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| author | Eric Blake <ebb9@byu.net> | 2009-09-04 15:40:22 -0600 |
|---|---|---|
| committer | Eric Blake <ebb9@byu.net> | 2009-09-04 15:46:03 -0600 |
| commit | 8a0efd04dc9583c96b4a0d3c311ff216e07dcdcd (patch) | |
| tree | 5b4a346a6894663b5b2ad05d6f152ea216116942 /m4 | |
| parent | ee67d8ea6bd183f5ce32d90a6764705d766c3d6b (diff) | |
| download | gnulib-8a0efd04dc9583c96b4a0d3c311ff216e07dcdcd.tar.gz | |
link-follow: fix logic bug in prior patch
* m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Fix bug that
reversed sense of yes and no in prior patch. Avoid confusing
compilation failure with desired semantics.
Signed-off-by: Eric Blake <ebb9@byu.net>
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/link-follow.m4 | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/m4/link-follow.m4 b/m4/link-follow.m4 index eb98c3b62b..48885eae48 100644 --- a/m4/link-follow.m4 +++ b/m4/link-follow.m4 @@ -1,4 +1,4 @@ -# serial 13 +# serial 14 dnl Run a program to determine whether link(2) follows symlinks. dnl Set LINK_FOLLOWS_SYMLINKS accordingly. @@ -60,17 +60,17 @@ AC_DEFUN([gl_FUNC_LINK_FOLLOWS_SYMLINK], /* If the dev/inode of hard and file are the same, then the link call followed the symlink. */ - return SAME_INODE (sb_hard, sb_file) ? 0 : 1; + return SAME_INODE (sb_hard, sb_file) ? 1 : 0; } ]])], - [gl_cv_func_link_follows_symlink=yes], - [gl_cv_func_link_follows_symlink=no], + [gl_cv_func_link_follows_symlink=no], dnl GNU behavior + [gl_cv_func_link_follows_symlink=yes], dnl Followed link/compile failed [gl_cv_func_link_follows_symlink=unknown] dnl We're cross compiling. ) ]) case $gl_cv_func_link_follows_symlink in - yes) ;; - no) gl_link_follows_symlinks=1 ;; + yes) gl_link_follows_symlinks=1 ;; + no) ;; # already defaulted to 0 *) gl_link_follows_symlinks=-1 ;; esac fi |