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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2013-08-14 21:47:20 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2013-08-16 08:40:36 +0200 |
| commit | ec871f9b607d6e74805363dc29492448e17edd17 (patch) | |
| tree | 7539ab622ceb1892bd21f9b6d588f5e2ccf1c361 /common/globalvar.c | |
| parent | 016082f85e30d1bc24c3c9713476e5e8d8584668 (diff) | |
| download | barebox-ec871f9b607d6e74805363dc29492448e17edd17.tar.gz barebox-ec871f9b607d6e74805363dc29492448e17edd17.tar.xz | |
Add a global.version variable
So far we only had the version command which is able to print
the barebox version. To make the barebox version available for
scripts add a globalvar for it.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'common/globalvar.c')
| -rw-r--r-- | common/globalvar.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/common/globalvar.c b/common/globalvar.c index 6fd1d88522..545b34f397 100644 --- a/common/globalvar.c +++ b/common/globalvar.c @@ -3,6 +3,7 @@ #include <globalvar.h> #include <init.h> #include <environment.h> +#include <magicvar.h> #include <generated/utsrelease.h> static struct device_d global_device = { @@ -78,6 +79,10 @@ static int globalvar_init(void) { register_device(&global_device); + globalvar_add_simple("version", UTS_RELEASE); + return 0; } postconsole_initcall(globalvar_init); + +BAREBOX_MAGICVAR_NAMED(global_version, global.version, "The barebox version"); |