From 8eaf34eda256ba3647ed6e7ed5c7c9aa19955d17 Mon Sep 17 00:00:00 2001 From: Samuel Thibault Date: Fri, 13 Dec 2019 10:10:59 +0100 Subject: 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. --- sysdeps/mach/hurd/getentropy.c | 2 +- sysdeps/mach/hurd/getrandom.c | 5 ++++- 2 files changed, 5 insertions(+), 2 deletions(-) (limited to 'sysdeps/mach/hurd') diff --git a/sysdeps/mach/hurd/getentropy.c b/sysdeps/mach/hurd/getentropy.c index d55eec8..06175d9 100644 --- a/sysdeps/mach/hurd/getentropy.c +++ b/sysdeps/mach/hurd/getentropy.c @@ -41,7 +41,7 @@ getentropy (void *buffer, size_t length) while (buffer < end) { /* NB: No cancellation point. */ - ssize_t bytes = getrandom (buffer, end - buffer, 0); + ssize_t bytes = __getrandom (buffer, end - buffer, 0); if (bytes < 0) { if (errno == EINTR) diff --git a/sysdeps/mach/hurd/getrandom.c b/sysdeps/mach/hurd/getrandom.c index 0147aee..8bf42aa 100644 --- a/sysdeps/mach/hurd/getrandom.c +++ b/sysdeps/mach/hurd/getrandom.c @@ -24,7 +24,7 @@ /* 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) { const char *random_source = "/dev/urandom"; size_t amount_read; @@ -41,3 +41,6 @@ getrandom (void *buffer, size_t length, unsigned int flags) __close_nocancel_nostatus(fd); return amount_read; } + +libc_hidden_def (__getrandom) +weak_alias (__getrandom, getrandom) -- cgit v1.1