Coda-6.9.3, LWP-2.4, RPC2-2.7, RVM-1.15

Bug fixes

• Avoid sprintf overflows when building tar headers for CML checkpoint files. (Adam Goode)
• Fix gcodacon python path. (Greg Troxel)
• When a new user is added, auth2 would fail for the first login attempt. (Rune)
• Several cygwin updates. (Phil Nelson)
• When creating a new volume mountpoint, flush any kernel caches of previously failed lookups.
• Make sure objects are at least demoted when we are unable to kill them.
• Avoid venus crash when writing to a file that is reintegrating.
• Fix "fsobj::AttachChild: not dir" failures during recovery.
• Updatefetch failed to load a recently updated file.
• Reinstate lost include for netdb.h in kerberos authentication code.
• Several SFTP improvements, make retransmission timing tighter, be more conservative when to retransmit.
• Newly created files and directories sometimes became inaccessible when reintegration happens before we sent the reply back to the kernel.

Enhancements

• Add notification popups and normalize status texts for gcodacon. (Adam Goode)
• Various gcodacon improvements.
• Include venus-setup in Debian's coda-client package.
• Increase default reintegration time period.
• cfs forcereintegrate will retry reintegration even if we previously detected a conflict.
• set group id in checkpoint tar headers to nfsnobody/nogroup/65534.

Build fixes

• Update automake/autoconf stuff. (Adam Goode)
• Fix string constant to char * casts.
• Use pkg-config for lwp, rpc2 and rvm libraries.
• Build shared libraries on cygwin.
• Fix libseg link dependencies, link libseg against librvm and libseglwp against librvmlwp.
• Fix infinite loop when makecontext fails during the lwp configure test.
• Mark lwp's process.S assembly code as not requiring an executable stack.