X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Fdefaults.h;h=39b77470d68a4aa294858205cc7b365349f055c7;hp=0c0b6ac9c89628bb9fa7609bde99b9322d519c67;hb=HEAD;hpb=ae9e45b342636e7b42eafc15cd105bccfbbbe373 diff --git a/src/common/defaults.h b/src/common/defaults.h deleted file mode 100644 index 0c0b6ac9c..000000000 --- a/src/common/defaults.h +++ /dev/null @@ -1,163 +0,0 @@ -/* - * Copyright (C) 2011 - David Goulet - * Mathieu Desnoyers - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License, version 2 only, - * as published by the Free Software Foundation. - * - * This program 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 General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#ifndef _DEFAULTS_H -#define _DEFAULTS_H - -/* Default unix group name for tracing. */ -#define DEFAULT_TRACING_GROUP "tracing" - -/* Environment variable to set session daemon binary path. */ -#define DEFAULT_SESSIOND_PATH_ENV "LTTNG_SESSIOND_PATH" - -/* Default trace output directory name */ -#define DEFAULT_TRACE_DIR_NAME "lttng-traces" - -/* Default size of a hash table */ -#define DEFAULT_HT_SIZE 4 - -/* Default session daemon paths */ -#define DEFAULT_HOME_DIR "/tmp" -#define DEFAULT_UST_SOCK_DIR DEFAULT_HOME_DIR "/ust-app-socks" -#define DEFAULT_GLOBAL_APPS_PIPE DEFAULT_UST_SOCK_DIR "/global" -#define DEFAULT_TRACE_OUTPUT DEFAULT_HOME_DIR "/lttng" - -#define DEFAULT_GLOBAL_APPS_WAIT_SHM_PATH "/lttng-ust-apps-wait" -#define DEFAULT_HOME_APPS_WAIT_SHM_PATH "/lttng-ust-apps-wait-%u" - -/* Default directory where the trace are written in per domain */ -#define DEFAULT_KERNEL_TRACE_DIR "/kernel" -#define DEFAULT_UST_TRACE_DIR "/ust" - -/* - * Default session name for the lttng command line. This default value will - * get the date and time appended (%Y%m%d-%H%M%S) to it. - */ -#define DEFAULT_SESSION_NAME "auto" - -/* Default consumer paths */ -#define DEFAULT_CONSUMERD_RUNDIR "%s" - -/* Kernel consumer path */ -#define DEFAULT_KCONSUMERD_PATH DEFAULT_CONSUMERD_RUNDIR "/kconsumerd" -#define DEFAULT_KCONSUMERD_CMD_SOCK_PATH DEFAULT_KCONSUMERD_PATH "/command" -#define DEFAULT_KCONSUMERD_ERR_SOCK_PATH DEFAULT_KCONSUMERD_PATH "/error" - -/* UST 64-bit consumer path */ -#define DEFAULT_USTCONSUMERD64_PATH DEFAULT_CONSUMERD_RUNDIR "/ustconsumerd64" -#define DEFAULT_USTCONSUMERD64_CMD_SOCK_PATH DEFAULT_USTCONSUMERD64_PATH "/command" -#define DEFAULT_USTCONSUMERD64_ERR_SOCK_PATH DEFAULT_USTCONSUMERD64_PATH "/error" - -/* UST 32-bit consumer path */ -#define DEFAULT_USTCONSUMERD32_PATH DEFAULT_CONSUMERD_RUNDIR "/ustconsumerd32" -#define DEFAULT_USTCONSUMERD32_CMD_SOCK_PATH DEFAULT_USTCONSUMERD32_PATH "/command" -#define DEFAULT_USTCONSUMERD32_ERR_SOCK_PATH DEFAULT_USTCONSUMERD32_PATH "/error" - - -/* Default lttng run directory */ -#define DEFAULT_LTTNG_RUNDIR "/var/run/lttng" -#define DEFAULT_LTTNG_HOME_RUNDIR "%s/.lttng" - -/* Default unix socket path */ -#define DEFAULT_GLOBAL_CLIENT_UNIX_SOCK DEFAULT_LTTNG_RUNDIR "/client-lttng-sessiond" -#define DEFAULT_GLOBAL_APPS_UNIX_SOCK DEFAULT_LTTNG_RUNDIR "/apps-lttng-sessiond" -#define DEFAULT_HOME_APPS_UNIX_SOCK DEFAULT_LTTNG_HOME_RUNDIR "/apps-lttng-sessiond" -#define