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| author | Freya Murphy <freya@freyacat.org> | 2025-04-03 12:29:48 -0400 |
|---|---|---|
| committer | Freya Murphy <freya@freyacat.org> | 2025-04-03 12:29:48 -0400 |
| commit | 33b9d606916f3847e0f754693ca49ce56175a330 (patch) | |
| tree | eba26ad7722349ced40270f4a9a8083a58a7d453 /include/error.h | |
| parent | track changes (diff) | |
| download | comus-33b9d606916f3847e0f754693ca49ce56175a330.tar.gz comus-33b9d606916f3847e0f754693ca49ce56175a330.tar.bz2 comus-33b9d606916f3847e0f754693ca49ce56175a330.zip | |
refactor include
Diffstat (limited to 'include/error.h')
| -rw-r--r-- | include/error.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/include/error.h b/include/error.h new file mode 100644 index 0000000..b9265b4 --- /dev/null +++ b/include/error.h @@ -0,0 +1,30 @@ +/** + * @file errno.h + * + * @author Freya Murphy <freya@freyacat.org> + * + * Error codes. + */ + +// public error codes +#define SUCCESS (0) +#define E_SUCCESS SUCCESS +#define E_FAILURE (-1) +#define E_BAD_PARAM (-2) +#define E_BAD_FD (-3) +#define E_NO_CHILDREN (-4) +#define E_NO_MEMORY (-5) +#define E_NOT_FOUND (-6) +#define E_NO_PROCS (-7) + +// internal error codes +#define E_EMPTY_QUEUE (-100) +#define E_NO_PCBS (-101) +#define E_NO_PTE (-102) +#define E_LOAD_LIMIT (-103) + +// exit status values +#define EXIT_SUCCESS (0) +#define EXIT_FAILURE (-1) +#define EXIT_KILLED (-101) +#define EXIT_BAD_SYSCALL (-102) |