Merge branch 'jc/add-u-A-default-to-top'

[thirdparty/git.git] / builtin / add.c

diff --git a/builtin/add.c b/builtin/add.c
index 06ad3653f0105b411d5effe219105305cb47b843..145f06ef97afd1e9e8d5cbe13da82cffa504e32c 100644 (file)
--- a/builtin/add.c
+++ b/builtin/add.c
@@ -5,6 +5,7 @@
  */
 #include "cache.h"
 #include "builtin.h"
+#include "lockfile.h"
 #include "dir.h"
 #include "pathspec.h"
 #include "exec_cmd.h"
@@ -18,7 +19,7 @@
 #include "argv-array.h"
 
 static const char * const builtin_add_usage[] = {
-       N_("git add [options] [--] <pathspec>..."),
+       N_("git add [<options>] [--] <pathspec>..."),
        NULL
 };
 static int patch_interactive, add_interactive, edit_interactive;
@@ -180,7 +181,7 @@ static int edit_patch(int argc, const char **argv, const char *prefix)
        char *file = git_pathdup("ADD_EDIT.patch");
        const char *apply_argv[] = { "apply", "--recount", "--cached",
                NULL, NULL };
-       struct child_process child;
+       struct child_process child = CHILD_PROCESS_INIT;
        struct rev_info rev;
        int out;
        struct stat st;
@@ -207,14 +208,14 @@ static int edit_patch(int argc, const char **argv, const char *prefix)
        if (run_diff_files(&rev, 0))
                die(_("Could not write patch"));
 
-       launch_editor(file, NULL, NULL);
+       if (launch_editor(file, NULL, NULL))
+               die(_("editing patch failed"));
 
        if (stat(file, &st))
                die_errno(_("Could not stat '%s'"), file);
        if (!st.st_size)
                die(_("Empty patch. Aborted."));
 
-       memset(&child, 0, sizeof(child));
        child.git_cmd = 1;
        child.argv = apply_argv;
        if (run_command(&child))
@@ -284,7 +285,7 @@ static int add_files(struct dir_struct *dir, int flags)
                for (i = 0; i < dir->ignored_nr; i++)
                        fprintf(stderr, "%s\n", dir->ignored[i]->name);
                fprintf(stderr, _("Use -f if you really want to add them.\n"));
-               die(_("no files added"));
+               exit_status = 1;
        }
 
        for (i = 0; i < dir->nr; i++)
@@ -299,7 +300,6 @@ static int add_files(struct dir_struct *dir, int flags)
 int cmd_add(int argc, const char **argv, const char *prefix)
 {
        int exit_status = 0;
-       int newfd;
        struct pathspec pathspec;
        struct dir_struct dir;
        int flags;
@@ -339,7 +339,7 @@ int cmd_add(int argc, const char **argv, const char *prefix)
        add_new_files = !take_worktree_changes && !refresh_only;
        require_pathspec = !(take_worktree_changes || (0 < addremove_explicit));
 
-       newfd = hold_locked_index(&lock_file, 1);
+       hold_locked_index(&lock_file, 1);
 
        flags = ((verbose ? ADD_CACHE_VERBOSE : 0) |
                 (show_only ? ADD_CACHE_PRETEND : 0) |
@@ -369,7 +369,6 @@ int cmd_add(int argc, const char **argv, const char *prefix)
 
        if (add_new_files) {
                int baselen;
-               struct pathspec empty_pathspec;
 
                /* Set up the default git porcelain excludes */
                memset(&dir, 0, sizeof(dir));
@@ -378,7 +377,6 @@ int cmd_add(int argc, const char **argv, const char *prefix)
                        setup_standard_excludes(&dir);
                }
 
-               memset(&empty_pathspec, 0, sizeof(empty_pathspec));
                /* This picks up the paths that are not tracked */
                baselen = fill_directory(&dir, &pathspec);
                if (pathspec.nr)
@@ -437,8 +435,7 @@ int cmd_add(int argc, const char **argv, const char *prefix)
 
 finish:
        if (active_cache_changed) {
-               if (write_cache(newfd, active_cache, active_nr) ||
-                   commit_locked_index(&lock_file))
+               if (write_locked_index(&the_index, &lock_file, COMMIT_LOCK))
                        die(_("Unable to write new index file"));
        }