Make make_signature fail if any of the commands fails
authorTomas Vondra <tomas@2ndquadrant.com>
Mon, 21 Aug 2017 12:30:53 +0000 (14:30 +0200)
committerTomas Vondra <tomas@2ndquadrant.com>
Mon, 21 Aug 2017 12:54:32 +0000 (14:54 +0200)
commit8928e4325a48226a785f2e9336bebef49ff15efc
treebf1fa9128225f36fefbce5778764187226572993
parent99341c120d30eb7cc44eefa809d89d5127d36cd5
Make make_signature fail if any of the commands fails

The make_signature executes a number of commands, but does not check
return values. While the commands are simple and unlikely to fail,
add 'set -e' to prevent strange failures if that ever happens.
contrib/pgxc_ctl/make_signature