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| author | Roland McGrath <roland@hack.frob.com> | 2014-10-20 15:32:26 -0700 |
|---|---|---|
| committer | Roland McGrath <roland@hack.frob.com> | 2014-10-20 15:32:45 -0700 |
| commit | 6ab1d1ea969df0698ee413a247948fc035e12276 (patch) | |
| tree | 0b997d7da555aa87e2643fb09b12051a2edaa98c /io | |
| parent | e436eb790f577218f9cea15e545500e952df80ae (diff) | |
| download | glibc-6ab1d1ea969df0698ee413a247948fc035e12276.tar.gz glibc-6ab1d1ea969df0698ee413a247948fc035e12276.tar.xz glibc-6ab1d1ea969df0698ee413a247948fc035e12276.zip | |
Tiny refactoring in fts to eliminate a warning.
Diffstat (limited to 'io')
| -rw-r--r-- | io/fts.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/io/fts.c b/io/fts.c index c9c054d6d3..46cbb72571 100644 --- a/io/fts.c +++ b/io/fts.c @@ -561,6 +561,16 @@ fts_children(sp, instr) return (sp->fts_child); } +static inline int +dirent_not_directory(const struct dirent *dp) +{ +#if defined DT_DIR && defined _DIRENT_HAVE_D_TYPE + return dp->d_type != DT_DIR && dp->d_type != DT_UNKNOWN; +#else + return 0; +#endif +} + /* * This is the tricky part -- do not casually change *anything* in here. The * idea is to build the linked list of entries that are used by fts_children @@ -759,11 +769,7 @@ mem1: saved_errno = errno; p->fts_info = FTS_NSOK; p->fts_accpath = cur->fts_accpath; } else if (nlinks == 0 -#if defined DT_DIR && defined _DIRENT_HAVE_D_TYPE - || (nostat && - dp->d_type != DT_DIR && dp->d_type != DT_UNKNOWN) -#endif - ) { + || (nostat && dirent_not_directory(dp))) { p->fts_accpath = ISSET(FTS_NOCHDIR) ? p->fts_path : p->fts_name; p->fts_info = FTS_NSOK; |