* filter_action.c (default_flags): Add default flags variable.
(add_action): Update default flags.
(filter_syscall): Add default_flags to qual_flg.
(filtering_parse_finish): Init trace action for pathtracing.
* strace.c (init): Remove default filters.
---
filter_action.c | 6 ++++++
strace.c | 3 ---
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/filter_action.c b/filter_action.c
index 0f75f2e5..f424bd35 100644
--- a/filter_action.c
+++ b/filter_action.c
@@ -90,6 +90,7 @@ struct filter_action {
void *_priv_data;
};
+static int default_flags = DEFAULT_QUAL_FLAGS;
static struct filter_action *filter_actions;
static unsigned int nfilter_actions;
@@ -169,6 +170,10 @@ add_action(const struct filter_action_type *type)
{
struct filter_action *action;
+ /* Update default_flags */
+ if (default_flags & type->qual_flg)
+ default_flags &= ~type->qual_flg;
+
filter_actions = xreallocarray(filter_actions, ++nfilter_actions,
sizeof(struct filter_action));
action = &filter_actions[nfilter_actions - 1];
@@ -228,6 +233,7 @@ filter_syscall(struct tcb *tcp)
{
unsigned int i;
+ tcp->qual_flg |= default_flags;
for (i = 0; i < nfilter_actions; ++i)
run_filter_action(tcp, &filter_actions[i]);
}
diff --git a/strace.c b/strace.c
index 3fa15a5c..17896f0d 100644
--- a/strace.c
+++ b/strace.c
@@ -1578,9 +1578,6 @@ init(int argc, char *argv[])
shared_log = stderr;
set_sortby(DEFAULT_SORTBY);
set_personality(DEFAULT_PERSONALITY);
- qualify("trace=all");
- qualify("abbrev=all");
- qualify("verbose=all");
#if DEFAULT_QUAL_FLAGS != (QUAL_TRACE | QUAL_ABBREV | QUAL_VERBOSE)
# error Bug in DEFAULT_QUAL_FLAGS
#endif
--
2.11.0
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