Signed-off-by: Nguyễn Thái Ngọc Duy <pclo...@gmail.com>
---
 builtin/add.c | 57 ++++++++++++++++++++++++++++-----------------------------
 1 file changed, 28 insertions(+), 29 deletions(-)

diff --git a/builtin/add.c b/builtin/add.c
index e664100..af36bc4 100644
--- a/builtin/add.c
+++ b/builtin/add.c
@@ -197,21 +197,18 @@ static void refresh(int verbose, const char **pathspec)
         free(seen);
 }
 
-static const char **validate_pathspec(int argc, const char **argv, const char 
*prefix)
+static void validate_pathspec(const char **pathspec, const char *prefix)
 {
-       const char **pathspec = get_pathspec(prefix, argv);
-
-       if (pathspec) {
-               const char **p;
-               for (p = pathspec; *p; p++) {
-                       if (has_symlink_leading_path(*p, strlen(*p))) {
-                               int len = prefix ? strlen(prefix) : 0;
-                               die(_("'%s' is beyond a symbolic link"), *p + 
len);
-                       }
+       const char **p;
+       if (!pathspec)
+               return;
+
+       for (p = pathspec; *p; p++) {
+               if (has_symlink_leading_path(*p, strlen(*p))) {
+                       int len = prefix ? strlen(prefix) : 0;
+                       die(_("'%s' is beyond a symbolic link"), *p + len);
                }
        }
-
-       return pathspec;
 }
 
 int run_add_interactive(const char *revision, const char *patch_mode,
@@ -248,7 +245,8 @@ int interactive_add(int argc, const char **argv, const char 
*prefix, int patch)
        const char **pathspec = NULL;
 
        if (argc) {
-               pathspec = validate_pathspec(argc, argv, prefix);
+               pathspec = get_pathspec(prefix, argv);
+               validate_pathspec(pathspec, prefix);
                if (!pathspec)
                        return -1;
        }
@@ -367,7 +365,7 @@ int cmd_add(int argc, const char **argv, const char *prefix)
 {
        int exit_status = 0;
        int newfd;
-       const char **pathspec;
+       struct pathspec pathspec;
        struct dir_struct dir;
        int flags;
        int add_new_files;
@@ -415,11 +413,12 @@ int cmd_add(int argc, const char **argv, const char 
*prefix)
                fprintf(stderr, _("Maybe you wanted to say 'git add .'?\n"));
                return 0;
        }
-       pathspec = validate_pathspec(argc, argv, prefix);
+       parse_pathspec(&pathspec, PATHSPEC_FROMTOP, 0, prefix, argv);
+       validate_pathspec(pathspec.raw, prefix);
 
        if (read_cache() < 0)
                die(_("index file corrupt"));
-       treat_gitlinks(pathspec);
+       treat_gitlinks(pathspec.raw);
 
        if (add_new_files) {
                int baselen;
@@ -432,33 +431,33 @@ int cmd_add(int argc, const char **argv, const char 
*prefix)
                }
 
                /* This picks up the paths that are not tracked */
-               baselen = fill_directory(&dir, pathspec);
-               if (pathspec)
-                       seen = prune_directory(&dir, pathspec, baselen);
+               baselen = fill_directory(&dir, pathspec.raw);
+               if (pathspec.nr)
+                       seen = prune_directory(&dir, pathspec.raw, baselen);
        }
 
        if (refresh_only) {
-               refresh(verbose, pathspec);
+               refresh(verbose, pathspec.raw);
                goto finish;
        }
 
-       if (pathspec) {
+       if (pathspec.nr) {
                int i;
                struct path_exclude_check check;
 
                path_exclude_check_init(&check, &dir);
                if (!seen)
-                       seen = find_used_pathspec(pathspec);
-               for (i = 0; pathspec[i]; i++) {
-                       if (!seen[i] && pathspec[i][0]
-                           && !file_exists(pathspec[i])) {
+                       seen = find_used_pathspec(pathspec.raw);
+               for (i = 0; pathspec.raw[i]; i++) {
+                       if (!seen[i] && pathspec.raw[i][0]
+                           && !file_exists(pathspec.raw[i])) {
                                if (ignore_missing) {
                                        int dtype = DT_UNKNOWN;
-                                       if (path_excluded(&check, pathspec[i], 
-1, &dtype))
-                                               dir_add_ignored(&dir, 
pathspec[i], strlen(pathspec[i]));
+                                       if (path_excluded(&check, 
pathspec.raw[i], -1, &dtype))
+                                               dir_add_ignored(&dir, 
pathspec.raw[i], strlen(pathspec.raw[i]));
                                } else
                                        die(_("pathspec '%s' did not match any 
files"),
-                                           pathspec[i]);
+                                           pathspec.raw[i]);
                        }
                }
                free(seen);
@@ -467,7 +466,7 @@ int cmd_add(int argc, const char **argv, const char *prefix)
 
        plug_bulk_checkin();
 
-       exit_status |= add_files_to_cache(prefix, pathspec, flags);
+       exit_status |= add_files_to_cache(prefix, pathspec.raw, flags);
 
        if (add_new_files)
                exit_status |= add_files(&dir, flags);
-- 
1.8.0.rc2.23.g1fb49df

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