The trace-cmd restore has been broken for some time. This series
fixes it.
Changes since v1:
- Have tracecmd_read_headers() pass in the state to stop at.
It can also be called multiple times and it will continue where
it left off.
- tracecmd_copy_headers() now takes a start and end state, to
allow it to be called more than once (and uses tracecmd_read_headers()
ability to be called more than once and restart where it left off)
- tracecmd_get_file_state() returns an enum and not long.
Steven Rostedt (VMware) (9):
trace-cmd restore: Fix to add saved cmdlines after calling tracecmd_create_init_file_override()
trace-cmd: Move tracecmd_write_cmdlines() out of tracecmd_append_cpu_data()
trace-cmd: Move the output state updates into the functions that change the state
trace-cmd: Move the input state updates into the functions that change the state
trace-cmd input: Validate the input handle when copying from it
trace-cmd: Have tracecmd_read_headers() specify the state to read up to
trace-cmd: Have tracecmd_get_file_state() return the enum
trace-cmd input: Add validation updates to the copy of a handle
trace-cmd: Have tracecmd_copy_headers() have a start and stop state
----
lib/trace-cmd/include/private/trace-cmd-private.h | 13 +-
lib/trace-cmd/trace-input.c | 229 +++++++++++++++++++---
lib/trace-cmd/trace-output.c | 113 +++++++----
tracecmd/trace-hist.c | 2 +-
tracecmd/trace-mem.c | 2 +-
tracecmd/trace-read.c | 2 +-
tracecmd/trace-record.c | 3 +
tracecmd/trace-restore.c | 4 +-
tracecmd/trace-split.c | 4 +
tracecmd/trace-stream.c | 2 +-
10 files changed, 292 insertions(+), 82 deletions(-)
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