src/filemanager/panelize.c

src/filemanager/panelize.c
/* */
This source file includes following definitions.
update_command
panelize_callback
init_panelize
panelize_done
add2panelize
add2panelize_cmd
remove_from_panelize
do_external_panelize
do_panelize_cd
panelize_change_root
panelize_save_panel
panelize_absolutize_if_needed
cd_panelize_cmd
external_panelize
load_panelize
save_panelize
done_panelize
   1 /*
   2    External panelize
   3 
   4    Copyright (C) 1995-2021
   5    Free Software Foundation, Inc.
   6 
   7    Written by:
   8    Janne Kukonlehto, 1995
   9    Jakub Jelinek, 1995
  10 
  11    This file is part of the Midnight Commander.
  12 
  13    The Midnight Commander is free software: you can redistribute it
  14    and/or modify it under the terms of the GNU General Public License as
  15    published by the Free Software Foundation, either version 3 of the License,
  16    or (at your option) any later version.
  17 
  18    The Midnight Commander is distributed in the hope that it will be useful,
  19    but WITHOUT ANY WARRANTY; without even the implied warranty of
  20    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21    GNU General Public License for more details.
  22 
  23    You should have received a copy of the GNU General Public License
  24    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  25  */
  26 
  27 /** \file panelize.c
  28  *  \brief Source: External panelization module
  29  */
  30 
  31 #include <config.h>
  32 
  33 #include <errno.h>
  34 #include <stdio.h>
  35 #include <string.h>
  36 #include <sys/types.h>
  37 #include <sys/stat.h>
  38 #include <unistd.h>
  39 
  40 #include "lib/global.h"
  41 
  42 #include "lib/skin.h"
  43 #include "lib/vfs/vfs.h"
  44 #include "lib/mcconfig.h"       /* Load/save directories panelize */
  45 #include "lib/strutil.h"
  46 #include "lib/util.h"
  47 #include "lib/widget.h"
  48 
  49 #include "src/setup.h"          /* For profile_bname */
  50 #include "src/history.h"
  51 
  52 #include "dir.h"
  53 #include "filemanager.h"        /* current_panel */
  54 #include "layout.h"             /* rotate_dash() */
  55 #include "panel.h"              /* WPanel */
  56 
  57 #include "panelize.h"
  58 
  59 /*** global variables ****************************************************************************/
  60 
  61 /*** file scope macro definitions ****************************************************************/
  62 
  63 #define UX 3
  64 #define UY 2
  65 
  66 #define B_ADD    B_USER
  67 #define B_REMOVE (B_USER + 1)
  68 
  69 /*** file scope type declarations ****************************************************************/
  70 
  71 /*** file scope variables ************************************************************************/
  72 
  73 static WListbox *l_panelize;
  74 static WDialog *panelize_dlg;
  75 static int last_listitem;
  76 static WInput *pname;
  77 
  78 static const char *panelize_section = "Panelize";
  79 
  80 /* Directory panelize */
  81 static struct panelize
  82 {
  83     char *command;
  84     char *label;
  85     struct panelize *next;
  86 } *panelize = NULL;
  87 
  88 /* --------------------------------------------------------------------------------------------- */
  89 /*** file scope functions ************************************************************************/
  90 /* --------------------------------------------------------------------------------------------- */
  91 
  92 static void
  93 update_command (void)
     /*   */
  94 {
  95     if (l_panelize->pos != last_listitem)
  96     {
  97         struct panelize *data = NULL;
  98 
  99         last_listitem = l_panelize->pos;
 100         listbox_get_current (l_panelize, NULL, (void **) &data);
 101         input_assign_text (pname, data->command);
 102         pname->point = 0;
 103         input_update (pname, TRUE);
 104     }
 105 }
 106 
 107 /* --------------------------------------------------------------------------------------------- */
 108 
 109 static cb_ret_t
 110 panelize_callback (Widget * w, Widget * sender, widget_msg_t msg, int parm, void *data)
     /*   */
 111 {
 112     switch (msg)
 113     {
 114     case MSG_INIT:
 115         group_default_callback (w, NULL, MSG_INIT, 0, NULL);
 116         MC_FALLTHROUGH;
 117 
 118     case MSG_NOTIFY:           /* MSG_NOTIFY is fired by the listbox to tell us the item has changed. */
 119         update_command ();
 120         return MSG_HANDLED;
 121 
 122     default:
 123         return dlg_default_callback (w, sender, msg, parm, data);
 124     }
 125 }
 126 
 127 /* --------------------------------------------------------------------------------------------- */
