Print struct iovec as a regular structure

[strace] / mq.c

diff --git a/mq.c b/mq.c
index ca0cfdaf2831ddaa03b16eb60c893072c1838e7e..e12eef7c6ab3e25d672d508364a39e5e529a2131 100644 (file)
--- a/mq.c
+++ b/mq.c
@@ -48,7 +48,7 @@ SYS_FUNC(mq_timedsend)
        tprintf("%ld, ", tcp->u_arg[0]);
        printstr(tcp, tcp->u_arg[1], tcp->u_arg[2]);
        tprintf(", %lu, %ld, ", tcp->u_arg[2], tcp->u_arg[3]);
-       printtv(tcp, tcp->u_arg[4]);
+       print_timespec(tcp, tcp->u_arg[4]);
        return RVAL_DECODED;
 }
 
@@ -59,7 +59,14 @@ SYS_FUNC(mq_timedreceive)
        else {
                printstr(tcp, tcp->u_arg[1], tcp->u_arg[2]);
                tprintf(", %lu, %ld, ", tcp->u_arg[2], tcp->u_arg[3]);
-               printtv(tcp, tcp->u_arg[4]);
+               /*
+                * Since the timeout parameter is read by the kernel
+                * on entering syscall, it has to be decoded the same way
+                * whether the syscall has failed or not.
+                */
+               temporarily_clear_syserror(tcp);
+               print_timespec(tcp, tcp->u_arg[4]);
+               restore_cleared_syserror(tcp);
        }
        return 0;
 }