diff packages/isoinfra/current/include/sys/stat.h @ 115:6ed91473a1cd ecos-sw-2000-08-21

Merge from eCos master repository on 2000-08-21-22:40:54-BST
author jlarmour
date Fri, 25 Aug 2000 17:32:38 +0000
parents
children e0c0827131d1
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new file mode 100644
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+++ b/packages/isoinfra/current/include/sys/stat.h
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+#ifndef CYGONCE_ISO_STAT_H
+#define CYGONCE_ISO_STAT_H
+/*========================================================================
+//
+//      stat.h
+//
+//      POSIX file characteristics
+//
+//========================================================================
+//####COPYRIGHTBEGIN####
+//                                                                          
+// -------------------------------------------                              
+// The contents of this file are subject to the Red Hat eCos Public License 
+// Version 1.1 (the "License"); you may not use this file except in         
+// compliance with the License.  You may obtain a copy of the License at    
+// http://www.redhat.com/                                                   
+//                                                                          
+// Software distributed under the License is distributed on an "AS IS"      
+// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See the 
+// License for the specific language governing rights and limitations under 
+// the License.                                                             
+//                                                                          
+// The Original Code is eCos - Embedded Configurable Operating System,      
+// released September 30, 1998.                                             
+//                                                                          
+// The Initial Developer of the Original Code is Red Hat.                   
+// Portions created by Red Hat are                                          
+// Copyright (C) 1998, 1999, 2000 Red Hat, Inc.                             
+// All Rights Reserved.                                                     
+// -------------------------------------------                              
+//                                                                          
+//####COPYRIGHTEND####
+//========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):     jlarmour
+// Contributors:  
+// Date:          2000-05-08
+// Purpose:       This file provides the macros, types and functions
+//                for file characteristics required by POSIX 1003.1.
+// Description:   The real contents of this file get set from the
+//                configuration (set by the implementation)
+// Usage:         #include <sys/stat.h>
+//
+//####DESCRIPTIONEND####
+//
+//======================================================================
+*/
+
+/* CONFIGURATION */
+
+#include <pkgconf/isoinfra.h>          /* Configuration header */
+
+/* INCLUDES */
+
+#ifdef CYGBLD_ISO_STAT_DEFS_HEADER
+# include CYGBLD_ISO_STAT_DEFS_HEADER
+#else
+
+#include <sys/types.h>   /* ino_t, dev_t, etc. */
+#include <time.h>        /* time_t */
+
+#define __stat_mode_DIR    (1<<0)
+#define __stat_mode_CHR    (1<<1)
+#define __stat_mode_BLK    (1<<2)
+#define __stat_mode_REG    (1<<3)
+#define __stat_mode_FIFO   (1<<4)
+#define __stat_mode_MQ     (1<<5)
+#define __stat_mode_SEM    (1<<6)
+#define __stat_mode_SHM    (1<<7)
+
+#define S_ISDIR(__mode)  ((__mode) & __stat_mode_DIR )
+#define S_ISCHR(__mode)  ((__mode) & __stat_mode_CHR )
+#define S_ISBLK(__mode)  ((__mode) & __stat_mode_BLK )
+#define S_ISREG(__mode)  ((__mode) & __stat_mode_REG )
+#define S_ISFIFO(__mode) ((__mode) & __stat_mode_FIFO )
+
+#define S_TYPEISMQ(__buf)   ((__buf)->st_mode & __stat_mode_MQ )
+#define S_TYPEISSEM(__buf)  ((__buf)->st_mode & __stat_mode_SEM )
+#define S_TYPEISSHM(__buf)  ((__buf)->st_mode & __stat_mode_SHM )
+
+
+#define S_IRUSR  (1<<8)
+#define S_IWUSR  (1<<9)
+#define S_IXUSR  (1<<10)
+#define S_IRWXU  (S_IRUSR|S_IWUSR|S_IXUSR)
+
+#define S_IRGRP  (1<<11)
+#define S_IWGRP  (1<<12)
+#define S_IXGRP  (1<<13)
+#define S_IRWXG  (S_IRGRP|S_IWGRP|S_IXGRP)
+
+#define S_IROTH  (1<<14)
+#define S_IWOTH  (1<<15)
+#define S_IXOTH  (1<<16)
+#define S_IRWXO  (S_IROTH|S_IWOTH|S_IXOTH)
+
+#define S_ISUID  (1<<17)
+#define S_ISGID  (1<<18)
+
+
+struct stat {
+    mode_t  st_mode;     /* File mode */
+    ino_t   st_ino;      /* File serial number */
+    dev_t   st_dev;      /* ID of device containing file */
+    nlink_t st_nlink;    /* Number of hard links */
+    uid_t   st_uid;      /* User ID of the file owner */
+    gid_t   st_gid;      /* Group ID of the file's group */
+    off_t   st_size;     /* File size (regular files only) */
+    time_t  st_atime;    /* Last access time */
+    time_t  st_mtime;    /* Last data modification time */
+    time_t  st_ctime;    /* Last file status change time */
+}; 
+
+#endif /* ifndef CYGBLD_ISO_STAT_DEFS_HEADER */
+
+/* PROTOTYPES */
+
+__externC int stat( const char *path, struct stat *buf );
+
+__externC int fstat( int fd, struct stat *buf );
+
+__externC int mkdir(const char *path, mode_t mode);
+
+#endif /* CYGONCE_ISO_STAT_H multiple inclusion protection */
+
+/* EOF stat.h */