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authorLennart Poettering <lennart@poettering.net>2011-03-31 04:40:02 +0200
committerLennart Poettering <lennart@poettering.net>2011-03-31 04:40:02 +0200
commitba1a55152c50dfbcd3d4a64353b95f4a2f37985e (patch)
treef2c0d6d04ffd3178d5b958aa5d14b108588294c3 /src/random-seed.c
parent9408a2d295a312a5472345090e28e0502570494b (diff)
random: do not print warning if random seed doesn't exist yet
Diffstat (limited to 'src/random-seed.c')
-rw-r--r--src/random-seed.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/src/random-seed.c b/src/random-seed.c
index 8eab2b4e1c..054233e660 100644
--- a/src/random-seed.c
+++ b/src/random-seed.c
@@ -86,9 +86,11 @@ int main(int argc, char *argv[]) {
}
}
- if ((r = loop_read(seed_fd, buf, buf_size, false)) <= 0)
- log_error("Failed to read seed file: %s", r < 0 ? strerror(errno) : "EOF");
- else {
+ if ((r = loop_read(seed_fd, buf, buf_size, false)) <= 0) {
+
+ if (r != 0)
+ log_error("Failed to read seed file: %m");
+ } else {
lseek(seed_fd, 0, SEEK_SET);
if ((r = loop_write(random_fd, buf, (size_t) r, false)) <= 0)