Gitweb: http://git.fedorahosted.org/git/cluster.git?p=cluster.git;a=commitdiff;h=205... Commit: 205d7b2096b288329226cf8be6dae9f870c346cb Parent: 039dd213135bf6bef73cb92292d18cb072a773bc Author: Lon Hohberger lhh@redhat.com AuthorDate: Thu Dec 9 16:01:27 2010 -0500 Committer: Lon Hohberger lhh@redhat.com CommitterDate: Fri Apr 8 09:31:15 2011 -0400
rgmanager: Make clufindhostname -i predictable
Resolves: rhbz#592613
Signed-off-by: Lon Hohberger lhh@redhat.com --- rgmanager/src/utils/clufindhostname.c | 8 +++++--- 1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/rgmanager/src/utils/clufindhostname.c b/rgmanager/src/utils/clufindhostname.c index cd91c76..0409d5b 100644 --- a/rgmanager/src/utils/clufindhostname.c +++ b/rgmanager/src/utils/clufindhostname.c @@ -43,7 +43,7 @@ main(int argc, char **argv) void *ptr; struct in_addr addr4; struct in6_addr addr6; - int opt, size, family; + int opt, size, family, ret; char *sep;
if (argc != 3) { @@ -66,8 +66,10 @@ main(int argc, char **argv) size = sizeof(addr6); }
- if (inet_pton(family, optarg, ptr) < 0) { - perror("inet_pton"); + ret = inet_pton(family, optarg, ptr); + if (ret <= 0) { + if (ret < 0) + perror("inet_pton"); exit(2); }
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