projects / apple / security.git / blame
| Commit | Line | Data |
|---|---|---|
| d8f41ccd A |
1 | /* Copyright (c) 1999,2003-2004,2008 Apple Inc. |
| 2 | * | |
| 3 | * attachLeak.c - analyze memory leaks from CSSM_Init/ModuleAttach. | |
| 4 | * | |
| 5 | */ | |
| 6 | ||
| 7 | #include <stdlib.h> | |
| 8 | #include <stdio.h> | |
| 9 | #include <time.h> | |
| 10 | #include <Security/cssm.h> | |
| 11 | #include "cspwrap.h" | |
| 12 | #include "common.h" | |
| 13 | ||
| 14 | static CSSM_API_MEMORY_FUNCS memFuncs = { | |
| 15 | appMalloc, | |
| 16 | appFree, | |
| 17 | appRealloc, | |
| 18 | appCalloc, | |
| 19 | NULL | |
| 20 | }; | |
| 21 | ||
| 22 | static CSSM_VERSION vers = {2, 0}; | |
| 23 | ||
| 24 | static void usage(char **argv) | |
| 25 | { | |
| 26 | printf("usage: %s [options]\n", argv[0]); | |
| 27 | printf(" Options: \n"); | |
| 28 | printf(" l (do ModuleLoad on each loop)\n"); | |
| 29 | printf(" u (do Module{Load,Unload} on each loop)\n"); | |
| 30 | printf(" d (CSP/DL; default = bare CSP)\n"); | |
| 31 | printf(" t (TP)\n"); | |
| 32 | printf(" c (CL)\n"); | |
| 33 | exit(1); | |
| 34 | } | |
| 35 | ||
| 36 | static int doPause(const char *state) | |
| 37 | { | |
| 38 | char resp; | |
| 39 | ||
| 40 | fpurge(stdin); | |
| 41 | printf("%s\n", state); | |
| 42 | printf("q to abort, anything else to continue: "); | |
| 43 | resp = getchar(); | |
| 44 | return(resp == 'q'); | |
| 45 | } | |
| 46 | ||
| 47 | int main(int argc, char **argv) | |
| 48 | { | |
| 49 | int arg; | |
| 50 | char *argp; | |
| 51 | CSSM_HANDLE modHand = 0; | |
| 52 | void *foo; | |
| 53 | CSSM_SERVICE_TYPE svcType = CSSM_SERVICE_CSP; | |
| 54 | const CSSM_GUID *guid = &gGuidAppleCSP; | |
| 55 | const char *modName = "AppleCSP"; | |
| 56 | CSSM_RETURN crtn; | |
| 57 | CSSM_BOOL doLoad = CSSM_FALSE; | |
| 58 | CSSM_BOOL doUnload = CSSM_FALSE; | |
| 59 | ||
| 60 | /* force link against malloc */ | |
| 61 | foo = malloc(1); | |
| 62 | for(arg=1; arg<argc; arg++) { | |
| 63 | argp = argv[arg]; | |
| 64 | switch(argp[0]) { | |
| 65 | case 'l': | |
| 66 | doLoad = CSSM_TRUE; | |
| 67 | break; | |
| 68 | case 'u': | |
| 69 | doLoad = doUnload = CSSM_TRUE; | |
| 70 | break; | |
| 71 | case 'd': | |
| 72 | guid = &gGuidAppleCSPDL; | |
| 73 | modName = "AppleCSPDL"; | |
| 74 | break; | |
| 75 | case 'c': | |
| 76 | guid = &gGuidAppleX509CL; | |
| 77 | svcType = CSSM_SERVICE_CL; | |
| 78 | modName = "AppleX509CL"; | |
| 79 | break; | |
| 80 | case 't': | |
| 81 | guid = &gGuidAppleX509TP; | |
| 82 | svcType = CSSM_SERVICE_TP; | |
| 83 | modName = "AppleX509TP"; | |
| 84 | break; | |
| 85 | case 'h': | |
| 86 | default: | |
| 87 | usage(argv); | |
| 88 | } | |
| 89 | } | |
| 90 | ||
| 91 | if(doPause("Top of test")) { | |
| 92 | goto done; | |
