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agent: add --decode command line option

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This requests that symbols are decoded at the end of the capture.
This commit is contained in:
Christian Hergert
2022-09-04 00:22:23 -07:00
parent 20b8fbe604
commit c03c964ec2
1 changed files with 3 additions and 0 deletions
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3
src/tools/sysprof-agent.c
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@ -65,6 +65,7 @@ static gboolean aid_net;
static gboolean aid_perf;
static gboolean aid_tracefd;
static gboolean no_throttle;
static gboolean decode;
static const GOptionEntry options[] = {
{ "read-fd", 0, 0, G_OPTION_ARG_INT, &read_fd, "The read side of the FD to use for D-Bus" },
{ "write-fd", 0, 0, G_OPTION_ARG_INT, &write_fd, "The write side of the FD to use for D-Bus" },
@ -72,6 +73,7 @@ static const GOptionEntry options[] = {
{ "directory", 0, 0, G_OPTION_ARG_FILENAME, &directory, "The directory to run spawn the subprocess from", "PATH" },
{ "capture", 0, 0, G_OPTION_ARG_FILENAME, &capture_filename, "The filename to save the sysprof capture to", "PATH" },
{ "clear-env", 0, 0, G_OPTION_ARG_NONE, &clear_env, "Clear environment instead of inheriting" },
{ "decode", 0, 0, G_OPTION_ARG_NONE, &decode, "Decode symbols at the end of the recording" },
{ "env", 0, 0, G_OPTION_ARG_STRING_ARRAY, &env, "Add an environment variable to the spawned process", "KEY=VALUE" },
{ "cpu", 0, 0, G_OPTION_ARG_NONE, &aid_cpu, "Track CPU usage and frequency" },
{ "gjs", 0, 0, G_OPTION_ARG_NONE, &aid_gjs, "Record stack traces within GJS" },
@ -599,6 +601,7 @@ main (int argc,
add_source (profiler, no_throttle, SYSPROF_TYPE_GOVERNOR_SOURCE,
"disable-governor", TRUE,
NULL);
add_source (profiler, decode, SYSPROF_TYPE_SYMBOLS_SOURCE, NULL);
/* Bail when we've failed or finished and track the subprocess
* so that we can deliver signals to it.