This could previously only be done with 'devinfo global'. While
this is still possible this adds a more direct access via the
globalvar command. This variant also adds a '*' in front of
the variable if the corresponding non volatile variable exists.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
commands/global.c | 5 +++++
common/globalvar.c | 5 +++++
include/globalvar.h | 1 +
3 files changed, 11 insertions(+)
diff --git a/commands/global.c b/commands/global.c
index f14df38..581913d 100644
--- a/commands/global.c
+++ b/commands/global.c
@@ -37,6 +37,11 @@ static int do_global(int argc, char *argv[])
}
}
+ if (argc == optind) {
+ globalvar_print();
+ return 0;
+ }
+
argc -= optind;
argv += optind;
diff --git a/common/globalvar.c b/common/globalvar.c
index ec23c24..9a793ac 100644
--- a/common/globalvar.c
+++ b/common/globalvar.c
@@ -197,6 +197,11 @@ void nvvar_print(void)
device_param_print(&nv_device);
}
+void globalvar_print(void)
+{
+ device_param_print(&global_device);
+}
+
/*
* globalvar_get_match
*
diff --git a/include/globalvar.h b/include/globalvar.h
index 56b23fd..8b2caf1 100644
--- a/include/globalvar.h
+++ b/include/globalvar.h
@@ -77,6 +77,7 @@ int nvvar_load(void);
void nvvar_print(void);
int nvvar_add(const char *name, const char *value);
int nvvar_remove(const char *name);
+void globalvar_print(void);
#else
static inline int globalvar_add_simple(const char *name, const char *value)
--
2.1.1
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