Once variable storage attribute is introduced, only NON_VOLATILE or
NON_VOLATILE_AUTOSAVE variables should be saved to backing storage.
In addition, NON_VOLATILE_AUTOSAVE variables are saved immediately
at env_set[_ext]().
Signed-off-by: AKASHI Takahiro <takahiro.aka...@linaro.org>
---
env/common.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/env/common.c b/env/common.c
index c2a2d9f22feb..832a54e9faa2 100644
--- a/env/common.c
+++ b/env/common.c
@@ -230,6 +230,7 @@ int env_export_ext(env_hdr_t **env_out, enum env_context
ctx)
size_t size;
ssize_t len;
env_hdr_t *envp;
+ char * const match[] = {"..n", "..a",};
if (*env_out) {
data = (*env_out)->data;
@@ -238,8 +239,9 @@ int env_export_ext(env_hdr_t **env_out, enum env_context
ctx)
data = NULL;
size = 0;
}
- len = hexport_ext(&env_htab, ctx, '\0', 0, (char **)&data, size,
- 0, NULL);
+ /* TODO: H_MATCH_REGEX */
+ len = hexport_ext(&env_htab, ctx, '\0', H_MATCH_FLAGS | H_MATCH_IDENT,
+ (char **)&data, size, 2, match);
if (len < 0) {
pr_err("Cannot export environment: errno = %d\n",
errno);
--
2.21.0
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