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Wed, 21 Feb 2024 16:46:34 -0800 (PST) MIME-Version: 1.0 References: <20230113080246.nghigc4givvaomve@chazelas.org> <836025199.2014747.1673889335246@mail.virginmedia.com> <20240220070505.fd6jfbcdldieqv7u@chazelas.org> <20240220193911.avnmcqfliwltkj5m@chazelas.org> <20240221194534.o2mufin7orng6ttg@chazelas.org> <20240221202150.tccftcqbxqqexq4x@chazelas.org> In-Reply-To: <20240221202150.tccftcqbxqqexq4x@chazelas.org> From: Bart Schaefer Date: Wed, 21 Feb 2024 16:46:23 -0800 Message-ID: Subject: [PATCH] unmetafy Re: $var not expanded in ${x?$var} To: zsh workers Content-Type: multipart/mixed; boundary="0000000000007053630611edc6f9" X-Seq: 52573 Archived-At: X-Loop: zsh-workers@zsh.org Errors-To: zsh-workers-owner@zsh.org Precedence: list Precedence: bulk Sender: zsh-workers-request@zsh.org X-no-archive: yes List-Id: List-Help: , List-Subscribe: , List-Unsubscribe: , List-Post: List-Owner: List-Archive: --0000000000007053630611edc6f9 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Wed, Feb 21, 2024 at 12:21=E2=80=AFPM Stephane Chazelas wrote: > > > What would you expect it to do? You can't have it both raw and not > > raw. > > I would expect it to write the NUL character ('\0') to stderr [...] > Maybe needs some unmetafy + fwrite. Bleah, the argument to zerrmsg is const char * so can't be passed to unmetafy without copy. Is this more like it? --0000000000007053630611edc6f9 Content-Type: text/plain; charset="US-ASCII"; name="zerr%S.txt" Content-Disposition: attachment; filename="zerr%S.txt" Content-Transfer-Encoding: base64 Content-ID: X-Attachment-Id: f_lswi592e0 ZGlmZiAtLWdpdCBhL1NyYy9zdWJzdC5jIGIvU3JjL3N1YnN0LmMKaW5kZXggNjUwYzA5ZGUyLi5k ZGY5ZjlkZTkgMTAwNjQ0Ci0tLSBhL1NyYy9zdWJzdC5jCisrKyBiL1NyYy9zdWJzdC5jCkBAIC0z MjcyLDcgKzMyNzIsNyBAQCBwYXJhbXN1YnN0KExpbmtMaXN0IGwsIExpbmtOb2RlIG4sIGNoYXIg KipzdHIsIGludCBxdCwgaW50IHBmX2ZsYWdzLAogICAgICAgICAgICAgICAgICAgICAqaWRlbmQg PSAnXDAnOwogCQkgICAgaWYgKCpzKXsKIAkJCXNpbmdzdWIoJnMpOwotCQkJemVycigiJXM6ICVz IiwgaWRiZWcsIHMpOworCQkJemVycigiJXM6ICVTIiwgaWRiZWcsIHMpOwogCQkgICAgfSBlbHNl CiAJCQl6ZXJyKCIlczogJXMiLCBpZGJlZywgInBhcmFtZXRlciBub3Qgc2V0Iik7CiAgICAgICAg ICAgICAgICAgICAgIC8qCmRpZmYgLS1naXQgYS9TcmMvdXRpbHMuYyBiL1NyYy91dGlscy5jCmlu ZGV4IDBmZGE5MjcwOS4uYTE1Mjg0ODE1IDEwMDY0NAotLS0gYS9TcmMvdXRpbHMuYworKysgYi9T cmMvdXRpbHMuYwpAQCAtMTIzLDYgKzEyMyw3IEBAIHNldF93aWRlYXJyYXkoY2hhciAqbWJfYXJy YXksIFdpZGVjaGFyX2FycmF5IHdjYSkKIAogICAgQ29kZQlBcmd1bWVudCB0eXBlcwkJUHJpbnRz CiAgICAlcwljb25zdCBjaGFyICoJCUMgc3RyaW5nIChudWxsIHRlcm1pbmF0ZWQpCisgICAlUwlj b25zdCBjaGFyICoJCUMgc3RyaW5nIChudWxsIHRlcm1pbmF0ZWQpLCBvdXRwdXQgcmF3CiAgICAl bAljb25zdCBjaGFyICosIGludAlDIHN0cmluZyBvZiBnaXZlbiBsZW5ndGggKG51bGwgbm90IHJl cXVpcmVkKQogICAgJUwJbG9uZwkJCWRlY2ltYWwgdmFsdWUKICAgICVkCWludAkJCWRlY2ltYWwg dmFsdWUKQEAgLTMwOSw2ICszMTAsMTAgQEAgemVycm1zZyhGSUxFICpmaWxlLCBjb25zdCBjaGFy ICpmbXQsIHZhX2xpc3QgYXApCiAJCXN0ciA9IHZhX2FyZyhhcCwgY29uc3QgY2hhciAqKTsKIAkJ bmljZXpwdXRzKHN0ciwgZmlsZSk7CiAJCWJyZWFrOworCSAgICBjYXNlICdTJzoKKwkJc3RyID0g dmFfYXJnKGFwLCBjb25zdCBjaGFyICopOworCQlmd3JpdGUodW5tZXRhZnkoZHVwc3RyaW5nKHN0 ciksICZudW0pLCBudW0sIDEsIGZpbGUpOworCQlicmVhazsKIAkgICAgY2FzZSAnbCc6IHsKIAkJ Y2hhciAqczsKIAkJc3RyID0gdmFfYXJnKGFwLCBjb25zdCBjaGFyICopOwo= --0000000000007053630611edc6f9--