63 lines
2.1 KiB
Diff
63 lines
2.1 KiB
Diff
From e94a964a9c167e917496e63b5e379c327dd9b93f Mon Sep 17 00:00:00 2001
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From: Vladis Dronov <vdronov@redhat.com>
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Date: Tue, 22 Mar 2022 17:24:27 +0100
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Subject: [PATCH] Make hash_file_sample to hash its own binary
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Signed-off-by: Vladis Dronov <vdronov@redhat.com>
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---
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.../hash_file_sample/cpa_hash_file_sample_user.c | 14 +++++++++++---
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1 file changed, 11 insertions(+), 3 deletions(-)
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diff --git a/quickassist/lookaside/access_layer/src/sample_code/functional/sym/hash_file_sample/cpa_hash_file_sample_user.c b/quickassist/lookaside/access_layer/src/sample_code/functional/sym/hash_file_sample/cpa_hash_file_sample_user.c
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index 758d7bd..38e0650 100644
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--- a/quickassist/lookaside/access_layer/src/sample_code/functional/sym/hash_file_sample/cpa_hash_file_sample_user.c
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+++ b/quickassist/lookaside/access_layer/src/sample_code/functional/sym/hash_file_sample/cpa_hash_file_sample_user.c
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@@ -65,10 +65,12 @@
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* @file cpa_hash_file_sample_user.c
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*
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*****************************************************************************/
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+#include <limits.h>
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+#include <unistd.h>
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+
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#include "cpa_sample_utils.h"
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#include "icp_sal_user.h"
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-#define FILE_NAME_LENGTH 100
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char *gFileName = NULL;
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extern CpaStatus hashFileSample(void);
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@@ -78,7 +80,7 @@ int gDebugParam = 1;
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int main(int argc, const char **argv)
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{
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CpaStatus stat = CPA_STATUS_SUCCESS;
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- char fileToHash[FILE_NAME_LENGTH] = "hash_file_sample";
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+ char fileToHash[PATH_MAX] = { 0 };
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/* Read in debug setting if present */
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if (argc > 1)
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@@ -88,6 +90,13 @@ int main(int argc, const char **argv)
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PRINT_DBG("Starting Hash File Sample Code App ...\n");
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+ if (0 > readlink("/proc/self/exe", fileToHash, sizeof(fileToHash)))
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+ {
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+ PRINT_ERR("Failed to get path to a binary of self\n");
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+ return 1;
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+ }
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+ gFileName = fileToHash;
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+
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stat = qaeMemInit();
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if (CPA_STATUS_SUCCESS != stat)
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{
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@@ -102,7 +111,6 @@ int main(int argc, const char **argv)
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qaeMemDestroy();
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return (int)stat;
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}
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- gFileName = fileToHash;
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stat = hashFileSample();
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if (CPA_STATUS_SUCCESS != stat)
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--
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2.35.1
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