/* input_file.c - Deal with Input Files -
Copyright 1987, 1990, 1991, 1992, 1993, 1994, 1995, 1999, 2000, 2001,
- 2002, 2003, 2005
+ 2002, 2003, 2005, 2006, 2007
Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
GAS 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)
+ the Free Software Foundation; either version 3, or (at your option)
any later version.
GAS is distributed in the hope that it will be useful,
What we lose in "efficiency" we gain in modularity.
Note we don't need to #include the "as.h" file. No common coupling! */
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
#include "as.h"
#include "input-file.h"
#include "safe-ctype.h"
if (f_in == NULL)
{
-#ifdef BFD_ASSEMBLER
- bfd_set_error (bfd_error_system_call);
-#endif
- as_perror (_("Can't open %s for reading"), file_name);
+ as_bad (_("can't open %s for reading: %s"),
+ file_name, xstrerror (errno));
return;
}
if (ferror (f_in))
{
-#ifdef BFD_ASSEMBLER
- bfd_set_error (bfd_error_system_call);
-#endif
- as_perror (_("Can't open %s for reading"), file_name);
+ as_bad (_("can't read from %s: %s"),
+ file_name, xstrerror (errno));
fclose (f_in);
f_in = NULL;
c = getc (f_in);
if (c == 'N')
{
- fgets (buf, 80, f_in);
- if (!strncmp (buf, "O_APP", 5) && ISSPACE (buf[5]))
+ if (fgets (buf, sizeof (buf), f_in)
+ && !strncmp (buf, "O_APP", 5) && ISSPACE (buf[5]))
preprocess = 0;
if (!strchr (buf, '\n'))
ungetc ('#', f_in); /* It was longer. */
}
else if (c == 'A')
{
- fgets (buf, 80, f_in);
- if (!strncmp (buf, "PP", 2) && ISSPACE (buf[2]))
+ if (fgets (buf, sizeof (buf), f_in)
+ && !strncmp (buf, "PP", 2) && ISSPACE (buf[2]))
preprocess = 1;
if (!strchr (buf, '\n'))
ungetc ('#', f_in);
size = fread (buf, sizeof (char), buflen, f_in);
if (size < 0)
{
-#ifdef BFD_ASSEMBLER
- bfd_set_error (bfd_error_system_call);
-#endif
- as_perror (_("Can't read from %s"), file_name);
+ as_bad (_("can't read from %s: %s"), file_name, xstrerror (errno));
size = 0;
}
return size;
size = fread (where, sizeof (char), BUFFER_SIZE, f_in);
if (size < 0)
{
-#ifdef BFD_ASSEMBLER
- bfd_set_error (bfd_error_system_call);
-#endif
- as_perror (_("Can't read from %s"), file_name);
+ as_bad (_("can't read from %s: %s"), file_name, xstrerror (errno));
size = 0;
}
if (size)
else
{
if (fclose (f_in))
- {
-#ifdef BFD_ASSEMBLER
- bfd_set_error (bfd_error_system_call);
-#endif
- as_perror (_("Can't close %s"), file_name);
- }
+ as_warn (_("can't close %s: %s"), file_name, xstrerror (errno));
+
f_in = (FILE *) 0;
return_value = 0;
}