sha1_name: add get_sha1_with_context()

diff --git a/convert.c b/convert.c
index 27acce58bc4bec60a394f03db1f6e60e1e4cfc3e..4f8fcb7bbb00b66f1eaa354119784e6ef57e1eb4 100644 (file)
--- a/convert.c
+++ b/convert.c
@@ -241,7 +241,7 @@ struct filter_params {
        const char *cmd;
 };
 
-static int filter_buffer(int fd, void *data)
+static int filter_buffer(int in, int out, void *data)
 {
        /*
         * Spawn cmd and feed the buffer contents through its stdin.
@@ -255,7 +255,7 @@ static int filter_buffer(int fd, void *data)
        child_process.argv = argv;
        child_process.use_shell = 1;
        child_process.in = -1;
-       child_process.out = fd;
+       child_process.out = out;
 
        if (start_command(&child_process))
                return error("cannot fork to run external filter %s", params->cmd);
@@ -292,6 +292,7 @@ static int apply_filter(const char *path, const char *src, size_t len,
        memset(&async, 0, sizeof(async));
        async.proc = filter_buffer;
        async.data = &params;
+       async.out = -1;
        params.src = src;
        params.size = len;
        params.cmd = cmd;