diff options
| author | Jeff Johnston <jjohnstn@redhat.com> | 2007-03-15 21:40:48 +0300 |
|---|---|---|
| committer | Jeff Johnston <jjohnstn@redhat.com> | 2007-03-15 21:40:48 +0300 |
| commit | 14ba5e14d9226cb4dd1b2a72781ee02e9f2bf8a2 (patch) | |
| tree | 2bd8d4251eebbf9db5443c0bba034650fb5c15ad /newlib/libc/stdio/vfprintf.c | |
| parent | e96d068ed3c85f138e368c399a728eb6e9a65751 (diff) | |
2007-03-15 Eric Blake <ebb9@byu.net>
* libc/stdio/local.h (cantwrite, FREEUB, FREELB): Make reentrant.
(__smakebuf): Rename...
(__smakebuf_r): to this.
* libc/stdio/fvwrite.h (__swsetup_r): Rename, from __swsetup.
* libc/stdio/makebuf.c (__smakebuf): Detect failed asprint
allocation, then rename...
(__smakebuf_r): ...to this and fix reentrancy.
* libc/stdio/wsetup.c (__swsetup): Detect failed asprintf
allocation, then rename...
(__swsetup_r): ...to this and fix reentrancy.
* libc/stdio/fseek.c (_fseek_r): Fix reentrancy.
* libc/stdio/refill.c (__srefill_r): Likewise.
* libc/stdio/fclose.c (_fclose_r): Likewise.
* libc/stdio/fread.c (_fread_r): Likewise.
* libc/stdio/freopen.c (_freopen_r): Likewise.
* libc/stdio/wbuf.c (__swbuf_r): Likewise.
* libc/stdio64/fseeko64.c (_fseeko64_r): Likewise.
* libc/stdio/fvwrite.c (__sfvwrite_r): Set errno properly on
failed asprintf allocation, and fix reentrancy.
* libc/stdio/snprintf.c (snprintf, _snprintf_r): Report overflow,
as required by POSIX.
* libc/stdio/sniprintf.c (sniprintf, _sniprintf_r): Likewise.
* libc/stdio/vsnprintf.c (vsnprintf, _vsnprintf_r): Likewise.
* libc/stdio/vsniprintf.c (vsniprintf, _vsniprintf_r): Likewise.
Diffstat (limited to 'newlib/libc/stdio/vfprintf.c')
| -rw-r--r-- | newlib/libc/stdio/vfprintf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/newlib/libc/stdio/vfprintf.c b/newlib/libc/stdio/vfprintf.c index d8e46a2d1..30155ffc0 100644 --- a/newlib/libc/stdio/vfprintf.c +++ b/newlib/libc/stdio/vfprintf.c @@ -544,7 +544,7 @@ _DEFUN(_VFPRINTF_R, (data, fp, fmt0, ap), _flockfile (fp); /* sorry, fprintf(read_only_file, "") returns EOF, not 0 */ - if (cantwrite (fp)) { + if (cantwrite (data, fp)) { _funlockfile (fp); return (EOF); } |