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* stdio-common/vfprintf.c (vfprintf): Fix the remaining premature
	returns without cleaning up the lock.
This commit is contained in:
Ulrich Drepper 1998-10-29 20:29:35 +00:00
parent 7dc7f7b215
commit b08827487a
2 changed files with 36 additions and 10 deletions
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3
ChangeLog
View File

@ -1,5 +1,8 @@
1998-10-29 Ulrich Drepper <drepper@cygnus.com>
* stdio-common/vfprintf.c (vfprintf): Fix the remaining premature
returns without cleaning up the lock.
* sysdeps/unix/sysv/linux/ttyname.c (ttyname): Keep Linux 2.0
kernels in mind when reading /proc/self/fd/FD.
* sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.

43
stdio-common/vfprintf.c
View File

@ -54,7 +54,11 @@ ssize_t __printf_pad __P ((FILE *, char pad, size_t n));
# define PAD(Padchar) \
if (width > 0) \
{ ssize_t __res = __printf_pad (s, (Padchar), width); \
if (__res == -1) return -1; \
if (__res == -1) \
{ \
done = -1; \
goto all_done; \
} \
done += __res; }
# endif
#else
@ -76,7 +80,11 @@ ssize_t __wprintf_pad __P ((FILE *, wchar_t pad, size_t n));
# define PAD(Padchar) \
if (width > 0) \
{ ssize_t __res = __wprintf_pad (s, (Padchar), width); \
if (__res == -1) return -1; \
if (__res == -1) \
{ \
done = -1; \
goto all_done; \
} \
done += __res; }
# endif
#endif
@ -151,7 +159,10 @@ extern void __funlockfile (FILE *);
{ \
register const int outc = (Ch); \
if (PUTC (outc, s) == EOF) \
return -1; \
{ \
done = -1; \
goto all_done; \
} \
else \
++done; \
} \
@ -161,7 +172,10 @@ extern void __funlockfile (FILE *);
do \
{ \
if ((size_t) PUT (s, (String), (Len)) != (size_t) (Len)) \
return -1; \
{ \
done = -1; \
goto all_done; \
} \
done += (Len); \
} \
while (0)
@ -763,8 +777,11 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
} \
\
if (function_done < 0) \
/* Error in print handler. */ \
return -1; \
{ \
/* Error in print handler. */ \
done = -1; \
goto all_done; \
} \
\
done += function_done; \
} \
@ -810,8 +827,11 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
} \
\
if (function_done < 0) \
/* Error in print handler. */ \
return -1; \
{ \
/* Error in print handler. */ \
done = -1; \
goto all_done; \
} \
\
done += function_done; \
} \
@ -897,8 +917,11 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
memset (&mbstate, '\0', sizeof (mbstate_t)); \
len = __wcsrtombs (NULL, &s2, 0, &mbstate); \
if (len == (size_t) -1) \
/* Illegal wide-character string. */ \
return -1; \
{ \
/* Illegal wide-character string. */ \
done = -1; \
goto all_done; \
} \
\
assert (__mbsinit (&mbstate)); \
s2 = (const wchar_t *) string; \