Lots of fixes from Philipe Troin:

[dump.git] / common / dumprmt.c

diff --git a/common/dumprmt.c b/common/dumprmt.c
index 699122f4349d666fb21c3719a03958f0ed8fe58e..d39e13432b2c9a4ca391ba9eb16c5839b544ebae 100644 (file)
--- a/common/dumprmt.c
+++ b/common/dumprmt.c
@@ -41,7 +41,7 @@
 
 #ifndef lint
 static const char rcsid[] =
-       "$Id: dumprmt.c,v 1.25 2003/02/12 11:02:29 stelian Exp $";
+       "$Id: dumprmt.c,v 1.26 2003/03/26 10:58:22 stelian Exp $";
 #endif /* not lint */
 
 #include <config.h>
@@ -350,7 +350,15 @@ rmtstatus(void)
 
        if (rmtstate != TS_OPEN)
                return (NULL);
-       rmtcall("status", "S\n");
+       i = rmtcall("status", "S");
+       if (i < 0) return NULL;
+       if (i != (int)sizeof(mts)) {
+               msg("mtget sizes different between host (%d) "
+                   "and remote tape (%d)", sizeof(mts), i);
+               for ( /* empty */; i > 0; --i)
+                       rmtgetb();
+               return NULL;
+       }
        for (i = 0, cp = (char *)&mts; i < (int)sizeof(mts); i++)
                *cp++ = rmtgetb();
        return (&mts);