/* input_file.c - Deal with Input Files -
- Copyright 1987, 1990, 1991, 1992, 1993, 1994, 1995, 1999, 2000, 2001, 2003
+ Copyright 1987, 1990, 1991, 1992, 1993, 1994, 1995, 1999, 2000, 2001,
+ 2002, 2003, 2005
Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
#include <stdio.h>
#include <string.h>
-#include <sys/stat.h>
+#include <errno.h>
#include "as.h"
#include "input-file.h"
#include "safe-ctype.h"
assert (filename != 0); /* Filename may not be NULL. */
if (filename[0])
{
- struct stat statbuf;
-
- if (stat (filename, &statbuf) < 0)
- {
- as_bad (_("%s: No such file"), filename);
- return;
- }
- else if (! S_ISREG (statbuf.st_mode))
- {
- as_bad (_("'%s' is not an ordinary file"), filename);
- return;
- }
-
f_in = fopen (filename, FOPEN_RT);
file_name = filename;
}
file_name = _("{standard input}");
}
- if (f_in == (FILE *) 0)
+ if (f_in == NULL)
{
- as_bad (_("can't open %s for reading"), file_name);
- as_perror ("%s", file_name);
+#ifdef BFD_ASSEMBLER
+ bfd_set_error (bfd_error_system_call);
+#endif
+ as_perror (_("Can't open %s for reading"), file_name);
return;
}
c = getc (f_in);
+
+ 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);
+
+ fclose (f_in);
+ f_in = NULL;
+ return;
+ }
+
if (c == '#')
{
/* Begins with comment, may not want to preprocess. */
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);
size = 0;
}
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);
size = 0;
}
else
{
if (fclose (f_in))
- as_perror (_("Can't close %s"), file_name);
+ {
+#ifdef BFD_ASSEMBLER
+ bfd_set_error (bfd_error_system_call);
+#endif
+ as_perror (_("Can't close %s"), file_name);
+ }
f_in = (FILE *) 0;
return_value = 0;
}