2008-04-19 Dmitry V. Levin <ldv@altlinux.org>
* desc.c (sys_fcntl): Do not initialize auxstr for failed syscall.
* process.c (sys_fork, sys_rfork) [USE_PROCFS]: Likewise.
* signal.c (sys_signal): Likewise.
* stream.c (internal_stream_ioctl): Likewise.
* time.c (sys_adjtimex): Likewise.
* syscall.c (trace_syscall): If RVAL_STR is set, then
print auxstr for failed syscall as well.
diff --git a/signal.c b/signal.c
index ed413ad..7f43063 100644
--- a/signal.c
+++ b/signal.c
@@ -1199,7 +1199,7 @@
}
return 0;
}
- else {
+ else if (!syserror(tcp)) {
switch (tcp->u_rval) {
case (long) SIG_ERR:
tcp->auxstr = "SIG_ERR"; break;
@@ -1212,6 +1212,7 @@
}
return RVAL_HEX | RVAL_STR;
}
+ return 0;
}
#ifdef SVR4