From: Andre Noll <maan@systemlinux.org>
Date: Wed, 10 Oct 2007 17:50:12 +0000 (+0200)
Subject: Get rid of E_FCHDIR.
X-Git-Tag: v0.3.0~286
X-Git-Url: http://git.tue.mpg.de/?a=commitdiff_plain;h=6ce3524dbc2e688aca298836cef0d3f314f70d9b;p=paraslash.git

Get rid of E_FCHDIR.

Return the system error code instead.
---

diff --git a/error.h b/error.h
index d7a6d031..d2481900 100644
--- a/error.h
+++ b/error.h
@@ -410,7 +410,6 @@ extern const char **para_errlist[];
 #define FD_ERRORS \
 	PARA_ERROR(FGETS, "fgets error"), \
 	PARA_ERROR(CHDIR, "failed to change directory"), \
-	PARA_ERROR(FCHDIR, "fchdir failed"), \
 	PARA_ERROR(OPEN, "failed to open file"), \
 	PARA_ERROR(CHDIR_PERM, "insufficient permissions to chdir"), \
 
diff --git a/fd.c b/fd.c
index 0065887d..22550286 100644
--- a/fd.c
+++ b/fd.c
@@ -206,7 +206,7 @@ int para_chdir(const char *path)
  * \param dir Result pointer.
  * \param cwd File descriptor of the current working directory.
  *
- * \return Positive on success, negative on errors.
+ * \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
@@ -255,12 +255,12 @@ close_cwd:
  *
  * \param fd An open file descriptor
  *
- * \return Positive on success, negative on errors.
+ * \return Standard.
  */
 int para_fchdir(int fd)
 {
 	if (fchdir(fd) < 0)
-		return -E_FCHDIR;
+		return -ERRNO_TO_PARA_ERROR(errno);
 	return 1;
 }