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Fixed set but unused variable bugs

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This commit is contained in:
Werner Koch 2011-08-10 14:11:30 +02:00
parent 14442d2be0
commit 816bee1fa0
23 changed files with 84 additions and 80 deletions
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11
common/t-exechelp.c
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@ -76,7 +76,6 @@ test_close_all_fds (void)
int max_fd = get_max_fds ();
int *array;
int fd;
int dummy_fd;
int initial_count, count, n;
#if 0
char buffer[100];
@ -93,10 +92,10 @@ test_close_all_fds (void)
free (array);
/* Some dups to get more file descriptors and close one. */
dummy_fd = dup (1);
dummy_fd = dup (1);
dup (1);
dup (1);
fd = dup (1);
dummy_fd = dup (1);
dup (1);
close (fd);
array = xget_all_open_fds ();
@ -137,14 +136,14 @@ test_close_all_fds (void)
int except[] = { 20, 23, 24, -1 };
for (n=initial_count; n < 31; n++)
dummy_fd = dup (1);
dup (1);
array = xget_all_open_fds ();
if (verbose)
print_open_fds (array);
free (array);
for (n=0; n < 5; n++)
{
dummy_fd = dup (1);
dup (1);
array = xget_all_open_fds ();
if (verbose)
print_open_fds (array);