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/*
* COPYRIGHT (c) 2012 - .
* Krzysztof Miesowicz krzysztof.miesowicz@gmail.com
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <sys/stat.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <stdlib.h>
#include <errno.h>
#include <rtems.h>
#include <fcntl.h>
#include <inttypes.h>
#include <rtems/error.h>
#include <ctype.h>
#include <rtems/libcsupport.h>
#include "fstest.h"
#include "tmacros.h"
static void fpathconf_test(void){
int rv = 0;
const char *fname = "testfile.km";
int fd = -1;
/* attempt to invoke fpathconf on non-existing file */
rv = fpathconf(fd, _PC_LINK_MAX);
printf("\nfpathconf of non-existing file give %d , expected -1",rv);
if (rv == -1) {
printf("\n... creating file \"%s\"\n",fname);
fd = open(fname,O_WRONLY | O_CREAT | O_TRUNC,S_IREAD|S_IWRITE);
if (fd < 0) {
printf("*** file create failed, errno = %d(%s)\n",errno,strerror(errno));
}else
printf("*** file created succesfully\n");
/* invoking fpathconf with request for every possible informations */
rv = fpathconf(fd, _PC_LINK_MAX);
printf("\nrequest with _PC_LINK_MAX return : %d",rv);
rv = fpathconf(fd, _PC_MAX_CANON);
printf("\nrequest with _PC_MAX_CANON return : %d",rv);
rv = fpathconf(fd, _PC_MAX_INPUT);
printf("\nrequest with _PC_MAX_INPUT return : %d",rv);
rv = fpathconf(fd, _PC_NAME_MAX);
printf("\nrequest with _PC_NAME_MAX return : %d",rv);
rv = fpathconf(fd, _PC_PATH_MAX);
printf("\nrequest with _PC_PATH_MAX return : %d",rv);
rv = fpathconf(fd, _PC_PIPE_BUF);
printf("\nrequest with _PC_PIPE_BUF return : %d",rv);
rv = fpathconf(fd, _PC_CHOWN_RESTRICTED);
printf("\nrequest with _PC_CHOWN_RESTRICTED return : %d",rv);
rv = fpathconf(fd, _PC_NO_TRUNC);
printf("\nrequest with _PC_NO_TRUNC return : %d",rv);
rv = fpathconf(fd, _PC_VDISABLE);
printf("\nrequest with _PC_VDISABLE return : %d",rv);
rv = fpathconf(fd, _PC_ASYNC_IO);
printf("\nrequest with _PC_ASYNC_IO return : %d",rv);
rv = fpathconf(fd, _PC_PRIO_IO);
printf("\nrequest with _PC_PRIO_IO return : %d",rv);
rv = fpathconf(fd, _PC_SYNC_IO);
printf("\nrequest with _PC_SYNC_IO return : %d",rv);
/* invoking fpathconf with bad information requested - 255 */
rv = fpathconf(fd, 255);
printf("\nrequest with bad argument return : %d",rv);
close(fd);
fd = open("testfile.test", O_WRONLY);
rv = fpathconf(fd, _PC_LINK_MAX);
}
}
void test(void){
puts("\n\n*** FPATHCONF TEST ***" );
fpathconf_test();
puts( "\n*** END OF FPATHCONF TEST ***" );
}
/* end of file */
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