CVS commit: src/lib/libc/rpc

["Christos Zoulas" <christos%netbsd.org@localhost>]

Module Name:    src
Committed By:   christos
Date:           Tue May  7 21:08:45 UTC 2013

Modified Files:
        src/lib/libc/rpc: clnt_dg.c clnt_generic.c clnt_vc.c rpc_internal.h

Log Message:
- add __clnt_sigfillset() that does not blindly block all signals but excludes
  the tty generated ones (int, quit, tstp), plus term and hup. This makes
  command line clients behave on connect(2) where before they would need
  to be killed from a different tty. Much easier than making the file
  descriptor non-blocking for the duration of connect and then using
  pselect/pollts to detect when actual connection or timeout occured using
  a different sigmask.
- factor out some of the error paths.


To generate a diff of this commit:
cvs rdiff -u -r1.28 -r1.29 src/lib/libc/rpc/clnt_dg.c
cvs rdiff -u -r1.30 -r1.31 src/lib/libc/rpc/clnt_generic.c
cvs rdiff -u -r1.22 -r1.23 src/lib/libc/rpc/clnt_vc.c
cvs rdiff -u -r1.6 -r1.7 src/lib/libc/rpc/rpc_internal.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.