Update tutorial for simplified "git" script.

diff --git a/http-pull.c b/http-pull.c
index f693aba61b4dcb4b738faf1335ec74aa1545e45d..ba8585cfd4fcbe05b62a7ed2f0aa4ddbb625326e 100644 (file)
--- a/http-pull.c
+++ b/http-pull.c
@@ -1,11 +1,5 @@
-#include <fcntl.h>
-#include <unistd.h>
-#include <string.h>
-#include <stdlib.h>
 #include "cache.h"
 #include "commit.h"
-#include <errno.h>
-#include <stdio.h>
 
 #include "pull.h"
 
@@ -24,7 +18,7 @@ static int zret;
 
 static size_t fwrite_sha1_file(void *ptr, size_t eltsize, size_t nmemb, 
                               void *data) {
-       char expn[4096];
+       unsigned char expn[4096];
        size_t size = eltsize * nmemb;
        int posn = 0;
        do {
@@ -49,7 +43,7 @@ int fetch(unsigned char *sha1)
 {
        char *hex = sha1_to_hex(sha1);
        char *filename = sha1_file_name(sha1);
-       char real_sha1[20];
+       unsigned char real_sha1[20];
        char *url;
        char *posn;
 
@@ -79,8 +73,6 @@ int fetch(unsigned char *sha1)
 
        curl_easy_setopt(curl, CURLOPT_URL, url);
 
-       /*printf("Getting %s\n", hex);*/
-
        if (curl_easy_perform(curl))
                return error("Couldn't get %s for %s\n", url, hex);
 
@@ -96,6 +88,7 @@ int fetch(unsigned char *sha1)
                return error("File %s has bad hash\n", hex);
        }
        
+       pull_say("got %s\n", hex);
        return 0;
 }
 
@@ -114,11 +107,13 @@ int main(int argc, char **argv)
                        get_all = 1;
                        get_tree = 1;
                        get_history = 1;
+               } else if (argv[arg][1] == 'v') {
+                       get_verbosely = 1;
                }
                arg++;
        }
        if (argc < arg + 2) {
-               usage("http-pull [-c] [-t] [-a] commit-id url");
+               usage("git-http-pull [-c] [-t] [-a] [-v] commit-id url");
                return 1;
        }
        commit_id = argv[arg];