Remove optreset from src/port/ implementations of getopt and getopt_long.
We don't actually need optreset, because we can easily fix the code to
ensure that it's cleanly restartable after having completed a scan over the
argv array; which is the only case we need to restart in. Getting rid of
it avoids a class of interactions with the system libraries and allows
reversion of my change of yesterday in postmaster.c and postgres.c.
Back-patch to 8.4. Before that the getopt code was a bit different anyway.
Branch
------
master
Details
-------
http://git.postgresql.org/gitweb?p=postgresql.git;a=commitdiff;h=61b53695fbbedb7fa9d394e71bf2affdc494e6b0
Modified Files
--------------
src/backend/postmaster/postmaster.c | 5 ++---
src/backend/tcop/postgres.c | 5 ++---
src/include/getopt_long.h | 1 -
src/port/getopt.c | 20 +++++++++++---------
src/port/getopt_long.c | 20 +++++++++++---------
5 files changed, 26 insertions(+), 25 deletions(-)
