Function execveZ [src]

This function ignores PATH environment variable. See execvpeZ for that.

Prototype

 pub fn execveZ( path: [*:0]const u8, child_argv: [*:null]const ?[*:0]const u8, envp: [*:null]const ?[*:0]const u8, ) ExecveError

Parameters

path: [*:0]const u8child_argv: [*:null]const ?[*:0]const u8envp: [*:null]const ?[*:0]const u8

Source

  pub fn execveZ(
    path: [*:0]const u8,
    child_argv: [*:null]const ?[*:0]const u8,
    envp: [*:null]const ?[*:0]const u8,
) ExecveError {
    switch (errno(system.execve(path, child_argv, envp))) {
        .SUCCESS => unreachable,
        .FAULT => unreachable,
        .@"2BIG" => return error.SystemResources,
        .MFILE => return error.ProcessFdQuotaExceeded,
        .NAMETOOLONG => return error.NameTooLong,
        .NFILE => return error.SystemFdQuotaExceeded,
        .NOMEM => return error.SystemResources,
        .ACCES => return error.AccessDenied,
        .PERM => return error.PermissionDenied,
        .INVAL => return error.InvalidExe,
        .NOEXEC => return error.InvalidExe,
        .IO => return error.FileSystem,
        .LOOP => return error.FileSystem,
        .ISDIR => return error.IsDir,
        .NOENT => return error.FileNotFound,
        .NOTDIR => return error.NotDir,
        .TXTBSY => return error.FileBusy,
        else => |err| switch (native_os) {
            .macos, .ios, .tvos, .watchos, .visionos => switch (err) {
                .BADEXEC => return error.InvalidExe,
                .BADARCH => return error.InvalidExe,
                else => return unexpectedErrno(err),
            },
            .linux => switch (err) {
                .LIBBAD => return error.InvalidExe,
                else => return unexpectedErrno(err),
            },
            else => return unexpectedErrno(err),
        },
    }
}  