35 lines
1.3 KiB
Diff
35 lines
1.3 KiB
Diff
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From dc1504121b1119f9d797aa276f040f3dfe9d56a3 Mon Sep 17 00:00:00 2001
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From: Will Woods <wwoods@redhat.com>
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Date: Fri, 20 Apr 2012 16:20:25 -0400
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Subject: [PATCH] url-lib: don't use --progress-bar if TERM=dumb (RHBZ#814713)
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Basically, s390 is the only place I've ever seen TERM=dumb, and it's too
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dumb to handle '\r', so --progress-bar produces waaaaay too much output.
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The normal progress meter only prints something once per second, so
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that's reasonable on terminals where '\r' doesn't work.
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See also: https://bugzilla.redhat.com/show_bug.cgi?id=814713
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---
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modules.d/45url-lib/url-lib.sh | 7 ++++++-
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1 file changed, 6 insertions(+), 1 deletion(-)
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diff --git a/modules.d/45url-lib/url-lib.sh b/modules.d/45url-lib/url-lib.sh
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index 7930146..5721294 100755
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--- a/modules.d/45url-lib/url-lib.sh
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+++ b/modules.d/45url-lib/url-lib.sh
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@@ -54,7 +54,12 @@ add_url_handler() {
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export CURL_HOME="/run/initramfs/url-lib"
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mkdir -p $CURL_HOME
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-curl_args="--location --retry 3 --fail --show-error --progress-bar"
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+curl_args="--location --retry 3 --fail --show-error"
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+
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+# technically "dumb" can handle the progress bar, but the only thing I've ever
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+# seen using TERM=dumb is s390 CMS, and it's too dumb for --progress-bar
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+[ "$TERM" != "dumb" ] && curl_args="$curl_args --progress-bar"
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+
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curl_fetch_url() {
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local url="$1" outloc="$2"
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echo "$url" > /proc/self/fd/0
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