int xor(const char *inputFileName, const char *outputFileName, char *key) {
FILE *inputFile, *outputFile;
int keyLen;
char *parsedKey = NULL;
setbuf(stdout, NULL);
if(!strcmp(inputFileName, "-"))
inputFile = stdin;
else
inputFile = fopen(inputFileName, "rb");
if(!inputFile) {
printError(stderr, "opening input file (%s)", inputFileName);
return(EXIT_INPUT_FILE_ERROR);
}
if(!strcmp(outputFileName, "-"))
outputFile = stdout;
else
outputFile = fopen(outputFileName, "wb");
if(!outputFile) {
printError(stderr, "opening output file (%s)", outputFileName);
return(EXIT_OUTPUT_FILE_ERROR);
}
try {
parseKey(key, &keyLen);
xorFile(inputFile, outputFile, parsedKey, keyLen);
}
catch(RuntimeException) {
const e4c_exception *exception = e4c_get_exception();
e4c_print_exception(exception);
return(EXIT_UNKNOWN_ERROR);
}
finally {
if(inputFile != stdin)
fclose(inputFile);
if(outputFile != stdout)
fclose(outputFile);
}
return(EXIT_OK);
}
int main(int argc, char *argv[]) {
int r = 0;
e4c_using_context(E4C_FALSE) {
e4c_context_set_handlers(NULL, NULL, BackTrace_create_for_exception, BackTrace_destroy);
try {
myfunc();
}
catch (RuntimeException) {
const e4c_exception *e = e4c_get_exception();
fprintf(stderr, "%s: %s", e->name, e->message);
if (e->custom_data) {
BackTrace_dump(e->custom_data);
}
r = 1;
}
}
return r;
}
int library_3rd_party(int foobar){
volatile int status = LIBRARY_SUCCESS;
/* We know that the client is exception-unaware */
TEST_ASSERT( !e4c_context_is_ready() );
{
e4c_reusing_context(status, LIBRARY_FAILURE){
E4C_TRY{
library_function(foobar);
}E4C_CATCH(RuntimeException){
TEST_ASSERT( e4c_is_instance_of(e4c_get_exception(), &IllegalArgumentException) );
}
}
}
