X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=osl.c;h=ff588713b320aad0ef7e80a5258ac80f0c148622;hp=9843a02034fc8927bdcce36be4bc6f7959d6f88d;hb=f85e05c0b3951e7d3119983c118c82d71f2662a3;hpb=c47aa3e188e0e51b4dfdf957a140177bfc03a8da

diff --git a/osl.c b/osl.c
index 9843a020..ff588713 100644
--- a/osl.c
+++ b/osl.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2007-2009 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -12,7 +12,6 @@
 #include "para.h"
 #include "error.h"
 #include "fd.h"
-#include "list.h"
 #include "osl_core.h"
 /**
  * A wrapper for lseek(2).
@@ -32,8 +31,9 @@
  */
 int para_lseek(int fd, off_t *offset, int whence)
 {
-	*offset = lseek(fd, *offset, whence);
 	int ret = -E_LSEEK;
+
+	*offset = lseek(fd, *offset, whence);
 	if (*offset == -1)
 		return ret;
 	return 1;
@@ -168,18 +168,17 @@ out:
  * are passed to \a func. Directories for which the calling process has no
  * permissions to change to are silently ignored.
  *
- * \return On success, 1 is returned. Otherwise, this function returns a
- * negative value which indicates the kind of the error.
+ * \return Standard.
  */
 int for_each_file_in_dir(const char *dirname,
-		int (*func)(const char *, const void *), const void *private_data)
+		int (*func)(const char *, void *), void *private_data)
 {
 	DIR *dir;
 	struct dirent *entry;
 	int cwd_fd, ret2, ret = para_opendir(dirname, &dir, &cwd_fd);
 
 	if (ret < 0)
-		return ret == -E_CHDIR_PERM? 1 : ret;
+		return ret == -ERRNO_TO_PARA_ERROR(EACCES)? 1 : ret;
 	/* scan cwd recursively */
 	while ((entry = readdir(dir))) {
 		mode_t m;
@@ -305,7 +304,7 @@ static int disk_storage_name_of_row(const struct osl_table *t,
 
 static void column_name_hash(const char *col_name, HASH_TYPE *hash)
 {
-	return hash_function(col_name, strlen(col_name), hash);
+	hash_function(col_name, strlen(col_name), hash);
 }
 
 static int init_column_descriptions(struct osl_table *t)
@@ -1449,8 +1448,10 @@ int osl_add_and_get_row(struct osl_table *t, struct osl_object *objects,
 	goto out;
 rollback: /* rollback all changes made, ignore further errors */
 	for (i--; i >= 0; i--) {
+		enum osl_storage_type st;
+
 		cd = get_column_description(t->desc, i);
-		enum osl_storage_type st = cd->storage_type;
+		st = cd->storage_type;
 		if (st == OSL_NO_STORAGE)
 			continue;