file.c: move utime parser to a separate file
* utime.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* file.c (sys_utime): Move to utime.c.
diff --git a/utime.c b/utime.c
new file mode 100644
index 0000000..6e396b0
--- /dev/null
+++ b/utime.c
@@ -0,0 +1,37 @@
+#include "defs.h"
+
+int
+sys_utime(struct tcb *tcp)
+{
+ union {
+ long utl[2];
+ int uti[2];
+ long paranoia_for_huge_wordsize[4];
+ } u;
+ unsigned wordsize;
+
+ if (entering(tcp)) {
+ printpath(tcp, tcp->u_arg[0]);
+ tprints(", ");
+
+ wordsize = current_wordsize;
+ if (!tcp->u_arg[1])
+ tprints("NULL");
+ else if (!verbose(tcp))
+ tprintf("%#lx", tcp->u_arg[1]);
+ else if (umoven(tcp, tcp->u_arg[1], 2 * wordsize, (char *) &u) < 0)
+ tprints("[?, ?]");
+ else if (wordsize == sizeof u.utl[0]) {
+ tprintf("[%s,", sprinttime(u.utl[0]));
+ tprintf(" %s]", sprinttime(u.utl[1]));
+ }
+ else if (wordsize == sizeof u.uti[0]) {
+ tprintf("[%s,", sprinttime(u.uti[0]));
+ tprintf(" %s]", sprinttime(u.uti[1]));
+ }
+ else
+ tprintf("<decode error: unsupported wordsize %d>",
+ wordsize);
+ }
+ return 0;
+}