Changeset 46577995 in mainline for uspace/lib/pcut/include

Timestamp:

2018-01-04T20:50:52Z (8 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/lib/pcut/include/pcut/asserts.h (modified) (2 diffs)

uspace/lib/pcut/include/pcut/asserts.h

@@ -77 +77 @@
  * @param size Size of the buffer.
  */
-void pcut_str_error(int error, char *buffer, int size);
+void pcut_str_error(errno_t error, char *buffer, int size);
 
 /** Raise assertion error (internal version).
@@ -264 +264 @@
 #define PCUT_ASSERT_ERRNO_VAL_WITH_NAME(expected_value, expected_quoted, actual_value) \
         do {\
-                int pcut_expected_eval = (expected_value); \
-                int pcut_actual_eval = (actual_value); \
+                errno_t pcut_expected_eval = (expected_value); \
+                errno_t pcut_actual_eval = (actual_value); \
                 if (pcut_expected_eval != pcut_actual_eval) { \
                         char pcut_expected_description[100]; \