644
index 0000000000..286e5fdc6a
--- /dev/null
+++ b/sysdeps/mach/hurd/bits/types/error_t.h
@@ -0,0 +1,29 @@
+/* Define error_t.
+ Copyright (C) 1991-2018 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
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#include <bits/errno.h>
+
+/* User-visible type of error codes. It is ok to use 'int' or
+ 'kern_return_t' for these, but with 'error_t' the debugger prints
+ symbolic values. */
+#ifndef __error_t_defined
+# define __error_t_defined 1
+
+typedef enum __error_t_codes error_t;
+
+#endif
diff --git a/sysdeps/mach/hurd/errnos.awk b/sysdeps/mach/hurd/errnos.awk
index bc69e06bf6..dc19350eb0 100644
--- a/sysdeps/mach/hurd/errnos.awk
+++ b/sysdeps/mach/hurd/errnos.awk
@@ -181,14 +181,6 @@ function print_errno_enum(maxseq)
print " __FORCE_ERROR_T_CODES_SIGNED = -1";
print "};";
print "";
- print "/* User-visible type of error codes. It is ok to use 'int' or";
- print " 'kern_return_t' for these, but with 'error_t' the debugger prints";
- print " symbolic values. */";
- print "# if !defined __error_t_defined && defined __USE_GNU";
- print "# define __error_t_defined 1";
- print "typedef enum __error_t_codes error_t;"
- print "# endif";
- print "";
print "#endif /* not __ASSEMBLER__ */";
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 12:46:03 +0000