DEFAULT_HOME_CLIENT_UNIX_SOCK DEFAULT_LTTNG_HOME_RUNDIR "/client-lttng-sessiond" -#define DEFAULT_GLOBAL_HEALTH_UNIX_SOCK DEFAULT_LTTNG_RUNDIR "/health.sock" -#define DEFAULT_HOME_HEALTH_UNIX_SOCK DEFAULT_LTTNG_HOME_RUNDIR "/health.sock" - -/* - * Value taken from the hard limit allowed by the kernel when using setrlimit - * with RLIMIT_NOFILE on an Intel i7 CPU and Linux 3.0.3. - */ -#define DEFAULT_POLL_SIZE 65535 - -/* - * Format is %s_%d respectively channel name and CPU number. Eigth bytes - * are added here to add space for the CPU number. I guess 2^8 CPUs is more - * than enough. We might end up with quantum computing in a cell phone when - * reaching this limit. - */ -#define DEFAULT_STREAM_NAME_LEN LTTNG_SYMBOL_NAME_LEN + 8 - -/* Default channel attributes */ -#define DEFAULT_CHANNEL_NAME "channel0" -#define DEFAULT_CHANNEL_OVERWRITE 0 /* usec */ -/* DEFAULT_CHANNEL_SUBBUF_SIZE must always be a power of 2 */ -#define DEFAULT_CHANNEL_SUBBUF_SIZE 4096 /* bytes */ -/* DEFAULT_CHANNEL_SUBBUF_NUM must always be a power of 2 */ -#define DEFAULT_CHANNEL_SUBBUF_NUM 4 -#define DEFAULT_CHANNEL_SWITCH_TIMER 0 /* usec */ -#define DEFAULT_CHANNEL_READ_TIMER 200 /* usec */ -#define DEFAULT_CHANNEL_OUTPUT LTTNG_EVENT_MMAP - -#define DEFAULT_METADATA_SUBBUF_SIZE 4096 -#define DEFAULT_METADATA_SUBBUF_NUM 2 - -/* Kernel has different defaults */ - -/* DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE must always be a power of 2 */ -#define DEFAULT_KERNEL_CHANNEL_SUBBUF_SIZE 262144 /* bytes */ -/* - * DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM must always be a power of 2. - * Update help manually if override. - */ -#define DEFAULT_KERNEL_CHANNEL_SUBBUF_NUM DEFAULT_CHANNEL_SUBBUF_NUM -/* See lttng-kernel.h enum lttng_kernel_output for channel output */ -#define DEFAULT_KERNEL_CHANNEL_OUTPUT LTTNG_EVENT_SPLICE - -/* User space defaults */ - -/* Must be a power of 2 */ -#define DEFAULT_UST_CHANNEL_SUBBUF_SIZE 4096 /* bytes */ -/* Must be a power of 2. Update help manuall if override. */ -#define DEFAULT_UST_CHANNEL_SUBBUF_NUM DEFAULT_CHANNEL_SUBBUF_NUM -/* See lttng-ust.h enum lttng_ust_output */ -#define DEFAULT_UST_CHANNEL_OUTPUT LTTNG_EVENT_MMAP - -/* - * Default timeout value for the sem_timedwait() call. Blocking forever is not - * wanted so a timeout is used to control the data flow and not freeze the - * session daemon. - */ -#define DEFAULT_SEM_WAIT_TIMEOUT 30 /* in seconds */ - -/* Default network ports for trace streaming support */ -#define DEFAULT_NETWORK_CONTROL_PORT 5342 -#define DEFAULT_NETWORK_DATA_PORT 5343 - -/* - * If a thread stalls for this amount of time, it will be considered bogus (bad - * health). - */ -#define DEFAULT_HEALTH_CHECK_DELTA_S 20 -#define DEFAULT_HEALTH_CHECK_DELTA_NS 0 - -/* - * Wait period before retrying the lttng_data_pending command in the lttng - * stop command of liblttng-ctl. - */ -#define DEFAULT_DATA_AVAILABILITY_WAIT_TIME 200000 /* usec */ - -/* - * Default receiving and sending timeout for an application socket. - */ -#define DEFAULT_APP_SOCKET_RW_TIMEOUT 5 /* sec */ -#define DEFAULT_APP_SOCKET_TIMEOUT_ENV "LTTNG_APP_SOCKET_TIMEOUT" - -#endif /* _DEFAULTS_H */