diff options
Diffstat (limited to 'testsuites/fstests/fslink')
| -rw-r--r-- | testsuites/fstests/fslink/fslink.doc | 26 | ||||
| -rw-r--r-- | testsuites/fstests/fslink/test.c | 237 |
2 files changed, 263 insertions, 0 deletions
diff --git a/testsuites/fstests/fslink/fslink.doc b/testsuites/fstests/fslink/fslink.doc new file mode 100644 index 0000000000..93b256c1f9 --- /dev/null +++ b/testsuites/fstests/fslink/fslink.doc @@ -0,0 +1,26 @@ +# +# $Id$ +# +# COPYRIGHT (c) 1989-2009. +# On-Line Applications Research Corporation (OAR). +# +# 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. +# + +This file describes the directives and concepts tested by this test set. + +test set name: fslink + +directives: + ++ link ++ chmod ++ chown + + +concepts: + ++ Exercise successful link operation + diff --git a/testsuites/fstests/fslink/test.c b/testsuites/fstests/fslink/test.c new file mode 100644 index 0000000000..50ec89d48a --- /dev/null +++ b/testsuites/fstests/fslink/test.c @@ -0,0 +1,237 @@ + +/* + * COPYRIGHT (c) 1989-2011. + * On-Line Applications Research Corporation (OAR). + * + * 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. + * + * $Id Exp $ + */ + +#include <unistd.h> +#include <fcntl.h> +#include <limits.h> +#include <stdio.h> +#include <unistd.h> +#include <errno.h> +#include <sys/stat.h> +#include <time.h> +#include <stdint.h> +#include <math.h> + +#include "fstest.h" + +mode_t mode = 0644; +/* + * Test if the successful call works as expect + */ +void link_test01(void ) +{ + char *name0="t0"; + char *name1="t1"; + char *name2="t2"; + char *name3="t3"; + + int status; + int fd; + + struct stat statbuf; + mode_t tmp_mode; + + time_t ctime1,dctime1,dmtime1; + time_t ctime2,dctime2,dmtime2; + + puts("link creates hardlinks"); + + status=mkdir(name3,0755); + rtems_test_assert(status==0); + + status=chdir(name3); + rtems_test_assert(status==0); + fd=creat(name0,mode); + status=close(fd); + rtems_test_assert(status==0); + + status=stat(name0,&statbuf); + rtems_test_assert(status==0); + rtems_test_assert(S_ISREG(statbuf.st_mode)); + tmp_mode=(statbuf.st_mode)&ALLPERMS; + rtems_test_assert(tmp_mode==0644); + rtems_test_assert(statbuf.st_nlink==1); + + printf("the arg is %04o and the is %04o \n",tmp_mode,mode); + puts("test if the stat is the same"); + status=link(name0,name1); + rtems_test_assert(status==0); + + status=stat(name0,&statbuf); + rtems_test_assert(status==0); + + rtems_test_assert(S_ISREG(statbuf.st_mode)); + tmp_mode=(statbuf.st_mode)&ALLPERMS; + rtems_test_assert(tmp_mode==0644); + rtems_test_assert(statbuf.st_nlink==2); + + status=stat(name1,&statbuf); + rtems_test_assert(status==0); + + rtems_test_assert(S_ISREG(statbuf.st_mode)); + tmp_mode=(statbuf.st_mode)&ALLPERMS; + rtems_test_assert(tmp_mode==0644); + rtems_test_assert(statbuf.st_nlink==2); + + status=link(name1,name2); + + status=stat(name0,&statbuf); + rtems_test_assert(status==0); + + rtems_test_assert(S_ISREG(statbuf.st_mode)); + tmp_mode=(statbuf.st_mode)&ALLPERMS; + rtems_test_assert(tmp_mode==0644); + rtems_test_assert(statbuf.st_nlink==3); + + status=stat(name1,&statbuf); + rtems_test_assert(status==0); + + rtems_test_assert(S_ISREG(statbuf.st_mode)); + tmp_mode=(statbuf.st_mode)&ALLPERMS; + rtems_test_assert(tmp_mode==0644); + rtems_test_assert(statbuf.st_nlink==3); + + + status=stat(name2,&statbuf); + rtems_test_assert(status==0); + + rtems_test_assert(S_ISREG(statbuf.st_mode)); + rtems_test_assert(statbuf.st_nlink==3); + tmp_mode=(statbuf.st_mode)&ALLPERMS; + rtems_test_assert(tmp_mode==0644); +/* + * call