diff options
| -rw-r--r-- | util/nvmutil/nvmutil.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/util/nvmutil/nvmutil.c b/util/nvmutil/nvmutil.c index fa92717a..bf06b4cd 100644 --- a/util/nvmutil/nvmutil.c +++ b/util/nvmutil/nvmutil.c @@ -217,7 +217,7 @@ uint8_t hextonum(char chs) { uint8_t val8, ch; - static int macfd = -1; + static int rfd = -1; static uint8_t *rbuf = NULL; static size_t rindex = BUFSIZ; @@ -226,11 +226,11 @@ hextonum(char chs) if (rbuf == NULL) if ((rbuf = (uint8_t *) malloc(BUFSIZ)) == NULL) err(1, NULL); - if ((macfd != -1)) { - close(macfd); - macfd = -1; + if ((rfd != -1)) { + close(rfd); + rfd = -1; } - if (readFromFile(&macfd, rbuf, "/dev/urandom", O_RDONLY, + if (readFromFile(&rfd, rbuf, "/dev/urandom", O_RDONLY, BUFSIZ) != BUFSIZ) { warn("%s", "/dev/urandom"); return 16; |