diff options
Diffstat (limited to 'lib/canonicalize-lgpl.c')
| -rw-r--r-- | lib/canonicalize-lgpl.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/lib/canonicalize-lgpl.c b/lib/canonicalize-lgpl.c index 332b5bab43..04fe95253f 100644 --- a/lib/canonicalize-lgpl.c +++ b/lib/canonicalize-lgpl.c @@ -44,12 +44,6 @@ #ifdef _LIBC # include <shlib-compat.h> -# include <sysdep.h> -# ifdef __ASSUME_FACCESSAT2 -# define FACCESSAT_NEVER_EOVERFLOWS __ASSUME_FACCESSAT2 -# else -# define FACCESSAT_NEVER_EOVERFLOWS true -# endif # define GCC_LINT 1 # define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__)) #else @@ -94,9 +88,6 @@ #ifndef DOUBLE_SLASH_IS_DISTINCT_ROOT # define DOUBLE_SLASH_IS_DISTINCT_ROOT false #endif -#ifndef FACCESSAT_NEVER_EOVERFLOWS -# define FACCESSAT_NEVER_EOVERFLOWS false -#endif #if defined _LIBC || !FUNC_REALPATH_WORKS @@ -106,14 +97,11 @@ static bool file_accessible (char const *file) { # if defined _LIBC || HAVE_FACCESSAT - int r = __faccessat (AT_FDCWD, file, F_OK, AT_EACCESS); + return __faccessat (AT_FDCWD, file, F_OK, AT_EACCESS) == 0; # else struct stat st; - int r = __stat (file, &st); + return __stat (file, &st) == 0 || errno == EOVERFLOW; # endif - - return ((!FACCESSAT_NEVER_EOVERFLOWS && r < 0 && errno == EOVERFLOW) - || r == 0); } /* True if concatenating END as a suffix to a file name means that the |