📝 Editando: lve-type.h

#ifndef _LVE_TYPE_H_ #define _LVE_TYPE_H_ #include <unistd.h> #include <stdint.h> #include <stdbool.h> enum liblve_enter_flags { LVE_NO_UBC = 1 << 0, LVE_NO_NAMESPACE = 1 << 1, LVE_NO_MAXENTER = 1 << 2, LVE_SILENCE = 1 << 3, LVE_NO_KILLABLE = 1 << 4, LVE_NO_CPU = 1 << 5, LVE_NO_FREEZER = 1 << 6, }; enum liblve_ve_flags { LVE_VE_DISABLE = 1 << 0, /* disable to enter to that ve */ }; enum liblve_ve_fails { LVE_FAIL_MEM = 1 << 0, /**< memory limit reached */ LVE_FAIL_MEM_PHY = 1 << 1, /**< physical memory limit reached */ LVE_FAIL_NPROC = 1 << 2, /**< number of processes limit reached */ }; enum liblve_global_params { LVEGP_SYMLINK_PROTECTION = 1, LVEGP_HARDLINK_PROTECTION, LVEGP_HANDLE_SYMLINK_OWNER, LVEGP_SYMLINK_OWNER_GID, LVEGP_SYMLINK_PROT_ALLOW_GID, LVEGP_HARDLINK_PROT_ALLOW_GID, LVEGP_GLOBAL_NONROOT, LVEGP_XFS_QUOTA_CAP_RES_BYPASS, LVEGP_PROC_CAN_SEE_OTHER_UID, LVEGP_PROC_SUPER_GID, LVEGP_PTRACE_ENABLED, LVEGP_PTRACE_SELF_ENABLED, LVEGP_GRACE_PERIOD = 125, }; /** * Flag indicating that ls_cpu stores hi resolution limit, used only for * lve_setup_enter. */ #define LIBLVE_SETTINGS_LS_CPU_HIRES (1<<31) struct liblve_settings { int32_t ls_cpu; /** < cpu power aka rate */ int32_t ls_cpus; /** < number vcpus */ int32_t ls_io; /** < io limit */ int32_t ls_enters; /** < enter limit */ int32_t ls_memory; /** < mem limit */ int32_t ls_cpu_weight; int32_t ls_memory_phy; /** < phy mem limit */ int32_t ls_nproc; /* number processes */ int32_t ls_iops; /* number of iops */ }; struct liblve_info { struct liblve_settings li_set; /* if it's put on top we have binary compatible with old versions */ enum liblve_ve_flags li_flags; }; struct liblve_pid_info { uint32_t id; /* lve id of the task */ uint32_t flags; /* flags task entered lve with */ bool leader; /* is lve leader */ }; struct liblve_net_port { uint16_t port; /* port, 0 - change a lve policy itself */ bool permit; /* permit/forbid port binding */ }; struct liblve_net_limits { uint64_t in_lim; /* input trafic limit */ uint64_t out_lim; /* output trafic limit */ }; enum liblve_freezer_ops { LVE_FREEZER_FREEZE, LVE_FREEZER_THAW, }; struct liblve_freezer_control { uint16_t op; }; enum lvp_set_type { LVP_SETUP_SELF, LVP_SETUP_DEFAULT, }; typedef void *(*liblve_alloc)(size_t size); typedef void (*liblve_free)(void *ptr); #endif
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