rev-parse: better error message for ambiguous arguments

diff --git a/http-push.c b/http-push.c
index aa0bc1f6f6a51fb39d54dc81b93805f86d19aa46..114d01bced1cb3f9a906c7c0df85bf5cd2b811e0 100644 (file)
--- a/http-push.c
+++ b/http-push.c
@@ -60,12 +60,12 @@ enum XML_Status {
 #define LOCK_TIME 600
 #define LOCK_REFRESH 30
 
-/* bits #0-6 in revision.h */
+/* bits #0-15 in revision.h */
 
-#define LOCAL    (1u << 7)
-#define REMOTE   (1u << 8)
-#define FETCHING (1u << 9)
-#define PUSHING  (1u << 10)
+#define LOCAL    (1u<<16)
+#define REMOTE   (1u<<17)
+#define FETCHING (1u<<18)
+#define PUSHING  (1u<<19)
 
 /* We allow "recursive" symbolic refs. Only within reason, though */
 #define MAXDEPTH 5
@@ -1212,7 +1212,7 @@ static void
 xml_start_tag(void *userData, const char *name, const char **atts)
 {
        struct xml_ctx *ctx = (struct xml_ctx *)userData;
-       const char *c = index(name, ':');
+       const char *c = strchr(name, ':');
        int new_len;
 
        if (c == NULL)
@@ -1241,7 +1241,7 @@ static void
 xml_end_tag(void *userData, const char *name)
 {
        struct xml_ctx *ctx = (struct xml_ctx *)userData;
-       const char *c = index(name, ':');
+       const char *c = strchr(name, ':');
        char *ep;
 
        ctx->userFunc(ctx, 1);
@@ -2351,7 +2351,7 @@ int main(int argc, char **argv)
                        char *path = strstr(arg, "//");
                        remote->url = arg;
                        if (path) {
-                               path = index(path+2, '/');
+                               path = strchr(path+2, '/');
                                if (path)
                                        remote->path_len = strlen(path);
                        }