Fix argument handling of the "-b" option on 64bit platforms. Using

[bsd-progress.git] / progressbar.c

diff --git a/progressbar.c b/progressbar.c
index 34d3cc6b28da224c38f4cc041490b1a294524021..d7edd2715da9f8b94468914b20de5e898fd9f876 100644 (file)
--- a/progressbar.c
+++ b/progressbar.c
@@ -1,7 +1,7 @@
-/*     $NetBSD: progressbar.c,v 1.15 2007/04/17 05:52:03 lukem Exp $   */
+/*     $NetBSD: progressbar.c,v 1.21 2009/04/12 10:18:52 lukem Exp $   */
 
 /*-
- * Copyright (c) 1997-2007 The NetBSD Foundation, Inc.
+ * Copyright (c) 1997-2009 The NetBSD Foundation, Inc.
  * All rights reserved.
  *
  * This code is derived from software contributed to The NetBSD Foundation
@@ -15,13 +15,6 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *     This product includes software developed by the NetBSD
- *     Foundation, Inc. and its contributors.
- * 4. Neither the name of The NetBSD Foundation nor the names of its
- *    contributors may be used to endorse or promote products derived
- *    from this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
@@ -38,7 +31,7 @@
 
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: progressbar.c,v 1.15 2007/04/17 05:52:03 lukem Exp $");
+__RCSID("$NetBSD: progressbar.c,v 1.21 2009/04/12 10:18:52 lukem Exp $");
 #endif /* not lint */
 
 /*
@@ -93,7 +86,7 @@ updateprogressmeter(int dummy)
 /*
  * List of order of magnitude suffixes, per IEC 60027-2.
  */
-static const char const *suffixes[] = {
+static const char * const suffixes[] = {
        "",     /* 2^0  (byte) */
        "KiB",  /* 2^10 Kibibyte */
        "MiB",  /* 2^20 Mebibyte */
@@ -107,7 +100,7 @@ static const char const *suffixes[] = {
        "YiB",  /* 2^80 Yobibyte */
 #endif
 };
-#define NSUFFIXES      (sizeof(suffixes) / sizeof(suffixes[0]))
+#define NSUFFIXES      (int)(sizeof(suffixes) / sizeof(suffixes[0]))
 
 /*
  * Display a transfer progress bar if progress is non-zero.
@@ -180,8 +173,8 @@ progressmeter(int flag)
                            "transfer aborted because stalled for %lu sec.\r\n",
                            getprogname(), (unsigned long)wait.tv_sec);
                        (void)write(fileno(ttyout), buf, len);
-                       (void)xsignal(SIGALRM, SIG_DFL);
                        alarmtimer(0);
+                       (void)xsignal(SIGALRM, SIG_DFL);
                        siglongjmp(toplevel, 1);
                }
 #endif /* !STANDALONE_PROGRESS */
@@ -198,8 +191,8 @@ progressmeter(int flag)
                        (void)xsignal_restart(SIGALRM, updateprogressmeter, 1);
                        alarmtimer(1);          /* set alarm timer for 1 Hz */
                } else if (flag == 1) {
-                       (void)xsignal(SIGALRM, SIG_DFL);
                        alarmtimer(0);
+                       (void)xsignal(SIGALRM, SIG_DFL);
                }
        }
 #ifndef NO_PROGRESS
@@ -226,7 +219,7 @@ progressmeter(int flag)
                         * calculate the length of the `*' bar, ensuring that
                         * the number of stars won't exceed the buffer size
                         */
-               barlength = MIN(sizeof(buf) - 1, ttywidth) - BAROVERHEAD;
+               barlength = MIN((int)(sizeof(buf) - 1), ttywidth) - BAROVERHEAD;
                if (prefix)
                        barlength -= (int)strlen(prefix);
                if (barlength > 0) {