/* Keep track of lazy state dump not performed yet. */
int statedump_pending;
int initial_statedump_done;
+ /* Keep procname for statedump */
+ char procname[LTTNG_UST_PROCNAME_LEN];
};
/* Socket from app (connect) to session daemon (listen) for communication */
.statedump_pending = 0,
.initial_statedump_done = 0,
+ .procname[0] = '\0'
};
/* TODO: allow global_apps_sock_path override */
.statedump_pending = 0,
.initial_statedump_done = 0,
+ .procname[0] = '\0'
};
static int wait_poll_fallback;
return info->notify_socket;
}
+
+LTTNG_HIDDEN
+char* lttng_ust_sockinfo_get_procname(void *owner)
+{
+ struct sock_info *info = owner;
+
+ return info->procname;
+}
+
static
void print_cmd(int cmd, int handle)
{
}
global_apps.allowed = 1;
+ lttng_ust_getprocname(global_apps.procname);
error:
return ret;
}
ret = -EIO;
goto end;
}
+
+ lttng_ust_getprocname(local_apps.procname);
end:
return ret;
}
lttng_context_uts_ns_reset();
}
+static
+void ust_context_vuids_reset(void)
+{
+ lttng_context_vuid_reset();
+ lttng_context_veuid_reset();
+ lttng_context_vsuid_reset();
+}
+
+static
+void ust_context_vgids_reset(void)
+{
+ lttng_context_vgid_reset();
+ lttng_context_vegid_reset();
+ lttng_context_vsgid_reset();
+}
+
/*
* We exclude the worker threads across fork and clone (except
* CLONE_VM), because these system calls only keep the forking thread
lttng_context_vtid_reset();
lttng_context_procname_reset();
ust_context_ns_reset();
+ ust_context_vuids_reset();
+ ust_context_vgids_reset();
DBG("process %d", getpid());
/* Release urcu mutexes */
urcu_bp_after_fork_child();
void ust_after_setns(void)
{
ust_context_ns_reset();
+ ust_context_vuids_reset();
+ ust_context_vgids_reset();
}
void ust_after_unshare(void)
{
ust_context_ns_reset();
+ ust_context_vuids_reset();
+ ust_context_vgids_reset();
+}
+
+void ust_after_setuid(void)
+{
+ ust_context_vuids_reset();
+}
+
+void ust_after_seteuid(void)
+{
+ ust_context_vuids_reset();
+}
+
+void ust_after_setreuid(void)
+{
+ ust_context_vuids_reset();
+}
+
+void ust_after_setresuid(void)
+{
+ ust_context_vuids_reset();
+}
+
+void ust_after_setgid(void)
+{
+ ust_context_vgids_reset();
+}
+
+void ust_after_setegid(void)
+{
+ ust_context_vgids_reset();
+}
+
+void ust_after_setregid(void)
+{
+ ust_context_vgids_reset();
+}
+
+void ust_after_setresgid(void)
+{
+ ust_context_vgids_reset();
}
void lttng_ust_sockinfo_session_enabled(void *owner)