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small fixes

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This commit is contained in:
avanspector
2024-02-27 01:59:17 +01:00
parent 8d4bb35bcc
commit 38c69b9691
4 changed files with 78 additions and 28 deletions
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core/sys/haiku/errors.odin
+13 -3
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@@ -1,9 +1,11 @@
//+build haiku
package sys_haiku
import "core:c"
Errno :: enum i32 {
// Error baselines
GENERAL_ERROR_BASE = min(i32),
GENERAL_ERROR_BASE = -(1<<31),
OS_ERROR_BASE = GENERAL_ERROR_BASE + 0x1000,
APP_ERROR_BASE = GENERAL_ERROR_BASE + 0x2000,
INTERFACE_ERROR_BASE = GENERAL_ERROR_BASE + 0x3000,
@@ -113,6 +115,8 @@ Errno :: enum i32 {
EOVERFLOW = POSIX_ERROR_BASE + 41,
EOPNOTSUPP = POSIX_ERROR_BASE + 43,
EAGAIN = WOULD_BLOCK,
// New error codes that can be mapped to POSIX errors
TOO_MANY_ARGS_NEG = E2BIG,
FILE_TOO_LARGE_NEG = EFBIG,
@@ -221,8 +225,14 @@ Errno :: enum i32 {
ILLEGAL_DATA = TRANSLATION_ERROR_BASE + 2,
}
errno :: #force_inline proc "contextless" () -> Errno {
return Errno(_errnop()^)
}
foreign import libroot "system:c"
foreign libroot {
_to_positive_error :: proc(error: i32) -> i32 ---
_to_negative_error :: proc(error: i32) -> i32 ---
_to_positive_error :: proc(error: c.int) -> c.int ---
_to_negative_error :: proc(error: c.int) -> c.int ---
_errnop :: proc() -> ^c.int ---
}