clang-tidy: add Chrome-inspired checks

[lttng-tools.git] / src / bin / lttng-sessiond / save.cpp

diff --git a/src/bin/lttng-sessiond/save.cpp b/src/bin/lttng-sessiond/save.cpp
index bef38e61934b554f1564788411fb8346580cdbb0..7333c50930db01aad5cdc4dc3fa9e9530034dcc0 100644 (file)
--- a/src/bin/lttng-sessiond/save.cpp
+++ b/src/bin/lttng-sessiond/save.cpp
@@ -101,7 +101,7 @@ static int save_kernel_channel_attributes(struct config_writer *writer,
        }
 
        if (attr->extended.ptr) {
-               struct lttng_channel_extended *ext = NULL;
+               struct lttng_channel_extended *ext = nullptr;
 
                ext = (struct lttng_channel_extended *) attr->extended.ptr;
                ret = config_writer_write_element_unsigned_int(
@@ -129,7 +129,7 @@ static int save_ust_channel_attributes(struct config_writer *writer,
                                       struct lttng_ust_abi_channel_attr *attr)
 {
        int ret;
-       struct ltt_ust_channel *channel = NULL;
+       struct ltt_ust_channel *channel = nullptr;
 
        ret = config_writer_write_element_string(writer,
                                                 config_element_overwrite_mode,
@@ -233,7 +233,7 @@ get_kernel_instrumentation_string(enum lttng_kernel_abi_instrumentation instrume
                instrumentation_string = config_event_type_syscall;
                break;
        default:
-               instrumentation_string = NULL;
+               instrumentation_string = nullptr;
        }
 
        return instrumentation_string;
@@ -353,7 +353,7 @@ static const char *get_kernel_context_type_string(enum lttng_kernel_abi_context_
                context_type_string = config_event_context_vsgid;
                break;
        default:
-               context_type_string = NULL;
+               context_type_string = nullptr;
        }
 
        return context_type_string;
@@ -430,7 +430,7 @@ static const char *get_ust_context_type_string(enum lttng_ust_abi_context_type c
                 * are stored as a node of type event_perf_context_type.
                 */
        default:
-               context_type_string = NULL;
+               context_type_string = nullptr;
                break;
        }
 
@@ -452,7 +452,7 @@ static const char *get_buffer_type_string(enum lttng_buffer_type buffer_type)
                buffer_type_string = config_buffer_type_global;
                break;
        default:
-               buffer_type_string = NULL;
+               buffer_type_string = nullptr;
        }
 
        return buffer_type_string;
@@ -473,7 +473,7 @@ static const char *get_loglevel_type_string(enum lttng_ust_abi_loglevel_type log
                loglevel_type_string = config_loglevel_type_single;
                break;
        default:
-               loglevel_type_string = NULL;
+               loglevel_type_string = nullptr;
        }
 
        return loglevel_type_string;
@@ -522,12 +522,12 @@ static int save_kernel_kprobe_event(struct config_writer *writer, struct ltt_ker
                 */
                addr = event->event->u.kprobe.addr;
                offset = event->event->u.kprobe.offset;
-               symbol_name = addr ? NULL : event->event->u.kprobe.symbol_name;
+               symbol_name = addr ? nullptr : event->event->u.kprobe.symbol_name;
                break;
        case LTTNG_KERNEL_ABI_KRETPROBE:
                addr = event->event->u.kretprobe.addr;
                offset = event->event->u.kretprobe.offset;
-               symbol_name = addr ? NULL : event->event->u.kretprobe.symbol_name;
+               symbol_name = addr ? nullptr : event->event->u.kretprobe.symbol_name;
                break;
        default:
                LTTNG_ASSERT(1);
@@ -1629,7 +1629,7 @@ static int save_ust_channel(struct config_writer *writer,
                        goto end;
                }
        } else {
-               struct agent *agent = NULL;
+               struct agent *agent = nullptr;
 
                agent = trace_ust_find_agent(session, ust_chan->domain);
                if (!agent) {
@@ -1752,7 +1752,7 @@ static int save_process_attr_tracker(struct config_writer *writer,
        const char *element_id_tracker, *element_target_id, *element_id;
        const struct process_attr_tracker *tracker;
        enum lttng_tracking_policy tracking_policy;
-       struct lttng_process_attr_values *values = NULL;
+       struct lttng_process_attr_values *values = nullptr;
 
        switch (process_attr) {
        case LTTNG_PROCESS_ATTR_PROCESS_ID:
@@ -1844,7 +1844,7 @@ static int save_process_attr_tracker(struct config_writer *writer,
 
                for (i = 0; i < count; i++) {
                        unsigned int integral_value = UINT_MAX;
-                       const char *name = NULL;
+                       const char *name = nullptr;
                        const struct process_attr_value *value =
                                lttng_process_attr_tracker_values_get_at_index(values, i);
 
@@ -2499,7 +2499,7 @@ static int save_session(struct ltt_session *session,
        int ret, fd = -1;
        char config_file_path[LTTNG_PATH_MAX];
        size_t len;
-       struct config_writer *writer = NULL;
+       struct config_writer *writer = nullptr;
        size_t session_name_len;
        const char *provided_path;
        int file_open_flags = O_CREAT | O_WRONLY | O_TRUNC;