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From 91ed691ff73d4d71fae8f6896a1bba73e6a76bba Mon Sep 17 00:00:00 2001
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From: David Michael <dm0@redhat.com>
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Date: Wed, 20 Mar 2019 15:14:32 +0000
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Subject: [PATCH] shared/install: Preserve escape characters for escaped unit
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names
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Since switching to extract_first_word with no flags for parsing
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unit names in 4c9565eea534cd233a913c8c21f7920dba229743, escape
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characters will be stripped from escaped unit names such as
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"mnt-persistent\x2dvolume.mount" resulting in the unit not being
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configured as defined. Preserve escape characters again for
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compatibility with existing preset definitions.
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(cherry picked from commit 82bd4da71e9cdd5a2e9266332f5a7399845e31f6)
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Resolves: #1952686
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---
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src/shared/install.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/shared/install.c b/src/shared/install.c
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index c2847df3f8..c9fef6bde2 100644
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--- a/src/shared/install.c
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+++ b/src/shared/install.c
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@@ -2774,7 +2774,7 @@ static int split_pattern_into_name_and_instances(const char *pattern, char **out
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assert(out_instances);
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assert(out_unit_name);
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- r = extract_first_word(&pattern, &unit_name, NULL, 0);
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+ r = extract_first_word(&pattern, &unit_name, NULL, EXTRACT_RETAIN_ESCAPE);
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if (r < 0)
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return r;
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