diff options
| author | Yuval Adam <yuv.adm@gmail.com> | 2014-08-08 14:42:07 +0300 |
|---|---|---|
| committer | Yuval Adam <yuv.adm@gmail.com> | 2014-08-08 14:42:07 +0300 |
| commit | a6163888f3c56123b1db313743c6147ba498732c (patch) | |
| tree | ff7d15d991d1d09ba6cbc0cec80924f57445bfdd /third_party/windows/fltk-1.1.10/src/filename_isdir.cxx | |
| parent | c3e4c9a25c2910d2d66d52215b3406b13d5b23d5 (diff) | |
Add third_party libs
Diffstat (limited to 'third_party/windows/fltk-1.1.10/src/filename_isdir.cxx')
| -rw-r--r-- | third_party/windows/fltk-1.1.10/src/filename_isdir.cxx | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/third_party/windows/fltk-1.1.10/src/filename_isdir.cxx b/third_party/windows/fltk-1.1.10/src/filename_isdir.cxx new file mode 100644 index 0000000..45216a9 --- /dev/null +++ b/third_party/windows/fltk-1.1.10/src/filename_isdir.cxx @@ -0,0 +1,91 @@ +//
+// "$Id: filename_isdir.cxx 5948 2007-10-07 10:12:32Z matt $"
+//
+// Directory detection routines for the Fast Light Tool Kit (FLTK).
+//
+// Copyright 1998-2005 by Bill Spitzak and others.
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Library General Public
+// License as published by the Free Software Foundation; either
+// version 2 of the License, or (at your option) any later version.
+//
+// This 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
+// Library General Public License for more details.
+//
+// You should have received a copy of the GNU Library General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+// USA.
+//
+// Please report all bugs and problems on the following page:
+//
+// http://www.fltk.org/str.php
+//
+
+// Used by fl_file_chooser
+
+#include "flstring.h"
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <ctype.h>
+#include <FL/filename.H>
+
+
+#if defined(WIN32) || defined(__EMX__) && !defined(__CYGWIN__)
+static inline int isdirsep(char c) {return c=='/' || c=='\\';}
+#else
+#define isdirsep(c) ((c)=='/')
+#endif
+
+int _fl_filename_isdir_quick(const char* n) {
+ // Do a quick optimization for filenames with a trailing slash...
+ if (*n && isdirsep(n[strlen(n) - 1])) return 1;
+ return fl_filename_isdir(n);
+}
+
+int fl_filename_isdir(const char* n) {
+ struct stat s;
+ char fn[1024];
+ int length;
+
+ length = strlen(n);
+
+#ifdef WIN32
+ // This workaround brought to you by the fine folks at Microsoft!
+ // (read lots of sarcasm in that...)
+ if (length < (int)(sizeof(fn) - 1)) {
+ if (length < 4 && isalpha(n[0]) && n[1] == ':' &&
+ (isdirsep(n[2]) || !n[2])) {
+ // Always use D:/ for drive letters
+ fn[0] = n[0];
+ strcpy(fn + 1, ":/");
+ n = fn;
+ } else if (length > 0 && isdirsep(n[length - 1])) {
+ // Strip trailing slash from name...
+ length --;
+ memcpy(fn, n, length);
+ fn[length] = '\0';
+ n = fn;
+ }
+ }
+#else
+ // Matt: Just in case, we strip the slash for other operating
+ // systems as well, avoid bugs by sloppy implementations
+ // of "stat".
+ if (length > 1 && isdirsep(n[length - 1])) {
+ length --;
+ memcpy(fn, n, length);
+ fn[length] = '\0';
+ n = fn;
+ }
+#endif
+
+ return !stat(n, &s) && (s.st_mode&0170000)==0040000;
+}
+
+//
+// End of "$Id: filename_isdir.cxx 5948 2007-10-07 10:12:32Z matt $".
+//
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