api: add argument "recurse_subdirs" in function exec_on_files()

8 files changed, 30 insertions, 13 deletions

diff --git a/src/core/wee-completion.c b/src/core/wee-completion.c
index ec710e1b6..6c30084e7 100644
--- a/src/core/wee-completion.c
+++ b/src/core/wee-completion.c
@@ -897,6 +897,7 @@ completion_list_add_plugins_installed_cb (const void *pointer, void *data,
             (plugin_path2) ?
             plugin_path2 : ((plugin_path) ?
                             plugin_path : CONFIG_STRING(config_plugin_path)),
+            1,
             0,
             &completion_list_add_plugins_installed_exec_cb,
             completion);
@@ -912,7 +913,7 @@ completion_list_add_plugins_installed_cb (const void *pointer, void *data,
     if (dir_name)
     {
         snprintf (dir_name, length, "%s/plugins", WEECHAT_LIBDIR);
-        util_exec_on_files (dir_name, 0,
+        util_exec_on_files (dir_name, 1, 0,
                             &completion_list_add_plugins_installed_exec_cb,
                             completion);
         free (dir_name);
diff --git a/src/core/wee-upgrade.c b/src/core/wee-upgrade.c
index 6bf2f0577..3dbf05272 100644
--- a/src/core/wee-upgrade.c
+++ b/src/core/wee-upgrade.c
@@ -907,7 +907,7 @@ upgrade_weechat_end ()
 
     /* remove .upgrade files */
     util_exec_on_files (weechat_home,
-                        0,
+                        0, 0,
                         &upgrade_weechat_remove_file_cb, NULL);
 
     /* display message for end of /upgrade with duration */
diff --git a/src/core/wee-util.c b/src/core/wee-util.c
index 22eb0e43e..2b85e82d8 100644
--- a/src/core/wee-util.c
+++ b/src/core/wee-util.c
@@ -485,7 +485,8 @@ util_mkdir_parents (const char *directory, int mode)
  */
 
 void
-util_exec_on_files (const char *directory, int hidden_files,
+util_exec_on_files (const char *directory, int recurse_subdirs,
+                    int hidden_files,
                     void (*callback)(void *data, const char *filename),
                     void *callback_data)
 {
@@ -507,7 +508,17 @@ util_exec_on_files (const char *directory, int hidden_files,
                 snprintf (complete_filename, sizeof (complete_filename),
                           "%s/%s", directory, entry->d_name);
                 lstat (complete_filename, &statbuf);
-                if (!S_ISDIR(statbuf.st_mode))
+                if (S_ISDIR(statbuf.st_mode))
+                {
+                    if (recurse_subdirs
+                        && (strcmp (entry->d_name, ".") != 0)
+                        && (strcmp (entry->d_name, "..") != 0))
+                    {
+                        util_exec_on_files (complete_filename, 1, hidden_files,
+                                            callback, callback_data);
+                    }
+                }
+                else
                 {
                     (*callback) (callback_data, complete_filename);
                 }
diff --git a/src/core/wee-util.h b/src/core/wee-util.h
index fe17e0117..77cef07f1 100644
--- a/src/core/wee-util.h
+++ b/src/core/wee-util.h
@@ -46,7 +46,8 @@ extern void util_catch_signal (int signum, void (*handler)(int));
 extern int util_mkdir_home (const char *directory, int mode);
 extern int util_mkdir (const char *directory, int mode);
 extern int util_mkdir_parents (const char *directory, int mode);
-extern void util_exec_on_files (const char *directory, int hidden_files,
+extern void util_exec_on_files (const char *directory, int recurse_subdirs,
+                                int hidden_files,
                                 void (*callback)(void *data,
                                                  const char *filename),
                                 void *callback_data);
diff --git a/src/plugins/plugin-script.c b/src/plugins/plugin-script.c
index 09202ccc7..50e10534d 100644
--- a/src/plugins/plugin-script.c
+++ b/src/plugins/plugin-script.c
@@ -419,7 +419,7 @@ plugin_script_auto_load (struct t_weechat_plugin *weechat_plugin,
 
     snprintf (dir_name, dir_length,
               "%s/%s/autoload", dir_home, weechat_plugin->name);
-    weechat_exec_on_files (dir_name, 0, callback, NULL);
+    weechat_exec_on_files (dir_name, 0, 0, callback, NULL);
 
