Hi Michael and Peff, I got two more lines from gpg -v during commit with -S: ``` gpg: writing to stdout gpg: RSA/SHA1 signature from: "2EF2AD6E Tian Zhen <tianz...@honovation.com>" ```
after I commit, I push it to remote, but someone had pushed before to master branch, so I pull on master branch(`git pull --rebase`), then I check my commit via `git log --show-signature`, there is no signature in it, so I commit it with --ament and -S again, the signature is come back. I haven't check signature before push, because I have checked four commits before, every commit is fine. I don't know whether the `git pull` influenced signature or not. My signature is just like Schrodinger's cat, when I check it, it lost :) -Schrödinger On Tue, Jun 14, 2016 at 6:57 PM, Michael J Gruber <g...@drmicha.warpmail.net> wrote: > Jeff King venit, vidit, dixit 14.06.2016 11:41: >> On Tue, Jun 14, 2016 at 04:39:38PM +0800, ZhenTian wrote: >> >>> I want to set gpg -v to pgp.program, but if I set it, it can't call gpg: >>> ``` >>> error: cannot run gpg -v: No such file or directory >>> error: could not run gpg. >>> fatal: failed to write commit object >>> ``` >>> >>> I have tried set gpg.program value to `gpg|/tmp/log`, `/usr/bin/gpg >>> -v`, `gpg -v`, `"/usr/bin/gpg -v"` >>> >>> only after I set to `gpg` or `/usr/bin/gpg` without any argument, it will >>> work. >> >> Ah, right. Most of the time we run such programs as shell commands, but >> it looks like we do not. So you'd have to do something like: >> >> cat >/tmp/fake-gpg <<-\EOF >> #!/bin/sh >> gpg -v "$@" >> EOF >> chmod +x /tmp/fake-gpg >> git config gpg.program /tmp/fake-gpg >> >> -Peff >> > > The content of "gpg.program" is used as argv[0] when we build up various > commands to be run; we expect it to heed standard gpg options. > > On the other hand: > > git -c gpg.program=echo commit -S > > 'successfully' creates a commit that has > > gpgsig -bsau Michael J Gruber <mic...@mouse.dis> > > as the last header line. gpg.program=true fails (as does cat, unhappy > with the options), so apparently we do some error checking but not enough. > > Michael -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
