Author: bdrewery
Date: Thu Sep 12 18:51:59 2019
New Revision: 352262
URL: https://svnweb.freebsd.org/changeset/base/352262
Log:
mtree -c: Fix username logic when getlogin(3) fails.
Obtained from: NetBSD (Credit to Sascha Wildner with DragonFlyBSD)
MFC after: 2 weeks
Modified:
head/contrib/mtree/create.c
Modified: head/contrib/mtree/create.c
==============================================================================
--- head/contrib/mtree/create.c Thu Sep 12 18:44:48 2019 (r352261)
+++ head/contrib/mtree/create.c Thu Sep 12 18:51:59 2019 (r352262)
@@ -117,7 +117,7 @@ cwalk(FILE *fp)
host[sizeof(host) - 1] = '\0';
if ((user = getlogin()) == NULL) {
struct passwd *pw;
- user = (pw = getpwuid(getuid())) == NULL ? pw->pw_name :
+ user = (pw = getpwuid(getuid())) != NULL ? pw->pw_name :
"<unknown>";
}
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