it may happen that parent directories of RANDOM_SEED do not exist, in
that case we must create it otherwise save will not work.
---
src/random-seed.c | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/src/random-seed.c b/src/random-seed.c
index 936ed47..2b3a61f 100644
--- a/src/random-seed.c
+++ b/src/random-seed.c
@@ -61,6 +61,13 @@ int main(int argc, char *argv[]) {
goto finish;
}
+ if (access(RANDOM_SEED, R_OK | W_OK) != 0) {
+ if (mkdir_parents(RANDOM_SEED, 0755) != 0) {
+ log_error("Failed to create directories parents of %s:
%m", RANDOM_SEED);
+ goto finish;
+ }
+ }
+
/* When we load the seed we read it and write it to the device
* and then immediately update the saved seed with new data,
* to make sure the next boot gets seeded differently. */
--
1.7.2.2
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