1 files changed, 62 insertions, 0 deletions
diff --git a/devel/electron23/files/patch-base_rand__util__posix.cc b/devel/electron23/files/patch-base_rand__util__posix.cc
new file mode 100644
index 000000000000..b6df31cda061
--- /dev/null
+++ b/devel/electron23/files/patch-base_rand__util__posix.cc
@@ -0,0 +1,62 @@
+--- base/rand_util_posix.cc.orig	2022-11-30 08:12:58 UTC
++++ base/rand_util_posix.cc
+@@ -22,7 +22,7 @@
+ #include "base/time/time.h"
+ #include "build/build_config.h"
+ 
+-#if (BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS)) && !BUILDFLAG(IS_NACL)
++#if (BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS)) && !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_BSD)
+ #include "third_party/lss/linux_syscall_support.h"
+ #elif BUILDFLAG(IS_MAC)
+ // TODO(crbug.com/995996): Waiting for this header to appear in the iOS SDK.
+@@ -46,6 +46,7 @@ static constexpr int kOpenFlags = O_RDONLY;
+ static constexpr int kOpenFlags = O_RDONLY | O_CLOEXEC;
+ #endif
+ 
++#if !BUILDFLAG(IS_BSD)
+ // We keep the file descriptor for /dev/urandom around so we don't need to
+ // reopen it (which is expensive), and since we may not even be able to reopen
+ // it if we are later put in a sandbox. This class wraps the file descriptor so
+@@ -63,10 +64,11 @@ class URandomFd {
+  private:
+   const int fd_;
+ };
++#endif
+ 
+ #if (BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || \
+      BUILDFLAG(IS_ANDROID)) &&                        \
+-    !BUILDFLAG(IS_NACL)
++    !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_BSD)
+ // TODO(pasko): Unify reading kernel version numbers in:
+ // mojo/core/channel_linux.cc
+ // chrome/browser/android/seccomp_support_detector.cc
+@@ -176,6 +178,7 @@ bool UseBoringSSLForRandBytes() {
+ namespace {
+ 
+ void RandBytes(void* output, size_t output_length, bool avoid_allocation) {
++#if !BUILDFLAG(IS_BSD)
+ #if !BUILDFLAG(IS_NACL)
+   // The BoringSSL experiment takes priority over everything else.
+   if (!avoid_allocation && internal::UseBoringSSLForRandBytes()) {
+@@ -214,6 +217,9 @@ void RandBytes(void* output, size_t output_length, boo
+   const bool success =
+       ReadFromFD(urandom_fd, static_cast<char*>(output), output_length);
+   CHECK(success);
++#else
++  arc4random_buf(static_cast<char*>(output), output_length);
++#endif
+ }
+ 
+ }  // namespace
+@@ -233,9 +239,11 @@ void RandBytes(void* output, size_t output_length) {
+   RandBytes(output, output_length, /*avoid_allocation=*/false);
+ }
+ 
++#if !BUILDFLAG(IS_BSD)
+ int GetUrandomFD() {
+   static NoDestructor<URandomFd> urandom_fd;
+   return urandom_fd->fd();
+ }
++#endif
+ 
+ }  // namespace base