*/
#define _LGPL_SOURCE
+#include "../command.hpp"
+
+#include <common/mi-lttng.hpp>
+#include <common/sessiond-comm/sessiond-comm.hpp>
+
+#include <lttng/lttng.h>
+
+#include <ctype.h>
+#include <inttypes.h>
#include <popt.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>
-#include <inttypes.h>
-#include <ctype.h>
-
-#include <common/sessiond-comm/sessiond-comm.hpp>
-#include <common/mi-lttng.hpp>
-
-#include "../command.hpp"
-#include <lttng/lttng.h>
static int opt_no_wait;
static struct mi_writer *writer;
#ifdef LTTNG_EMBED_HELP
static const char help_msg[] =
#include <lttng-rotate.1.h>
-;
+ ;
#endif
enum {
static struct poptOption long_options[] = {
/* longName, shortName, argInfo, argPtr, value, descrip, argDesc */
- {"help", 'h', POPT_ARG_NONE, 0, OPT_HELP, 0, 0},
- {"list-options", 0, POPT_ARG_NONE, NULL, OPT_LIST_OPTIONS, NULL, NULL},
- {"no-wait", 'n', POPT_ARG_VAL, &opt_no_wait, 1, 0, 0},
- {0, 0, 0, 0, 0, 0, 0}
+ { "help", 'h', POPT_ARG_NONE, nullptr, OPT_HELP, nullptr, nullptr },
+ { "list-options", 0, POPT_ARG_NONE, nullptr, OPT_LIST_OPTIONS, nullptr, nullptr },
+ { "no-wait", 'n', POPT_ARG_VAL, &opt_no_wait, 1, nullptr, nullptr },
+ { nullptr, 0, 0, nullptr, 0, nullptr, nullptr }
};
static int rotate_tracing(char *session_name)
{
int ret;
enum cmd_error_code cmd_ret = CMD_SUCCESS;
- struct lttng_rotation_handle *handle = NULL;
+ struct lttng_rotation_handle *handle = nullptr;
enum lttng_rotation_status rotation_status;
enum lttng_rotation_state rotation_state = LTTNG_ROTATION_STATE_ONGOING;
- const struct lttng_trace_archive_location *location = NULL;
+ const struct lttng_trace_archive_location *location = nullptr;
bool print_location = true;
DBG("Rotating the output files of session %s", session_name);
- ret = lttng_rotate_session(session_name, NULL, &handle);
+ ret = lttng_rotate_session(session_name, nullptr, &handle);
if (ret < 0) {
switch (-ret) {
case LTTNG_ERR_SESSION_NOT_STARTED:
}
do {
- rotation_status = lttng_rotation_handle_get_state(handle,
- &rotation_state);
+ rotation_status = lttng_rotation_handle_get_state(handle, &rotation_state);
if (rotation_status != LTTNG_ROTATION_STATUS_OK) {
MSG("");
ERR("Failed to query the state of the rotation.");
skip_wait:
switch (rotation_state) {
case LTTNG_ROTATION_STATE_COMPLETED:
- rotation_status = lttng_rotation_handle_get_archive_location(
- handle, &location);
+ rotation_status = lttng_rotation_handle_get_archive_location(handle, &location);
if (rotation_status != LTTNG_ROTATION_STATUS_OK) {
ERR("Failed to retrieve the rotation's completed chunk archive location.");
cmd_ret = CMD_ERROR;
}
if (!lttng_opt_mi && print_location) {
- ret = print_trace_archive_location(location,
- session_name);
+ ret = print_trace_archive_location(location, session_name);
} else if (lttng_opt_mi) {
- ret = mi_lttng_rotate(writer, session_name, rotation_state,
- location);
+ ret = mi_lttng_rotate(writer, session_name, rotation_state, location);
}
if (ret < 0) {
enum cmd_error_code cmd_ret = CMD_SUCCESS;
int popt_ret;
static poptContext pc;
- const char *arg_session_name = NULL;
- char *session_name = NULL;
+ const char *arg_session_name = nullptr;
+ char *session_name = nullptr;
- pc = poptGetContext(NULL, argc, argv, long_options, 0);
+ pc = poptGetContext(nullptr, argc, argv, long_options, 0);
popt_ret = poptReadDefaultConfig(pc, 0);
if (popt_ret) {
ERR("poptReadDefaultConfig");
}
arg_session_name = poptGetArg(pc);
- if (arg_session_name == NULL) {
+ if (arg_session_name == nullptr) {
session_name = get_session_name();
} else {
session_name = strdup(arg_session_name);
- if (session_name == NULL) {
+ if (session_name == nullptr) {
PERROR("Failed to copy session name");
}
}
- if (session_name == NULL) {
+ if (session_name == nullptr) {
cmd_ret = CMD_ERROR;
goto end;
}
}
/* Open rotate command */
- ret = mi_lttng_writer_command_open(writer,
- mi_lttng_element_command_rotate);
+ ret = mi_lttng_writer_command_open(writer, mi_lttng_element_command_rotate);
if (ret) {
cmd_ret = CMD_ERROR;
goto end;
}
/* Open output element */
- ret = mi_lttng_writer_open_element(writer,
- mi_lttng_element_command_output);
+ ret = mi_lttng_writer_open_element(writer, mi_lttng_element_command_output);
if (ret) {
cmd_ret = CMD_ERROR;
goto end;
goto end;
}
/* Success ? */
- ret = mi_lttng_writer_write_element_bool(writer,
- mi_lttng_element_command_success,
- cmd_ret == CMD_SUCCESS);
+ ret = mi_lttng_writer_write_element_bool(
+ writer, mi_lttng_element_command_success, cmd_ret == CMD_SUCCESS);
if (ret) {
cmd_ret = CMD_ERROR;
goto end;