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Fix up return codes for tests in tst-ftell-active-handler

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The test functions used a variable ret to store failure codes for
individual tests, but the variable was incorrectly used to record
other failure codes too, resulting in overwriting of the tests status.
This is now fixed by making sure that the ret variable is used only
for recording test failures.

	* libio/tst-ftell-active-handler.c (do_ftell_test): Don't mix
	up test status with function return status.
	(do_write_test): Likewise.
	(do_append_test): Likewise.
This commit is contained in:
Siddhesh Poyarekar 2014-03-10 16:20:01 +05:30
parent fcd89ebe4f
commit b1dbb426e1
2 changed files with 36 additions and 18 deletions
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5
ChangeLog
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@ -1,5 +1,10 @@
2014-03-17 Siddhesh Poyarekar <siddhesh@redhat.com>
* libio/tst-ftell-active-handler.c (do_ftell_test): Don't mix
up test status with function return status.
(do_write_test): Likewise.
(do_append_test): Likewise.
* nptl/sysdeps/pthread/bits/libc-lockP.h [defined NOT_IN_libc
&& !defined IS_IN_libpthread && __LT_SPINNOCK_INIT != 0]:
Remove.

49
libio/tst-ftell-active-handler.c
View File

@ -119,17 +119,20 @@ do_ftell_test (const char *filename)
{
FILE *fp;
int fd;
int fileret;
printf ("\tftell: %s (file, \"%s\"): ", j == 0 ? "fdopen" : "fopen",
test_modes[i].mode);
if (j == 0)
ret = get_handles_fdopen (filename, fd, fp, test_modes[i].fd_mode,
test_modes[i].mode);
fileret = get_handles_fdopen (filename, fd, fp,
test_modes[i].fd_mode,
test_modes[i].mode);
else
ret = get_handles_fopen (filename, fd, fp, test_modes[i].mode);
fileret = get_handles_fopen (filename, fd, fp, test_modes[i].mode);
if (ret != 0)
return ret;
if (fileret != 0)
return fileret;
long off = ftell (fp);
if (off != test_modes[i].old_off)
@ -143,7 +146,12 @@ do_ftell_test (const char *filename)
/* The effect of this write on the offset should be seen in the ftell
call that follows it. */
int ret = write (fd, data, data_len);
int write_ret = write (fd, data, data_len);
if (write_ret != data_len)
{
printf ("write failed (%m)\n");
ret |= 1;
}
off = ftell (fp);
if (off != test_modes[i].new_off)
@ -184,21 +192,23 @@ do_write_test (const char *filename)
{
for (int i = 0; i < sizeof (test_modes) / sizeof (struct test); i++)
{
int fileret;
printf ("\twrite: %s (file, \"%s\"): ", j == 0 ? "fopen" : "fdopen",
test_modes[i].mode);
if (j == 0)
ret = get_handles_fopen (filename, fd, fp, test_modes[i].mode);
fileret = get_handles_fopen (filename, fd, fp, test_modes[i].mode);
else
ret = get_handles_fdopen (filename, fd, fp, test_modes[i].fd_mode,
test_modes[i].mode);
fileret = get_handles_fdopen (filename, fd, fp,
test_modes[i].fd_mode,
test_modes[i].mode);
if (ret != 0)
return ret;
if (fileret != 0)
return fileret;
/* Move offset to just before the end of the file. */
off_t ret = lseek (fd, file_len - 1, SEEK_SET);
if (ret == -1)
off_t seek_ret = lseek (fd, file_len - 1, SEEK_SET);
if (seek_ret == -1)
{
printf ("lseek failed: %m\n");
ret |= 1;
@ -258,17 +268,20 @@ do_append_test (const char *filename)
{
for (int i = 0; i < sizeof (test_modes) / sizeof (struct test); i++)
{
int fileret;
printf ("\tappend: %s (file, \"%s\"): ", j == 0 ? "fopen" : "fdopen",
test_modes[i].mode);
if (j == 0)
ret = get_handles_fopen (filename, fd, fp, test_modes[i].mode);
fileret = get_handles_fopen (filename, fd, fp, test_modes[i].mode);
else
ret = get_handles_fdopen (filename, fd, fp, test_modes[i].fd_mode,
test_modes[i].mode);
fileret = get_handles_fdopen (filename, fd, fp,
test_modes[i].fd_mode,
test_modes[i].mode);
if (ret != 0)
return ret;
if (fileret != 0)
return fileret;
/* Write some data. */
size_t written = fputs_func (data, fp);