static int
merge_hwe (struct hwentry * dst, struct hwentry * src)
{
merge_str(vendor);
merge_str(product);
merge_str(revision);
merge_str(uid_attribute);
merge_str(features);
merge_str(hwhandler);
merge_str(selector);
merge_str(checker_name);
merge_str(prio_name);
merge_str(prio_args);
merge_str(alias_prefix);
merge_str(bl_product);
merge_num(pgpolicy);
merge_num(pgfailback);
merge_num(rr_weight);
merge_num(no_path_retry);
merge_num(minio);
merge_num(minio_rq);
merge_num(pg_timeout);
merge_num(flush_on_last_del);
merge_num(fast_io_fail);
merge_num(dev_loss);
merge_num(user_friendly_names);
merge_num(retain_hwhandler);
merge_num(detect_prio);
/*
* Make sure features is consistent with
* no_path_retry
*/
if (dst->no_path_retry == NO_PATH_RETRY_FAIL)
remove_feature(&dst->features, "queue_if_no_path");
else if (dst->no_path_retry != NO_PATH_RETRY_UNDEF)
add_feature(&dst->features, "queue_if_no_path");
return 0;
}
int main(int argc, char *argv[])
{
boolean print_parse = FALSE;
boolean print_expanded = FALSE;
char *arg;
char *source_name = NULL;
char *output_name = NULL;
FILE *file;
add_header_handler("module", set_module);
add_header_handler("library", set_library);
add_header_handler(NULL, end_of_headers);
init_sym_table();
init_feature();
init_info();
init_expand();
init_compile();
#ifdef MACOS
add_feature(symbol("macos"));
# ifndef SHLB
argc = ccommand( &argv );
# endif
#endif
while ((arg = *++argv) != NULL) {
if (arg[0] == '-') {
switch (arg[1]) {
case 'd':
if (arg[2] == '\0') {
print_parse = TRUE;
print_expanded = TRUE;
}
else {
char *ptr;
for (ptr = arg+2; *ptr != '\0'; ptr++) {
switch (*ptr) {
case 'p':
print_parse = TRUE;
break;
case 'e':
print_expanded = TRUE;
break;
default:
fprintf(stderr, "Invalid thing to print: ``%c''\n",
*ptr);
usage();
}
}
}
break;
case 'o':
if (output_name != NULL) {
fprintf(stderr, "-o can only be used once.\n");
usage();
}
else if (arg[2] != '\0')
output_name = arg+2;
else if (*++argv == NULL) {
fprintf(stderr, "-o must be followed by the output "
"file name.\n");
usage();
}
else
output_name = *argv;
break;
case 'l':
if (LibraryName != NULL) {
fprintf(stderr, "-l can only be used once.\n");
usage();
}
if (arg[2] != '\0')
LibraryName = symbol(arg+2);
else if (*++argv == NULL) {
fprintf(stderr, "-l must be followed by the library "
"name.\n");
usage();
}
else
LibraryName = symbol(*argv);
break;
case 'q':
GiveWarnings = FALSE;
break;
case 'D':
if (arg[2] != '\0')
add_feature(symbol(arg + 2));
else if (*++argv == NULL) {
fprintf(stderr,
"-D must be followed by the feature to define.\n");
usage();
}
else
add_feature(symbol(*argv));
break;
case 'U':
if (arg[2] != '\0')
remove_feature(symbol(arg + 2));
else if (*++argv == NULL) {
fprintf(stderr, "-U must be followed by the feature "
"to undefine.\n");
usage();
}
else
remove_feature(symbol(*argv));
break;
default:
fprintf(stderr, "Invalid flag: ``%s''\n", arg);
usage();
}
}
else if (source_name != NULL) {
fprintf(stderr, "Too many files\n");
usage();
}
else
source_name = arg;
}
if (source_name == NULL)
usage();
yyin = fopen(source_name, "rb");
if (yyin == NULL) {
/* Try the same filename but in the current directory */
/* Start ptr at the null termination, and work backwards to a
path separator. */
char *ptr = source_name + strlen(source_name);
for ( ; ptr != source_name; ptr--) {
if (*ptr == '/' || *ptr == '\\') {
/* We're pointing at the path separator, which is too far */
ptr++;
break;
}
}
/* If ptr is a different string than source_name, and it isn't
the empty string... */
if (ptr != source_name && *ptr != 0) {
yyin = fopen(ptr, "rb");
}
if (yyin == NULL) {
perror(source_name);
exit(1);
}
}
current_file = source_name;
yyparse();
if (print_parse) {
printf("================ Original Parse Tree ================\n");
print_body(Program, 0);
}
if (nerrors != 0)
exit(1);
/* Do the various source-to-source expansions. */
expand(Program);
if (print_expanded) {
printf("================ Expanded Parse Tree ================\n");
print_body(Program, 0);
}
if (nerrors != 0)
exit(1);
/* Run environment analysis */
environment_analysis(Program);
if (nerrors != 0)
exit(1);
if (output_name == NULL)
output_name = make_output_name(source_name, ".dbc");
if (strcmp(output_name, "-") == 0)
file = stdout;
else
file = fopen(output_name, "wb");
if (file == NULL) {
perror(output_name);
exit(1);
}
dump_setup_output(source_name, file);
/* Generate code. */
compile(Program);
dump_finalize_output();
fclose(file);
exit(0);
return 0;
}
