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authorSamuel Thibault <samuel.thibault@ens-lyon.org>2019-12-13 10:10:59 +0100
committerSamuel Thibault <samuel.thibault@ens-lyon.org>2019-12-13 11:11:54 +0100
commit8eaf34eda256ba3647ed6e7ed5c7c9aa19955d17 (patch)
tree7e57b78b0a5afa580234ca80ed886de02b766886 /stdlib
parentdlopen: Do not block signals (diff)
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hurd: Fix local PLT
* include/sys/random.h (__getrandom): Add hidden prototype. * stdlib/getrandom.c (getrandom): Rename to hidden definition __getrandom. Add weak alias. * sysdeps/mach/hurd/getrandom.c (getrandom): Likewise. * sysdeps/unix/sysv/linux/getrandom.c (getrandom): Likewise. * sysdeps/mach/hurd/getentropy.c (getentropy): Use __getrandom instead of getrandom.
Diffstat (limited to 'stdlib')
-rw-r--r--stdlib/getrandom.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/stdlib/getrandom.c b/stdlib/getrandom.c
index 3cfbd0c0dd..02b827c63c 100644
--- a/stdlib/getrandom.c
+++ b/stdlib/getrandom.c
@@ -22,10 +22,12 @@
/* Write up to LENGTH bytes of randomness starting at BUFFER.
Return the number of bytes written, or -1 on error. */
ssize_t
-getrandom (void *buffer, size_t length, unsigned int flags)
+__getrandom (void *buffer, size_t length, unsigned int flags)
{
__set_errno (ENOSYS);
return -1;
}
-
stub_warning (getrandom)
+
+libc_hidden_def (__getrandom)
+weak_alias (__getrandom, getrandom)