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process: add more missing const

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This commit is contained in:
Jacob Young
2023-06-01 21:03:33 -04:00
committed by Andrew Kelley
parent e2174428e8
commit dc18739a73
1 changed files with 2 additions and 2 deletions
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4
lib/std/process.zig
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@@ -1131,7 +1131,7 @@ pub fn execve(
defer arena_allocator.deinit();
const arena = arena_allocator.allocator();
const argv_buf = try arena.allocSentinel(?[*:0]u8, argv.len, null);
const argv_buf = try arena.allocSentinel(?[*:0]const u8, argv.len, null);
for (argv, 0..) |arg, i| argv_buf[i] = (try arena.dupeZ(u8, arg)).ptr;
const envp = m: {
@@ -1143,7 +1143,7 @@ pub fn execve(
} else if (builtin.output_mode == .Exe) {
// Then we have Zig start code and this works.
// TODO type-safety for null-termination of `os.environ`.
break :m @ptrCast([*:null]?[*:0]u8, os.environ.ptr);
break :m @ptrCast([*:null]?[*:0]const u8, os.environ.ptr);
} else {
// TODO come up with a solution for this.
@compileError("missing std lib enhancement: std.process.execv implementation has no way to collect the environment variables to forward to the child process");