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  • Committer: Teddy Hogeborn
  • Date: 2016-03-19 03:19:04 UTC
  • Revision ID: teddy@recompile.se-20160319031904-v76knawxxbef79xv
Client: Fix permissions on plugin helper directory.

The Makefile target "install-client-nokey" creates the plugin-helper
directory /usr/lib/<ARCH>/mandos/plugin-helpers as mode u=rwx,go=
(0700).  Make this also the case for the Debian package.  Also change
the Makefile so it does not install the plugin helper
"mandos-client-iprouteadddel" as setuid root; this is unnecessary and
was, due to dh_fixperms, never propagated to the Debian package
anyway.

* Makefile (install-client-nokey): Do not set setuid bit on
  "plugin-helpers/mandos-client-iprouteadddel".
* debian/mandos-client.postinst (configure): If older version, fix
  permissions on plugin helper directory.
* debian/rules (override_dh_fixperms-arch): Exclude plugin helper
  directory from dh_fixperms.

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#include <sys/select.h>         /* fd_set, select(), FD_ZERO(),
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                                   FD_SET(), FD_ISSET(), FD_CLR */
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#include <sys/wait.h>           /* wait(), waitpid(), WIFEXITED(),
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                                   WEXITSTATUS(), WTERMSIG(),
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                                   WCOREDUMP() */
 
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                                   WEXITSTATUS(), WTERMSIG() */
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#include <sys/stat.h>           /* struct stat, fstat(), S_ISREG() */
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#include <iso646.h>             /* and, or, not */
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#include <dirent.h>             /* struct dirent, scandirat() */
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                      (intmax_t) (proc->pid),
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                      WTERMSIG(proc->status),
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                      strsignal(WTERMSIG(proc->status)));
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            } else if(WCOREDUMP(proc->status)){
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              fprintf(stderr, "Plugin %s [%" PRIdMAX "] dumped"
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                      " core\n", proc->name, (intmax_t) (proc->pid));
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            }
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          }
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