git-svn: fix show-ignore when not connected to the repository root

diff --git a/fetch-pack.c b/fetch-pack.c
index 1fd2c3adfb5328f0fd34fc6fb1fca42c924bd514..41bdd27b8fce5dd0656b9dcc71e6768f0b4796c6 100644 (file)
--- a/fetch-pack.c
+++ b/fetch-pack.c
@@ -198,13 +198,13 @@ static int find_common(int fd[2], unsigned char *result_sha1,
                int len;
 
                while ((len = packet_read_line(fd[0], line, sizeof(line)))) {
-                       if (!(-prefixcmp(line, "shallow "))) {
+                       if (!prefixcmp(line, "shallow ")) {
                                if (get_sha1_hex(line + 8, sha1))
                                        die("invalid shallow line: %s", line);
                                register_shallow(sha1);
                                continue;
                        }
-                       if (!(-prefixcmp(line, "unshallow "))) {
+                       if (!prefixcmp(line, "unshallow ")) {
                                if (get_sha1_hex(line + 10, sha1))
                                        die("invalid unshallow line: %s", line);
                                if (!lookup_object(sha1))
@@ -683,11 +683,11 @@ int main(int argc, char **argv)
                char *arg = argv[i];
 
                if (*arg == '-') {
-                       if (!(-prefixcmp(arg, "--upload-pack="))) {
+                       if (!prefixcmp(arg, "--upload-pack=")) {
                                uploadpack = arg + 14;
                                continue;
                        }
-                       if (!(-prefixcmp(arg, "--exec="))) {
+                       if (!prefixcmp(arg, "--exec=")) {
                                uploadpack = arg + 7;
                                continue;
                        }
@@ -712,7 +712,7 @@ int main(int argc, char **argv)
                                verbose = 1;
                                continue;
                        }
-                       if (!(-prefixcmp(arg, "--depth="))) {
+                       if (!prefixcmp(arg, "--depth=")) {
                                depth = strtol(arg + 8, NULL, 0);
                                if (stat(git_path("shallow"), &st))
                                        st.st_mtime = 0;