+++ /dev/null
-/*
- * Copyright (C) 2009 Pierre-Marc Fournier
- * 2011 David Goulet <david.goulet@polymtl.ca>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef _LTT_LIBUSTCTL_H
-#define _LTT_LIBUSTCTL_H
-
-#define USTCTL_ERR_CONN 1 /* Process connection error */
-#define USTCTL_ERR_ARG 2 /* Invalid function argument */
-#define USTCTL_ERR_GEN 3 /* General ustctl error */
-
-#define USTCTL_MS_CHR_OFF '0' /* Marker state 'on' character */
-#define USTCTL_MS_CHR_ON '1' /* Marker state 'on' character */
-#define USTCTL_MS_OFF 0 /* Marker state 'on' value */
-#define USTCTL_MS_ON 1 /* Marker state 'on' value */
-
-/*
- * Channel/marker/state/format string (cmsf) data structure
- */
-struct ustctl_marker_status {
- char *channel; /* Channel name (end of ustctl_marker_status array if NULL) */
- char *ust_marker; /* Marker name (end of ustctl_marker_status array if NULL) */
- int state; /* State (0 := marker disabled, 1 := marker enabled) */
- char *fs; /* Format string (end of ustctl_marker_status array if NULL) */
-};
-
-struct ustctl_trace_event_status {
- char *name;
-};
-
-pid_t *ustctl_get_online_pids(void);
-
-int ustctl_alloc_trace(int sock, const char *trace);
-int ustctl_connect_pid(pid_t pid);
-int ustctl_create_trace(int sock, const char *trace);
-int ustctl_destroy_trace(int sock, const char *trace);
-int ustctl_force_switch(int sock, const char *trace);
-int ustctl_free_cmsf(struct ustctl_marker_status *cmsf);
-int ustctl_free_tes(struct ustctl_trace_event_status *tes);
-int ustctl_get_cmsf(int sock, struct ustctl_marker_status **cmsf);
-int ustctl_get_sock_path(int sock, char **sock_path);
-int ustctl_get_subbuf_num(pid_t pid, const char *trace, const char *channel);
-int ustctl_get_subbuf_size(int sock, const char *trace, const char *channel);
-int ustctl_get_tes(int sock, struct ustctl_trace_event_status **tes);
-int ustctl_set_sock_path(int sock, const char *sock_path);
-
-int ustctl_set_marker_state(int sock, const char *trace,
- const char *channel, const char *ust_marker, int state);
-
-int ustctl_set_subbuf_size(int sock, const char *trace,
- const char *channel, unsigned int subbuf_size);
-
-int ustctl_set_subbuf_num(int sock, const char *trace,
- const char *channel, unsigned int num);
-
-int ustctl_setup_and_start(int sock, const char *trace);
-int ustctl_start_trace(int sock, const char *trace);
-int ustctl_stop_trace(int sock, const char *trace);
-unsigned int ustctl_count_nl(const char *str);
-
-#endif /* _LTT_LIBUSTCTL_H */