[DTrace-devel] [PATCH 09/16] Make the probe argument to dt_probe_clause_iter() constant
Kris Van Hees
kris.van.hees at oracle.com
Thu Mar 18 21:54:40 PDT 2021
The probe argument passed into dt_probe_clause_iter() should not be
modified by the iterator function, so it can be declared const.
Signed-off-by: Kris Van Hees <kris.van.hees at oracle.com>
---
libdtrace/dt_probe.c | 4 ++--
libdtrace/dt_probe.h | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/libdtrace/dt_probe.c b/libdtrace/dt_probe.c
index b84182ef..597f8c07 100644
--- a/libdtrace/dt_probe.c
+++ b/libdtrace/dt_probe.c
@@ -1306,8 +1306,8 @@ dt_probe_add_clause(dtrace_hdl_t *dtp, dt_probe_t *prp, dt_ident_t *idp)
}
int
-dt_probe_clause_iter(dtrace_hdl_t *dtp, dt_probe_t *prp, dt_clause_f *func,
- void *arg)
+dt_probe_clause_iter(dtrace_hdl_t *dtp, const dt_probe_t *prp,
+ dt_clause_f *func, void *arg)
{
dt_probeclause_t *pcp;
int rc;
diff --git a/libdtrace/dt_probe.h b/libdtrace/dt_probe.h
index c69d1a04..d8a18303 100644
--- a/libdtrace/dt_probe.h
+++ b/libdtrace/dt_probe.h
@@ -86,7 +86,7 @@ extern int dt_probe_iter(dtrace_hdl_t *dtp, const dtrace_probedesc_t *pdp,
extern int dt_probe_add_clause(dtrace_hdl_t *dtp, dt_probe_t *prp,
dt_ident_t *idp);
typedef int dt_clause_f(dtrace_hdl_t *dtp, dt_ident_t *idp, void *arg);
-extern int dt_probe_clause_iter(dtrace_hdl_t *dtp, dt_probe_t *prp,
+extern int dt_probe_clause_iter(dtrace_hdl_t *dtp, const dt_probe_t *prp,
dt_clause_f *func, void *arg);
--
2.28.0
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