Replace some calls to die(usage_str) with usage(usage_str).

The only change in behaviour should be having a "usage: " prefix
on the output string rather than "fatal: ", and an exit code of
129 rather than 128.

Signed-off-by: Ramsay Allan Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/builtin-add.c b/builtin-add.c
index f548b80..096b611 100644 (file)
--- a/builtin-add.c
+++ b/builtin-add.c
@@ -117,7 +117,7 @@ int cmd_add(int argc, const char **argv, const char *prefix)
                        verbose = 1;
                        continue;
                }
-               die(builtin_add_usage);
+               usage(builtin_add_usage);
        }
        pathspec = get_pathspec(prefix, argv + i);
 

diff --git a/builtin-init-db.c b/builtin-init-db.c
index 52473ed..5085018 100644 (file)
--- a/builtin-init-db.c
+++ b/builtin-init-db.c
@@ -267,7 +267,7 @@ int cmd_init_db(int argc, const char **argv, const char *prefix)
                else if (!strncmp(arg, "--shared=", 9))
                        shared_repository = git_config_perm("arg", arg+9);
                else
-                       die(init_db_usage);
+                       usage(init_db_usage);
        }
 
        /*

diff --git a/builtin-rm.c b/builtin-rm.c
index 92d205a..a0882bf 100644 (file)
--- a/builtin-rm.c
+++ b/builtin-rm.c
@@ -80,7 +80,7 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
                        force = 1;
                        continue;
                }
-               die(builtin_rm_usage);
+               usage(builtin_rm_usage);
        }
        if (argc <= i)
                usage(builtin_rm_usage);

diff --git a/builtin-write-tree.c b/builtin-write-tree.c
index 0289f59..6b62d7d 100644 (file)
--- a/builtin-write-tree.c
+++ b/builtin-write-tree.c
@@ -73,7 +73,7 @@ int cmd_write_tree(int argc, const char **argv, const char *unused_prefix)
                else if (!strncmp(arg, "--prefix=", 9))
                        prefix = arg + 9;
                else
-                       die(write_tree_usage);
+                       usage(write_tree_usage);
                argc--; argv++;
        }
 

diff --git a/hash-object.c b/hash-object.c
index 43bd93b..5f89e64 100644 (file)
--- a/hash-object.c
+++ b/hash-object.c
@@ -46,7 +46,7 @@ int main(int argc, char **argv)
                if (!no_more_flags && argv[i][0] == '-') {
                        if (!strcmp(argv[i], "-t")) {
                                if (argc <= ++i)
-                                       die(hash_object_usage);
+                                       usage(hash_object_usage);
                                type = argv[i];
                        }
                        else if (!strcmp(argv[i], "-w")) {
@@ -66,8 +66,8 @@ int main(int argc, char **argv)
                                hash_stdin(type, write_object);
                        }
                        else
-                               die(hash_object_usage);
-               } 
+                               usage(hash_object_usage);
+               }
                else {
                        const char *arg = argv[i];
                        if (0 <= prefix_length)