chmod and chown and test. + */ + + puts("chmod and chown"); + + chmod(name1,0201); + chown(name1,65534,65533); + + + status=stat(name0,&statbuf); + rtems_test_assert(status==0); + + rtems_test_assert(S_ISREG(statbuf.st_mode)); + rtems_test_assert(statbuf.st_nlink==3); + tmp_mode=(statbuf.st_mode)&ALLPERMS; + rtems_test_assert(tmp_mode==0201); + rtems_test_assert(statbuf.st_uid=65534); + rtems_test_assert(statbuf.st_gid=65533); + + status=stat(name1,&statbuf); + rtems_test_assert(status==0); + + rtems_test_assert(S_ISREG(statbuf.st_mode)); + tmp_mode=(statbuf.st_mode)&ALLPERMS; + rtems_test_assert(tmp_mode==0201); + rtems_test_assert(statbuf.st_nlink==3); + rtems_test_assert(statbuf.st_uid=65534); + rtems_test_assert(statbuf.st_gid=65533); + + status=stat(name2,&statbuf); + rtems_test_assert(status==0); + + rtems_test_assert(S_ISREG(statbuf.st_mode)); + tmp_mode=(statbuf.st_mode)&ALLPERMS; + rtems_test_assert(tmp_mode==0201); + rtems_test_assert(statbuf.st_nlink==3); + rtems_test_assert(statbuf.st_nlink==3); + rtems_test_assert(statbuf.st_uid=65534); + rtems_test_assert(statbuf.st_gid=65533); +/* + * + * unlink then test if the nlink changes + */ + + puts("unlink then stat the file "); + + status=unlink(name0); + rtems_test_assert(status==0); + + status=stat(name0,&statbuf); + rtems_test_assert(status==-1); + rtems_test_assert(errno=ENOENT); + + + status=stat(name1,&statbuf); + rtems_test_assert(status==0); + + rtems_test_assert(S_ISREG(statbuf.st_mode)); + tmp_mode=(statbuf.st_mode)&ALLPERMS; + rtems_test_assert(tmp_mode==0201); + rtems_test_assert(statbuf.st_nlink==2); + + + status=stat(name2,&statbuf); + rtems_test_assert(status==0); + + rtems_test_assert(S_ISREG(statbuf.st_mode)); + tmp_mode=(statbuf.st_mode)&ALLPERMS; + rtems_test_assert(tmp_mode==0201); + rtems_test_assert(statbuf.st_nlink==2); + + + status=unlink(name1); + rtems_test_assert(status==0); + + status=unlink(name2); + rtems_test_assert(status==0); + + + /* + * successful link() updates ctime + * and the ctime and mtime of the + * directory. + */ + fd=creat(name0,0644); + status=close(fd); + rtems_test_assert(status==0); + + status=stat(name0,&statbuf); + ctime1=statbuf.st_ctime; + status=stat(".",&statbuf); + rtems_test_assert(status==0); + dctime1=statbuf.st_ctime; + dmtime1=statbuf.st_mtime; + + puts("sleep a few seconds"); + sleep(TIME_PRECISION ); + + status=link(name0,name1); + rtems_test_assert(status==0); + status=stat(name0,&statbuf); + ctime2=statbuf.st_ctime; + status=stat(".",&statbuf); + dctime2=statbuf.st_ctime; + dmtime2=statbuf.st_mtime; + + puts("test if the time changes"); + rtems_test_assert(!time_equal(ctime1,ctime2)); +#if !defined(IMFS_TEST) && !defined(MIMFS_TEST) + rtems_test_assert(!time_equal(dctime1,dctime2)); +#endif +#if !defined(IMFS_TEST) && !defined(MIMFS_TEST) + rtems_test_assert(!time_equal(dmtime1,dmtime2)); +#endif + +} +void test(void) +{ + puts( "\n\n*** LINK TEST ***" ); +#if defined(MDOSFS_TEST) +#else + link_test01(); +#endif + puts( "*** END OF LINK TEST ***" ); +} + |