diff options
Diffstat (limited to 'libc/misc/dirent/opendir.c')
| -rw-r--r-- | libc/misc/dirent/opendir.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libc/misc/dirent/opendir.c b/libc/misc/dirent/opendir.c index 6bd1da81d..5c78252b1 100644 --- a/libc/misc/dirent/opendir.c +++ b/libc/misc/dirent/opendir.c @@ -7,6 +7,7 @@ #include <errno.h> #include <stdlib.h> #include <string.h> +#include <sys/types.h> #include <fcntl.h> #include <unistd.h> #include <sys/dir.h> @@ -29,13 +30,17 @@ DIR *opendir(const char *name) char *buf; DIR *ptr; +#ifndef O_DIRECTORY + /* O_DIRECTORY is linux specific and has been around since like 2.1.x */ if (stat(name, &statbuf)) return NULL; if (!S_ISDIR(statbuf.st_mode)) { __set_errno(ENOTDIR); return NULL; } - if ((fd = open(name, O_RDONLY)) < 0) +# define O_DIRECTORY 0 +#endif + if ((fd = open(name, O_RDONLY|O_NDELAY|O_DIRECTORY)) < 0) return NULL; /* According to POSIX, directory streams should be closed when * exec. From "Anna Pluzhnikov" <besp@midway.uchicago.edu>. |