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| author | Bruno Haible <bruno@clisp.org> | 2020-05-30 17:33:46 +0200 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2020-05-30 17:33:46 +0200 |
| commit | 67ae31b60bedc0a3f1ff4c06177054685b9dcc95 (patch) | |
| tree | 40fe17f688df693195460133b8ea0968c8b81f21 /tests | |
| parent | 9e7d098310117f0b17e7868124652a392b0a9854 (diff) | |
| download | gnulib-67ae31b60bedc0a3f1ff4c06177054685b9dcc95.tar.gz | |
getrandom: Override incompatible system function on Solaris 11.
* lib/sys_random.in.h (getrandom): Override if REPLACE_GETRANDOM is 1.
* lib/getrandom.c (getrandom): When the system has getrandom, just
invoke it.
* m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set REPLACE_GETRANDOM if the
system's getrandom function's prototype is not the expected one.
* m4/sys_random_h.m4 (gl_SYS_RANDOM_H_DEFAULTS): Initialize
REPLACE_GETRANDOM.
* modules/sys_random (Makefile.am): Substitute REPLACE_GETRANDOM.
* modules/getrandom (modules/getrandom): Consider REPLACE_GETRANDOM.
* tests/test-getrandom.c (main): Allow error EINVAL as an alternative to
EAGAIN.
* doc/glibc-functions/getrandom.texi: Mention the new module and the
Solaris problem.
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/test-getrandom.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tests/test-getrandom.c b/tests/test-getrandom.c index 3c84f871ef..8b25958665 100644 --- a/tests/test-getrandom.c +++ b/tests/test-getrandom.c @@ -75,7 +75,8 @@ main (void) ret = getrandom (large_buf, sizeof (large_buf), GRND_RANDOM | GRND_NONBLOCK); /* It is very unlikely that so many truly random bytes were ready. */ if (ret < 0) - ASSERT (errno == ENOSYS || errno == EAGAIN); + ASSERT (errno == ENOSYS || errno == EAGAIN + || errno == EINVAL /* Solaris */); else ASSERT (ret > 0 && ret < sizeof (large_buf)); |