pickaxe: plug regex/kws leak

[git.git] / remote-curl.c

diff --git a/remote-curl.c b/remote-curl.c
index 6d3aff62daae382c2ae08c1f829208665ad5715a..b8cf45a7dd439b83c80bcf7a397e1b8e34c70f67 100644 (file)
--- a/remote-curl.c
+++ b/remote-curl.c
@@ -762,9 +762,7 @@ static int push_git(struct discovery *heads, int nr_spec, char **specs)
                argv[argc++] = "--thin";
        if (options.dry_run)
                argv[argc++] = "--dry-run";
-       if (options.verbosity < 0)
-               argv[argc++] = "--quiet";
-       else if (options.verbosity > 1)
+       if (options.verbosity > 1)
                argv[argc++] = "--verbose";
        argv[argc++] = url;
        for (i = 0; i < nr_spec; i++)
@@ -857,7 +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)
@@ -897,6 +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);