From 7553795ec2d735c01dbdde129a65b7f45d5aa999 Mon Sep 17 00:00:00 2001
From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
Date: Tue, 27 Feb 2018 14:34:02 -0600
Subject: Add harmony/ repo for packages still being discussed

See https://wiki.adelielinux.org/wiki/Project:Harmony
---
 harmony/coreutils/printf-musl.patch | 53 +++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 harmony/coreutils/printf-musl.patch

(limited to 'harmony/coreutils/printf-musl.patch')

diff --git a/harmony/coreutils/printf-musl.patch b/harmony/coreutils/printf-musl.patch
new file mode 100644
index 000000000..28a951635
--- /dev/null
+++ b/harmony/coreutils/printf-musl.patch
@@ -0,0 +1,53 @@
+From ad5c14dcadd4603363e68da960ed0101b61439bd Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?P=C3=A1draig=20Brady?= <P@draigBrady.com>
+Date: Sat, 12 Aug 2017 23:53:33 -0700
+Subject: [PATCH] tests: fix false failure with large printf formats
+
+* tests/misc/printf-surprise.sh: With musl libc the
+large printf format does succeed, outputting data.
+To avoid SIGPIPE being generated we ignore that signal
+and then handle the subsequent EPIPE error.
+Reported by A. Wilcox
+---
+ tests/misc/printf-surprise.sh | 8 ++++++--
+ 1 file changed, 6 insertions(+), 2 deletions(-)
+
+diff --git a/tests/misc/printf-surprise.sh b/tests/misc/printf-surprise.sh
+index 2edd34c..46c0d8f 100755
+--- a/tests/misc/printf-surprise.sh
++++ b/tests/misc/printf-surprise.sh
+@@ -50,6 +50,9 @@ vm=$(get_min_ulimit_v_ env $prog %20f 0) \
+ 
+ mkfifo_or_skip_ fifo
+ 
++(trap '' PIPE && yes | :) 2>&1 | grep -qF 'Broken pipe' ||
++    skip_ 'trapping SIGPIPE is not supported'
++
+ # Disable MALLOC_PERTURB_, to avoid triggering this bug
+ # https://bugs.debian.org/481543#77
+ export MALLOC_PERTURB_=0
+@@ -60,11 +63,11 @@ cleanup_() { kill $pid 2>/dev/null && wait $pid; }
+ head -c 10 fifo > out & pid=$!
+ 
+ # Trigger large mem allocation failure
+-( ulimit -v $vm && env $prog %20000000f 0 2>err-msg > fifo )
++( trap '' PIPE && ulimit -v $vm && env $prog %20000000f 0 2>err-msg > fifo )
+ exit=$?
+ 
+ # Map this longer, and rarer, diagnostic to the common one.
+-# printf: cannot perform formatted output: Cannot allocate memory" \
++# printf: cannot perform formatted output: Cannot allocate memory"
+ sed 's/cannot perform .*/write error/' err-msg > k && mv k err-msg
+ err_msg=$(tr '\n' : < err-msg)
+ 
+@@ -81,6 +84,7 @@ n_out=$(wc -c < out)
+ 
+ case $n_out:$diagnostic:$exit in
+   10:n:0) ;; # ok, succeeds w/no diagnostic: FreeBSD 6.1
++  10:y:1) ;; # ok, fails with EPIPE diagnostic: musl libc
+   0:y:1)  ;; # ok, glibc-2.8 and newer, when printf(3) fails with ENOMEM
+ 
+   # With MALLOC_PERTURB_=0, this no longer happens.
+-- 
+2.9.3
+
-- 
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