Commit 27e3ddd3 authored Jan 20, 2010 by Kirill A. Shutemov Committed by Anthony Liguori Jan 26, 2010

monitor.c: fix warnings with _FORTIFY_SOURCE



CC    i386-softmmu/monitor.o
cc1: warnings being treated as errors
/usr/src/RPM/BUILD/qemu-0.11.92/monitor.c: In function 'do_memory_save':
/usr/src/RPM/BUILD/qemu-0.11.92/monitor.c:1318: error: ignoring return value of 'fwrite', declared with attribute warn_unused_result
/usr/src/RPM/BUILD/qemu-0.11.92/monitor.c: In function 'do_physical_memory_save':
/usr/src/RPM/BUILD/qemu-0.11.92/monitor.c:1345: error: ignoring return value of 'fwrite', declared with attribute warn_unused_result
make[1]: *** [monitor.o] Error 1

Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

parent dc330e28

monitor.c

+10 −2

Original line number	Diff line number	Diff line
		@@ -1324,10 +1324,14 @@ static void do_memory_save(Monitor mon, const QDict qdict, QObject **ret_data)
		if (l > size)
		l = size;
		cpu_memory_rw_debug(env, addr, buf, l, 0);
		fwrite(buf, 1, l, f);
		if (fwrite(buf, 1, l, f) != l) {
		monitor_printf(mon, "fwrite() error in do_memory_save\n");
		goto exit;
		}
		addr += l;
		size -= l;
		}
		exit:
		fclose(f);
		}

		@@ -1351,11 +1355,15 @@ static void do_physical_memory_save(Monitor mon, const QDict qdict,
		if (l > size)
		l = size;
		cpu_physical_memory_rw(addr, buf, l, 0);
		fwrite(buf, 1, l, f);
		if (fwrite(buf, 1, l, f) != l) {
		monitor_printf(mon, "fwrite() error in do_physical_memory_save\n");
		goto exit;
		}
		fflush(f);
		addr += l;
		size -= l;
		}
		exit:
		fclose(f);
		}