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Consolidate definitions of _FORTIFY_SOURCE wrappers for open{,64}{,at}.

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This commit is contained in:
Roland McGrath
2013-05-03 16:33:26 -07:00
parent 60bfd54cbb
commit cc0e6ed81f
16 changed files with 97 additions and 106 deletions
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14
io/open.c
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@ -22,7 +22,6 @@
#include <stddef.h>
#include <stdio.h>
extern char **__libc_argv attribute_hidden;
/* Open FILE with access OFLAG. If OFLAG includes O_CREAT,
a third argument is the file protection. */
@ -57,15 +56,6 @@ weak_alias (__libc_open, open)
stub_warning (open)
int
__open_2 (file, oflag)
const char *file;
int oflag;
{
if (oflag & O_CREAT)
__fortify_fail ("invalid open call: O_CREAT without mode");
return __open (file, oflag);
}
/* __open_2 is a generic wrapper that calls __open.
So give a stub warning for that symbol too. */
stub_warning (__open_2)