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std.fs: fix error set regressions on linux

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Andrew Kelley 2019-05-27 14:32:03 -04:00
parent 06435535d3
commit 13265cf7c7
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1 changed files with 2 additions and 2 deletions
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std/fs.zig
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@ -771,14 +771,14 @@ pub fn selfExePathW(out_buffer: *[os.windows.PATH_MAX_WIDE]u16) SelfExePathError
/// `selfExeDirPath` except allocates the result on the heap.
/// Caller owns returned memory.
pub fn selfExeDirPathAlloc(allocator: *Allocator) SelfExePathError![]u8 {
pub fn selfExeDirPathAlloc(allocator: *Allocator) ![]u8 {
var buf: [MAX_PATH_BYTES]u8 = undefined;
return mem.dupe(allocator, u8, try selfExeDirPath(&buf));
}
/// Get the directory path that contains the current executable.
/// Returned value is a slice of out_buffer.
pub fn selfExeDirPath(out_buffer: *[MAX_PATH_BYTES]u8) ![]const u8 {
pub fn selfExeDirPath(out_buffer: *[MAX_PATH_BYTES]u8) SelfExePathError![]const u8 {
if (os.linux.is_the_target) {
// If the currently executing binary has been deleted,
// the file path looks something like `/a/b/c/exe (deleted)`