35 lines
1.1 KiB
Plaintext
35 lines
1.1 KiB
Plaintext
Our aligned_alloc(3) is C11, but more strict than on other platforms. Many tests
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here fail with EINVAL if 'size' is not a multiple of 'alignment' _and_
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alignment is not a power of 2. To better identify these cases, extend the error
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message.
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Index: tests/test_common.h
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--- tests/test_common.h.orig
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+++ tests/test_common.h
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@@ -14,6 +14,7 @@
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#include <stdlib.h>
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#include <stdio.h>
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+#include <errno.h>
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#include <string.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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@@ -62,7 +63,7 @@ static void* blosc_test_malloc(const size_t alignment,
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void *block = NULL;
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int32_t res = 0;
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-#if defined(_ISOC11_SOURCE) || (defined(__FreeBSD__) && __STDC_VERSION__ >= 201112L)
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+#if defined(_ISOC11_SOURCE) || __STDC_VERSION__ >= 201112L
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/* C11 aligned allocation. 'size' must be a multiple of the alignment. */
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block = aligned_alloc(alignment, size);
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#elif defined(_WIN32)
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@@ -79,7 +80,7 @@ static void* blosc_test_malloc(const size_t alignment,
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#endif
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if (block == NULL || res != 0) {
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- fprintf(stderr, "Error allocating memory!");
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+ fprintf(stderr, "Error allocating memory: errno=%d, err_msg=\"%s\"\n", errno, strerror(errno));
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return NULL;
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}
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