diff options
| -rw-r--r-- | nand-utils/nanddump.c | 3 | ||||
| -rw-r--r-- | nand-utils/nandwrite.c | 3 | ||||
| -rw-r--r-- | nor-utils/rfddump.c | 2 | ||||
| -rw-r--r-- | tests/fs-tests/stress/atoms/fwrite00.c | 4 |
4 files changed, 8 insertions, 4 deletions
diff --git a/nand-utils/nanddump.c b/nand-utils/nanddump.c index 841ed67..62699e0 100644 --- a/nand-utils/nanddump.c +++ b/nand-utils/nanddump.c @@ -549,7 +549,8 @@ int main(int argc, char * const argv[]) closeall: close(fd); - close(ofd); + if (ofd > 0 && ofd != STDOUT_FILENO) + close(ofd); free(oobbuf); free(readbuf); exit(EXIT_FAILURE); diff --git a/nand-utils/nandwrite.c b/nand-utils/nandwrite.c index 8f21593..e8a210c 100644 --- a/nand-utils/nandwrite.c +++ b/nand-utils/nandwrite.c @@ -605,7 +605,8 @@ int main(int argc, char * const argv[]) failed = false; closeall: - close(ifd); + if (ifd > 0 && ifd != STDIN_FILENO) + close(ifd); libmtd_close(mtd_desc); free(filebuf); close(fd); diff --git a/nor-utils/rfddump.c b/nor-utils/rfddump.c index 4ad2f91..01ab4c2 100644 --- a/nor-utils/rfddump.c +++ b/nor-utils/rfddump.c @@ -324,7 +324,7 @@ int main(int argc, char *argv[]) return 0; err: - if (out_fd) + if (out_fd > 0) close(out_fd); close(fd); diff --git a/tests/fs-tests/stress/atoms/fwrite00.c b/tests/fs-tests/stress/atoms/fwrite00.c index 3406bba..877c63c 100644 --- a/tests/fs-tests/stress/atoms/fwrite00.c +++ b/tests/fs-tests/stress/atoms/fwrite00.c @@ -138,7 +138,9 @@ static void filestress00(void) deleted = 1; } } - CHECK(close(fd) != -1); + if (fd > 0) { + CHECK(close(fd) != -1); + } /* Sleep */ if (tests_sleep_parameter > 0) { unsigned us = tests_sleep_parameter * 1000; |