Generate C-includable version of Adobe CA certificate

1 files changed, 100 insertions, 0 deletions

diff --git a/scripts/bin2hex.c b/scripts/bin2hex.c
new file mode 100644
index 00000000..e02ff31a
--- /dev/null
+++ b/scripts/bin2hex.c
@@ -0,0 +1,100 @@
+/* bin2hex.c -- Turn the contents of a file into an array of unsigned chars */
+
+#include <stdio.h>
+#include <string.h>
+
+/* We never want to build memento versions of the cquote util */
+#undef MEMENTO
+
+static void
+clean(char *p)
+{
+	while (*p)
+	{
+		if ((*p == '/') || (*p == '.') || (*p == '\\') || (*p == '-'))
+			*p = '_';
+		p ++;
+	}
+}
+
+int
+main(int argc, char **argv)
+{
+	FILE *fi, *fo;
+	char name[256];
+	char *realname;
+	int i, j, c;
+	int bol = 1;
+
+	if (argc < 3)
+	{
+		fprintf(stderr, "usage: bin2hex output.h lots of text files\n");
+		return 1;
+	}
+
+	fo = fopen(argv[1], "wb");
+	if (!fo)
+	{
+		fprintf(stderr, "cquote: could not open output file '%s'\n", argv[1]);
+		return 1;
+	}
+
+	fprintf(fo, "/* This is an automatically generated file. Do not edit. */\n");
+
+	for (i = 2; i < argc; i++)
+	{
+		realname = strrchr(argv[i], '/');
+		if (!realname)
+			realname = strrchr(argv[i], '\\');
+		if (realname)
+			realname ++;
+		else
+			realname = argv[i];
+
+		if (strlen(realname) > (sizeof name - 1))
+		{
+			fprintf(stderr, "bin2hex: file name too long\n");
+			if (fclose(fo))
+			{
+				fprintf(stderr, "bin2hex: could not close output file '%s'\n", argv[1]);
+				return 1;
+			}
+			return 1;
+		}
+
+		strcpy(name, realname);
+		clean(name);
+
+		fi = fopen(argv[i], "rb");
+
+		j = 0;
+		while ((c = fgetc(fi)) != EOF)
+		{
+			if (j != 0)
+			{
+				fputc(',', fo);
+				fputc(j%8 == 0 ? '\n' : ' ', fo);
+			}
+
+			fprintf(fo, "0x%02x", c);
+			j++;
+		}
+
+		fputc('\n', fo);
+
+		if (fclose(fi))
+		{
+			fprintf(stderr, "bin2hex: could not close input file '%s'\n", argv[i]);
+			return 1;
+		}
+
+	}
+
+	if (fclose(fo))
+	{
+		fprintf(stderr, "bin2hex: could not close output file '%s'\n", argv[1]);
+		return 1;
+	}
+
+	return 0;
+}