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44 lines
1.1 KiB
44 lines
1.1 KiB
2 months ago
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From 3c3ddeeccc1eb4accb62ce9920de430a564be806 Mon Sep 17 00:00:00 2001
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From: Mateusz Kusiak <mateusz.kusiak@intel.com>
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Date: Wed, 28 Feb 2024 16:37:20 +0100
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Subject: [PATCH 13/41] Monitor: Allow no PID in check_one_sharer()
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Commit 5fb5479ad100 ("Monitor: open file before check in
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check_one_sharer()") introduced a regression that prohibits monitor
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from starting if PID file does not exist.
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Add check for no PID file.
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Add missing fclose().
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Signed-off-by: Mateusz Kusiak <mateusz.kusiak@intel.com>
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Signed-off-by: Mariusz Tkaczyk <mariusz.tkaczyk@linux.intel.com>
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---
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Monitor.c | 5 +++++
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1 file changed, 5 insertions(+)
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diff --git a/Monitor.c b/Monitor.c
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index 7cee95d4..9be2b528 100644
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--- a/Monitor.c
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+++ b/Monitor.c
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@@ -453,12 +453,17 @@ static int check_one_sharer(int scan)
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fp = fopen(AUTOREBUILD_PID_PATH, "r");
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if (!fp) {
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+ /* PID file does not exist */
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+ if (errno == ENOENT)
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+ return 0;
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+
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pr_err("Cannot open %s file.\n", AUTOREBUILD_PID_PATH);
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return 2;
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}
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if (!is_file(AUTOREBUILD_PID_PATH)) {
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pr_err("%s is not a regular file.\n", AUTOREBUILD_PID_PATH);
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+ fclose(fp);
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return 2;
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}
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--
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2.40.1
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