tag.h: Remove unused signature field

[git.git] / builtin-grep.c

diff --git a/builtin-grep.c b/builtin-grep.c
index a5b6719a1af014497399ea6ff4f1a6f3852a0570..c7d74fbb7fe26840d4084ad3fef2c8fd4674df6e 100644 (file)
--- a/builtin-grep.c
+++ b/builtin-grep.c
@@ -191,8 +191,6 @@ static int grep_file(struct grep_opt *opt, const char *filename)
                        error("'%s': %s", filename, strerror(errno));
                return 0;
        }
-       if (!st.st_size)
-               return 0; /* empty file -- no grep hit */
        if (!S_ISREG(st.st_mode))
                return 0;
        sz = xsize_t(st.st_size);
@@ -207,6 +205,7 @@ static int grep_file(struct grep_opt *opt, const char *filename)
                return 0;
        }
        close(i);
+       data[sz] = 0;
        if (opt->relative && opt->prefix_length)
                filename = quote_path_relative(filename, -1, &buf, opt->prefix);
        i = grep_buffer(opt, filename, data, sz);