fix return codes in the error case -- Haroon Rafique <haroon.rafique@utoronto.ca>

[rrdtool.git] / src / rrd_update.c

diff --git a/src/rrd_update.c b/src/rrd_update.c
index 117de6a..583d9ac 100644 (file)
--- a/src/rrd_update.c
+++ b/src/rrd_update.c
@@ -5,6 +5,9 @@
  *****************************************************************************
  * $Id$
  * $Log$
+ * Revision 1.17  2004/05/26 22:11:12  oetiker
+ * reduce compiler warnings. Many small fixes. -- Mike Slifcak <slif@bellsouth.net>
+ *
  * Revision 1.16  2004/05/25 20:52:16  oetiker
  * fix spelling and syntax, especially in messages that are printed -- Mike Slifcak
  *
@@ -1441,31 +1444,31 @@ int
 LockRRD(FILE *rrdfile)
 {
     int        rrd_fd;         /* File descriptor for RRD */
-    int                        stat;
+    int        rcstat;
 
     rrd_fd = fileno(rrdfile);
 
        {
 #ifndef WIN32    
-               struct flock    lock;
+    struct flock       lock;
     lock.l_type = F_WRLCK;    /* exclusive write lock */
     lock.l_len = 0;          /* whole file */
     lock.l_start = 0;        /* start of file */
     lock.l_whence = SEEK_SET;   /* end of file */
 
-    stat = fcntl(rrd_fd, F_SETLK, &lock);
+    rcstat = fcntl(rrd_fd, F_SETLK, &lock);
 #else
-               struct _stat st;
+    struct _stat st;
 
-               if ( _fstat( rrd_fd, &st ) == 0 ) {
-                       stat = _locking ( rrd_fd, _LK_NBLCK, st.st_size );
-               } else {
-                       stat = -1;
-               }
+    if ( _fstat( rrd_fd, &st ) == 0 ) {
+           rcstat = _locking ( rrd_fd, _LK_NBLCK, st.st_size );
+    } else {
+           rcstat = -1;
+    }
 #endif
        }
 
-    return(stat);
+    return(rcstat);
 }