Tibor Nagy
a92be000fb
realpath: Fixing undefined behaviour in the second test. If the call fails the resolved_name argument cannot be used for error checking because its state is undefined by SUSv2. pipe: Changing the order of close and write error handling code. Errors in close could overwrite errno after write errors, returning incorrect error messages. gmtime: Removed duplicate checks Other fixes for fseek, rename, mktime, putwchar
21 lines
459 B
C
21 lines
459 B
C
#include <errno.h>
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#include <limits.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "test_helpers.h"
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int main(void) {
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char *path_res = realpath("stdlib/realpath.c", NULL);
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ERROR_IF(realpath, path_res, == NULL);
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puts(path_res);
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free(path_res);
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char path_arg[PATH_MAX] = { 0 };
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char *res = realpath("stdlib/realpath.c", path_arg);
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ERROR_IF(realpath, res, == NULL);
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puts(path_arg);
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free(path_arg);
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}
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