38 lines
702 B
C
38 lines
702 B
C
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#include <stdio.h>
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static int rename_entry(void)
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{
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FILE *stream;
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stream = fopen("fopen_file.txt","r");
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if(stream == NULL)
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{
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stream = fopen("fopen_file.txt","w");
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if(stream == NULL)
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{
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return -1;
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}
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}
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fclose(stream);
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rename("fopen_file.txt", "rename_test.txt");
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stream = fopen("rename_test.txt","r");
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if(stream == NULL)
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{
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return -1;
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}
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fclose(stream);
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return 0;
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}
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#include <utest.h>
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static void test_rename(void)
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{
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uassert_int_equal(rename_entry(), 0);
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}
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static void testcase(void)
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{
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UTEST_UNIT_RUN(test_rename);
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}
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UTEST_TC_EXPORT(testcase, "posix.stdio_h.rename.c", RT_NULL, RT_NULL, 10);
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