Changeset 46577995 in mainline for uspace/srv/fs/udf/udf_idx.c

Timestamp:

2018-01-04T20:50:52Z (7 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Children:

e211ea04

Parents:

facacc71

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-01-04 20:47:53)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-01-04 20:50:52)

Message:

Use errno_t in all uspace and kernel code.

Change type of every variable, parameter and return value that holds an
<errno.h> constant to either errno_t (the usual case), or sys_errno_t
(some places in kernel). This is for the purpose of self-documentation,
as well as for type-checking with a bit of type definition hackery.

After this commit, HelenOS is free of code that mixes error codes with non-error
values on the assumption that error codes are negative.

File:

• uspace/srv/fs/udf/udf_idx.c (modified) (5 diffs)

uspace/srv/fs/udf/udf_idx.c

@@ -91 +91 @@
  *
  */
-int udf_idx_init(void)
+errno_t udf_idx_init(void)
 {
         if (!hash_table_create(&udf_idx, 0, 0, &udf_idx_ops))
@@ -104 +104 @@
  *
  */
-int udf_idx_fini(void)
+errno_t udf_idx_fini(void)
 {
         hash_table_destroy(&udf_idx);
@@ -119 +119 @@
  *
  */
-int udf_idx_get(udf_node_t **udfn, udf_instance_t *instance, fs_index_t index)
+errno_t udf_idx_get(udf_node_t **udfn, udf_instance_t *instance, fs_index_t index)
 {
         fibril_mutex_lock(&udf_idx_lock);
@@ -153 +153 @@
  *
  */
-int udf_idx_add(udf_node_t **udfn, udf_instance_t *instance, fs_index_t index)
+errno_t udf_idx_add(udf_node_t **udfn, udf_instance_t *instance, fs_index_t index)
 {
         fibril_mutex_lock(&udf_idx_lock);
@@ -199 +199 @@
  *
  */
-int udf_idx_del(udf_node_t *node)
+errno_t udf_idx_del(udf_node_t *node)
 {
         assert(node->ref_cnt == 0);