X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=fd.c;h=0dc3f2971656db4d497b8f28516270ff361c9679;hb=e7cfbde4fc1a29fa5edad3a526802d8281acfa10;hp=17d56651a087bfe32c00d124eeb95d57458263dd;hpb=a00170132c28eeea61033d820c22e8d48d35a0fd;p=osl.git

diff --git a/fd.c b/fd.c
index 17d5665..0dc3f29 100644
--- a/fd.c
+++ b/fd.c
@@ -118,70 +118,6 @@ out:
 	return ret;
 }
 
-/**
- * Wrapper for chdir(2).
- *
- * \param path The specified directory.
- *
- * \return Standard.
- */
-_static_inline_ int __chdir(const char *path)
-{
-	if (chdir(path) >= 0)
-		return 1;
-	return -ERRNO_TO_ERROR(errno);
-}
-
-/**
- * Save the cwd and open a given directory.
- *
- * \param dirname Path to the directory to open.
- * \param dir Result pointer.
- * \param cwd File descriptor of the current working directory.
- *
- * \return Standard.
- *
- * Opening the current directory (".") and calling fchdir() to return is
- * usually faster and more reliable than saving cwd in some buffer and calling
- * chdir() afterwards.
- *
- * If \a cwd is not \p NULL "." is opened and the resulting file descriptor is
- * stored in \a cwd. If the function returns success, and \a cwd is not \p
- * NULL, the caller must close this file descriptor (probably after calling
- * fchdir(*cwd)).
- *
- * On errors, the function undos everything, so the caller needs neither close
- * any files, nor change back to the original working directory.
- *
- * \sa getcwd(3).
- *
- */
-int para_opendir(const char *dirname, DIR **dir, int *cwd)
-{
-	int ret;
-
-	if (cwd) {
-		ret = osl_open(".", O_RDONLY, 0);
-		if (ret < 0)
-			return ret;
-		*cwd = ret;
-	}
-	ret = __chdir(dirname);
-	if (ret < 0)
-		goto close_cwd;
-	*dir = opendir(".");
-	if (*dir)
-		return 1;
-	ret = -ERRNO_TO_ERROR(errno);
-/* Ignore return value of fchdir() and close(). We're busted anyway. */
-	if (cwd)
-		fchdir(*cwd);
-close_cwd:
-	if (cwd)
-		close(*cwd);
-	return ret;
-}
-
 /**
  * Open a file and map it into memory.
  *