libaitio/src/aitio.c - diff

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Diff for /libaitio/src/aitio.c between versions 1.15 and 1.16.32.1

-version 1.15, 2013/05/30 09:10:13
+version 1.16.32.1, 2014/02/05 02:24:28
  Line 12  terms:
  All of the documentation and software included in the ELWIX and AITNET
  Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>
-Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
+Copyright 2004 - 2014
          by Michael Pounov <misho@elwix.org>.  All rights reserved.
  Redistribution and use in source and binary forms, with or without
  Line 546  ioRecvFile(int s, const char *csFile, size_t recvLen,
          munmap(addr, recvLen);
          return len;
+ }
+ /*
+  * ioRealFileName() - Get real file name
+  *
+  * @fname = filename
+  * return: =NULL error or !=NULL real filename, should be free with e_free()
+  */
+ char *
+ ioRealFileName(const char *fname)
+ {
+         char *str = NULL;
+         struct stat sb;
+         if (!fname)
+                 return NULL;
+         str = e_malloc(MAXPATHLEN);
+         if (!str) {
+                 io_SetErr(elwix_GetErrno(), "%s", elwix_GetError());
+                 return NULL;
+         } else
+                 memset(str, 0, MAXPATHLEN);
+         if (readlink(fname, str, MAXPATHLEN) == -1) {
+                 if (stat(fname, &sb) == -1) {
+                         LOGERR;
+                         e_free(str);
+                         return NULL;
+                 } else
+                         strlcpy(str, fname, MAXPATHLEN);
+         }
+         return str;
  }

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Removed from v.1.15
changed lines
	Added in v.1.16.32.1