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helpers: add ability to read /proc/$pid/cgroup file

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Christian Hergert
2021-02-24 17:57:03 -08:00
parent 4758fb42ce
commit b5790be7ad
1 changed files with 5 additions and 0 deletions
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5
src/helpers.c
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@ -506,6 +506,7 @@ helpers_get_process_info (const gchar *attributes)
gboolean want_comm; gboolean want_comm;
gboolean want_maps; gboolean want_maps;
gboolean want_mountinfo; gboolean want_mountinfo;
gboolean want_cgroup;
if (attributes == NULL) if (attributes == NULL)
attributes = ""; attributes = "";
@ -515,6 +516,7 @@ helpers_get_process_info (const gchar *attributes)
want_maps = !!strstr (attributes, "maps"); want_maps = !!strstr (attributes, "maps");
want_mountinfo = !!strstr (attributes, "mountinfo"); want_mountinfo = !!strstr (attributes, "mountinfo");
want_comm = !!strstr (attributes, "comm"); want_comm = !!strstr (attributes, "comm");
want_cgroup = !!strstr (attributes, "cgroup");
g_variant_builder_init (&builder, G_VARIANT_TYPE ("aa{sv}")); g_variant_builder_init (&builder, G_VARIANT_TYPE ("aa{sv}"));
@ -543,6 +545,9 @@ helpers_get_process_info (const gchar *attributes)
if (want_mountinfo) if (want_mountinfo)
add_pid_proc_file_to (pid, "mountinfo", &dict, postprocess_rstrip); add_pid_proc_file_to (pid, "mountinfo", &dict, postprocess_rstrip);
if (want_cgroup)
add_pid_proc_file_to (pid, "cgroup", &dict, postprocess_rstrip);
g_variant_builder_add_value (&builder, g_variant_dict_end (&dict)); g_variant_builder_add_value (&builder, g_variant_dict_end (&dict));
} }
} }