Changeset bad8d41 in mainline for uspace/app/bdsh/input.c

Timestamp:

2017-12-21T20:24:54Z (6 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Parents:

f04b5b3

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2017-12-21 18:24:59)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2017-12-21 20:24:54)

Message:

The "not-so-obvious" error handling tweaks.

File:

• uspace/app/bdsh/input.c (modified) (3 diffs)

uspace/app/bdsh/input.c

@@ -73 +73 @@
         
         char *cmd[WORD_MAX];
-        int rc = 0;
+        int rc = EOK;
         tokenizer_t tok;
         unsigned int i, pipe_count, processed_pipes;
@@ -82 +82 @@
         if (usr->line == NULL) {
                 free(tokens_buf);
-                return CL_EFAIL;
+                return EINVAL;
         }
 
@@ -198 +198 @@
         }
 
-        rc = run_command(cmd, usr, &new_iostate);
+        if (run_command(cmd, usr, &new_iostate) == 0) {
+                rc = EOK;
+        } else {
+                rc = EINVAL;
+        }
         
 finit_with_files: