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Fri Dec 8 13:04:51 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>

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* locale/error.c, locale/error.h: Files removed.
	* locale/Makefile (distribute): Remove error.h.
	(lib-modules): Remove error.

	* hurd/hurdlookup.c (__hurd_file_name_lookup_retry): For "tty"
	magic, return ENXIO if no ctty.

	* sysdeps/mach/hurd/mmap.c: For MAP_FIXED, deallocate a previous
	mapping if vm_map fails for that reason.

	* posix/glob.c: Implement new options GLOB_ALTDIRFUNC, GLOB_BRACE,
	GLOB_TILDE, GLOB_NOMAGIC.
	(glob): Use stat instead of lstat to determine directoriness.
	* posix/glob.h (GLOB_ALTDIRFUNC, GLOB_BRACE, GLOB_NOMAGIC, GLOB_TILDE):
	New flag bits.
	(__GLOB_FLAGS): Include them.
	(glob_t): New members gl_closedir, gl_readdir, gl_opendir, gl_lstat,
	gl_stat.

	* elf/elf.h (ET_NUM, SHT_NUM, STB_NUM, STT_NUM, PT_NUM): New macros.

	* sysdeps/unix/sysv/linux/sys/mman.h: Include <linux/mman.h> to
	define all the bit values.
	(MAP_*, MCL_*): Macros removed.
This commit is contained in:
Roland McGrath
1995-12-09 10:00:22 +00:00
parent c994299d50
commit 787e4db95c
8 changed files with 191 additions and 89 deletions
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47
sysdeps/unix/sysv/linux/sys/mman.h
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@@ -26,52 +26,11 @@ Cambridge, MA 02139, USA. */
#define __need_size_t
#include <stddef.h>
/* Protections are chosen from these bits, OR'd together. The
implementation does not necessarily support PROT_EXEC or PROT_WRITE
without PROT_READ. The only guarantees are that no writing will be
allowed without PROT_WRITE and no access will be allowed for PROT_NONE. */
#define PROT_NONE 0x00 /* No access. */
#define PROT_READ 0x01 /* Pages can be read. */
#define PROT_WRITE 0x02 /* Pages can be written. */
#define PROT_EXEC 0x04 /* Pages can be executed. */
/* Flags contain mapping type, sharing type and options. */
/* Mapping type (must choose one and only one of these). */
#define MAP_FILE 0x0000 /* Mapped from a file or device. */
#define MAP_ANON 0x0020 /* Allocated from anonymous virtual memory. */
#define MAP_TYPE 0x000f /* Mask for type field. */
/* Sharing types (must choose one and only one of these). */
#define MAP_COPY MAP_PRIVATE /* Virtual copy of region at mapping time. */
#define MAP_SHARED 0x0001 /* Share changes. */
#define MAP_PRIVATE 0x0002 /* Changes private; copy pages on write. */
/* Other flags. */
#define MAP_FIXED 0x0010 /* Map address must be exactly as requested. */
#define MAP_NOEXTEND 0x0000 /* For MAP_FILE, don't change file size.
Not available on Linux??? */
#define MAP_HASSEMPHORE 0x0000 /* Region may contain semaphores.
Not available on Linux??? */
#define MAP_INHERIT 0x0000 /* Region is retained after exec.
Not available on Linux??? */
/* Advice to `madvise'. */
#define MADV_NORMAL 0 /* No further special treatment. */
#define MADV_RANDOM 1 /* Expect random page references. */
#define MADV_SEQUENTIAL 2 /* Expect sequential page references. */
#define MADV_WILLNEED 3 /* Will need these pages. */
#define MADV_DONTNEED 4 /* Don't need these pages. */
/* Flags to `mlockall'. */
#define MCL_CURRENT 1 /* Lock all current mappings. */
#define MCL_FUTURE 2 /* Lock all future mappings. */
#include <sys/cdefs.h>
/* Get the bit values from the kernel header file. */
#include <linux/mman.h>
__BEGIN_DECLS
/* Map addresses starting near ADDR and extending for LEN bytes. from
OFFSET into the file FD describes according to PROT and FLAGS. If ADDR