mirror of
https://github.com/NixOS/nixpkgs.git
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37 lines
1.2 KiB
Diff
37 lines
1.2 KiB
Diff
diff --git usertable.cpp usertable.cpp
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index 11fd04b..a8681bd 100644
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--- a/usertable.cpp
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+++ b/usertable.cpp
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@@ -43,9 +43,6 @@
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#define DONT_FOLLOW(mask) (false)
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#endif // IN_DONT_FOLLOW
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-// this is not enough, but...
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-#define DEFAULT_PATH "/usr/local/bin:/usr/bin:/bin:/usr/X11R6/bin"
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-
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PROC_MAP UserTable::s_procMap;
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@@ -597,12 +594,20 @@ void UserTable::RunAsUser(std::string cmd) const
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if (clearenv() != 0)
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goto failed;
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+ // try to recreate the user path as best as possible
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+ std::string DEFAULT_PATH;
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+ DEFAULT_PATH += "/run/wrappers/bin:";
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+ DEFAULT_PATH += pwd->pw_dir;
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+ DEFAULT_PATH += "/.nix-profile/bin:/nix/var/nix/profiles/default/bin:/run/current-system/sw/bin:/etc/profiles/per-user/";
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+ DEFAULT_PATH += pwd->pw_name;
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+ DEFAULT_PATH += "/bin";
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+
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if ( setenv("LOGNAME", pwd->pw_name, 1) != 0
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|| setenv("USER", pwd->pw_name, 1) != 0
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|| setenv("USERNAME", pwd->pw_name, 1) != 0
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|| setenv("HOME", pwd->pw_dir, 1) != 0
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|| setenv("SHELL", pwd->pw_shell, 1) != 0
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- || setenv("PATH", DEFAULT_PATH, 1) != 0)
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+ || setenv("PATH", DEFAULT_PATH.c_str(), 1) != 0)
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{
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goto failed;
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}
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