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tests: replace fread by xfread

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With fortification enabled, fread calls return result needs to be checked,
has it gets the __wur macro enabled.
Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
This commit is contained in:
Frederic Berat
2023-06-12 17:18:20 +02:00
committed by Siddhesh Poyarekar
parent 127c21c0e2
commit a84dcb4bdf
9 changed files with 65 additions and 12 deletions
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7
libio/bug-fseek.c
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@@ -3,6 +3,7 @@
#include <stdlib.h>
#include <unistd.h>
#include <support/xstdio.h>
static char *fname;
@@ -48,7 +49,7 @@ do_test (void)
perror ("fopen(\"r\")");
}
fread (buf, 3, 1, f);
xfread (buf, 3, 1, f);
errno = 0;
if (fseek (f, -10, SEEK_CUR) == 0)
{
@@ -72,7 +73,7 @@ Got %d instead\n",
perror ("fopen(\"r+\")");
}
fread (buf, 3, 1, f);
xfread (buf, 3, 1, f);
errno = 0;
if (fseek (f, -10, SEEK_CUR) == 0)
{
@@ -96,7 +97,7 @@ Got %d instead\n",
perror ("fopen(\"r+\")");
}
fread (buf, 3, 1, f);
xfread (buf, 3, 1, f);
if (ftell (f) != 3)
{
puts ("ftell failed");