X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=http-fetch.c;h=3a2cb5e1fc1b2794f632c5ddbedfa99500081e5a;hb=e587fd59510f2ed8326d280054d78cfb78d482dc;hp=d3602b7d7d820a37b6395a7aeb96a8dc8368a646;hpb=b642d9ef643371990c0a921836f2a074d48ce1b3;p=git.git

diff --git a/http-fetch.c b/http-fetch.c
index d3602b7d..3a2cb5e1 100644
--- a/http-fetch.c
+++ b/http-fetch.c
@@ -584,10 +584,8 @@ static void process_alternates_response(void *callback_data)
 			// skip 'objects' at end
 			if (okay) {
 				target = xmalloc(serverlen + posn - i - 6);
-				strncpy(target, base, serverlen);
-				strncpy(target + serverlen, data + i,
-					posn - i - 7);
-				target[serverlen + posn - i - 7] = '\0';
+				safe_strncpy(target, base, serverlen);
+				safe_strncpy(target + serverlen, data + i, posn - i - 6);
 				if (get_verbosely)
 					fprintf(stderr,
 						"Also look at %s\n", target);
@@ -728,8 +726,8 @@ xml_cdata(void *userData, const XML_Char *s, int len)
 	struct xml_ctx *ctx = (struct xml_ctx *)userData;
 	if (ctx->cdata)
 		free(ctx->cdata);
-	ctx->cdata = xcalloc(len+1, 1);
-	strncpy(ctx->cdata, s, len);
+	ctx->cdata = xmalloc(len + 1);
+	safe_strncpy(ctx->cdata, s, len + 1);
 }
 
 static int remote_ls(struct alt_base *repo, const char *path, int flags,
@@ -1138,13 +1136,14 @@ int fetch(unsigned char *sha1)
 
 static inline int needs_quote(int ch)
 {
-	switch (ch) {
-	case '/': case '-': case '.':
-	case 'A'...'Z':	case 'a'...'z':	case '0'...'9':
+	if (((ch >= 'A') && (ch <= 'Z'))
+			|| ((ch >= 'a') && (ch <= 'z'))
+			|| ((ch >= '0') && (ch <= '9'))
+			|| (ch == '/')
+			|| (ch == '-')
+			|| (ch == '.'))
 		return 0;
-	default:
-		return 1;
-	}
+	return 1;
 }
 
 static inline int hex(int v)