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| author | Jim Meyering <jim@meyering.net> | 2002-09-02 07:43:38 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2002-09-02 07:43:38 +0000 |
| commit | 496f29fa8ce6ddd5e71ba816282e0522c674ea7d (patch) | |
| tree | 7509c57812dac67404bfc5a093920791ac35c149 | |
| parent | 0ea01d21a34447f456ce340bad52f4629cb8d73d (diff) | |
| download | coreutils-496f29fa8ce6ddd5e71ba816282e0522c674ea7d.tar.xz | |
(NEED_PATHCONF_WRAPPER): Define.
(pathconf_wrapper): Define only if NEED_PATHCONF_WRAPPER is set.
| -rw-r--r-- | src/pathchk.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/pathchk.c b/src/pathchk.c index 3fcc12924..2e89b1c8a 100644 --- a/src/pathchk.c +++ b/src/pathchk.c @@ -58,12 +58,15 @@ extern int errno; #define AUTHORS N_ ("David MacKenzie and Jim Meyering") +#define NEED_PATHCONF_WRAPPER 0 #if HAVE_PATHCONF # ifndef PATH_MAX # define PATH_MAX_FOR(p) pathconf_wrapper ((p), _PC_PATH_MAX) +# define NEED_PATHCONF_WRAPPER 1 # endif /* not PATH_MAX */ # ifndef NAME_MAX # define NAME_MAX_FOR(p) pathconf_wrapper ((p), _PC_NAME_MAX); +# define NEED_PATHCONF_WRAPPER 1 # endif /* not NAME_MAX */ #else @@ -112,6 +115,7 @@ static struct option const longopts[] = {NULL, 0, NULL, 0} }; +#if NEED_PATHCONF_WRAPPER /* Distinguish between the cases when pathconf fails and when it reports there is no limit (the latter is the case for PATH_MAX on the Hurd). When there is no limit, return LONG_MAX. Otherwise, return pathconf's return value. */ @@ -128,6 +132,7 @@ pathconf_wrapper (const char *filename, int param) return ret; } +#endif void usage (int status) |