23 lines
521 B
C
23 lines
521 B
C
/* Check that odd cases of readlink work.
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#progos: linux
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#cc: additional_flags=-DX="$pwd"
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*/
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#include <unistd.h>
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#include <errno.h>
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#include <stdio.h>
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#include <stdlib.h>
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int main (int argc, char *argv[])
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{
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/* We assume that "sim/testsuite" isn't renamed to anything that
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together with "<builddir>/" is shorter than 7 characters. */
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char buf[7];
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if (readlink("/proc/42/exe", buf, sizeof (buf)) != sizeof (buf)
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|| strncmp (buf, X, sizeof (buf)) != 0)
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abort ();
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printf ("pass\n");
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exit (0);
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}
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