2 * Utility functions for tests that use subprocesses.
4 * The canonical version of this file is maintained in the rra-c-util package,
5 * which can be found at <http://www.eyrie.org/~eagle/software/rra-c-util/>.
7 * Written by Russ Allbery <eagle@eyrie.org>
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31 #define TAP_PROCESS_H 1
34 #include <tests/tap/macros.h>
39 * Run a function in a subprocess and check the exit status and expected
40 * output (stdout and stderr combined) against the provided values. Expects
41 * the function to always exit (not die from a signal). data is optional data
42 * that's passed into the function as its only argument.
44 * This reports as three separate tests: whether the function exited rather
45 * than was killed, whether the exit status was correct, and whether the
48 typedef void (*test_function_type)(void *);
49 void is_function_output(test_function_type, void *data, int status,
50 const char *output, const char *format, ...)
51 __attribute__((__format__(printf, 5, 6), __nonnull__(1)));
54 * Run a setup program. Takes the program to run and its arguments as an argv
55 * vector, where argv[0] must be either the full path to the program or the
56 * program name if the PATH should be searched. If the program does not exit
57 * successfully, call bail, with the error message being the output from the
60 void run_setup(const char *const argv[])
61 __attribute__((__nonnull__));
65 #endif /* TAP_PROCESS_H */