Remove some system errors from errno.h
[paraslash.git] / osl.c
diff --git a/osl.c b/osl.c
index 0b14447..19d7961 100644 (file)
--- a/osl.c
+++ b/osl.c
@@ -679,7 +679,7 @@ int osl_create_table(const struct osl_table_description *desc)
                        continue;
                if (!table_dir) {
                        ret = para_mkdir(desc->dir, 0777);
-                       if (ret < 0 && ret != -E_EXIST)
+                       if (ret < 0 && !is_errno(-ret, EEXIST))
                                goto out;
                        table_dir = make_message("%s/%s", desc->dir,
                                desc->name);
@@ -1226,13 +1226,10 @@ int osl_open_table(const struct osl_table_description *table_desc,
                ret = stat(dirname, &statbuf);
                free(dirname);
                if (ret < 0) {
-                       if (errno == ENOENT)
-                               ret = -E_NOENT;
-                       else
-                               ret = -E_STAT;
+                       ret = -ERRNO_TO_PARA_ERROR(errno);
                        goto err;
                }
-               ret = -E_NOTDIR;
+               ret = -ERRNO_TO_PARA_ERROR(ENOTDIR);
                if (!S_ISDIR(statbuf.st_mode))
                        goto err;
        }
@@ -1265,7 +1262,7 @@ static int create_disk_storage_object_dir(const struct osl_table *t,
        dirname = disk_storage_dirname(t, col_num, ds_name);
        ret = para_mkdir(dirname, 0777);
        free(dirname);
-       if (ret < 0 && ret != -E_EXIST)
+       if (ret < 0 && !is_errno(-ret, EEXIST))
                return ret;
        return 1;
 }
@@ -1358,15 +1355,11 @@ static int delete_disk_storage_file(const struct osl_table *t, unsigned col_num,
                const char *ds_name)
 {
        char *dirname, *filename = disk_storage_path(t, col_num, ds_name);
-       int ret = unlink(filename);
+       int ret = unlink(filename), err = errno;
 
-       PARA_DEBUG_LOG("deleted %s\n", filename);
        free(filename);
-       if (ret < 0) {
-               if (errno == ENOENT)
-                       return -E_NOENT;
-               return -E_UNLINK;
-       }
+       if (ret < 0)
+               return -ERRNO_TO_PARA_ERROR(err);
        if (!(t->desc->flags & OSL_LARGE_TABLE))
                return 1;
        dirname = disk_storage_dirname(t, col_num, ds_name);
@@ -1877,7 +1870,7 @@ int osl_update_object(struct osl_table *t, const struct osl_row *r,
                if (ret < 0)
                        return ret;
                ret = delete_disk_storage_file(t, col_num, ds_name);
-               if (ret < 0 && ret != -E_NOENT) {
+               if (ret < 0 && !is_errno(-ret, ENOENT)) {
                        free(ds_name);
                        return ret;
                }