int main(int argc, char **argv)
{
int ret = 0;
parse_opts(argc, argv);
input_file = argv[optind++];
if(input_file == NULL || strcmp(input_file, "-") == 0) {
ini = mini_finit(stdin);
input_file = "<stdin>";
} else {
ini = mini_init(input_file);
}
if(!ini) {
ret = 1;
goto cleanup;
}
for(; optind < argc; optind++) {
directives = alpm_list_add(directives, argv[optind]);
}
if(alpm_list_count(directives) != 1) {
verbose = 1;
}
if(section_list) {
list_sections();
} else if(section_name) {
show_section();
} else {
show_directives();
}
if(!ini->eof) {
fprintf(stderr, "error reading '%s' (%s)\n", argv[1], strerror(errno));
return 1;
}
cleanup:
cleanup();
return ret;
}
int main(int argc, char **argv)
{
char *outfile=NULL;
int read=0, write=0, output=0, list=0, c, index;
const struct option long_options[] = {
{"list", no_argument, NULL, 'l'},
{"read", no_argument, NULL, 'r'},
{"write", no_argument, NULL, 'w'},
{"output", required_argument, NULL, 'o'},
{"help", no_argument, NULL, 'h'},
{"version", no_argument, NULL, 'v'},
{NULL, 0, NULL, 0}
};
while ((c = getopt_long(argc, argv, "lrwho:", long_options, &index)) != -1) {
switch (c) {
case 'l':
list = 1;
break;
case 'r':
read = 1;
break;
case 'w':
write = 1;
break;
case 'h':
usage(stdout);
return 0;
case 'o':
output = 1;
outfile = optarg;
break;
case 'v':
version();
return 0;
default:
usage(stderr);
return -1;
}
}
if (write+read+list > 1) {
fputs("Conflicting actions given simultaneously.\n", stderr);
usage(stderr);
return -1;
} else if (!write+read+list) {
write = 1;
}
if (output && !write) {
fputs("It only makes sense to use --output with --write.\n", stderr);
usage(stderr);
return 1;
}
if (list) {
list_sections();
} else if (read) {
FILE *f=NULL;
for (index = optind; index < argc; index++) {
f = open_file(argv[index], "r");
run_code(argv[index], f);
if (fclose(f))
file_error(argv[index], "closing");
}
/* If we haven't opened anything, use stdin */
if (!f)
run_code("stdin", stdin);
} else {
FILE *f;
if (outfile)
f = open_file(outfile, "w");
else
f = stdout;
if (optind < argc) {
fputs("--write takes no arguments\n", stderr);
usage(stderr);
return -1;
}
create_code();
output_code(f);
}
return 0;
}
