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Merge pull request #1502 from colrdavidson/mainline-fast

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avoid memset on stats
This commit is contained in:
Jeroen van Rijn
2022-02-16 17:24:29 +01:00
committed by GitHub
parent 459ea5f4f6 536bf61323
commit 40e4536887
1 changed files with 6 additions and 3 deletions
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core/os/os_linux.odin
+6 -3
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@@ -611,7 +611,8 @@ _stat :: proc(path: string) -> (OS_Stat, Errno) {
cstr := strings.clone_to_cstring(path) cstr := strings.clone_to_cstring(path)
defer delete(cstr) defer delete(cstr)
s: OS_Stat // deliberately uninitialized; the syscall fills this buffer for us
s: OS_Stat = ---
result := _unix_stat(cstr, &s) result := _unix_stat(cstr, &s)
if result < 0 { if result < 0 {
return s, _get_errno(result) return s, _get_errno(result)
@@ -624,7 +625,8 @@ _lstat :: proc(path: string) -> (OS_Stat, Errno) {
cstr := strings.clone_to_cstring(path) cstr := strings.clone_to_cstring(path)
defer delete(cstr) defer delete(cstr)
s: OS_Stat // deliberately uninitialized; the syscall fills this buffer for us
s: OS_Stat = ---
result := _unix_lstat(cstr, &s) result := _unix_lstat(cstr, &s)
if result < 0 { if result < 0 {
return s, _get_errno(result) return s, _get_errno(result)
@@ -634,7 +636,8 @@ _lstat :: proc(path: string) -> (OS_Stat, Errno) {
@private @private
_fstat :: proc(fd: Handle) -> (OS_Stat, Errno) { _fstat :: proc(fd: Handle) -> (OS_Stat, Errno) {
s: OS_Stat // deliberately uninitialized; the syscall fills this buffer for us
s: OS_Stat = ---
result := _unix_fstat(fd, &s) result := _unix_fstat(fd, &s)
if result < 0 { if result < 0 {
return s, _get_errno(result) return s, _get_errno(result)