NetBSD 7.0 RC2，開源UNIX操作系統

NetBSD 7.0 RC2 發布，相比 7.0 RC1 的更新主要如下：

• OpenSSL updated to 1.0.1p

• BIND updated to 9.10.2-P2

• IPSEC support is now included by default in Xen kernels

• Fix several security issues in calendar(1)

• installboot(8) now supports wedge names

• Fix a quota panic when using WAPBL (PR 49948)

• Fix a memory leak in the drm2 code

• Avoid an X crash on i915 DRMKMS

• Add a postinstall(8) check to ensure that /etc/man.conf reflects the modern mandoc world (PR 50020)

• Add a postinstall(8) check to ensure that /etc/fonts/fonts.conf is up to date

• tset(1): Fix handling of the erase character

• gdb(1): Fix attaching to a running process again after previously detaching

• NPF: handle unregistered interfaces correctly

• npfctl(8): Fix a NULL dereference

• zgrep(1): suppress the prefixing of filename on output when only one file is specified, to match grep(1)'s output

• Fix lrint(x) and llrint(x) when x is larger than 2**51 (PR 49690)

• Bump MAXTSIZ and MAXDSIZ on amiga, fixing gcc 4.8 execution

• Fix MKCTF=yes on drm2 kernels

• Make clock_t unsigned int everywhere, so it's the same on LP64 and IPL32 architectures

• arm: if halt is requested and there is no console, keep looping instead of rebooting

• sparc64: Fix booting of kernels with more than 4 MB combined .data and .bss segments

• powerpc: Fix occasional FPU register corruption (PR 50037)

• m68k: Fix atomic_cas_{8,16} and __sync_bool_compare_and_swap_{1,2,4} (PR 49995)

更多內容請查看：發行說明。

該版本下載地址：

http://ftp.netbsd.org/pub/NetBSD/NetBSD-7.0_RC2/

NetBSD 是一個免費的，具有高度移植性的 UNIX-like 操作系統，可以在許 多平臺上執行，從 64bit alpha 服務器到掌上型的設備。由于簡潔的設計 和先進的特征，使得它在生產和研究方面，都有卓越的表現，而且它也有受 使用者支持的完整的原始碼。許多應用程序也是易于移植的。