diff options
Diffstat (limited to 'src/libstore/globals.hh')
| -rw-r--r-- | src/libstore/globals.hh | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/src/libstore/globals.hh b/src/libstore/globals.hh index bfba6ab01..dfb90cbe6 100644 --- a/src/libstore/globals.hh +++ b/src/libstore/globals.hh @@ -380,7 +380,8 @@ public: users in `build-users-group`. UIDs are allocated starting at 872415232 (0x34000000) on Linux and 56930 on macOS. - )"}; + )", + {}, true, Xp::AutoAllocateUids}; Setting<uint32_t> startId{this, #if __linux__ @@ -389,7 +390,10 @@ public: 56930, #endif "start-id", - "The first UID and GID to use for dynamic ID allocation."}; + "The first UID and GID to use for dynamic ID allocation.", + {}, + true, + Xp::AutoAllocateUids}; Setting<uint32_t> uidCount{this, #if __linux__ @@ -398,7 +402,10 @@ public: 128, #endif "id-count", - "The number of UIDs/GIDs to use for dynamic ID allocation."}; + "The number of UIDs/GIDs to use for dynamic ID allocation.", + {}, + true, + Xp::AutoAllocateUids}; #if __linux__ Setting<bool> useCgroups{ @@ -409,12 +416,13 @@ public: Cgroups are required and enabled automatically for derivations that require the `uid-range` system feature. - )"}; - #endif + )", + {}, true, Xp::Cgroups}; Setting<bool> impersonateLinux26{this, false, "impersonate-linux-26", "Whether to impersonate a Linux 2.6 machine on newer kernels.", {"build-impersonate-linux-26"}}; + #endif Setting<bool> keepLog{ this, true, "keep-build-log", @@ -567,6 +575,7 @@ public: Setting<bool> sandboxFallback{this, true, "sandbox-fallback", "Whether to disable sandboxing when the kernel doesn't allow it."}; +#if __linux__ Setting<bool> requireDropSupplementaryGroups{this, getuid() == 0, "require-drop-supplementary-groups", R"( Following the principle of least privilege, @@ -585,7 +594,6 @@ public: and `false` otherwise. )"}; -#if __linux__ Setting<std::string> sandboxShmSize{ this, "50%", "sandbox-dev-shm-size", R"( |