-/* $Id$ */
-
/* fclose( FILE * )
This file is part of the Public Domain C Library (PDCLib).
#include <stdio.h>
#include <stdlib.h>
+#include <errno.h>
#ifndef REGTEST
-#include <_PDCLIB_glue.h>
+#include "_PDCLIB_io.h"
+#include <threads.h>
-extern struct _PDCLIB_file_t * _PDCLIB_filelist;
+extern FILE * _PDCLIB_filelist;
-int fclose( struct _PDCLIB_file_t * stream )
+int fclose( FILE * stream )
{
- struct _PDCLIB_file_t * current = _PDCLIB_filelist;
- struct _PDCLIB_file_t * previous = NULL;
+ FILE * current = _PDCLIB_filelist;
+ FILE * previous = NULL;
/* Checking that the FILE handle is actually one we had opened before. */
while ( current != NULL )
{
return EOF;
}
}
+
+ /* Release mutex*/
+ mtx_destroy( &stream->lock );
+
/* Close handle */
- _PDCLIB_close( stream->handle );
+ stream->ops->close(stream->handle);
+
/* Remove stream from list */
if ( previous != NULL )
{
{
remove( stream->filename );
}
+ /* Free user buffer (SetVBuf allocated) */
+ if ( stream->status & _PDCLIB_FREEBUFFER )
+ {
+ free( stream->buffer );
+ }
/* Free stream */
if ( ! ( stream->status & _PDCLIB_STATIC ) )
{
previous = current;
current = current->next;
}
- _PDCLIB_errno = _PDCLIB_EIO;
+
+ errno = EINVAL;
return -1;
}
#endif
#ifdef TEST
-#include <_PDCLIB_test.h>
+#include "_PDCLIB_test.h"
int main( void )
{
#ifndef REGTEST
- struct _PDCLIB_file_t * file1;
- struct _PDCLIB_file_t * file2;
+ FILE * file1;
+ FILE * file2;
remove( testfile1 );
remove( testfile2 );
TESTCASE( _PDCLIB_filelist == stdin );
TESTCASE( _PDCLIB_filelist == file2 );
TESTCASE( fclose( file2 ) == 0 );
TESTCASE( _PDCLIB_filelist == file1 );
- TESTCASE( ( file2 = fopen( testfile1, "w" ) ) != NULL );
+ TESTCASE( ( file2 = fopen( testfile2, "w" ) ) != NULL );
TESTCASE( _PDCLIB_filelist == file2 );
TESTCASE( fclose( file1 ) == 0 );
TESTCASE( _PDCLIB_filelist == file2 );