Ertuğrul Erata
20 lines
579 B
Diff
20 lines
579 B
Diff
Do not ignore return value of ftruncate(): testcases are compiled with -Werror,
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and ftruncate is declared with attribute warn_unused_result.
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--- harness/cases/8.t.orig 2012-03-09 16:40:04.074168070 +0100
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+++ harness/cases/8.t 2012-03-09 16:40:57.777278646 +0100
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@@ -9,12 +9,13 @@
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{
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long long min = 0, max = 9223372036854775807LL;
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char c = 0;
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+ int ret;
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while (max - min > 1) {
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if (pwrite64(fd, &c, 1, (min + max) / 2) == -1)
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max = (min + max) / 2;
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else {
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- ftruncate(fd, 0);
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+ ret = ftruncate(fd, 0); assert(ret == 0);
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min = (min + max) / 2;
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}
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}
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