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2020-06-01Work on syscall formattersMattias Andrée2-82/+408
Signed-off-by: Mattias Andrée <maandree@kth.se>
2020-06-01Add man page and README0.1Mattias Andrée2-0/+98
Signed-off-by: Mattias Andrée <maandree@kth.se>
2020-06-01Add tests for manually testingMattias Andrée17-0/+252
Signed-off-by: Mattias Andrée <maandree@kth.se>
2020-06-01Use WCOREDUMP rather than __WCOREDUMPMattias Andrée1-2/+2
Signed-off-by: Mattias Andrée <maandree@kth.se>
2020-06-01Implement some todosMattias Andrée1-11/+27
Signed-off-by: Mattias Andrée <maandree@kth.se>
2020-06-01Add comment explaining values of silent_until_execedMattias Andrée1-1/+1
Signed-off-by: Mattias Andrée <maandree@kth.se>
2020-06-01Silence output for initial tracee until it has successfully execedMattias Andrée1-1/+5
Signed-off-by: Mattias Andrée <maandree@kth.se>
2020-05-31Things work as expected againMattias Andrée2-9/+20
Signed-off-by: Mattias Andrée <maandree@kth.se>
2020-05-31Tracing fork children does not workMattias Andrée4-153/+187
Signed-off-by: Mattias Andrée <maandree@kth.se>
2020-05-31mMattias Andrée2-14/+13
Signed-off-by: Mattias Andrée <maandree@kth.se>
2020-05-31Print signal namesMattias Andrée5-7/+46
Signed-off-by: Mattias Andrée <maandree@kth.se>
2020-05-30Work around valgrind issueMattias Andrée1-1/+1
Signed-off-by: Mattias Andrée <maandree@kth.se>
2020-05-30Add support for tracing threadsMattias Andrée3-8/+26
Signed-off-by: Mattias Andrée <maandree@kth.se>
2020-05-30Do not print PID numbers if only configured to trace one threadMattias Andrée3-8/+13
Signed-off-by: Mattias Andrée <maandree@kth.se>
2020-05-30Add todo about different (bad) behaviour under valgrindMattias Andrée1-0/+1
Signed-off-by: Mattias Andrée <maandree@kth.se>
2020-05-30Continue vfork parent after child execsMattias Andrée2-4/+24
Signed-off-by: Mattias Andrée <maandree@kth.se>
2020-05-30Add -0 flagMattias Andrée1-5/+7
Signed-off-by: Mattias Andrée <maandree@kth.se>
2020-05-30m + add support for tracing vfork childrenMattias Andrée6-23/+111
Signed-off-by: Mattias Andrée <maandree@kth.se>
2020-05-30Add support for tracing fork childrenMattias Andrée8-856/+1094
Signed-off-by: Mattias Andrée <maandree@kth.se>
2020-05-30Print errno names and stringsMattias Andrée3-18/+46
Signed-off-by: Mattias Andrée <maandree@kth.se>
2020-05-30mMattias Andrée1-9/+10
Signed-off-by: Mattias Andrée <maandree@kth.se>
2020-05-30Minor simplificationMattias Andrée1-1/+1
Signed-off-by: Mattias Andrée <maandree@kth.se>
2020-05-30Use process_vm_readv instead of PTRACE_PEEKDATA (no fallback)Mattias Andrée2-80/+56
Signed-off-by: Mattias Andrée <maandree@kth.se>
2020-05-27Add an optimisation todoMattias Andrée1-0/+2
Signed-off-by: Mattias Andrée <maandree@kth.se>
2020-05-27Fix Makefile: rebuild if arg.h is updatedMattias Andrée1-1/+1
Signed-off-by: Mattias Andrée <maandree@kth.se>