tests: call skip_test_ in place of echo+exit 77

* tests/mv/no-target-dir: Likewise.
* tests/other-fs-tmpdir: Likewise.
* tests/rm/empty-name: Likewise.
* tests/rm/fail-eperm: Likewise.
* tests/rm/inaccessible: Likewise.
* tests/rm/isatty: Likewise.
* tests/rm/unreadable: Likewise.
* tests/setgid-check: Likewise.
* tests/sparse-file: Likewise.
* tests/strace: Likewise.
* tests/tail-2/append-only: Likewise.
* tests/tail-2/big-4gb: Likewise.
* tests/tail-2/tail-n0f: Likewise.
* tests/touch/dangling-symlink: Likewise.
* tests/touch/fifo: Likewise.
* tests/touch/not-owner: Likewise.
* tests/mv/i-3: Likewise.
* tests/umask-check: Likewise.
* tests/mv/acl: Likewise.
* tests/cp/acl: Likewise.
* tests/chgrp/deref: Likewise.
* tests/chmod/setgid: Likewise.
* tests/cp/existing-perm-race: Likewise.
* tests/cp/file-perm-race: Likewise.
* tests/cp/parent-perm-race: Likewise.
* tests/du/2g: Likewise.
* tests/du/8gb: Likewise.
* tests/du/long-from-unreadable: Likewise.
* tests/du/long-sloop: Likewise.
* tests/du/slink: Likewise.
* tests/ls/nameless-uid: Likewise.
* tests/ls/stat-dtype: Likewise.
* tests/misc/cat-proc: Likewise.
* tests/misc/md5sum-newline: Likewise.
* tests/misc/nice: Likewise.
* tests/misc/od-x8: Likewise.
* tests/misc/pwd-unreadable-parent: Likewise.
* tests/misc/selinux: Likewise.
* tests/misc/stty-row-col: Likewise.
* tests/misc/tac-continue: Likewise.
* tests/misc/arch: Likewise, and source $srcdir/../test-lib.sh *before*
the use of skip_test_.

5 files changed, 14 insertions, 31 deletions

diff --git a/tests/du/2g b/tests/du/2g
index a19b8ab4f..fa20ce983 100755
--- a/tests/du/2g
+++ b/tests/du/2g
@@ -38,17 +38,14 @@ fail=0
 free_kb=`df -kP .|tail -1|sed 's/ [0-9][0-9]*%.*//;s/ *$//;s/.* //'`
 case "$free_kb" in
   [0-9]*) ;;
-  *) echo "invalid size from df: $free_kb" 1>&2; (exit 77); exit 77;;
+  *) skip_test_ "invalid size from df: $free_kb";;
 esac
 
 # Require about 3GB free.
 min_kb=3000000
 test $min_kb -lt $free_kb ||
 {
-  echo "$0: skipping this test:"
-  echo "too little free space on current partition: $free_kb (need $min_kb KB)" \
-    1>&2;
-  (exit 77); exit 77
+  skip_test_ "too little free space on current partition: $free_kb (need $min_kb KB)"
 }
 
 big=big
diff --git a/tests/du/8gb b/tests/du/8gb
index 29d48c2e0..ab6dedde4 100755
--- a/tests/du/8gb
+++ b/tests/du/8gb
@@ -27,9 +27,8 @@ fi
 
 dd bs=1 seek=8G of=big < /dev/null 2> /dev/null
 if test $? != 0; then
-  echo "$0: cannot create a file large enough for this test; possibly" 1>&2
-  echo "$0: because file offsets are only 32 bits on this file system" 1>&2
-  (exit 77); exit 77
+  skip_test_ 'cannot create a file large enough for this test; possibly
+because file offsets are only 32 bits on this file system'
 fi
 
 # FIXME: this should be a test of dd.
@@ -40,10 +39,9 @@ fi
 set x `ls -gG big`
 size=$4
 if test "$size" = 0; then
-  echo "$0: cannot create a file large enough for this test;" 1>&2
-  echo "$0: possibly because this system's NFS support is buggy;" 1>&2
-  echo "$0: Consider rerunning this test on a different file system." 1>&2
-  (exit 77); exit 77
+  skip_test_ "cannot create a file large enough for this test
+possibly because this system's NFS support is buggy
+Consider rerunning this test on a different file system."
 fi
 
 fail=0
diff --git a/tests/du/long-from-unreadable b/tests/du/long-from-unreadable
index 64c35b9a5..cdc81dc3f 100755
--- a/tests/du/long-from-unreadable
+++ b/tests/du/long-from-unreadable
@@ -37,11 +37,7 @@ fi
 
 proc_file=/proc/self/fd
 if test ! -d $proc_file; then
-  cat <<EOF >&2
-$0: Skipping this test.
-It would fail, since your system lacks /proc support.
-EOF
-  (exit 77); exit 77
+  skip_test_ 'This test would fail, since your system lacks /proc support.'
 fi
 
 dir=`printf '%200s\n' ' '|tr ' ' x`
diff --git a/tests/du/long-sloop b/tests/du/long-sloop
index f6adf7238..603f1f07f 100755
--- a/tests/du/long-sloop
+++ b/tests/du/long-sloop
@@ -58,14 +58,9 @@ echo foo > $i
 # renders it as `Number of symbolic links encountered during path
 # name traversal exceeds MAXSYMLINKS'.
 
-cat $file > /dev/null 2> err && \
-  {
-    cat <<EOF >&2
-$0: Your system appears to be able to handle more than $n symlinks
-in file name resolution, so skipping this test.
-EOF
-    (exit 77); exit 77
-  }
+cat $file > /dev/null 2> err &&
+    skip_test_ 'Your system appears to be able to handle more than $n symlinks
+in file name resolution'
 too_many=`sed 's/.*: //' err`
 
 fail=0
diff --git a/tests/du/slink b/tests/du/slink
index e9f7bbd7d..be5a63df5 100755
--- a/tests/du/slink
+++ b/tests/du/slink
@@ -30,22 +30,19 @@ fi
 if df --local . >/dev/null 2>&1; then
   : # Ok.
 else
-  echo "$0: skipping this test, since \`.' is on a non-local file system" 1>&2
-  (exit 77); exit 77
+  skip_test_ "\`.' is on a non-local file system"
 fi
 
 if df --type=xfs . >/dev/null 2>&1; then
   # At least on Irix-6.5.19, when using an xfs file system,
   # each created symlink (name lengths up to 255) would have a size of `0'.
-  echo "$0: skipping this test, since \`.' is on an XFS file system" 1>&2
-  (exit 77); exit 77
+  skip_test_ "\`.' is on an XFS file system"
 fi
 
 if df --type=nfsv3 . >/dev/null 2>&1; then
   # At least on OSF/1 4.0d, when using an nfsv3 file system,
   # each created symlink can end up having a size of 0.
-  echo "$0: skipping this test, since \`.' is on an NFS file system" 1>&2
-  (exit 77); exit 77
+  skip_test_ "\`.' is on an NFS file system"
 fi
 
 fail=0