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  • Committer: Teddy Hogeborn
  • Date: 2019-04-09 19:33:36 UTC
  • mto: This revision was merged to the branch mainline in revision 382.
  • Revision ID: teddy@recompile.se-20190409193336-6sddo74ybosqog38
http://bugs.debian.org/926641
Installation: Fix UMASK even if set by some other initramfs hook

* Makefile (install-client-nokey): Install initramfs-tools-conf-hook
               as "/usr/share/initramfs-tools/conf-hooks.d/zz-mandos".
* debian/mandos-client.dirs: Add
  "usr/share/initramfs-tools/conf-hooks.d".
* initramfs-tools-conf-hook: New.

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Lines of Context:
plugins.d/mandos-client.c
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      ret = setgid(0);
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      if(ret == -1){
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        perror_plus("setgid");
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        close(devnull);
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        _exit(EX_NOPERM);
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      }
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      /* Reset supplementary groups */
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      ret = setgroups(0, NULL);
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      if(ret == -1){
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        perror_plus("setgroups");
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        close(devnull);
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        _exit(EX_NOPERM);
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      }
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    }
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    ret = dup2(devnull, STDIN_FILENO);
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    if(ret == -1){
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      perror_plus("dup2(devnull, STDIN_FILENO)");
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      close(devnull);
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      _exit(EX_OSERR);
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    }
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    ret = close(devnull);
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    if(ret == -1){
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      perror_plus("close");
 
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      _exit(EX_OSERR);
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    }
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    ret = dup2(STDERR_FILENO, STDOUT_FILENO);
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    if(ret == -1){
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  }
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  if(pid == -1){
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    perror_plus("fork");
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    close(devnull);
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    return false;
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  }
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  ret = close(devnull);
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  if(ret == -1){
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    perror_plus("close");
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  }
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  int status;
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  pid_t pret = -1;
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  errno = 0;