yair/u-boot-tk1-som
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

env: make himport_r() selective on variables

Browse Source 
Add 2 new arguments to himport_r():

 o "nvars", "vars": number and list of variables to take into account
   (0 means ALL)

NOTE: This patch does not change the current behaviour.

Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com>
Reviewed-by: Marek Vasut <marex@denx.de>
This commit is contained in:
Gerlando Falauto
2012-08-24 00:11:38 +00:00
committed by Tom Rini
parent c3f6525854
commit 348b1f1c60
4 changed files with 37 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
common/env_common.c
View File

@@ -196,7 +196,8 @@ void set_default_env(const char *s)
}
if (himport_r(&env_htab, (char *)default_environment,
sizeof(default_environment), '\0', 0) == 0)
sizeof(default_environment), '\0', 0,
0, NULL) == 0)
error("Environment import failed: errno = %d\n", errno);
gd->flags |= GD_FLG_ENV_READY;
@@ -221,7 +222,8 @@ int env_import(const char *buf, int check)
}
}
if (himport_r(&env_htab, (char *)ep->data, ENV_SIZE, '\0', 0)) {
if (himport_r(&env_htab, (char *)ep->data, ENV_SIZE, '\0', 0,
0, NULL)) {
gd->flags |= GD_FLG_ENV_READY;
return 1;
}