nixpkgs/pkgs/development/libraries/libutempter/exec_path.patch
Lenz Weber 7c34c28cfa nixos/programs.mosh: refactor
Adds programs.mosh.withUtempter (default: true).
The option enables -with-utempter for mosh, allowing it to write to
/var/run/utmp and thus making connected sessions appear in the output
of `who -a`.

For that, a guid-wrapper is required. Also, the path to the `utempter` was
hardcoded in the resulting binary until now (so it could never been found),
thus, libutempter was patched accordingly to point to
/run/wrappers/bin/utempter which at least works when the wrapper is
configured.
2018-06-08 20:57:16 +02:00

26 lines
657 B
Diff

diff -ur libutempter-1.1.6/iface.c libutempter-1.1.6.patched/iface.c
--- libutempter-1.1.6/iface.c 2010-11-04 18:14:53.000000000 +0100
+++ libutempter-1.1.6.patched/iface.c 2018-06-06 15:09:11.417755549 +0200
@@ -60,9 +60,9 @@
_exit(EXIT_FAILURE);
}
- execv(path, argv);
+ execvp(path, argv);
#ifdef UTEMPTER_DEBUG
- fprintf(stderr, "libutempter: execv: %s\n", strerror(errno));
+ fprintf(stderr, "libutempter: execvp: %s\n", strerror(errno));
#endif
while (EACCES == errno)
@@ -79,7 +79,7 @@
if (setgid(sgid))
break;
- (void) execv(path, argv);
+ (void) execvp(path, argv);
break;
}
Only in libutempter-1.1.6.patched: result