| 93 | } | |
| 94 | ||
| 95 | /* CSSM init, just once */ | |
| 96 | if(!cssmStartup()) { | |
| 97 | printf("Oops, error starting up CSSM\n"); | |
| 98 | exit(1); | |
| 99 | } | |
| 100 | if(doPause("CSSM initialized")) { | |
| 101 | goto done; | |
| 102 | } | |
| 103 | ||
| 104 | ||
| 105 | if(!doLoad) { | |
| 106 | /* load, just once */ | |
| 107 | crtn = CSSM_ModuleLoad(guid, | |
| 108 | CSSM_KEY_HIERARCHY_NONE, | |
| 109 | NULL, // eventHandler | |
| 110 | NULL); // AppNotifyCallbackCtx | |
| 111 | if(crtn) { | |
| 112 | printf("Error loading %s\n", modName); | |
| 113 | printError("CSSM_ModuleLoad", crtn); | |
| 114 | return 0; | |
| 115 | } | |
| 116 | if(doPause("CSSM_ModuleLoad() complete")) { | |
| 117 | goto done; | |
| 118 | } | |
| 119 | } | |
| 120 | while(1) { | |
| 121 | if(doLoad) { | |
| 122 | /* load, each time */ | |
| 123 | crtn = CSSM_ModuleLoad(guid, | |
| 124 | CSSM_KEY_HIERARCHY_NONE, | |
| 125 | NULL, // eventHandler | |
| 126 | NULL); // AppNotifyCallbackCtx | |
| 127 | if(crtn) { | |
| 128 | printf("Error loading %s\n", modName); | |
| 129 | printError("CSSM_ModuleLoad", crtn); | |
| 130 | return 0; | |
| 131 | } | |
| 132 | if(doPause("CSSM_ModuleLoad() complete")) { | |
| 133 | break; | |
| 134 | } | |
| 135 | } | |
| 136 | crtn = CSSM_ModuleAttach (guid, | |
| 137 | &vers, | |
| 138 | &memFuncs, // memFuncs | |
| 139 | 0, // SubserviceID | |
| 140 | svcType, | |
| 141 | 0, // AttachFlags | |
| 142 | CSSM_KEY_HIERARCHY_NONE, | |
| 143 | NULL, // FunctionTable | |
| 144 | 0, // NumFuncTable | |
| 145 | NULL, // reserved | |
| 146 | &modHand); | |
| 147 | if(crtn) { | |
| 148 | printf("Error attaching to %s\n", modName); | |
| 149 | printError("CSSM_ModuleAttach", crtn); | |
| 150 | return 0; | |
| 151 | } | |
| 152 | if(doPause("ModuleAttach() complete")) { | |
| 153 | break; | |
| 154 | } | |
| 155 | CSSM_ModuleDetach(modHand); | |
| 156 | modHand = 0; | |
| 157 | if(doPause("ModuleDetach() complete")) { | |
| 158 | break; | |
| 159 | } | |
| 160 | if(doUnload) { | |
| 161 | /* unload, each time */ | |
| 162 | crtn = CSSM_ModuleUnload(guid, NULL, NULL); | |
| 163 | if(crtn) { | |
| 164 | printf("Error unloading %s\n", modName); | |
| 165 | printError("CSSM_ModuleUnload", crtn); | |
| 166 | return 0; | |
| 167 | } | |
| 168 | if(doPause("ModuleUnload() complete")) { | |
| 169 | break; | |
| 170 | } | |
| 171 | } /* unloading */ | |
| 172 | } /* main loop */ | |
| 173 | ||
| 174 | done: | |
| 175 | fpurge(stdin); | |
| 176 | if(modHand) { | |
| 177 | CSSM_ModuleDetach(modHand); | |
| 178 | printf("Final detach complete; cr to exit: "); | |
| 179 | } | |
| 180 | else { | |
| 181 | printf("Test complete; cr to exit: "); | |
| 182 | } | |
| 183 | getchar(); | |
| 184 | return 0; | |
| 185 | } |