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| author | tjr <tjr@FreeBSD.org> | 2002-12-14 11:44:54 +0000 |
|---|---|---|
| committer | tjr <tjr@FreeBSD.org> | 2002-12-14 11:44:54 +0000 |
| commit | 6f784b854cab669d46feb316fa7b22ee8a2d8c53 (patch) | |
| tree | 9a9fe9122348f53c354775c7578965140b2538d3 /usr.bin/pathchk | |
| parent | 5512694b2561b1ca275008a0533e083483bd8256 (diff) | |
| download | FreeBSD-src-6f784b854cab669d46feb316fa7b22ee8a2d8c53.zip FreeBSD-src-6f784b854cab669d46feb316fa7b22ee8a2d8c53.tar.gz | |
Update pathchk to reflect the fact that 1003.1-2001 now includes the
trailing null byte in PATH_MAX and _POSIX_PATH_MAX.
PR: 46035
Diffstat (limited to 'usr.bin/pathchk')
| -rw-r--r-- | usr.bin/pathchk/pathchk.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/usr.bin/pathchk/pathchk.c b/usr.bin/pathchk/pathchk.c index a0ef92a..d156185 100644 --- a/usr.bin/pathchk/pathchk.c +++ b/usr.bin/pathchk/pathchk.c @@ -157,6 +157,8 @@ check(const char *path) pathmax = PATH_MAX; } else pathmax = _POSIX_PATH_MAX; + /* PATH_MAX includes space for the trailing null byte. */ + pathmax--; if (pathmax != -1 && strlen(path) > (size_t)pathmax) { warnx("%s: path too long (limit %ld)", path, pathmax); goto bad; |
