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(dot_mount_point): Use stat rather than df, as

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it's more reliable.
(other_partition_tmpdir): Remove df from name as that would be
misleading now.
This commit is contained in:
Paul Eggert
2005-04-14 20:35:34 +00:00
parent b6820a451d
commit 9ca6f88366
1 changed files with 5 additions and 7 deletions
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12
tests/mv/setup
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@@ -1,6 +1,6 @@
#! /bin/sh
# Use df to find a writable directory on a file system different from that
# Use stat to find a writable directory on a file system different from that
# of the current directory. If one is found, create a temporary directory
# inside it.
@@ -9,22 +9,20 @@ test "${CANDIDATE_TMP_DIRS+set}" = set \
other_partition_tmpdir=
# WARNING: using sed like this to extract the mount point will fail
# if the mount point name contains `% '.
dot_mount_point=`df --no-sync -P . | sed -n '2s/.*% *//p'`
dot_mount_point=`stat -c %d .`
for d in $CANDIDATE_TMP_DIRS; do
# Skip nonexistent directories.
test -d $d || continue
d_mount_point=`df --no-sync -P $d | sed -n '2s/.*% *//p'`
d_mount_point=`stat -c %d $d`
# Same partition? Skip it.
test x$d_mount_point = x$dot_mount_point && continue
# See if we can create a directory in it.
if mkdir "$d/df-$$" > /dev/null 2>&1; then
other_partition_tmpdir="$d/df-$$"
if mkdir "$d/tmp$$" > /dev/null 2>&1; then
other_partition_tmpdir="$d/tmp$$"
break
fi