[119846] trunk/base/src/pextlib1.0/flock.c

[cal at macports.org]

Revision: 119846
          https://trac.macports.org/changeset/119846
Author:   cal at macports.org
Date:     2014-05-07 16:56:53 -0700 (Wed, 07 May 2014)
Log Message:
-----------
base: pextlib1.0/flock.c: Remove duplicate and unused code.

Modified Paths:
--------------
    trunk/base/src/pextlib1.0/flock.c

Modified: trunk/base/src/pextlib1.0/flock.c
===================================================================
--- trunk/base/src/pextlib1.0/flock.c	2014-05-07 23:55:12 UTC (rev 119845)
+++ trunk/base/src/pextlib1.0/flock.c	2014-05-07 23:56:53 UTC (rev 119846)
@@ -182,20 +182,6 @@
             Tcl_SetResult(interp, (void *) "Seek error", TCL_STATIC);
             return TCL_ERROR;
         }
-
-        if (ret == -1) {
-            errnoval = errno;
-            if ((oshared || oexclusive)) {
-                /* map the errno val to what we would expect for flock */
-                if (onoblock && errnoval == EAGAIN) {
-                    /* on some systems, EAGAIN=EWOULDBLOCK, but lets be safe */
-                    errnoval = EWOULDBLOCK;
-                }
-                else if (errnoval == EINVAL) {
-                    errnoval = EOPNOTSUPP;
-                }
-            }
-        }
 #else
 #error no available locking implementation
 #endif /* HAVE_LOCKF */
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