--- /dev/null
+/*
+ * Copyright (c) 2002-20014 Apple Inc. All rights reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ *
+ * The contents of this file constitute Original Code as defined in and
+ * are subject to the Apple Public Source License Version 1.1 (the
+ * "License"). You may not use this file except in compliance with the
+ * License. Please obtain a copy of the License at
+ * http://www.apple.com/publicsource and read it before using this file.
+ *
+ * This Original Code and all software distributed under the License are
+ * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
+ */
+
+
+#ifndef system_cmds_common_h
+#define system_cmds_common_h
+
+#define PROC_NAME_LEN 100
+#define BUFSTR_LEN 30
+
+
+/* common struct to hold all configurations, static and args based */
+struct prog_configs {
+ boolean_t show_all_tasks;
+ boolean_t show_voucher_details;
+ boolean_t verbose;
+ int voucher_detail_length;
+ pid_t pid; /* if user focusing only one pid */
+
+};
+
+extern struct prog_configs lsmp_config;
+
+/* private structure to wrap up per-task info */
+typedef struct my_per_task_info {
+ task_t task;
+ pid_t pid;
+ vm_address_t task_kobject;
+ ipc_info_space_t info;
+ ipc_info_name_array_t table;
+ mach_msg_type_number_t tableCount;
+ ipc_info_tree_name_array_t tree;
+ mach_msg_type_number_t treeCount;
+ boolean_t valid; /* TRUE if all data is accurately collected */
+ char processName[PROC_NAME_LEN];
+} my_per_task_info_t;
+
+
+/*
+ * WARNING - these types are copied from xnu/osfmk/kern/ipc_kobject.h
+ * Need to stay in sync to print accurate results.
+ */
+#define IKOT_NONE 0
+#define IKOT_THREAD 1
+#define IKOT_TASK 2
+#define IKOT_HOST 3
+#define IKOT_HOST_PRIV 4
+#define IKOT_PROCESSOR 5
+#define IKOT_PSET 6
+#define IKOT_PSET_NAME 7
+#define IKOT_TIMER 8
+#define IKOT_PAGING_REQUEST 9
+#define IKOT_MIG 10
+#define IKOT_MEMORY_OBJECT 11
+#define IKOT_XMM_PAGER 12
+#define IKOT_XMM_KERNEL 13
+#define IKOT_XMM_REPLY 14
+#define IKOT_UND_REPLY 15
+#define IKOT_HOST_NOTIFY 16
+#define IKOT_HOST_SECURITY 17
+#define IKOT_LEDGER 18
+#define IKOT_MASTER_DEVICE 19
+#define IKOT_TASK_NAME 20
+#define IKOT_SUBSYSTEM 21
+#define IKOT_IO_DONE_QUEUE 22
+#define IKOT_SEMAPHORE 23
+#define IKOT_LOCK_SET 24
+#define IKOT_CLOCK 25
+#define IKOT_CLOCK_CTRL 26
+#define IKOT_IOKIT_SPARE 27
+#define IKOT_NAMED_ENTRY 28
+#define IKOT_IOKIT_CONNECT 29
+#define IKOT_IOKIT_OBJECT 30
+#define IKOT_UPL 31
+#define IKOT_MEM_OBJ_CONTROL 32
+#define IKOT_AU_SESSIONPORT 33
+#define IKOT_FILEPORT 34
+#define IKOT_LABELH 35
+#define IKOT_TASK_RESUME 36
+#define IKOT_VOUCHER 37
+#define IKOT_VOUCHER_ATTR_CONTROL 38
+#define IKOT_UNKNOWN 39 /* magic catchall */
+#define IKOT_MAX_TYPE (IKOT_UNKNOWN+1) /* # of IKOT_ types */
+
+#define SHOW_PORT_STATUS_FLAGS(flags) \
+ (flags & MACH_PORT_STATUS_FLAG_TEMPOWNER) ?"T":"-", \
+ (flags & MACH_PORT_STATUS_FLAG_GUARDED) ?"G":"-", \
+ (flags & MACH_PORT_STATUS_FLAG_STRICT_GUARD) ?"S":"-", \
+ (flags & MACH_PORT_STATUS_FLAG_IMP_DONATION) ?"I":"-", \
+ (flags & MACH_PORT_STATUS_FLAG_REVIVE) ?"R":"-", \
+ (flags & MACH_PORT_STATUS_FLAG_TASKPTR) ?"P":"-"
+
+
+void show_recipe_detail(mach_voucher_attr_recipe_t recipe);
+void show_voucher_detail(mach_port_t task, mach_port_name_t voucher);
+
+/* mach port related functions */
+const char * kobject_name(natural_t kotype);
+void get_receive_port_context(task_t taskp, mach_port_name_t portname, mach_port_context_t *context);
+int get_recieve_port_status(task_t taskp, mach_port_name_t portname, mach_port_info_ext_t *info);
+void show_task_mach_ports(my_per_task_info_t *taskinfo, uint32_t taskCount, my_per_task_info_t *allTaskInfos);
+
+/* task and thread related helper functions */
+kern_return_t collect_per_task_info(my_per_task_info_t *taskinfo, task_t target_task);
+my_per_task_info_t * allocate_taskinfo_memory(uint32_t taskCount);
+void deallocate_taskinfo_memory(my_per_task_info_t *data);
+kern_return_t print_task_exception_info(my_per_task_info_t *taskinfo);
+kern_return_t print_task_threads_special_ports(my_per_task_info_t *taskinfo);
+my_per_task_info_t * get_taskinfo_by_kobject(natural_t kobj);
+
+void get_exc_behavior_string(exception_behavior_t b, char *out_string, size_t len);
+void get_exc_mask_string(exception_mask_t m, char *out_string, size_t len);
+kern_return_t get_taskinfo_of_receiver_by_send_right(ipc_info_name_t *sendright, my_per_task_info_t **out_taskinfo, mach_port_name_t *out_recv_info);
+
+/* basic util functions */
+void print_hex_data(char *prefix, char *desc, void *addr, int len);
+
+#endif
projects / apple / system_cmds.git / blobdiff