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| author | Gabriel Schneider <[email protected]> | 2026-09-29 13:39:12 -0300 |
|---|---|---|
| committer | Gabriel Schneider <[email protected]> | 2026-10-01 00:12:16 -0300 |
| commit | 164da9fc0a7ab3c7ed39ea0a2dd6bbff3c36cdaf (patch) | |
| tree | bba5867e52764c5d2f891b8e6861dfdeec068063 /src/look.zig | |
| parent | fea3f2c5abf14aada5d9187b82985e51eb5b7a98 (diff) | |
| download | pardes-164da9fc0a7ab3c7ed39ea0a2dd6bbff3c36cdaf.tar.gz pardes-164da9fc0a7ab3c7ed39ea0a2dd6bbff3c36cdaf.zip | |
Every child starts with its signals at their defaults and none blocked
Shells, command panes, language servers, the link opener and the v9fs mount inherited the editor's signal mask (the tty's blocked SIGWINCH) and anything it ignored (a SIGHUP nohup ignored), since only handlers reset at exec. Each fork now resets every disposition and clears the mask before its exec (resetChildSignals); std's spawn for selection pipes runs with the mask cleared across it.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Diffstat (limited to 'src/look.zig')
| -rw-r--r-- | src/look.zig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/look.zig b/src/look.zig index 5cf26240..4e948fad 100644 --- a/src/look.zig +++ b/src/look.zig @@ -49,6 +49,7 @@ pub fn openLink(url: []const u8) void { if (pid < 0) return; if (pid == 0) { if (fork() == 0) { + @import("host_io.zig").resetChildSignals(); const argv: [3:null]?[*:0]const u8 = .{ opener, url_z.ptr, null }; _ = execv(opener, &argv); } |