From 6ca0444420223c224162674902d4f6e4e093962d Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Sun, 11 Feb 2007 16:19:28 +0000 Subject: syslogd: fix "readpath bug" by using readlink instead libbb: rename xgetcwd and xreadlink --- libbb/xgetcwd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'libbb/xgetcwd.c') diff --git a/libbb/xgetcwd.c b/libbb/xgetcwd.c index 0ac450d3b..ec1d8f7a4 100644 --- a/libbb/xgetcwd.c +++ b/libbb/xgetcwd.c @@ -18,7 +18,7 @@ */ char * -xgetcwd(char *cwd) +xrealloc_getcwd_or_warn(char *cwd) { char *ret; unsigned path_max; @@ -26,7 +26,7 @@ xgetcwd(char *cwd) path_max = (unsigned) PATH_MAX; path_max += 2; /* The getcwd docs say to do this. */ - if (cwd==0) + if (cwd == NULL) cwd = xmalloc(path_max); while ((ret = getcwd(cwd, path_max)) == NULL && errno == ERANGE) { -- cgit v1.2.3