diff options
| -rw-r--r-- | booster/src/booster.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/booster/src/booster.c b/booster/src/booster.c index 03480cb3b..7f3fc9bec 100644 --- a/booster/src/booster.c +++ b/booster/src/booster.c @@ -169,6 +169,7 @@ static int (*real_symlink) (const char *oldpath, const char *newpath); static int (*real_readlink) (const char *path, char *buf, size_t bufsize); static char * (*real_realpath) (const char *path, char *resolved); static DIR * (*real_opendir) (const char *path); +static struct dirent * (*real_readdir) (DIR *dir); #define RESOLVE(sym) do { \ if (!real_##sym) \ @@ -1534,6 +1535,36 @@ out: return (DIR *)bh; } +struct dirent * +readdir (DIR *dir) +{ + struct booster_dir_handle *bh = (struct booster_dir_handle *)dir; + struct dirent *dirp = NULL; + + if (!bh) { + errno = EFAULT; + goto out; + } + + if (bh->type == BOOSTER_GL_DIR) + dirp = glusterfs_readdir ((glusterfs_dir_t)bh->dirh); + else if (bh->type == BOOSTER_POSIX_DIR) { + if (real_readdir == NULL) { + errno = ENOSYS; + dirp = NULL; + goto out; + } + + dirp = real_readdir ((DIR *)bh->dirh); + } else { + dirp = NULL; + errno = EINVAL; + } + +out: + return dirp; +} + pid_t fork (void) { @@ -1602,6 +1633,7 @@ _init (void) RESOLVE (readlink); RESOLVE (realpath); RESOLVE (opendir); + RESOLVE (readdir); /* This must be called after resolving real functions * above so that the socket based IO calls in libglusterfsclient |