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| author | Mark Johnston <markj@FreeBSD.org> | 2013-05-12 16:26:33 +0000 |
|---|---|---|
| committer | Mark Johnston <markj@FreeBSD.org> | 2013-05-12 16:26:33 +0000 |
| commit | 09e6105ff4b8003d2b3af27308a3b1746c9586c5 (patch) | |
| tree | e007a74cb5ae3110e231820664775e3290b8831c /cddl/contrib/opensolaris/lib/libdtrace/common/dt_open.c | |
| parent | 8c5836c38d29d9dc479863961c4173cbd188c735 (diff) | |
| parent | f8c38c2b9aa27b6399e9c9d91209ec50fde27a8c (diff) | |
| download | src-09e6105ff4b8003d2b3af27308a3b1746c9586c5.tar.gz src-09e6105ff4b8003d2b3af27308a3b1746c9586c5.zip | |
Bring back part of r249367 by adding DTrace's temporal option, which allows
users to guarantee that the output of DTrace scripts will be time-ordered.
This option is enabled by adding the line
#pragma D option temporal
to the beginning of a script, or by adding '-x temporal' to the arguments of
dtrace(1).
This change fixes a bug in the original port of the temporal option. This
bug was causing some assertions to fail, so they had been disabled; in this
revision the assertions are working properly and are enabled.
The DTrace version number has been bumped from 1.9.0 to 1.9.1 to reflect
the language change that's being introduced.
This change corresponds to part of illumos-gate commit e5803b76927480:
3021 option for time-ordered output from dtrace(1M)
Reviewed by: pfg
Obtained from: illumos
MFC after: 1 month
Notes
Notes:
svn path=/head/; revision=250574
Diffstat (limited to 'cddl/contrib/opensolaris/lib/libdtrace/common/dt_open.c')
| -rw-r--r-- | cddl/contrib/opensolaris/lib/libdtrace/common/dt_open.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/cddl/contrib/opensolaris/lib/libdtrace/common/dt_open.c b/cddl/contrib/opensolaris/lib/libdtrace/common/dt_open.c index dcc4e7cfee25..25f9956a6918 100644 --- a/cddl/contrib/opensolaris/lib/libdtrace/common/dt_open.c +++ b/cddl/contrib/opensolaris/lib/libdtrace/common/dt_open.c @@ -22,7 +22,7 @@ /* * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 2011, Joyent, Inc. All rights reserved. - * Copyright (c) 2011 by Delphix. All rights reserved. + * Copyright (c) 2012 by Delphix. All rights reserved. */ #include <sys/types.h> @@ -92,7 +92,7 @@ /* * The version number should be increased for every customer visible release - * of Solaris. The major number should be incremented when a fundamental + * of DTrace. The major number should be incremented when a fundamental * change has been made that would affect all consumers, and would reflect * sweeping changes to DTrace or the D language. The minor number should be * incremented when a change is introduced that could break scripts that had @@ -121,8 +121,9 @@ #define DT_VERS_1_8 DT_VERSION_NUMBER(1, 8, 0) #define DT_VERS_1_8_1 DT_VERSION_NUMBER(1, 8, 1) #define DT_VERS_1_9 DT_VERSION_NUMBER(1, 9, 0) -#define DT_VERS_LATEST DT_VERS_1_9 -#define DT_VERS_STRING "Sun D 1.9" +#define DT_VERS_1_9_1 DT_VERSION_NUMBER(1, 9, 1) +#define DT_VERS_LATEST DT_VERS_1_9_1 +#define DT_VERS_STRING "Sun D 1.9.1" const dt_version_t _dtrace_versions[] = { DT_VERS_1_0, /* D API 1.0.0 (PSARC 2001/466) Solaris 10 FCS */ @@ -143,6 +144,7 @@ const dt_version_t _dtrace_versions[] = { DT_VERS_1_8, /* D API 1.8 */ DT_VERS_1_8_1, /* D API 1.8.1 */ DT_VERS_1_9, /* D API 1.9 */ + DT_VERS_1_9_1, /* D API 1.9.1 */ 0 }; @@ -1630,7 +1632,6 @@ dtrace_close(dtrace_hdl_t *dtp) dt_strdata_destroy(dtp); dt_buffered_destroy(dtp); dt_aggregate_destroy(dtp); - free(dtp->dt_buf.dtbd_data); dt_pfdict_destroy(dtp); dt_provmod_destroy(&dtp->dt_provmod); dt_dof_fini(dtp); |