summaryrefslogtreecommitdiffstats
path: root/common/env_fat.c
diff options
context:
space:
mode:
authorJoe Hershberger <joe.hershberger@ni.com>2012-12-11 22:16:23 -0600
committerTom Rini <trini@ti.com>2012-12-13 11:46:55 -0700
commitbe11235ab802844e12d84921a38fd8ae4ddda080 (patch)
tree3ae5bb11aec34357c28bb46ed9ed66ad94f9f63f /common/env_fat.c
parentec8a252cd492a7a409d6912aebeff34bb9e1e1e1 (diff)
downloadblackbird-obmc-uboot-be11235ab802844e12d84921a38fd8ae4ddda080.tar.gz
blackbird-obmc-uboot-be11235ab802844e12d84921a38fd8ae4ddda080.zip
env: Hide '.' variables in env print by default
When printing all variables with env print, don't print variables that begin with '.'. If env print is called with a '-a' switch, then include variables that begin with '.' (just like the ls command). Variables printed explicitly will be printed even without the -a. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Diffstat (limited to 'common/env_fat.c')
-rw-r--r--common/env_fat.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/common/env_fat.c b/common/env_fat.c
index 6ef531821e..c0f18ab97d 100644
--- a/common/env_fat.c
+++ b/common/env_fat.c
@@ -61,7 +61,7 @@ int saveenv(void)
int err;
res = (char *)&env_new.data;
- len = hexport_r(&env_htab, '\0', &res, ENV_SIZE, 0, NULL);
+ len = hexport_r(&env_htab, '\0', 0, &res, ENV_SIZE, 0, NULL);
if (len < 0) {
error("Cannot export environment: errno = %d\n", errno);
return 1;
OpenPOWER on IntegriCloud