40 lines
675 B
C
40 lines
675 B
C
#include <stdio.h>
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#include <unistd.h>
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#include <fcntl.h>
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static int fdopen_entry(void)
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{
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int fd;
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FILE *stream;
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fd = open("fdopen_file.txt", O_CREAT | O_RDWR | O_APPEND);
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if (fd < 0)
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{
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printf("open fail.\n");
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return -1;
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}
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/* TODO */
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stream = fdopen(fd, "w");
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if (stream == NULL)
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{
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printf("fdopen fail.\n");
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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_fdopen(void)
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{
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uassert_int_equal(fdopen_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_fdopen);
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}
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UTEST_TC_EXPORT(testcase, "posix.stdio_h.fdopen_tc.c", RT_NULL, RT_NULL, 10);
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