[v3,0/3] Fix listener and add trace file validation

Message

Tzvetomir Stoyanov (VMware) Feb. 26, 2021, 4:06 a.m. UTC

Added checks for trace file consistency when reading and writing it.
Fixed broken tarce-cmd listener.

v3 changes:
 - Fixed a comment to be in the Linux style.
 - Moved the optimization for disabling trace plugins in its own patch.
v2 changes:
 - Converted file states from bitmask to enum
 - Added return value of collect_metadata_from_client() to track any errors

Tzvetomir Stoyanov (VMware) (3):
  trace-cmd: Add validation for reading and writing trace.dat files
  trace-cmd: Do not use trace plugins when reading partial trace files
  trace-cmd: Fix broken listener and add error checks

 .../include/private/trace-cmd-private.h       |  23 ++-
 lib/trace-cmd/trace-input.c                   |  27 +++-
 lib/trace-cmd/trace-output.c                  | 139 +++++++++++++++---
 tracecmd/trace-listen.c                       |  30 ++--
 tracecmd/trace-record.c                       |  33 ++++-
 tracecmd/trace-split.c                        |   2 +-
 6 files changed, 202 insertions(+), 52 deletions(-)