nlattr: add UID/GID netlink attribute decoders

[strace] / ptp.c

diff --git a/ptp.c b/ptp.c
index 3cb3ae872e333a913d9b4c677fffffd7bcb00b3c..0987111f084a4d8415627ad416af3a91a37763c1 100644 (file)
--- a/ptp.c
+++ b/ptp.c
@@ -1,7 +1,7 @@
 /*
  * Copyright (c) 2014 Stefan Sørensen <stefan.sorensen@spectralink.com>
  * Copyright (c) 2014-2015 Dmitry V. Levin <ldv@altlinux.org>
- * Copyright (c) 2014-2017 The strace developers.
+ * Copyright (c) 2014-2018 The strace developers.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -34,6 +34,7 @@
 # include <linux/ioctl.h>
 # include <linux/ptp_clock.h>
 
+# include "print_fields.h"
 # include "xlat/ptp_flags_options.h"
 
 int
@@ -51,8 +52,8 @@ ptp_ioctl(struct tcb *const tcp, const unsigned int code,
                if (umove_or_printaddr(tcp, arg, &extts))
                        break;
 
-               tprintf("{index=%d, flags=", extts.index);
-               printflags(ptp_flags_options, extts.flags, "PTP_???");
+               PRINT_FIELD_D("{", extts, index);
+               PRINT_FIELD_FLAGS(", ", extts, flags, ptp_flags_options, "PTP_???");
                tprints("}");
                break;
        }
@@ -64,13 +65,12 @@ ptp_ioctl(struct tcb *const tcp, const unsigned int code,
                if (umove_or_printaddr(tcp, arg, &perout))
                        break;
 
-               tprintf("{start={%" PRId64 ", %" PRIu32 "}"
-                          ", period={%" PRId64 ", %" PRIu32 "}"
-                          ", index=%d, flags=",
-                       (int64_t)perout.start.sec, perout.start.nsec,
-                       (int64_t)perout.period.sec, perout.period.nsec,
-                       perout.index);
-               printflags(ptp_flags_options, perout.flags, "PTP_???");
+               PRINT_FIELD_D("{start={", perout.start, sec);
+               PRINT_FIELD_U(", ", perout.start, nsec);
+               PRINT_FIELD_D("}, period={", perout.period, sec);
+               PRINT_FIELD_U(", ", perout.period, nsec);
+               PRINT_FIELD_D("}, ", perout, index);
+               PRINT_FIELD_FLAGS(", ", perout, flags, ptp_flags_options, "PTP_???");
                tprints("}");
                break;
        }
@@ -87,7 +87,7 @@ ptp_ioctl(struct tcb *const tcp, const unsigned int code,
                        if (umove_or_printaddr(tcp, arg, &sysoff))
                                break;
 
-                       tprintf("{n_samples=%u", sysoff.n_samples);
+                       PRINT_FIELD_U("{", sysoff, n_samples);
                        return 0;
                } else {
                        unsigned int n_samples, i;
@@ -109,9 +109,9 @@ ptp_ioctl(struct tcb *const tcp, const unsigned int code,
                        for (i = 0; i < 2 * n_samples + 1; ++i) {
                                if (i > 0)
                                        tprints(", ");
-                               tprintf("{%" PRId64 ", %" PRIu32 "}",
-                                       (int64_t)sysoff.ts[i].sec,
-                                       sysoff.ts[i].nsec);
+                               PRINT_FIELD_D("{", sysoff.ts[i], sec);
+                               PRINT_FIELD_U(", ", sysoff.ts[i], nsec);
+                               tprints("}");
                        }
                        if (sysoff.n_samples > PTP_MAX_SAMPLES)
                                tprints(", ...");
@@ -129,9 +129,12 @@ ptp_ioctl(struct tcb *const tcp, const unsigned int code,
                if (umove_or_printaddr(tcp, arg, &caps))
                        break;
 
-               tprintf("{max_adj=%d, n_alarm=%d, n_ext_ts=%d, n_per_out=%d, pps=%d}",
-                       caps.max_adj, caps.n_alarm, caps.n_ext_ts,
-                       caps.n_per_out, caps.pps);
+               PRINT_FIELD_D("{", caps, max_adj);
+               PRINT_FIELD_D(", ", caps, n_alarm);
+               PRINT_FIELD_D(", ", caps, n_ext_ts);
+               PRINT_FIELD_D(", ", caps, n_per_out);
+               PRINT_FIELD_D(", ", caps, pps);
+               tprints("}");
                break;
        }