Update.

1998-07-05 11:54  Ulrich Drepper  <drepper@cygnus.com>

	* Versions: Add pthread_attr_init ti GLIBC_2.1 version in libc.

diff --git a/iconv/gconv_conf.c b/iconv/gconv_conf.c
index 6457e37..002f4e4 100644 (file)
--- a/iconv/gconv_conf.c
+++ b/iconv/gconv_conf.c
@@ -326,7 +326,7 @@ read_conf_file (const char *filename, const char *directory, size_t dir_len,
 
   /* Process the known entries of the file.  Comments start with `#' and
      end with the end of the line.  Empty lines are ignored.  */
-  while (!feof (fp))
+  while (!feof_unlocked (fp))
     {
       char *rp, *endp, *word;
       ssize_t n = __getdelim (&line, &line_len, '\n', fp);

diff --git a/inet/ruserpass.c b/inet/ruserpass.c
index 9c09051..3cdacd1 100644 (file)
--- a/inet/ruserpass.c
+++ b/inet/ruserpass.c
@@ -265,7 +265,7 @@ token()
        int c;
        struct toktab *t;
 
-       if (feof(cfile) || ferror(cfile))
+       if (feof_unlocked(cfile) || ferror_unlocked(cfile))
                return (0);
        while ((c = getc_unlocked(cfile)) != EOF &&
            (c == '\n' || c == '\t' || c == ' ' || c == ','))

diff --git a/intl/localealias.c b/intl/localealias.c
index 45c16c6..01fbe04 100644 (file)
--- a/intl/localealias.c
+++ b/intl/localealias.c
@@ -131,6 +131,15 @@ struct block_list
 # define alloca(size) (malloc (size))
 #endif /* have alloca */
 
+#if defined _LIBC || defined HAVE_FGETS_UNLOCKED
+# undef fgets
+# define fgets(buf, len, s) fgets_unlocked (buf, len, s)
+#endif
+#if defined _LIBC || defined HAVE_FEOF_UNLOCKED
+# undef feof
+# define feof(s) feof_unlocked (s)
+#endif
+
 
 struct alias_map
 {

diff --git a/libio/Makefile b/libio/Makefile
index 3c75183..bc43ebb 100644 (file)
--- a/libio/Makefile
+++ b/libio/Makefile
@@ -34,7 +34,7 @@ routines      :=                                                            \
        clearerr feof ferror fgetc fileno fputc freopen fseek getc getchar    \
        memstream pclose putc putchar rewind setbuf setlinebuf vasprintf      \
        iovdprintf vscanf vsnprintf obprintf fcloseall fseeko ftello          \
-       freopen64 fseeko64 ftello64 iofread_u iofwrite_u                      \
+       freopen64 fseeko64 ftello64                                           \
                                                                              \
        libc_fatal
 
@@ -50,7 +50,7 @@ CPPFLAGS-.o += -DIO_DEBUG
 
 ifneq (,$(filter %REENTRANT, $(defines)))
 routines += clearerr_u feof_u ferror_u fputc_u getc_u getchar_u                      \
-           iofflush_u putc_u putchar_u peekc
+           iofflush_u putc_u putchar_u peekc iofread_u iofwrite_u iofgets_u
 
 CPPFLAGS += -D_IO_MTSAFE_IO
 endif

diff --git a/libio/Versions b/libio/Versions
index 12277ae..e837abb 100644 (file)
--- a/libio/Versions
+++ b/libio/Versions
@@ -99,5 +99,6 @@ libc {
     # f*
     fgetpos64; fopen64; freopen64; fseeko; fseeko64; fsetpos64; ftello;
     ftello64; fopen; fclose; fdopen; fread_unlocked; fwrite_unlocked;
+    fgets_unlocked;
   }
 }

diff --git a/libio/iofgets_u.c b/libio/iofgets_u.c
new file mode 100644 (file)
index 0000000..1eb98bd
--- /dev/null
+++ b/libio/iofgets_u.c
@@ -0,0 +1,56 @@
+/* Copyright (C) 1993, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+   This file is part of the GNU IO Library.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2, or (at
+   your option) any later version.
+
+   This library is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this library; see the file COPYING.  If not, write to
+   the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
+   MA 02111-1307, USA.
+
+   As a special exception, if you link this library with files
+   compiled with a GNU compiler to produce an executable, this does
+   not cause the resulting executable to be covered by the GNU General
+   Public License.  This exception does not however invalidate any
+   other reasons why the executable file might be covered by the GNU
+   General Public License.  */
+
+#include "libioP.h"
+#include <stdio.h>
+
+char *
+fgets_unlocked (buf, n, fp)
+     char *buf;
+     int n;
+     _IO_FILE *fp;
+{
+  _IO_size_t count;
+  char *result;
+  int old_error;
+  CHECK_FILE (fp, NULL);
+  if (n <= 0)
+    return NULL;
+  /* This is very tricky since a file descriptor may be in the
+     non-blocking mode. The error flag doesn't mean much in this
+     case. We return an error only when there is a new error. */
+  old_error = fp->_IO_file_flags & _IO_ERR_SEEN;
+  fp->_IO_file_flags &= ~_IO_ERR_SEEN;
+  count = _IO_getline (fp, buf, n - 1, '\n', 1);
+  if (count == 0 || (fp->_IO_file_flags & _IO_ERR_SEEN))
+    result = NULL;
+  else
+    {
+      buf[count] = '\0';
+      result = buf;
+    }
+  fp->_IO_file_flags |= old_error;
+  return result;
+}

diff --git a/libio/stdio.h b/libio/stdio.h
index e716cee..b220e41 100644 (file)
--- a/libio/stdio.h
+++ b/libio/stdio.h
@@ -476,6 +476,12 @@ extern int putw __P ((int __w, FILE *__stream));
 extern char *fgets __P ((char *__restrict __s, int __n,
                         FILE *__restrict __stream));
 
+#ifdef __USE_GNU
+/* This function does the same as `fgets' but does not lock the stream.  */
+extern char *fgets_unlocked __P ((char *__restrict __s, int __n,
+                                 FILE *__restrict __stream));
+#endif
+
 /* Get a newline-terminated string from stdin, removing the newline.
    DO NOT USE THIS FUNCTION!!  There is no limit on how much it will read.  */
 extern char *gets __P ((char *__s));

diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog
index 9619ae4..d0181c8 100644 (file)
--- a/linuxthreads/ChangeLog
+++ b/linuxthreads/ChangeLog
@@ -1,3 +1,7 @@
+1998-07-05 11:54  Ulrich Drepper  <drepper@cygnus.com>
+
+       * Versions: Add pthread_attr_init ti GLIBC_2.1 version in libc.
+
 1998-07-01  Andreas Jaeger  <aj@arthur.rhein-neckar.de>
 
        * attr.c: Include <string.h>.

diff --git a/linuxthreads/Versions b/linuxthreads/Versions
index 4c36f2c..2df1490 100644 (file)
--- a/linuxthreads/Versions
+++ b/linuxthreads/Versions
@@ -14,6 +14,9 @@ libc {
     pthread_self; pthread_setcancelstate; pthread_setcanceltype;
     pthread_setschedparam;
   }
+  GLIBC_2.1 {
+    pthread_attr_init;
+  }
 }
 
 libpthread {