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Address two warnings when comparing signed register values returned

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from system calls with string lengths.
This commit is contained in:
Robert N. M. Watson 2014-08-17 19:34:53 +00:00
parent 4f11a8cbdd
commit 70ca316a5d
1 changed files with 2 additions and 2 deletions
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4
bin/cheritest/cheritest_libcheri.c
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@ -105,7 +105,7 @@ test_sandbox_fd_read(const struct cheri_test *ctp)
/* data_input */ cheri_zerocap(), /* data_output */ stringc,
stdin_fd_object.co_codecap, stdin_fd_object.co_datacap,
cheri_zerocap(), cheri_zerocap());
if (v != strlen(ctp->ct_stdin_string))
if (v != (ssize_t)strlen(ctp->ct_stdin_string))
cheritest_failure_errx("invoke returned %lu; expected %d\n",
v, strlen(read_string));
cheritest_success();
@ -152,7 +152,7 @@ test_sandbox_fd_write(const struct cheri_test *ctp __unused)
/* data_input */ stringc, /* data_output */ cheri_zerocap(),
stdout_fd_object.co_codecap, stdout_fd_object.co_datacap,
cheri_zerocap(), cheri_zerocap());
if (v != strlen(ctp->ct_stdout_string))
if (v != (ssize_t)strlen(ctp->ct_stdout_string))
cheritest_failure_errx("invoke returned %lu; expected %d\n",
v, strlen(ctp->ct_stdout_string));
cheritest_success();