Patchwork [06/11] fs-tests: integck: verify clean files

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Submitter Artem Bityutskiy
Date May 17, 2011, 7:38 a.m.
Message ID <1305617896-23711-7-git-send-email-dedekind1@gmail.com>
Download mbox | patch
Permalink /patch/95877/
State New
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Comments

Artem Bityutskiy - May 17, 2011, 7:38 a.m.
From: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

Allow verification for clean files, i.e. the files which had been fsync()'ed
before the emulated power cut happened.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
---
 tests/fs-tests/integrity/integck.c |    9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)

Patch

diff --git a/tests/fs-tests/integrity/integck.c b/tests/fs-tests/integrity/integck.c
index 944ff3c..221bd49 100644
--- a/tests/fs-tests/integrity/integck.c
+++ b/tests/fs-tests/integrity/integck.c
@@ -1481,7 +1481,8 @@  static void file_check_data(struct file_info *file, int fd,
 	char buf[IO_BUFFER_SIZE];
 	unsigned int seed = w->random_seed;
 
-	assert(!args.power_cut_mode);
+	if (args.power_cut_mode && !file->clean)
+		return;
 
 	for (r = 0; r < w->random_offset; ++r)
 		rand_r(&seed);
@@ -1517,7 +1518,11 @@  static void file_check(struct file_info *file, int fd)
 	struct dir_entry_info *entry;
 	struct stat st;
 
-	if (args.power_cut_mode)
+	/*
+	 * In case of power cut emulation testing check only clean files, i.e.
+	 * the files which have not been modified since last 'fsync()'.
+	 */
+	if (args.power_cut_mode && !file->clean)
 		return;
 
 	/* Do not check files that have errored */