From: Philippe Proulx Date: Wed, 11 May 2016 15:54:48 +0000 (-0400) Subject: lttng-ust(3): fix syntax of env. variables section X-Git-Tag: v2.9.0-rc1~113 X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=14dd1c6f0cb8124a1399dbdea0f3a3335ae22ca8;p=lttng-ust.git lttng-ust(3): fix syntax of env. variables section Signed-off-by: Philippe Proulx Signed-off-by: Mathieu Desnoyers --- diff --git a/doc/man/lttng-ust.3.txt b/doc/man/lttng-ust.3.txt index 27c1fd6b..816bebc7 100644 --- a/doc/man/lttng-ust.3.txt +++ b/doc/man/lttng-ust.3.txt @@ -1089,8 +1089,8 @@ int main(int argc, char* argv[]) ENVIRONMENT VARIABLES --------------------- `LTTNG_HOME`:: - Overrides the `$HOME` environment variable. Useful when the user - running the instrumented application has a non-writable home + Alternative user's home directory. This variable is useful when the + user running the instrumented application has a non-writable home directory. + Unix sockets used for the communication between `liblttng-ust` and the @@ -1099,22 +1099,22 @@ are located in a specific directory under `$LTTNG_HOME` (or `$HOME` if `$LTTNG_HOME` is not set). `LTTNG_UST_DEBUG`:: - Activate `liblttng-ust` debug and error output. + Activates `liblttng-ust`'s debug and error output if set to `1`. `LTTNG_UST_REGISTER_TIMEOUT`:: - Specify how long the applications should wait for the - _registration done_ session daemon command before proceeding to - execute the main program (milliseconds). + Waiting time for the _registration done_ session daemon command + before proceeding to execute the main program (milliseconds). + -The value 0 means _do not wait_. The value -1 means _wait forever_. -Setting this environment variable to 0 is recommended for applications +The value `0` means _do not wait_. The value `-1` means _wait forever_. +Setting this environment variable to `0` is recommended for applications with time constraints on the process startup time. + Default: {lttng_ust_register_timeout}. `LTTNG_UST_WITHOUT_BADDR_STATEDUMP`:: - Prevent `liblttng-ust` from performing a base address state dump - (see the <> section above). + Prevents `liblttng-ust` from performing a base address state dump + (see the <> section above) if + set to `1`. `LTTNG_UST_GETCPU_PLUGIN`:: Path to the shared object which acts as the `getcpu()` override