[PATCH 4/4] decode_poll: Decode timeout for interrupted syscall

[Dmitry V. Levin]

2008-04-19  Dmitry V. Levin <ldv at altlinux.org>

	* stream.c (decode_poll): Decode timeout for interrupted syscall.
---
 strace/stream.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

--- a/strace/stream.c
+++ b/strace/stream.c
@@ -353,6 +353,13 @@ decode_poll(struct tcb *tcp, long pts)
                 const char *flagstr;
 		unsigned int cumlen;
 
+		if (pts && is_restart_error(tcp)) {
+			strcpy(outstr, "left ");
+			sprint_timespec(outstr + strlen(outstr), tcp, pts);
+			tcp->auxstr = outstr;
+			return RVAL_STR;
+		}
+
 		if (syserror(tcp))
 			return 0;
 		if (tcp->u_rval == 0) {


-- 
ldv
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