Changeset 46577995 in mainline for uspace/app/sbi/src/program.c

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/app/sbi/src/program.c (modified) (2 diffs)

uspace/app/sbi/src/program.c

@@ -55 +55 @@
  *                      EINVAL if file has syntax errors.
  */
-int program_file_process(stree_program_t *program, const char *fname)
+errno_t program_file_process(stree_program_t *program, const char *fname)
 {
         input_t *input;
         lex_t lex;
         parse_t parse;
-        int rc;
+        errno_t rc;
 
         rc = input_new_file(&input, fname);
@@ -91 +91 @@
  *                      has syntax errors.
  */
-int program_lib_process(stree_program_t *program)
+errno_t program_lib_process(stree_program_t *program)
 {
-        int rc;
+        errno_t rc;
         char *path, *fname;
         char *tmp;