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Diffstat (limited to 'Build/source/libs/teckit/TECkit-2.5.1/SFconv/expat/xmlwf/unixfilemap.c')
-rw-r--r--Build/source/libs/teckit/TECkit-2.5.1/SFconv/expat/xmlwf/unixfilemap.c82
1 files changed, 82 insertions, 0 deletions
diff --git a/Build/source/libs/teckit/TECkit-2.5.1/SFconv/expat/xmlwf/unixfilemap.c b/Build/source/libs/teckit/TECkit-2.5.1/SFconv/expat/xmlwf/unixfilemap.c
new file mode 100644
index 00000000000..0ff677d59a7
--- /dev/null
+++ b/Build/source/libs/teckit/TECkit-2.5.1/SFconv/expat/xmlwf/unixfilemap.c
@@ -0,0 +1,82 @@
+/*
+The contents of this file are subject to the Mozilla 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.mozilla.org/MPL/
+
+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 expat.
+
+The Initial Developer of the Original Code is James Clark.
+Portions created by James Clark are Copyright (C) 1998, 1999
+James Clark. All Rights Reserved.
+
+Contributor(s):
+
+Alternatively, the contents of this file may be used under the terms
+of the GNU General Public License (the "GPL"), in which case the
+provisions of the GPL are applicable instead of those above. If you
+wish to allow use of your version of this file only under the terms of
+the GPL and not to allow others to use your version of this file under
+the MPL, indicate your decision by deleting the provisions above and
+replace them with the notice and other provisions required by the
+GPL. If you do not delete the provisions above, a recipient may use
+your version of this file under either the MPL or the GPL.
+*/
+
+#include <sys/types.h>
+#include <sys/mman.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <string.h>
+#include <stdio.h>
+
+#ifndef MAP_FILE
+#define MAP_FILE 0
+#endif
+
+#include "filemap.h"
+
+int filemap(const char *name,
+ void (*processor)(const void *, size_t, const char *, void *arg),
+ void *arg)
+{
+ int fd;
+ size_t nbytes;
+ struct stat sb;
+ void *p;
+
+ fd = open(name, O_RDONLY);
+ if (fd < 0) {
+ perror(name);
+ return 0;
+ }
+ if (fstat(fd, &sb) < 0) {
+ perror(name);
+ close(fd);
+ return 0;
+ }
+ if (!S_ISREG(sb.st_mode)) {
+ close(fd);
+ fprintf(stderr, "%s: not a regular file\n", name);
+ return 0;
+ }
+
+ nbytes = sb.st_size;
+ p = (void *)mmap((caddr_t)0, (size_t)nbytes, PROT_READ,
+ MAP_FILE|MAP_PRIVATE, fd, (off_t)0);
+ if (p == (void *)-1) {
+ perror(name);
+ close(fd);
+ return 0;
+ }
+ processor(p, nbytes, name, arg);
+ munmap((caddr_t)p, nbytes);
+ close(fd);
+ return 1;
+}