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| author | Bill Nottingham <notting@redhat.com> | 2010-06-04 14:16:54 -0400 |
|---|---|---|
| committer | Bill Nottingham <notting@redhat.com> | 2010-06-04 14:18:14 -0400 |
| commit | 72e39e1f8154623b6fbbd495e582355b0e96a265 (patch) | |
| tree | db6f7405038dbaf4ceb6c5ea56c5e2037c3f49f5 | |
| parent | a015e20b11978ff171f7e2997c9ae44616b3ec54 (diff) | |
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Add functions to check shvar-style variables.
| -rw-r--r-- | rc.d/init.d/functions | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/rc.d/init.d/functions b/rc.d/init.d/functions index d48ee032..cda14b99 100644 --- a/rc.d/init.d/functions +++ b/rc.d/init.d/functions @@ -579,5 +579,26 @@ is_ignored_file() { esac return 1 } + +# Evaluate shvar-style booleans +is_true() { + case "$1" in + [tT] | [yY] | [yY][eE][sS] | [tT][rR][uU][eE]) + return 0 + ;; + esac + return 1 +} + +# Evaluate shvar-style booleans +is_false() { + case "$1" in + [fF] | [nN] | [nN][oO] | [fF][aA][lL][sS][eE]) + return 0 + ;; + esac + return 1 +} + # A sed expression to filter out the files that is_ignored_file recognizes __sed_discard_ignored_files='/\(~\|\.bak\|\.orig\|\.rpmnew\|\.rpmorig\|\.rpmsave\)$/d' |