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libsysprof-analyze: add symbol kind property for symbols

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Additionally, add the pid as the binary nick for processes so that we can
show them in the callgraph with the process name.
This commit is contained in:
Christian Hergert
2023-06-14 12:08:23 -07:00
parent 21766d275c
commit 2a65bf30af
13 changed files with 134 additions and 61 deletions
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25
src/libsysprof-analyze/sysprof-bundled-symbolizer.c
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@ -208,11 +208,26 @@ sysprof_bundled_symbolizer_symbolize (SysprofSymbolizer *symbolizer,
}
if (ret->offset < (self->endptr - self->beginptr))
return _sysprof_symbol_new (sysprof_strings_get (strings, &self->beginptr[ret->offset]),
NULL,
g_steal_pointer (&tag),
ret->addr_begin,
ret->addr_end);
{
const char *name = &self->beginptr[ret->offset];
SysprofSymbolKind kind;
if (g_str_has_prefix (name, "- -"))
kind = SYSPROF_SYMBOL_KIND_CONTEXT_SWITCH;
else if (context == SYSPROF_ADDRESS_CONTEXT_KERNEL)
kind = SYSPROF_SYMBOL_KIND_KERNEL;
else if (name[0] == '[')
kind = SYSPROF_SYMBOL_KIND_PROCESS;
else
kind = SYSPROF_SYMBOL_KIND_USER;
return _sysprof_symbol_new (sysprof_strings_get (strings, name),
NULL,
g_steal_pointer (&tag),
ret->addr_begin,
ret->addr_end,
kind);
}
return NULL;
}