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https://github.com/troglobit/libite.git
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Joachim Wiberg
c15e883427
Non-existing programs should return 127, and killing ourselves with -9 should return -1 For details, see system(3). Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
37 lines
621 B
C
37 lines
621 B
C
#include <err.h>
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#include "check.h"
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int main(void)
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{
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struct { char *cmd; int rc; } list[] = {
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{ "/app/enoent", 127 },
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{ "false", 1 },
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{ "true", 0 },
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{ "kill -9 $$", -1 },
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{ "kill -QUIT $$", -1 },
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{ "kill -INT $$", -1 }
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};
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for (size_t i = 0; i < NELEMS(list); i++) {
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int rc;
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rc = systemf("%s", list[i].cmd);
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if (rc != list[i].rc) {
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if (rc == -1)
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err(rc, "Failed %s", list[i].cmd);
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else
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errx(rc, "Failed %s, rc %d vs %d", list[i].cmd, rc, list[i].rc);
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}
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}
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return 0;
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}
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/**
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* Local Variables:
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* indent-tabs-mode: t
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* c-file-style: "linux"
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* End:
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*/
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