Changeset 94107fa8 in rtems

Timestamp:

10/02/11 08:15:02 (11 years ago)

Author:

Ralf Corsepius <ralf.corsepius@…>

Branches:

4.11, 5, master

Children:

ff09991

Parents:

75e454c0

Message:

2011-10-02 Ralf Corsépius <ralf.corsepius@…>

• libmisc/shell/main_time.c: Introduce PRIdtime_t.

Location:

cpukit

Files:

• ChangeLog (modified) (1 diff)
• libmisc/shell/main_time.c (modified) (3 diffs)

cpukit/ChangeLog

@@ +1 @@
+2011-10-02      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+        * libmisc/shell/main_time.c: Introduce PRIdtime_t.
+
 2011-10-02      Ralf Corsépius <ralf.corsepius@rtems.org>
 

cpukit/libmisc/shell/main_time.c

@@ -18 +18 @@
 #include <unistd.h>
 #include <string.h>
+#include <inttypes.h>
 #include <errno.h>
 #include <sys/types.h>
@@ -25 +26 @@
 #include <rtems/shell.h>
 #include "internal.h"
+
+/* Helper macro to print "time_t" */
+#if SIZEOF_TIME_T == 8
+#define PRIdtime_t PRId64
+#elif SIZEOF_TIME_T == 4
+#define PRIdtime_t PRId32
+#else
+#error "PRIdtime_t: unsupported size of time_t"
+#endif
 
 int rtems_shell_main_time(
@@ -67 +77 @@
   }
 
-  printf("time: %li:%02li:%02li.%03li\n",
+  printf("time: %" PRIdtime_t ":%02" PRIdtime_t ":%02" PRIdtime_t ".%03li\n",
          period.tv_sec / 3600,
          period.tv_sec / 60, period.tv_sec % 60,