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sys/posix: fix dirfd on netbsd

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This commit is contained in:
Laytan Laats
2024-11-15 21:22:23 +01:00
committed by flysand7
parent ac2c9ac713
commit d94ef8d27a
1 changed files with 25 additions and 9 deletions
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core/sys/posix/dirent.odin
+25 -9
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@@ -54,15 +54,6 @@ foreign lib {
*/
closedir :: proc(dirp: DIR) -> result ---
/*
Return a file descriptor referring to the same directory as the dirp argument.
// TODO: this is a macro on NetBSD?
[[ More; https://pubs.opengroup.org/onlinepubs/9699919799/functions/dirfd.html ]]
*/
dirfd :: proc(dirp: DIR) -> FD ---
/*
Equivalent to the opendir() function except that the directory is specified by a file descriptor
rather than by a name.
@@ -161,11 +152,36 @@ when ODIN_OS == .NetBSD {
@(private) LSCANDIR :: "__scandir30"
@(private) LOPENDIR :: "__opendir30"
@(private) LREADDIR :: "__readdir30"
/*
Return a file descriptor referring to the same directory as the dirp argument.
[[ More; https://pubs.opengroup.org/onlinepubs/9699919799/functions/dirfd.html ]]
*/
dirfd :: proc "c" (dirp: DIR) -> FD {
_dirdesc :: struct {
dd_fd: FD,
// more stuff...
}
return (^_dirdesc)(dirp).dd_fd
}
} else {
@(private) LALPHASORT :: "alphasort" + INODE_SUFFIX
@(private) LSCANDIR :: "scandir" + INODE_SUFFIX
@(private) LOPENDIR :: "opendir" + INODE_SUFFIX
@(private) LREADDIR :: "readdir" + INODE_SUFFIX
foreign lib {
/*
Return a file descriptor referring to the same directory as the dirp argument.
[[ More; https://pubs.opengroup.org/onlinepubs/9699919799/functions/dirfd.html ]]
*/
dirfd :: proc(dirp: DIR) -> FD ---
}
}
when ODIN_OS == .Darwin {