From 32e879f0a3e984ae319f8438af6ac240911a4cbf Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Thu, 6 Nov 2014 09:07:28 +0100 Subject: [PATCH] globalvar: Add support for printing all global variables 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 --- 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 f14df3821..581913d28 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 ec23c2479..9a793ac4a 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 56b23fdf2..8b2caf1f8 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)