Remove scan_includes.c

1 files changed, 0 insertions, 123 deletions

diff --git a/tools/scan_includes.c b/tools/scan_includes.c
deleted file mode 100644
index 2babdcf..0000000
--- a/tools/scan_includes.c
+++ /dev/null
@@ -1,123 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdbool.h>
-#include <getopt.h>
-
-void usage(void) {
-	printf("Usage: scan_includes [-h] [-s] filename\n"
-	       "-h, --help\n"
-	       "    Print usage and exit\n"
-	       "-s, --strict\n"
-	       "    Fail if a file cannot be read\n");
-}
-
-struct Options {
-	bool help;
-	bool strict;
-};
-
-struct Options Options = {0};
-
-void scan_file(char* filename) {
-	FILE *f = fopen(filename, "rb");
-	if (!f) {
-		if (Options.strict) {
-			fprintf(stderr, "Could not open file: '%s'\n", filename);
-			exit(1);
-		} else {
-			return;
-		}
-	}
-
-	fseek(f, 0, SEEK_END);
-	long size = ftell(f);
-	rewind(f);
-
-	char *buffer = malloc(size + 1);
-	char *orig = buffer;
-	size = fread(buffer, 1, size, f);
-	buffer[size] = '\0';
-	fclose(f);
-
-	for (; buffer && (buffer - orig < size); buffer++) {
-		bool is_include = false;
-		bool is_incbin = false;
-		switch (*buffer) {
-			case ';':
-				buffer = strchr(buffer, '\n');
-				if (!buffer) {
-					fprintf(stderr, "%s: no newline at end of file\n", filename);
-				}
-				break;
-
-			case 'i':
-			case 'I':
-				if ((strncmp(buffer, "INCBIN", 6) == 0) || (strncmp(buffer, "incbin", 6) == 0)) {
-					is_incbin = true;
-				} else if ((strncmp(buffer, "INCLUDE", 7) == 0) || (strncmp(buffer, "include", 7) == 0)) {
-					is_include = true;
-				}
-				if (is_incbin || is_include) {
-					buffer = strchr(buffer, '"');
-					if (!buffer++) {
-						break;
-					}
-					int length = strcspn(buffer, "\"");
-					char *include = malloc(length + 1);
-					strncpy(include, buffer, length);
-					include[length] = '\0';
-					printf("%s ", include);
-					if (is_include) {
-						scan_file(include);
-					}
-					free(include);
-					buffer = strchr(buffer, '"');
-				}
-				break;
-
-		}
-		if (!buffer) {
-			break;
-		}
-
-	}
-
-	free(orig);
-}
-
-int main(int argc, char* argv[]) {
-	int i = 0;
-	struct option long_options[] = {
-		{"strict", no_argument, 0, 's'},
-		{"help", no_argument, 0, 'h'},
-		{0}
-	};
-	int opt = -1;
-	while ((opt = getopt_long(argc, argv, "sh", long_options, &i)) != -1) {
-		switch (opt) {
-		case 's':
-			Options.strict = true;
-			break;
-		case 'h':
-			Options.help = true;
-			break;
-		default:
-			usage();
-			exit(1);
-			break;
-		}
-	}
-	argc -= optind;
-	argv += optind;
-	if (Options.help) {
-		usage();
-		return 0;
-	}
-	if (argc < 1) {
-		usage();
-		exit(1);
-	}
-	scan_file(argv[0]);
-	return 0;
-}