tree 0ba9843537bec95dd6d7cdfbbb644faba72e27e0
parent a34186e4813170f3c71ec51c740cd571c79e12b5
author Mike Frysinger <vapier@google.com> 1565212764 -0400
committer Mike Frysinger <vapier@google.com> 1565240851 +0000

rebase/sync: use exit(1) for errors instead of exit(-1)

Callers don't actually see -1 (they'll usually see 255, but the exact
answer here is complicated).  Just switch to 1 as that's the standard
value tools use to indicate an error.

Change-Id: Ib712db1924bc3e5f7920bafd7bb5fb61f3bda44f
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/233553
Reviewed-by: David Pursehouse <dpursehouse@collab.net>
Tested-by: Mike Frysinger <vapier@google.com>