This graph shows which files directly or indirectly include this file:
Go to the source code of this file.
Functions | |
| int | loadModule (char *aptr, char *ebuf, size_t ebsiz) |
|
||||||||||||||||
|
loadModule loads a shared object as a module for secwatch. the char ptr aptr is broken into an array of strings the first element of which is the name of the shared object. Definition at line 42 of file module.c. References count(), _moditem::entry, _moditem::modargs, modcnt, moddata, _moditem::modhand, _moditem::modname, mods, and split(). Referenced by readConfig(). 00042 { 00043 void *handle; 00044 modfn_t modfunc; 00045 char **argv, * modpath, *module, *error; 00046 int argc, mp; 00047 moditem_t x; 00048 00049 if((argv = split(" ",aptr)) == NULL) 00050 return -1; 00051 argc = count(argv); 00052 module = argv[0]; 00053 if((handle = dlopen(module,RTLD_LAZY)) == NULL) { 00054 snprintf(ebuf,ebsiz,"module=%s, dlerror: %s",module,dlerror()); 00055 return -1; 00056 } 00057 dlerror(); 00058 *(void **)(&modfunc) = dlsym(handle,"secwmodinit"); 00059 if((error = dlerror()) != NULL) { 00060 snprintf(ebuf,ebsiz,"module=%s, dlerror: %s",module,dlerror()); 00061 return -1; 00062 } 00063 x.modname = module; 00064 x.modargs = argv; 00065 x.modhand = handle; 00066 x.entry = modfunc; 00067 00068 mp = modcnt++; 00069 if((mods = realloc(mods,(sizeof(moditem_t *)*modcnt))) == NULL) { 00070 snprintf(ebuf,ebsiz,"Cannot load module %s: No space for module table",module); 00071 return -1; 00072 } 00073 if((mods[mp] = (moditem_t *) calloc(sizeof(moditem_t),1)) == NULL) { 00074 snprintf(ebuf,ebsiz,"Cannot load module %s: No space for module table entry",module); 00075 return -1; 00076 } 00077 *mods[mp] = x; 00078 00079 modfunc(moddata,argc,argv); 00080 return 0; 00081 }
Here is the call graph for this function:  |
1.4.6