xnu-1699.22.81.tar.gz

[apple/xnu.git] / bsd / sys / proc_info.h

diff --git a/bsd/sys/proc_info.h b/bsd/sys/proc_info.h
index e22cd3ab49e5f45c13e3dffc70be589c47129cf1..67842664db5f0eee98a000a23b8c2eddfb0759d9 100644 (file)
--- a/bsd/sys/proc_info.h
+++ b/bsd/sys/proc_info.h
@@ -50,6 +50,7 @@ __BEGIN_DECLS
 #define PROC_TTY_ONLY          3
 #define PROC_UID_ONLY          4
 #define PROC_RUID_ONLY         5
 #define PROC_TTY_ONLY          3
 #define PROC_UID_ONLY          4
 #define PROC_RUID_ONLY         5

+#define PROC_PPID_ONLY         6

 
 struct proc_bsdinfo {
        uint32_t                pbi_flags;              /* 64bit; emulated etc */
 
 struct proc_bsdinfo {
        uint32_t                pbi_flags;              /* 64bit; emulated etc */


@@ -77,25 +78,47 @@ struct proc_bsdinfo {
 };
 
 
 };
 
 

+struct proc_bsdshortinfo {
+        uint32_t                pbsi_pid;              /* process id */
+        uint32_t                pbsi_ppid;             /* process parent id */
+        uint32_t                pbsi_pgid;             /* process perp id */
+       uint32_t                pbsi_status;            /* p_stat value, SZOMB, SRUN, etc */
+       char                    pbsi_comm[MAXCOMLEN];   /* upto 16 characters of process name */
+       uint32_t                pbsi_flags;              /* 64bit; emulated etc */
+        uid_t                   pbsi_uid;              /* current uid on process */
+        gid_t                   pbsi_gid;              /* current gid on process */
+        uid_t                   pbsi_ruid;             /* current ruid on process */
+        gid_t                   pbsi_rgid;             /* current tgid on process */
+        uid_t                   pbsi_svuid;            /* current svuid on process */
+        gid_t                   pbsi_svgid;            /* current svgid on process */
+        uint32_t                pbsi_rfu;              /* reserved for future use*/
+};
+

 
 /* pbi_flags values */
 
 /* pbi_flags values */

-#define PROC_FLAG_SYSTEM       1
-#define PROC_FLAG_TRACED       2
-#define PROC_FLAG_INEXIT       4
+#define PROC_FLAG_SYSTEM       1       /*  System process */
+#define PROC_FLAG_TRACED       2       /* process currently being traced, possibly by gdb */
+#define PROC_FLAG_INEXIT       4       /* process is working its way in exit() */

 #define PROC_FLAG_PPWAIT       8
 #define PROC_FLAG_PPWAIT       8

-#define PROC_FLAG_LP64         0x10
-#define PROC_FLAG_SLEADER      0x20
-#define PROC_FLAG_CTTY         0x40
-#define PROC_FLAG_CONTROLT     0x80
-#define PROC_FLAG_THCWD                0x100
+#define PROC_FLAG_LP64         0x10    /* 64bit process */
+#define PROC_FLAG_SLEADER      0x20    /* The process is the session leader */
+#define PROC_FLAG_CTTY         0x40    /* process has a control tty */
+#define PROC_FLAG_CONTROLT     0x80    /* Has a controlling terminal */
+#define PROC_FLAG_THCWD                0x100   /* process has a thread with cwd */

 /* process control bits for resource starvation */
 /* process control bits for resource starvation */

-#define PROC_FLAG_PC_THROTTLE  0x200
-#define PROC_FLAG_PC_SUSP      0x400
-#define PROC_FLAG_PC_KILL      0x600
+#define PROC_FLAG_PC_THROTTLE  0x200   /* In resource starvation situations, this process is to be throttled */
+#define PROC_FLAG_PC_SUSP      0x400   /* In resource starvation situations, this process is to be suspended */
+#define PROC_FLAG_PC_KILL      0x600   /* In resource starvation situations, this process is to be terminated */

 #define PROC_FLAG_PC_MASK      0x600
 /* process action bits for resource starvation */
 #define PROC_FLAG_PC_MASK      0x600
 /* process action bits for resource starvation */

-#define PROC_FLAG_PA_THROTTLE  0x800
-#define PROC_FLAG_PA_SUSP      0x1000
+#define PROC_FLAG_PA_THROTTLE  0x800   /* The process is currently throttled due to resource starvation */
+#define PROC_FLAG_PA_SUSP      0x1000  /* The process is currently suspended due to resource starvation */
+#define PROC_FLAG_PSUGID        0x2000  /* process has set privileges since last exec */
+#define PROC_FLAG_EXEC         0x4000   /* process has called exec  */
+#ifdef  PRIVATE
+#define PROC_FLAG_DARWINBG     0x8000  /* process in darwin background */
+#define PROC_FLAG_EXT_DARWINBG 0x10000 /* process in darwin background - external enforcement */
+#endif

 
 
 struct proc_taskinfo {
 
 
 struct proc_taskinfo {


@@ -174,6 +197,7 @@ struct proc_regioninfo {
 #define SM_TRUESHARED      5
 #define SM_PRIVATE_ALIASED 6
 #define SM_SHARED_ALIASED  7
 #define SM_TRUESHARED      5
 #define SM_PRIVATE_ALIASED 6
 #define SM_SHARED_ALIASED  7

