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.

12 files changed, 0 insertions, 12 deletions

diff --git a/tests/mkdir/p-1 b/tests/mkdir/p-1
index 1d4cb17fb..1cb5cab44 100755
--- a/tests/mkdir/p-1
+++ b/tests/mkdir/p-1
@@ -23,7 +23,6 @@ fi
 
 . $srcdir/test-lib.sh
 
-fail=0
 mkdir --parents "`pwd`/t" || fail=1
 test -d t || fail=1
 
diff --git a/tests/mkdir/p-2 b/tests/mkdir/p-2
index 9a75112ef..2320da1c1 100755
--- a/tests/mkdir/p-2
+++ b/tests/mkdir/p-2
@@ -23,7 +23,6 @@ fi
 
 . $srcdir/test-lib.sh
 
-fail=0
 mkdir --parents "`pwd`/t/u" || fail=1
 test -d t/u || fail=1
 
diff --git a/tests/mkdir/p-3 b/tests/mkdir/p-3
index 06207b269..df1c56d32 100755
--- a/tests/mkdir/p-3
+++ b/tests/mkdir/p-3
@@ -30,7 +30,6 @@ mkdir no-access || framework_failure
 mkdir no-acce2s || framework_failure
 mkdir -p no-acce3s/d || framework_failure
 
-fail=0
 p=`pwd`
 (cd no-access && chmod 0 . && mkdir -p "$p/a/b" u/v) 2> /dev/null && fail=1
 test -d "$p/a/b" || fail=1
diff --git a/tests/mkdir/p-slashdot b/tests/mkdir/p-slashdot
index 4d2674e4b..a5b9f6691 100755
--- a/tests/mkdir/p-slashdot
+++ b/tests/mkdir/p-slashdot
@@ -23,7 +23,6 @@ fi
 
 . $srcdir/test-lib.sh
 
-fail=0
 
 mkdir -p d1/. || fail=1
 test -d d1 || fail=1
diff --git a/tests/mkdir/p-thru-slink b/tests/mkdir/p-thru-slink
index 30df4fe59..e39d0b988 100755
--- a/tests/mkdir/p-thru-slink
+++ b/tests/mkdir/p-thru-slink
@@ -25,7 +25,6 @@ fi
 
 ln -s . slink || framework_failure
 
-fail=0
 mkdir -p slink/x || fail=1
 test -d x || fail=1
 
diff --git a/tests/mkdir/p-v b/tests/mkdir/p-v
index 5f2468e0d..0d3232285 100755
--- a/tests/mkdir/p-v
+++ b/tests/mkdir/p-v
@@ -23,7 +23,6 @@ fi
 
 . $srcdir/test-lib.sh
 
-fail=0
 mkdir -pv foo/a/b/c/d >out || fail=1
 
 diff - out <<\EOF
diff --git a/tests/mkdir/parents b/tests/mkdir/parents
index 69ab38c46..941177506 100755
--- a/tests/mkdir/parents
+++ b/tests/mkdir/parents
@@ -26,7 +26,6 @@ skip_if_setgid_
 
 mkdir -m 700 e-dir || framework_failure
 
-fail=0
 
 # Make sure `mkdir -p existing-dir' succeeds
 # and that `mkdir existing-dir' fails.
diff --git a/tests/mkdir/perm b/tests/mkdir/perm
index af2bdcd63..370de2453 100755
--- a/tests/mkdir/perm
+++ b/tests/mkdir/perm
@@ -27,7 +27,6 @@ skip_if_setgid_
 
 working_umask_or_skip_
 
-fail=0
 
 #                         parent        parent/dir
 # umask   -m option   resulting perm  resulting perm
diff --git a/tests/mkdir/selinux b/tests/mkdir/selinux
index d872cb6d1..ddd237cdb 100755
--- a/tests/mkdir/selinux
+++ b/tests/mkdir/selinux
@@ -33,7 +33,6 @@ require_selinux_enforcing_
 c=invalid-selinux-context
 msg="failed to set default file creation context to \`$c':"
 
-fail=0
 # Test each of mkdir, mknod, mkfifo with "-Z invalid-context".
 
 for cmd_w_arg in 'mkdir dir' 'mknod b p' 'mkfifo f'; do
diff --git a/tests/mkdir/special-1 b/tests/mkdir/special-1
index d1af121da..4956c20e9 100755
--- a/tests/mkdir/special-1
+++ b/tests/mkdir/special-1
@@ -26,7 +26,6 @@ fi
 set_mode_string=u=rwx,g=rx,o=w,-s,+t
 output_mode_string=drwxr-x-wT
 
-fail=0
 tmp=t
 mkdir -m$set_mode_string $tmp || fail=1
 
diff --git a/tests/mkdir/t-slash b/tests/mkdir/t-slash
index 3214bf4f4..4213784df 100755
--- a/tests/mkdir/t-slash
+++ b/tests/mkdir/t-slash
@@ -24,7 +24,6 @@ fi
 
 . $srcdir/test-lib.sh
 
-fail=0
 
 mkdir -p dir/ || fail=1
 test -d dir || fail=1
diff --git a/tests/mkdir/writable-under-readonly b/tests/mkdir/writable-under-readonly
index 9c886842b..5df2de198 100755
--- a/tests/mkdir/writable-under-readonly
+++ b/tests/mkdir/writable-under-readonly
@@ -37,7 +37,6 @@ skip_test_ temporarily disabled
 
 # FIXME: define cleanup_ to do the umount
 
-fail=0
 # FIXME: use mktemp
 cd /tmp                                    \
   && dd if=/dev/zero of=1 bs=8192 count=50 \