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* sysdeps/posix/tempname.c: Open files with mode 0600.
This commit is contained in:
Ulrich Drepper 1999-01-12 00:00:01 +00:00
parent 390955cbde
commit 18fd611b53
3 changed files with 30 additions and 14 deletions
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2
ChangeLog
View file

@ -1,5 +1,7 @@
1999-01-11 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/posix/tempname.c: Open files with mode 0600.
* ctype/Versions [GLIBC_2.0]: Export __ctype32_b.
* include/wctype.h: Declare __iswctype.
* stdio-common/vfscanf.c (__vfscanf): Use __iswspace instead of

36
manual/ctype.texi
View file

@ -362,7 +362,7 @@ iswctype (wc, wctype ("alnum"))
@end smallexample
@pindex wctype.h
This function is declared in @file{wctype.h}.
It is declared in @file{wctype.h}.
@end deftypefun
@cindex alphabetic character
@ -386,7 +386,7 @@ iswctype (wc, wctype ("alpha"))
@end smallexample
@pindex wctype.h
This function is declared in @file{wctype.h}.
It is declared in @file{wctype.h}.
@end deftypefun
@cindex control character
@ -404,7 +404,7 @@ iswctype (wc, wctype ("cntrl"))
@end smallexample
@pindex wctype.h
This function is declared in @file{wctype.h}.
It is declared in @file{wctype.h}.
@end deftypefun
@cindex digit character
@ -434,7 +434,7 @@ iswctype (wc, wctype ("digit"))
@end smallexample
@pindex wctype.h
This function is declared in @file{wctype.h}.
It is declared in @file{wctype.h}.
@end deftypefun
@cindex graphic character
@ -453,7 +453,7 @@ iswctype (wc, wctype ("graph"))
@end smallexample
@pindex wctype.h
This function is declared in @file{wctype.h}.
It is declared in @file{wctype.h}.
@end deftypefun
@cindex lower-case character
@ -471,7 +471,7 @@ iswctype (wc, wctype ("lower"))
@end smallexample
@pindex wctype.h
This function is declared in @file{wctype.h}.
It is declared in @file{wctype.h}.
@end deftypefun
@cindex printing character
@ -489,7 +489,7 @@ iswctype (wc, wctype ("print"))
@end smallexample
@pindex wctype.h
This function is declared in @file{wctype.h}.
It is declared in @file{wctype.h}.
@end deftypefun
@cindex punctuation character
@ -508,7 +508,7 @@ iswctype (wc, wctype ("punct"))
@end smallexample
@pindex wctype.h
This function is declared in @file{wctype.h}.
It is declared in @file{wctype.h}.
@end deftypefun
@cindex whitespace character
@ -547,7 +547,7 @@ iswctype (wc, wctype ("space"))
@end smallexample
@pindex wctype.h
This function is declared in @file{wctype.h}.
It is declared in @file{wctype.h}.
@end deftypefun
@cindex upper-case character
@ -565,7 +565,7 @@ iswctype (wc, wctype ("upper"))
@end smallexample
@pindex wctype.h
This function is declared in @file{wctype.h}.
It is declared in @file{wctype.h}.
@end deftypefun
@cindex hexadecimal digit character
@ -585,7 +585,7 @@ iswctype (wc, wctype ("xdigit"))
@end smallexample
@pindex wctype.h
This function is declared in @file{wctype.h}.
It is declared in @file{wctype.h}.
@end deftypefun
The GNu C library provides also a function which is not defined in the
@ -734,6 +734,13 @@ If @var{wc} is an upper-case letter, @code{towlower} returns the corresponding
lower-case letter. If @var{wc} is not an upper-case letter,
@var{wc} is returned unchanged.
@noindent
@code{towlower} can be implemented using
@smallexample
towctrans (wc, wctrans ("tolower"))
@end smallexample
@pindex wctype.h
@noindent
This function is declared in @file{wctype.h}.
@ -745,6 +752,13 @@ This function is declared in @file{wctype.h}.
If @var{wc} is a lower-case letter, @code{towupper} returns the corresponding
upper-case letter. Otherwise @var{wc} is returned unchanged.
@noindent
@code{towupper} can be implemented using
@smallexample
towctrans (wc, wctrans ("toupper"))
@end smallexample
@pindex wctype.h
@noindent
This function is declared in @file{wctype.h}.

6
sysdeps/posix/tempname.c
View file

@ -1,4 +1,4 @@
/* Copyright (C) 1991,92,93,94,95,96,97,98 Free Software Foundation, Inc.
/* Copyright (C) 1991,92,93,94,95,96,97,98,99 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -155,8 +155,8 @@ __gen_tempname (char *tmpl, int openit, int largefile)
if (openit)
{
fd = (largefile
? __open (tmpl, O_RDWR | O_CREAT | O_EXCL, 0666)
: __open64 (tmpl, O_RDWR | O_CREAT | O_EXCL, 0666));
? __open (tmpl, O_RDWR | O_CREAT | O_EXCL, 0600)
: __open64 (tmpl, O_RDWR | O_CREAT | O_EXCL, 0600));
if (fd >= 0)
{
__set_errno (save_errno);