status: do not report errors in sequencer/todo

diff --git a/builtin/merge-file.c b/builtin/merge-file.c
index 13e22a2f0be73ec7e521a02d1f36c414e77a8700..06a2f90c4875f2a8ff82a927071ac584ad929f8b 100644 (file)
--- a/builtin/merge-file.c
+++ b/builtin/merge-file.c
@@ -1,5 +1,6 @@
 #include "builtin.h"
 #include "cache.h"
+#include "config.h"
 #include "xdiff/xdiff.h"
 #include "xdiff-interface.h"
 #include "parse-options.h"
@@ -14,6 +15,8 @@ static int label_cb(const struct option *opt, const char *arg, int unset)
        static int label_count = 0;
        const char **names = (const char **)opt->value;
 
+       BUG_ON_OPT_NEG(unset);
+
        if (label_count >= 3)
                return error("too many labels on the command line");
        names[label_count++] = arg;
@@ -28,7 +31,6 @@ int cmd_merge_file(int argc, const char **argv, const char *prefix)
        xmparam_t xmp = {{0}};
        int ret = 0, i = 0, to_stdout = 0;
        int quiet = 0;
-       int prefixlen = 0;
        struct option options[] = {
                OPT_BOOL('p', "stdout", &to_stdout, N_("send results to standard output")),
                OPT_SET_INT(0, "diff3", &xmp.style, N_("use a diff3 based merge"), XDL_MERGE_DIFF3),
@@ -65,15 +67,19 @@ int cmd_merge_file(int argc, const char **argv, const char *prefix)
                        return error_errno("failed to redirect stderr to /dev/null");
        }
 
-       if (prefix)
-               prefixlen = strlen(prefix);
-
        for (i = 0; i < 3; i++) {
-               const char *fname = prefix_filename(prefix, prefixlen, argv[i]);
+               char *fname;
+               int ret;
+
                if (!names[i])
                        names[i] = argv[i];
-               if (read_mmfile(mmfs + i, fname))
+
+               fname = prefix_filename(prefix, argv[i]);
+               ret = read_mmfile(mmfs + i, fname);
+               free(fname);
+               if (ret)
                        return -1;
+
                if (mmfs[i].size > MAX_XDIFF_SIZE ||
                    buffer_is_binary(mmfs[i].ptr, mmfs[i].size))
                        return error("Cannot merge binary files: %s",
@@ -90,7 +96,7 @@ int cmd_merge_file(int argc, const char **argv, const char *prefix)
 
        if (ret >= 0) {
                const char *filename = argv[0];
-               const char *fpath = prefix_filename(prefix, prefixlen, argv[0]);
+               char *fpath = prefix_filename(prefix, argv[0]);
                FILE *f = to_stdout ? stdout : fopen(fpath, "wb");
 
                if (!f)
@@ -102,6 +108,7 @@ int cmd_merge_file(int argc, const char **argv, const char *prefix)
                else if (fclose(f))
                        ret = error_errno("Could not close %s", filename);
                free(result.ptr);
+               free(fpath);
        }
 
        if (ret > 127)