30 lines
793 B
Diff
30 lines
793 B
Diff
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From e022805f1d908cd9da8701db99a8e8ffd97c5519 Mon Sep 17 00:00:00 2001
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From: Zdenek Kabelac <zkabelac@redhat.com>
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Date: Tue, 4 Jul 2023 22:46:50 +0200
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Subject: [PATCH] pool: do not pass empty string in callback
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When preparing cmdline to executing dmpd tool, avoid adding
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empty string ("") on such line.
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---
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lib/activate/dev_manager.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/lib/activate/dev_manager.c b/lib/activate/dev_manager.c
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index 07d5873..469d71f 100644
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--- a/lib/activate/dev_manager.c
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+++ b/lib/activate/dev_manager.c
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@@ -2529,7 +2529,8 @@ static int _pool_callback(struct dm_tree_node *node,
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data->global);
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return 0;
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}
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- argv[++args] = cv->v.str;
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+ if (cv->v.str[0])
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+ argv[++args] = cv->v.str;
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}
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if (args == 16) {
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--
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2.27.0
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