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sysprof-cli: add --no-sysprofd command line option

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This tells the SysprofProfiler that it should avoid using sysprofd unless
for some reason that instrument simply cannot work without it. Currently
that is at least the RAPL and user-space stack decoding instruments
but there may be others.
This commit is contained in:
Christian Hergert
2025-03-21 12:07:37 -07:00
parent 8ee9784188
commit 163406ccfe
1 changed files with 3 additions and 0 deletions
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3
src/sysprof-cli/sysprof-cli.c
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@ -304,6 +304,7 @@ main (int argc,
gboolean scheduler_details = FALSE;
gboolean system_bus = FALSE;
gboolean session_bus = FALSE;
gboolean no_sysprofd = FALSE;
int stack_size = 0;
int pid = -1;
int fd;
@ -339,6 +340,7 @@ main (int argc,
{ "monitor-bus", 0, 0, G_OPTION_ARG_STRING_ARRAY, &monitor_bus, N_("Additional D-Bus address to monitor") },
{ "stack-size", 0, 0, G_OPTION_ARG_INT, &stack_size, N_("Stack size to copy for unwinding in user-space") },
{ "no-debuginfod", 0, 0, G_OPTION_ARG_NONE, &enable_debuginfod, N_("Do not use debuginfod to resolve symbols") },
{ "no-sysprofd", 0, 0, G_OPTION_ARG_NONE, &no_sysprofd, N_("Do not use Sysprofd to acquire privileges") },
{ NULL }
};
@ -457,6 +459,7 @@ Examples:\n\
}
profiler = sysprof_profiler_new ();
sysprof_profiler_set_acquire_privileges (profiler, !no_sysprofd);
if (argc == 2)
filename = argv[1];