From: Nathan Wagner <nw@hydaspes.if.org>
Date: Sat, 15 Sep 2018 08:19:27 +0000 (+0000)
Subject: add zpm program to quote strings for sqlite
X-Git-Tag: v0.1.6~39
X-Git-Url: https://pd.if.org/git/?a=commitdiff_plain;h=4fb3f8f638558d96ebe4255e7e78e609bf2b67f6;p=zpackage

add zpm program to quote strings for sqlite
---

diff --git a/zpm-quote.c b/zpm-quote.c
new file mode 100644
index 0000000..ea306b4
--- /dev/null
+++ b/zpm-quote.c
@@ -0,0 +1,28 @@
+#include <stdlib.h>
+
+#include "zpm.h"
+
+/* for quoting against the shell replace ' with '\'' and surround with
+ * single quotes
+ */
+int main(int ac, char **av) {
+	size_t n = 0;
+	size_t bufsize = 0;
+	char *buffer = 0;
+	int i;
+
+	for (i=1;i<ac;i++) {
+		n = zpm_quote(av[i], 0, 0);
+		if (n+1 > bufsize) {
+			buffer = realloc(buffer, n+1);
+			if (buffer) {
+				bufsize = n+1;
+			} else {
+				exit(EXIT_FAILURE);
+			}
+		}
+		zpm_quote(av[i], buffer, bufsize);
+		printf("%s\n", buffer);
+	}
+	return 0;
+}