#include <linux/config.h>#include <linux/module.h>#include <linux/types.h>#include <linux/kernel.h>#include <linux/string.h>#include <linux/fs.h>#include <rsbac/types.h>#include <rsbac/reg.h>#include <rsbac/adf.h>#include <rsbac/aci.h>#include <rsbac/getname.h>#include <rsbac/error.h>#include <rsbac/proc_fs.h>#include <linux/usb.h>Go to the source code of this file.
Functions | |
| MODULE_AUTHOR ("Michal Purzynski") | |
| MODULE_DESCRIPTION ("RSBAC REG root_plug decision module") | |
| MODULE_LICENSE ("GPL") | |
| static int | request_func (enum rsbac_adf_request_t request, rsbac_pid_t owner_pid, enum rsbac_target_t target, union rsbac_target_id_t tid, enum rsbac_attribute_t attr, union rsbac_attribute_value_t attr_val, rsbac_uid_t owner) |
| int | init_module (void) |
| void | cleanup_module (void) |
Variables | |
| static long | handle = 999999 |
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Definition at line 130 of file root_plug.c. References handle, rsbac_printk(), and rsbac_reg_unregister(). 00131 {
00132 rsbac_printk(KERN_INFO "RSBAC REG decision module root_plug: Unregistering.\n");
00133
00134 if(rsbac_reg_unregister(handle))
00135 {
00136 rsbac_printk(KERN_ERR "RSBAC REG decision module root_plug: Unregistering failed - beware of possible system failure!\n");
00137 }
00138
00139 rsbac_printk(KERN_INFO "RSBAC REG decision module root_plug: Unloaded.\n");
00140 }
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Definition at line 101 of file root_plug.c. References handle, request_func(), rsbac_printk(), rsbac_reg_register(), RSBAC_REG_VERSION, and TRUE. 00102 {
00103 struct rsbac_reg_entry_t entry;
00104
00105 rsbac_printk(KERN_INFO "RSBAC REG decision module root_plug: Initializing.\n");
00106
00107 /* clearing registration entries */
00108 memset(&entry, 0, sizeof(entry));
00109
00110 strcpy(entry.name, "RSBAC REG root_plug ADF module");
00111 rsbac_printk(KERN_INFO "RSBAC REG decision module root_plug: REG Version: %u, Name: %s, Handle: %li\n",
00112 RSBAC_REG_VERSION, entry.name, handle);
00113
00114 entry.handle = handle;
00115 entry.request_func = request_func;
00116 entry.switch_on = TRUE;
00117
00118 rsbac_printk(KERN_INFO "RSBAC REG decision module root_plug: Registering to ADF.\n");
00119
00120 if(rsbac_reg_register(RSBAC_REG_VERSION, entry) < 0) {
00121 rsbac_printk(KERN_WARNING "RSBAC REG decision module sample 1: Registering failed. Unloading.\n");
00122 return -ENOEXEC;
00123 }
00124
00125 rsbac_printk(KERN_INFO "RSBAC REG decision module root_plug: Loaded.\n");
00126
00127 return 0;
00128 }
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Definition at line 55 of file root_plug.c. References DO_NOT_CARE, NOT_GRANTED, NULL, rsbac_attribute_value_t::owner, R_CHANGE_GROUP, R_CHANGE_OWNER, R_CLONE, and T_PROCESS. 00062 {
00063 struct usb_device *dev = NULL;
00064
00065 #ifdef CONFIG_USB
00066 dev = usb_find_device(vendor_id, product_id);
00067 #endif
00068
00069 if (!dev) {
00070
00071 switch (request) {
00072 case R_CHANGE_OWNER:
00073 case R_CHANGE_GROUP:
00074 case R_CLONE:
00075 switch (target) {
00076 case T_PROCESS:
00077 switch (attr) {
00078 case A_owner:
00079 switch (attr_val.owner) {
00080 case 0:
00081 return NOT_GRANTED;
00082 default:
00083 return DO_NOT_CARE;
00084 }
00085 default:
00086 return DO_NOT_CARE;
00087 }
00088 default:
00089 return DO_NOT_CARE;
00090 }
00091 default:
00092 return DO_NOT_CARE;
00093 }
00094 }
00095
00096 return DO_NOT_CARE;
00097 }
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Definition at line 51 of file root_plug.c. |
1.4.2