misc-sh: fix up whitespace in some other .sh files.

diff --git a/remote-curl.c b/remote-curl.c
index 8ac5028343320b44b75c6945318fe5b328af81fd..b8cf45a7dd439b83c80bcf7a397e1b8e34c70f67 100644 (file)
--- a/remote-curl.c
+++ b/remote-curl.c
@@ -473,16 +473,12 @@ static int post_rpc(struct rpc_state *rpc)
                 * the transfer time.
                 */
                size_t size;
-               z_stream stream;
+               git_zstream stream;
                int ret;
 
                memset(&stream, 0, sizeof(stream));
-               ret = deflateInit2(&stream, Z_BEST_COMPRESSION,
-                               Z_DEFLATED, (15 + 16),
-                               8, Z_DEFAULT_STRATEGY);
-               if (ret != Z_OK)
-                       die("cannot deflate request; zlib init error %d", ret);
-               size = deflateBound(&stream, rpc->len);
+               git_deflate_init_gzip(&stream, Z_BEST_COMPRESSION);
+               size = git_deflate_bound(&stream, rpc->len);
                gzip_body = xmalloc(size);
 
                stream.next_in = (unsigned char *)rpc->buf;
@@ -490,11 +486,11 @@ static int post_rpc(struct rpc_state *rpc)
                stream.next_out = (unsigned char *)gzip_body;
                stream.avail_out = size;
 
-               ret = deflate(&stream, Z_FINISH);
+               ret = git_deflate(&stream, Z_FINISH);
                if (ret != Z_STREAM_END)
                        die("cannot deflate request; zlib deflate error %d", ret);
 
-               ret = deflateEnd(&stream);
+               ret = git_deflate_end_gently(&stream);
                if (ret != Z_OK)
                        die("cannot deflate request; zlib end error %d", ret);
 
@@ -859,7 +855,14 @@ int main(int argc, const char **argv)
        http_init(remote);
 
        do {
-               if (strbuf_getline(&buf, stdin, '\n') == EOF)
+               if (strbuf_getline(&buf, stdin, '\n') == EOF) {
+                       if (ferror(stdin))
+                               fprintf(stderr, "Error reading command stream\n");
+                       else
+                               fprintf(stderr, "Unexpected end of command stream\n");
+                       return 1;
+               }
+               if (buf.len == 0)
                        break;
                if (!prefixcmp(buf.buf, "fetch ")) {
                        if (nongit)
@@ -899,6 +902,7 @@ int main(int argc, const char **argv)
                        printf("\n");
                        fflush(stdout);
                } else {
+                       fprintf(stderr, "Unknown command '%s'\n", buf.buf);
                        return 1;
                }
                strbuf_reset(&buf);