tests: factor 350 fail=0 initializations into test-lib.sh

Run this command to remove the factored-out "fail=0" lines.
perl -ni -e '/^fail=0$/ or print' $(g grep -l '^fail=0$')
* tests/test-lib.sh: Initialize fail=0 here, not in 300+ scripts.
* tests/...: nearly all bourne shell scripts
Suggested by Eric Blake.

11 files changed, 0 insertions, 11 deletions

diff --git a/tests/chmod/c-option b/tests/chmod/c-option
index 8d5979a3a..f00ef4bf8 100755
--- a/tests/chmod/c-option
+++ b/tests/chmod/c-option
@@ -30,7 +30,6 @@ chmod 444 $file || framework_failure
 
 skip_if_setgid_
 
-fail=0
 
 chmod u=rwx $file || fail=1
 chmod -c g=rwx $file > out || fail=1
diff --git a/tests/chmod/equal-x b/tests/chmod/equal-x
index 97823e090..d74dcc3be 100755
--- a/tests/chmod/equal-x
+++ b/tests/chmod/equal-x
@@ -26,7 +26,6 @@ fi
 file=f
 touch $file || framework_failure
 
-fail=0
 umask 005
 for mode in =x =xX =Xx =x,=X =X,=x; do
   chmod a=r,$mode $file || fail=1
diff --git a/tests/chmod/equals b/tests/chmod/equals
index fc0243c51..71c2b7db7 100755
--- a/tests/chmod/equals
+++ b/tests/chmod/equals
@@ -27,7 +27,6 @@ fi
 
 touch f || framework_failure
 
-fail=0
 
 expected_u=-rwx------
 expected_g=----rwx---
diff --git a/tests/chmod/inaccessible b/tests/chmod/inaccessible
index d0d739ef4..2ee6c01a7 100755
--- a/tests/chmod/inaccessible
+++ b/tests/chmod/inaccessible
@@ -26,7 +26,6 @@ fi
 mkdir -p d/e || framework_failure
 chmod 0 d/e d || framework_failure
 
-fail=0
 
 chmod u+rwx d d/e || fail=1
 
diff --git a/tests/chmod/no-x b/tests/chmod/no-x
index 24cc01e7d..82aeb5fa5 100755
--- a/tests/chmod/no-x
+++ b/tests/chmod/no-x
@@ -28,7 +28,6 @@ skip_if_root_
 mkdir -p d/no-x/y a/b || framework_failure
 chmod u=rw d/no-x || framework_failure
 
-fail=0
 
 # This must exit nonzero.
 chmod -R o=r d >/dev/null 2>out && fail=1
diff --git a/tests/chmod/octal b/tests/chmod/octal
index 36423cb20..044cf3c8a 100755
--- a/tests/chmod/octal
+++ b/tests/chmod/octal
@@ -23,7 +23,6 @@ fi
 
 . $srcdir/test-lib.sh
 
-fail=0
 
 # Before coreutils-5.92, this would mistakenly succeed,
 # and act like `chmod 0 .'.
diff --git a/tests/chmod/setgid b/tests/chmod/setgid
index 5fe74ee1a..4b117f875 100755
--- a/tests/chmod/setgid
+++ b/tests/chmod/setgid
@@ -44,7 +44,6 @@ chmod g+s d 2> /dev/null && env -- test -g d ||
 env -- test -g d ||
   skip_test_ 'cannot create setgid directories'
 
-fail=0
 
 chmod 755 d
 
diff --git a/tests/chmod/silent b/tests/chmod/silent
index e0e984680..9f2d08e02 100755
--- a/tests/chmod/silent
+++ b/tests/chmod/silent
@@ -25,7 +25,6 @@ fi
 
 . $srcdir/test-lib.sh
 
-fail=0
 chmod -f 0   no-such 2> out && fail=1
 chgrp -f 0   no-such 2>> out && fail=1
 chown -f 0:0 no-such 2>> out && fail=1
diff --git a/tests/chmod/thru-dangling b/tests/chmod/thru-dangling
index 6ecf64311..6a7742750 100755
--- a/tests/chmod/thru-dangling
+++ b/tests/chmod/thru-dangling
@@ -25,7 +25,6 @@ fi
 
 ln -s non-existent dangle || framework_failure
 
-fail=0
 
 # This operation cannot succeed since the symbolic link dangles.
 chmod 644 dangle 2> out && fail=1
diff --git a/tests/chmod/umask-x b/tests/chmod/umask-x
index 32d815be1..ae0e51c9a 100755
--- a/tests/chmod/umask-x
+++ b/tests/chmod/umask-x
@@ -23,7 +23,6 @@ fi
 
 . $srcdir/test-lib.sh
 
-fail=0
 touch file
 chmod 755 file
 (umask 77 && chmod -x file) 2>/dev/null && fail=1
diff --git a/tests/chmod/usage b/tests/chmod/usage
index 1f1894427..9dd90ad35 100755
--- a/tests/chmod/usage
+++ b/tests/chmod/usage
@@ -23,7 +23,6 @@ fi
 
 . $srcdir/test-lib.sh
 
-fail=0
 
 # Each line in this list is a set of arguments, followed by :,
 # followed by the set of files it will attempt to chmod,