From e03c8822c48bedfe6cc7fbd5a9382d9630de6494 Mon Sep 17 00:00:00 2001 From: "Andrew J. Schorr" Date: Tue, 7 Dec 2021 12:00:22 -0500 Subject: [PATCH] Reorder statements in iolint to try to eliminate a race condition. --- test/iolint.awk | 2 +- test/iolint.ok | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/test/iolint.awk b/test/iolint.awk index 042f743..3ebaf43 100644 --- a/test/iolint.awk +++ b/test/iolint.awk @@ -49,8 +49,8 @@ BEGIN { # `%.*s' used for output pipe and two-way pipe # Not doing |& due to race condition and signals. sigh cat = "cat" - print "hello" | "cat" print "/bin/cat \"$@\"" > "cat" + print "hello" | "cat" print close("cat") print close("cat") fflush() diff --git a/test/iolint.ok b/test/iolint.ok index 7a165aa..860bcfb 100644 --- a/test/iolint.ok +++ b/test/iolint.ok @@ -20,9 +20,9 @@ gawk: iolint.awk:42: warning: `echo hello' used for input pipe and output file 0 0 gawk: iolint.awk:53: warning: `cat' used for output file and output pipe -0 hello 0 +0 gawk: iolint.awk:67: warning: `eval $CMD_TO_RUN' used for input pipe and output pipe 0 0 -- 1.8.3.1