diff options
Diffstat (limited to 'src/common')
| -rw-r--r-- | src/common | 16 |
1 files changed, 14 insertions, 2 deletions
@@ -222,6 +222,7 @@ vnQCFl3+QFSe4zinqykHnLwGPMXv428d/ZjkIc2ju8dRsn4= remove_line() { local file local string + local tempfile file="$1" string="$2" @@ -236,8 +237,13 @@ remove_line() { # if the string is in the file... if grep -q -F "$string" "$file" 2> /dev/null ; then + tempfile=$(mktemp "${file}.XXXXXXX") || \ + failure "Unable to make temp file '${file}.XXXXXXX'" + # remove the line with the string, and return 0 - grep -v -F "$string" "$file" | sponge "$file" + grep -v -F "$string" "$file" >"$tempfile" + cat "$tempfile" > "$file" + rm "$tempfile" return 0 # otherwise return 1 else @@ -248,6 +254,7 @@ remove_line() { # remove all lines with MonkeySphere strings in file remove_monkeysphere_lines() { local file + local tempfile file="$1" @@ -259,8 +266,13 @@ remove_monkeysphere_lines() { return 1 fi + tempfile=$(mktemp "${file}.XXXXXXX") || \ + failure "Could not make temporary file '${file}.XXXXXXX'." + egrep -v '^MonkeySphere[[:digit:]]{4}(-[[:digit:]]{2}){2}T[[:digit:]]{2}(:[[:digit:]]{2}){2}$' \ - "$file" | sponge "$file" + "$file" >"$tempfile" + cat "$tempfile" > "$file" + rm "$tempfile" } # translate ssh-style path variables %h and %u |