seedrng: include fiel/dir names in error messages
function old new delta
.rodata 104898 104900 +2
seedrng_main 1011 1003 -8
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(add/remove: 0/0 grow/shrink: 1/1 up/down: 2/-8) Total: -6 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/util-linux/seedrng.c b/util-linux/seedrng.c
index 978860b..74bf633 100644
--- a/util-linux/seedrng.c
+++ b/util-linux/seedrng.c
@@ -136,7 +136,7 @@
seed_len = open_read_close(filename, seed, sizeof(seed));
if (seed_len < 0) {
if (errno != ENOENT)
- bb_perror_msg_and_die("can't%s seed", " read");
+ bb_perror_msg_and_die("can't read '%s'", filename);
return;
}
xunlink(filename);
@@ -178,10 +178,10 @@
bb_simple_error_msg_and_die(bb_msg_you_must_be_root);
if (mkdir(seed_dir, 0700) < 0 && errno != EEXIST)
- bb_perror_msg_and_die("can't %s seed directory", "create");
+ bb_perror_msg_and_die("can't create directory '%s'", seed_dir);
dfd = xopen(seed_dir, O_DIRECTORY | O_RDONLY);
if (flock(dfd, LOCK_EX) < 0)
- bb_perror_msg_and_die("can't %s seed directory", "lock");
+ bb_perror_msg_and_die("can't lock seed directory");
xfchdir(dfd);
sha256_begin(&hash);