+#define SM_LARGE_PAGE      8

 
 
 /*
 
 
 /*


@@ -199,9 +223,16 @@ struct proc_workqueueinfo {
        uint32_t        pwq_nthreads;           /* total number of workqueue threads */
        uint32_t        pwq_runthreads;         /* total number of running workqueue threads */
        uint32_t        pwq_blockedthreads;     /* total number of blocked workqueue threads */
        uint32_t        pwq_nthreads;           /* total number of workqueue threads */
        uint32_t        pwq_runthreads;         /* total number of running workqueue threads */
        uint32_t        pwq_blockedthreads;     /* total number of blocked workqueue threads */

-       uint32_t        reserved[1];            /* reserved for future use */
+       uint32_t        pwq_state;

 };
 
 };
 

+/*
+ *     workqueue state (pwq_state field)
+ */
+#define WQ_EXCEEDED_CONSTRAINED_THREAD_LIMIT   0x1
+#define WQ_EXCEEDED_TOTAL_THREAD_LIMIT         0x2
+
+

 struct proc_fileinfo {
        uint32_t                fi_openflags;
        uint32_t                fi_status;      
 struct proc_fileinfo {
        uint32_t                fi_openflags;
        uint32_t                fi_status;      


@@ -561,6 +592,11 @@ struct proc_fdinfo {
        uint32_t                proc_fdtype;    
 };
 
        uint32_t                proc_fdtype;    
 };
 

+struct proc_fileportinfo {
+       uint32_t                proc_fileport;
+       uint32_t                proc_fdtype;
+};
+

 /* Flavors for proc_pidinfo() */
 #define PROC_PIDLISTFDS                        1
 #define PROC_PIDLISTFD_SIZE            (sizeof(struct proc_fdinfo))
 /* Flavors for proc_pidinfo() */
 #define PROC_PIDLISTFDS                        1
 #define PROC_PIDLISTFD_SIZE            (sizeof(struct proc_fdinfo))


@@ -600,6 +636,12 @@ struct proc_fdinfo {
 #define PROC_PIDWORKQUEUEINFO          12
 #define PROC_PIDWORKQUEUEINFO_SIZE     (sizeof(struct proc_workqueueinfo))
 
 #define PROC_PIDWORKQUEUEINFO          12
 #define PROC_PIDWORKQUEUEINFO_SIZE     (sizeof(struct proc_workqueueinfo))
 

+#define PROC_PIDT_SHORTBSDINFO         13
+#define PROC_PIDT_SHORTBSDINFO_SIZE    (sizeof(struct proc_bsdshortinfo))
+
+#define PROC_PIDLISTFILEPORTS          14
+#define PROC_PIDLISTFILEPORTS_SIZE     (sizeof(struct proc_fileportinfo))
+

 /* Flavors for proc_pidfdinfo */
 
 #define PROC_PIDFDVNODEINFO            1
 /* Flavors for proc_pidfdinfo */
 
 #define PROC_PIDFDVNODEINFO            1


@@ -626,9 +668,29 @@ struct proc_fdinfo {
 #define PROC_PIDFDATALKINFO            8
 #define PROC_PIDFDATALKINFO_SIZE       (sizeof(struct appletalk_fdinfo))
 
 #define PROC_PIDFDATALKINFO            8
 #define PROC_PIDFDATALKINFO_SIZE       (sizeof(struct appletalk_fdinfo))
 

+/* Flavors for proc_pidfileportinfo */
+
+#define PROC_PIDFILEPORTVNODEPATHINFO  2       /* out: vnode_fdinfowithpath */
+#define PROC_PIDFILEPORTVNODEPATHINFO_SIZE     \
+                                       PROC_PIDFDVNODEPATHINFO_SIZE
+
+#define PROC_PIDFILEPORTSOCKETINFO     3       /* out: socket_fdinfo */
+#define PROC_PIDFILEPORTSOCKETINFO_SIZE        PROC_PIDFDSOCKETINFO_SIZE
+
+#define PROC_PIDFILEPORTPSHMINFO       5       /* out: pshm_fdinfo */
+#define PROC_PIDFILEPORTPSHMINFO_SIZE  PROC_PIDFDPSHMINFO_SIZE
+
+#define PROC_PIDFILEPORTPIPEINFO       6       /* out: pipe_fdinfo */
+#define PROC_PIDFILEPORTPIPEINFO_SIZE  PROC_PIDFDPIPEINFO_SIZE
+

 /* used for proc_setcontrol */
 #define PROC_SELFSET_PCONTROL          1
 
 /* used for proc_setcontrol */
 #define PROC_SELFSET_PCONTROL          1
 

+#define PROC_SELFSET_THREADNAME                2
+#define PROC_SELFSET_THREADNAME_SIZE   (MAXTHREADNAMESIZE -1)
+
+#define PROC_SELFSET_VMRSRCOWNER       3
+

 #ifdef XNU_KERNEL_PRIVATE
 #ifndef pshmnode
 struct pshmnode;
 #ifdef XNU_KERNEL_PRIVATE
 #ifndef pshmnode
 struct pshmnode;