     free (dir_name);
 }
diff --git a/src/plugins/plugin.c b/src/plugins/plugin.c
index 6d9d6583a..20d02859b 100644
--- a/src/plugins/plugin.c
+++ b/src/plugins/plugin.c
@@ -1025,6 +1025,7 @@ plugin_auto_load (int argc, char **argv)
         util_exec_on_files ((plugin_path2) ?
                             plugin_path2 : ((plugin_path) ?
                                             plugin_path : CONFIG_STRING(config_plugin_path)),
+                            1,
                             0,
                             &plugin_auto_load_file, &plugin_args);
         if (plugin_path)
@@ -1039,7 +1040,7 @@ plugin_auto_load (int argc, char **argv)
     if (dir_name)
     {
         snprintf (dir_name, length, "%s/plugins", WEECHAT_LIBDIR);
-        util_exec_on_files (dir_name, 0,
+        util_exec_on_files (dir_name, 1, 0,
                             &plugin_auto_load_file, &plugin_args);
         free (dir_name);
     }
diff --git a/src/plugins/script/script-completion.c b/src/plugins/script/script-completion.c
index e889bb6a5..8d3279286 100644
--- a/src/plugins/script/script-completion.c
+++ b/src/plugins/script/script-completion.c
@@ -214,14 +214,14 @@ script_completion_scripts_files_cb (const void *pointer, void *data,
             /* look for files in "~/.weechat/<language>/" */
             snprintf (directory, length,
                       "%s/%s", weechat_home, script_language[i]);
-            weechat_exec_on_files (directory, 0,
+            weechat_exec_on_files (directory, 0, 0,
                                    &script_completion_exec_file_cb,
                                    pointers);
 
             /* look for files in "~/.weechat/<language>/autoload/" */
             snprintf (directory, length,
                       "%s/%s/autoload", weechat_home, script_language[i]);
-            weechat_exec_on_files (directory, 0,
+            weechat_exec_on_files (directory, 0, 0,
                                    &script_completion_exec_file_cb,
                                    pointers);
         }
diff --git a/src/plugins/weechat-plugin.h b/src/plugins/weechat-plugin.h
index 8dfcff406..05285959b 100644
--- a/src/plugins/weechat-plugin.h
+++ b/src/plugins/weechat-plugin.h
@@ -67,7 +67,7 @@ struct timeval;
  * please change the date with current one; for a second change at same
  * date, increment the 01, otherwise please keep 01.
  */
-#define WEECHAT_PLUGIN_API_VERSION "20170530-02"
+#define WEECHAT_PLUGIN_API_VERSION "20170704-01"
 
 /* macros for defining plugin infos */
 #define WEECHAT_PLUGIN_NAME(__name)                                     \
@@ -362,7 +362,8 @@ struct t_weechat_plugin
     int (*mkdir_home) (const char *directory, int mode);
     int (*mkdir) (const char *directory, int mode);
     int (*mkdir_parents) (const char *directory, int mode);
-    void (*exec_on_files) (const char *directory, int hidden_files,
+    void (*exec_on_files) (const char *directory, int recurse_subdirs,
+                           int hidden_files,
                            void (*callback)(void *data, const char *filename),
                            void *callback_data);
     char *(*file_get_content) (const char *filename);
@@ -1279,9 +1280,11 @@ extern int weechat_plugin_end (struct t_weechat_plugin *plugin);
     (weechat_plugin->mkdir)(__directory, __mode)
 #define weechat_mkdir_parents(__directory, __mode)                      \
     (weechat_plugin->mkdir_parents)(__directory, __mode)
-#define weechat_exec_on_files(__directory, __hidden_files, __callback,  \
+#define weechat_exec_on_files(__directory, __recurse_subdirs,           \
+                              __hidden_files, __callback,               \
                               __callback_data)                          \
-    (weechat_plugin->exec_on_files)(__directory, __hidden_files,        \
+    (weechat_plugin->exec_on_files)(__directory, __recurse_subdirs,     \
+                                    __hidden_files,                     \
                                     __callback, __callback_data)
 #define weechat_file_get_content(__filename)                            \
     (weechat_plugin->file_get_content)(__filename)