Add already enabled UST event error code

[lttng-tools.git] / include / lttng / lttng-error.h

diff --git a/include/lttng/lttng-error.h b/include/lttng/lttng-error.h
index 0e1730a33c895fb4b3c32c5be2199cca0775117c..9cb74a12237d82298a4caf0b78f22b01510036e3 100644 (file)
--- a/include/lttng/lttng-error.h
+++ b/include/lttng/lttng-error.h
@@ -25,17 +25,21 @@
 #ifndef LTTNG_ERROR_H
 #define LTTNG_ERROR_H
 
 #ifndef LTTNG_ERROR_H
 #define LTTNG_ERROR_H
 

+#ifdef __cplusplus
+extern "C" {
+#endif
+

 enum lttng_error_code {
        LTTNG_OK                         = 10,  /* Ok */
        LTTNG_ERR_UNK                    = 11,  /* Unknown Error */
        LTTNG_ERR_UND                    = 12,  /* Undefine command */
 enum lttng_error_code {
        LTTNG_OK                         = 10,  /* Ok */
        LTTNG_ERR_UNK                    = 11,  /* Unknown Error */
        LTTNG_ERR_UND                    = 12,  /* Undefine command */

-       /* 13 */
+       LTTNG_ERR_SESSION_STARTED        = 13,  /* Session is running */

        LTTNG_ERR_UNKNOWN_DOMAIN         = 14,  /* Tracing domain not known */
        LTTNG_ERR_UNKNOWN_DOMAIN         = 14,  /* Tracing domain not known */

-       /* 15 */
+       LTTNG_ERR_NOT_SUPPORTED          = 15,  /* Operation not supported */

        LTTNG_ERR_NO_SESSION             = 16,  /* No session found */
        LTTNG_ERR_CREATE_DIR_FAIL        = 17,  /* Create directory fail */
        LTTNG_ERR_SESSION_FAIL           = 18,  /* Create session fail */
        LTTNG_ERR_NO_SESSION             = 16,  /* No session found */
        LTTNG_ERR_CREATE_DIR_FAIL        = 17,  /* Create directory fail */
        LTTNG_ERR_SESSION_FAIL           = 18,  /* Create session fail */

-       /* 19 */
+       LTTNG_ERR_NO_SESSIOND            = 19,  /* No session daemon available */

        /* 20 */
        /* 21 */
        /* 22 */
        /* 20 */
        /* 21 */
        /* 22 */


@@ -71,7 +75,7 @@ enum lttng_error_code {
        /* 52 */
        LTTNG_ERR_KERN_LIST_FAIL         = 53,  /* Kernel listing events failed */
        LTTNG_ERR_UST_CALIBRATE_FAIL     = 54,  /* UST calibration failed */
        /* 52 */
        LTTNG_ERR_KERN_LIST_FAIL         = 53,  /* Kernel listing events failed */
        LTTNG_ERR_UST_CALIBRATE_FAIL     = 54,  /* UST calibration failed */

-       /* 55 */
+       LTTNG_ERR_UST_EVENT_ENABLED      = 55,  /* UST event already enabled. */

        LTTNG_ERR_UST_SESS_FAIL          = 56,  /* UST create session failed */
        LTTNG_ERR_UST_CHAN_EXIST         = 57,  /* UST channel already exist */
        LTTNG_ERR_UST_CHAN_FAIL          = 58,  /* UST create channel failed */
        LTTNG_ERR_UST_SESS_FAIL          = 56,  /* UST create session failed */
        LTTNG_ERR_UST_CHAN_EXIST         = 57,  /* UST channel already exist */
        LTTNG_ERR_UST_CHAN_FAIL          = 58,  /* UST create channel failed */


@@ -131,4 +135,8 @@ enum lttng_error_code {
        LTTNG_ERR_NR,                           /* Last element */
 };
 
        LTTNG_ERR_NR,                           /* Last element */
 };
 

+#ifdef __cplusplus
+}
+#endif
+

 #endif /* LTTNG_ERROR_H */
 #endif /* LTTNG_ERROR_H */