Changeset 63435 in vbox for trunk/src/VBox/ExtPacks/VBoxDTrace/onnv

Timestamp:

Aug 14, 2016 9:56:30 AM (8 years ago)

Author:

vboxsync

Message:

compile fixes on Ubuntu

Location:

trunk/src/VBox/ExtPacks/VBoxDTrace/onnv/lib/libdtrace/common

Files:

• dt_consume.c (modified) (1 diff)
• dt_options.c (modified) (1 diff)
• dt_printf.c (modified) (1 diff)

trunk/src/VBox/ExtPacks/VBoxDTrace/onnv/lib/libdtrace/common/dt_consume.c

@@ -1727 +1727 @@
 
                                 case DT_ACT_FTRUNCATE:
+                                {
                                         if (fp == NULL)
                                                 continue;
 
                                         (void) fflush(fp);
-                                        (void) ftruncate(fileno(fp), 0);
+                                        int res = ftruncate(fileno(fp), 0);
+                                        NOREF(res);
                                         (void) fseeko(fp, 0, SEEK_SET);
                                         continue;
-
+                                }
                                 case DT_ACT_NORMALIZE:
                                         if (i == epd->dtepd_nrecs - 1)

trunk/src/VBox/ExtPacks/VBoxDTrace/onnv/lib/libdtrace/common/dt_options.c

@@ -109 +109 @@
 #endif
 
-        (void) write(STDERR_FILENO, msg, sizeof (msg) - 1);
+        int res = write(STDERR_FILENO, msg, sizeof (msg) - 1);
+        NOREF(res);
 
 #ifndef _MSC_VER

trunk/src/VBox/ExtPacks/VBoxDTrace/onnv/lib/libdtrace/common/dt_printf.c

@@ -1606 +1606 @@
 
                 if (width != 0)
-                        f += snprintf(f, sizeof (format), "%d", ABS(width));
+                        f += snprintf(f, sizeof (format) - (f - format), "%d", ABS(width));
 
                 if (prec > 0)
-                        f += snprintf(f, sizeof (format), ".%d", prec);
+                        f += snprintf(f, sizeof (format) - (f - format), ".%d", prec);
 
                 (void) strcpy(f, pfd->pfd_fmt);