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Hi,
I wrote a small utility that will kill any running scdaemon before
starting a new one. This can be used to replace
"/usr/lib/gnupg2/scdaemon" in /etc/poldi/poldi.conf.
- ----
#include <unistd.h>
char *scdaemon="/usr/lib/gnupg2/scdaemon";
main(int argc, char **argv) {
system("/usr/bin/killall -9 scdaemon");
argv[0]=scdaemon;
execvp(scdaemon, argv);
}
- ----
It has no lasting effect on the functioning of gnupg, as gpg-agent
will simply start a new scdaemon on finding the old one dead. This
functionality could easily be added to poldi natively.
Ideally, we would instead try to detect and connect to the running
scdaemon on its unix socket (this can be found via netstat). I tried
patching something together using socat but had no success.
- --
Andrew Gallagher
Senior Systems Engineer, Ward Solutions Ltd.
2054 Castle Drive, Citywest, Dublin 24
+353 87 1200174
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