libsa/load.h

   1 #ifndef __LOAD_H__
   2 #define __LOAD_H__
   3
   4 #ifdef __cplusplus
   5 extern "C" {
   6 #endif
   7
   8 #include "dgraph.h"
   9
  10 #ifdef KERNEL
  11 #else
  12 #include "KXKext.h"
  13 #endif /* KERNEL */
  14
  15 #ifndef KERNEL
  16 typedef KXKextManagerError kload_error;
  17 enum {
  18     kload_error_none              = kKXKextManagerErrorNone,
  19     kload_error_unspecified       = kKXKextManagerErrorUnspecified,
  20     kload_error_invalid_argument  = kKXKextManagerErrorInvalidArgument,
  21     kload_error_no_memory         = kKXKextManagerErrorNoMemory,
  22
  23     kload_error_user_abort        = kKXKextManagerErrorUserAbort,
  24     kload_error_kernel_error      = kKXKextManagerErrorKernelError,
  25     kload_error_kernel_permission = kKXKextManagerErrorKernelPermission,
  26
  27     kload_error_executable_bad         = kKXKextManagerErrorLoadExecutableBad,
  28     kload_error_already_loaded         = kKXKextManagerErrorAlreadyLoaded,
  29     kload_error_loaded_version_differs = kKXKextManagerErrorLoadedVersionDiffers,
  30     kload_error_dependency_loaded_version_differs = kKXKextManagerErrorDependencyLoadedVersionDiffers,
  31     kload_error_link_load              = kKXKextManagerErrorLinkLoad
  32 };
  33
  34 typedef KXKextManagerLogLevel kload_log_level;
  35 enum {
  36     kload_log_level_silent       = kKXKextManagerLogLevelSilent,
  37     kload_log_level_errors_only  = kKXKextManagerLogLevelErrorsOnly,
  38     kload_log_level_default      = kKXKextManagerLogLevelDefault,
  39     kload_log_level_basic        = kKXKextManagerLogLevelBasic,
  40     kload_log_level_load_basic   = kKXKextManagerLogLevelLoadBasic,
  41     kload_log_level_details      = kKXKextManagerLogLevelDetails,
  42     kload_log_level_kexts        = kKXKextManagerLogLevelKexts,
  43     kload_log_level_kext_details = kKXKextManagerLogLevelKextDetails,
  44     kload_log_level_load_details = kKXKextManagerLogLevelLoadDetails
  45 };
  46 #else
  47
  48 typedef enum {
  49     kload_error_none,
  50     kload_error_unspecified,
  51     kload_error_invalid_argument,
  52     kload_error_no_memory,
  53
  54     kload_error_user_abort,
  55     kload_error_kernel_error,
  56     kload_error_kernel_permission,
  57
  58     kload_error_executable_bad,
  59     kload_error_already_loaded,
  60     kload_error_loaded_version_differs,
  61     kload_error_dependency_loaded_version_differs,
  62     kload_error_link_load
  63 } kload_error;
  64
  65 typedef enum {
  66     kload_log_level_silent       = -2,   // no notices, no errors
  67     kload_log_level_errors_only  = -1,
  68     kload_log_level_default      = 0,
  69     kload_log_level_basic        = 1,
  70     kload_log_level_load_basic   = 2,
  71     kload_log_level_details      = 3,
  72     kload_log_level_kexts        = 4,
  73     kload_log_level_kext_details = 5,
  74     kload_log_level_load_details = 6
  75 } kload_log_level;
  76
  77 #endif /* KERNEL */
  78
  79
  80 kload_error kload_load_dgraph(dgraph_t * dgraph
  81 #ifndef KERNEL
  82     ,
  83     const char * kernel_file,
  84     const char * patch_file, const char * patch_dir,
  85     const char * symbol_file, const char * symbol_dir,
  86     int do_load, int do_start_kmod, int do_prelink,
  87     int interactive_level,
  88     int ask_overwrite_symbols, int overwrite_symbols
  89 #endif /* not KERNEL */
  90     );
  91
  92 #ifndef KERNEL
  93 kload_error kload_load_with_arglist(
  94     int argc, char **argv,
  95     const char * kernel_file,
  96     const char * patch_file, const char * patch_dir,
  97     const char * symbol_file, const char * symbol_dir,
  98     int do_load, int do_start_kmod,
  99     int interactive_level,
 100     int ask_overwrite_symbols, int overwrite_symbols);
 101 #endif /* not KERNEL */
 102
 103 kload_error kload_map_dgraph(dgraph_t * dgraph
 104 #ifndef KERNEL
 105     ,
 106     const char * kernel_file
 107 #endif /* not KERNEL */
 108     );
 109 kload_error kload_map_entry(dgraph_entry_t * entry);
 110
 111 #ifndef KERNEL
 112 int kload_file_exists(const char * path);
 113 kload_error kload_request_load_addresses(
 114     dgraph_t * dgraph,
 115     const char * kernel_file);
 116 kload_error kload_set_load_addresses_from_args(
 117     dgraph_t * dgraph,
 118     const char * kernel_file,
 119     char ** addresses);
 120 #endif /* not KERNEL */
 121
 122 kload_error kload_set_load_addresses_from_kernel(
 123     dgraph_t * dgraph
 124 #ifndef KERNEL
 125     ,
 126     const char * kernel_file,
 127     int do_load
 128 #endif /* not KERNEL */
 129     );
 130
 131 void kload_set_log_level(kload_log_level level);
 132 #ifndef KERNEL
 133 void kload_set_log_function(
 134     void (*)(const char * format, ...));
 135 void kload_set_error_log_function(
 136     void (*)(const char * format, ...));
 137 void kload_set_user_approve_function(
 138     int (*)(int default_answer, const char * format, ...));
 139 void kload_set_user_veto_function(
 140     int (*)(int default_answer, const char * format, ...));
 141 void kload_set_user_input_function(
 142     const char * (*)(const char * format, ...));
 143
 144 void kload_log_message(const char * format, ...);
 145 void kload_log_error(const char * format, ...);
 146 #define KNL               ""
 147
 148 #else
 149 #define kload_log_message IOLog
 150 #define kload_log_error   IOLog
 151 #define KNL               "\n"
 152
 153 #endif /* not KERNEL */
 154
 155
 156
 157 #endif /* __LOAD_H__ */
 158
 159 #ifdef __cplusplus
 160 }
 161 #endif
 162