Minor fixups for external socket launching
commit531c9a43ad91aa979f02651b135f9e7c3446996f
authorPaul Eggert <eggert@cs.ucla.edu>
Mon, 18 Apr 2016 05:41:14 +0000 (17 22:41 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Mon, 18 Apr 2016 05:41:52 +0000 (17 22:41 -0700)
treef0d952f5e1c1ad5c57d361aa0ab3b18ffbcdf311
parent5f265490b646e43bdaa0c5ce5102172f7b117d84
Minor fixups for external socket launching

* configure.ac (HAVE_LIBSYSTEMD): Change earliest version to 222.
* doc/emacs/misc.texi (Emacs Server):
* etc/NEWS: Spelling and doc fixes.
* src/emacs.c (main) [HAVE_LIBSYSTEMD]:
Check for sd_is_socket returning positive, not zero.
* src/process.c (external_sock_fd): Instead of initializing here ...
(init_process_emacs): ... initialize it here, so that it does the
right thing after dump/restore.
(connect_network_socket): Simplify socket_to_use test.
configure.ac
doc/emacs/misc.texi
etc/NEWS
src/emacs.c
src/process.c