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-rw-r--r--debug/vdprintf_chk.c37
1 files changed, 5 insertions, 32 deletions
diff --git a/debug/vdprintf_chk.c b/debug/vdprintf_chk.c
index 4386127cfe3..e04514e3555 100644
--- a/debug/vdprintf_chk.c
+++ b/debug/vdprintf_chk.c
@@ -24,41 +24,14 @@
This exception applies to code released by its copyright holders
in files containing the exception. */
-#include <libioP.h>
-#include <stdio_ext.h>
+#include <libio/libioP.h>
int
-__vdprintf_chk (int d, int flags, const char *format, va_list arg)
+__vdprintf_chk (int d, int flag, const char *format, va_list ap)
{
- struct _IO_FILE_plus tmpfil;
- struct _IO_wide_data wd;
- int done;
-
-#ifdef _IO_MTSAFE_IO
- tmpfil.file._lock = NULL;
-#endif
- _IO_no_init (&tmpfil.file, _IO_USER_LOCK, 0, &wd, &_IO_wfile_jumps);
- _IO_JUMPS (&tmpfil) = &_IO_file_jumps;
- _IO_new_file_init_internal (&tmpfil);
- if (_IO_file_attach (&tmpfil.file, d) == NULL)
- {
- _IO_un_link (&tmpfil);
- return EOF;
- }
- tmpfil.file._flags |= _IO_DELETE_DONT_CLOSE;
-
- _IO_mask_flags (&tmpfil.file, _IO_NO_READS,
- _IO_NO_READS+_IO_NO_WRITES+_IO_IS_APPENDING);
-
- /* For flags > 0 (i.e. __USE_FORTIFY_LEVEL > 1) request that %n
+ /* For flag > 0 (i.e. __USE_FORTIFY_LEVEL > 1) request that %n
can only come from read-only format strings. */
- if (flags > 0)
- tmpfil.file._flags2 |= _IO_FLAGS2_FORTIFY;
-
- done = __vfprintf_internal (&tmpfil.file, format, arg, 0);
-
- _IO_FINISH (&tmpfil.file);
+ unsigned int mode = (flag > 0) ? PRINTF_FORTIFY : 0;
- return done;
+ return __vdprintf_internal (d, format, ap, mode);
}
-libc_hidden_def (__vdprintf_chk)