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| author | Elliott Hughes <enh@google.com> | 2015-08-28 21:29:52 -0700 |
|---|---|---|
| committer | Elliott Hughes <enh@google.com> | 2015-08-28 21:29:52 -0700 |
| commit | 1fc29fe3a470659b7c9cc0f2b34b63d0d3258835 (patch) | |
| tree | 75a276721dce779d5aff09d0edee356de4debe3e | |
| parent | a975f64d97a5b41e0f4f9410d84d84eeb1aa6918 (diff) | |
| download | dhcpcd-1fc29fe3a470659b7c9cc0f2b34b63d0d3258835.tar.gz | |
Don't fork and exec ls when the shell can stat files.
I doubt this has any measurable impact, but there's no reason to be wasteful.
Change-Id: I94a153df9073ac5eea4c310e03b2d5f360791276
| -rwxr-xr-x | dhcpcd-run-hooks | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/dhcpcd-run-hooks b/dhcpcd-run-hooks index 8b68c69..a39a133 100755 --- a/dhcpcd-run-hooks +++ b/dhcpcd-run-hooks @@ -25,7 +25,7 @@ do */[0-9][0-9]"-${skip}.sh") continue 2;; esac done - if ls "${hook}" >/dev/null 2>&1; then + if [ -f "${hook}" ]; then . "${hook}" fi done |