From 534da37927f97ae7cb1b468963ba9bca747209ea Mon Sep 17 00:00:00 2001 From: Tom Lane Date: Tue, 29 Mar 2016 11:06:44 -0400 Subject: [PATCH] Protect zic's symlink() call with #ifdef HAVE_SYMLINK. The IANA crew seem to think that symlink() exists everywhere nowadays, and they may well be right. But we use #ifdef HAVE_SYMLINK elsewhere so for consistency we should do it here too. Noted by Michael Paquier. --- src/timezone/zic.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/timezone/zic.c b/src/timezone/zic.c index f9cbac9f00..653e2db71e 100644 --- a/src/timezone/zic.c +++ b/src/timezone/zic.c @@ -811,6 +811,7 @@ dolink(char const * fromfield, char const * tofield) link_errno = link(fromname, toname) == 0 ? 0 : errno; if (link_errno != 0) { +#ifdef HAVE_SYMLINK const char *s = fromfield; const char *t; char *p; @@ -838,6 +839,7 @@ dolink(char const * fromfield, char const * tofield) strerror(link_errno)); } else +#endif /* HAVE_SYMLINK */ { FILE *fp, *tp; -- 2.40.0