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mkdir_all: close last open file

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This commit is contained in:
CiD-
2022-03-14 15:48:47 -04:00
parent b21e7e4518
commit 4b1822ade8
1 changed files with 6 additions and 6 deletions
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12
core/os/os2/path_linux.odin
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@@ -35,7 +35,7 @@ _mkdir :: proc(path: string, perm: File_Mode) -> Error {
_mkdir_all :: proc(path: string, perm: File_Mode) -> Error {
_mkdirat :: proc(dfd: Handle, path: []u8, perm: int, has_created: ^bool) -> Error {
if len(path) == 0 {
return nil
return _ok_or_error(unix.sys_close(int(dfd)))
}
i: int
for /**/; i < len(path) - 1 && path[i] != '/'; i += 1 {}
@@ -43,18 +43,18 @@ _mkdir_all :: proc(path: string, perm: File_Mode) -> Error {
new_dfd := unix.sys_openat(int(dfd), cstring(&path[0]), _OPENDIR_FLAGS)
switch new_dfd {
case -ENOENT:
res := unix.sys_mkdirat(int(dfd), cstring(&path[0]), perm)
if res < 0 {
if res := unix.sys_mkdirat(int(dfd), cstring(&path[0]), perm); res < 0 {
return _get_platform_error(res)
}
has_created^ = true
new_dfd = unix.sys_openat(int(dfd), cstring(&path[0]), _OPENDIR_FLAGS)
if new_dfd < 0 {
if new_dfd = unix.sys_openat(int(dfd), cstring(&path[0]), _OPENDIR_FLAGS); new_dfd < 0 {
return _get_platform_error(new_dfd)
}
fallthrough
case 0:
unix.sys_close(int(dfd))
if res := unix.sys_close(int(dfd)) < 0; res < 0 {
return _get_platform_error(res)
}
// skip consecutive '/'
for i += 1; i < len(path) && path[i] == '/'; i += 1 {}
return _mkdirat(Handle(new_dfd), path[i:], perm, has_created)