 128 
 129 static void
 130 init_panelize (void)
     /*   */
 131 {
 132     struct
 133     {
 134         int ret_cmd;
 135         button_flags_t flags;
 136         const char *text;
 137     } panelize_but[] =
 138     {
 139         /* *INDENT-OFF* */
 140         { B_ENTER, DEFPUSH_BUTTON, N_("Pane&lize") },
 141         { B_REMOVE, NORMAL_BUTTON, N_("&Remove") },
 142         { B_ADD, NORMAL_BUTTON, N_("&Add new") },
 143         { B_CANCEL, NORMAL_BUTTON, N_("&Cancel") }
 144         /* *INDENT-ON* */
 145     };
 146 
 147     WGroup *g;
 148 
 149     size_t i;
 150     int blen;
 151     int panelize_cols;
 152     struct panelize *current;
 153     int x, y;
 154 
 155     last_listitem = 0;
 156 
 157     do_refresh ();
 158 
 159     i = G_N_ELEMENTS (panelize_but);
 160     blen = i - 1;               /* gaps between buttons */
 161     while (i-- != 0)
 162     {
 163 #ifdef ENABLE_NLS
 164         panelize_but[i].text = _(panelize_but[i].text);
 165 #endif
 166         blen += str_term_width1 (panelize_but[i].text) + 3 + 1;
 167         if (panelize_but[i].flags == DEFPUSH_BUTTON)
 168             blen += 2;
 169     }
 170 
 171     panelize_cols = COLS - 6;
 172     panelize_cols = MAX (panelize_cols, blen + 4);
 173 
 174     panelize_dlg =
 175         dlg_create (TRUE, 0, 0, 20, panelize_cols, WPOS_CENTER, FALSE, dialog_colors,
 176                     panelize_callback, NULL, "[External panelize]", _("External panelize"));
 177     g = GROUP (panelize_dlg);
 178 
 179     /* add listbox to the dialogs */
 180     y = UY;
 181     group_add_widget (g, groupbox_new (y++, UX, 12, panelize_cols - UX * 2, ""));
 182 
 183     l_panelize = listbox_new (y, UX + 1, 10, panelize_cols - UX * 2 - 2, FALSE, NULL);
 184     for (current = panelize; current != NULL; current = current->next)
 185         listbox_add_item (l_panelize, LISTBOX_APPEND_AT_END, 0, current->label, current, FALSE);
 186     listbox_select_entry (l_panelize, listbox_search_text (l_panelize, _("Other command")));
 187     group_add_widget (g, l_panelize);
 188 
 189     y += WIDGET (l_panelize)->lines + 1;
 190     group_add_widget (g, label_new (y++, UX, _("Command")));
 191     pname =
 192         input_new (y++, UX, input_colors, panelize_cols - UX * 2, "", "in",
 193                    INPUT_COMPLETE_FILENAMES | INPUT_COMPLETE_HOSTNAMES | INPUT_COMPLETE_COMMANDS |
 194                    INPUT_COMPLETE_VARIABLES | INPUT_COMPLETE_USERNAMES | INPUT_COMPLETE_CD |
 195                    INPUT_COMPLETE_SHELL_ESC);
 196     group_add_widget (g, pname);
 197 
 198     group_add_widget (g, hline_new (y++, -1, -1));
 199 
 200     x = (panelize_cols - blen) / 2;
 201     for (i = 0; i < G_N_ELEMENTS (panelize_but); i++)
 202     {
 203         WButton *b;
 204 
 205         b = button_new (y, x,
 206                         panelize_but[i].ret_cmd, panelize_but[i].flags, panelize_but[i].text, NULL);
 207         group_add_widget (g, b);
 208 
 209         x += button_get_len (b) + 1;
 210     }
 211 
 212     widget_select (WIDGET (l_panelize));
 213 }
 214 
 215 /* --------------------------------------------------------------------------------------------- */
 216 
 217 static void
 218 panelize_done (void)
     /*   */
 219 {
 220     dlg_destroy (panelize_dlg);
 221     repaint_screen ();
 222 }
 223 
 224 /* --------------------------------------------------------------------------------------------- */
 225 
 226 static void
 227 add2panelize (char *label, char *command)
     /*   */
 228 {
 229     struct panelize *current;
 230     struct panelize *old = NULL;
 231 
 232     current = panelize;
 233     while (current != NULL && strcmp (current->label, label) <= 0)
 234     {
 235         old = current;
 236         current = current->next;
 237     }
 238 
 239     if (old == NULL)
 240     {
 241         panelize = g_new (struct panelize, 1);
 242         panelize->label = label;
 243         panelize->command = command;
 244         panelize->next = current;
 245     }
 246     else
 247     {
 248         struct panelize *new;
 249 
 250         new = g_new (struct panelize, 1);
 251         new->label = label;
 252         new->command = command;
 253         old->next = new;
 254         new->next = current;
 255     }
 256 }
 257 
 258 /* --------------------------------------------------------------------------------------------- */
 259 
 260 static void
 261 add2panelize_cmd (void)
     /*   */
 262 {
 263     if (!input_is_empty (pname))
 264     {
 265         char *label;
 266 
 267         label = input_dialog (_("Add to external panelize"),
 268                               _("Enter command label:"), MC_HISTORY_FM_PANELIZE_ADD, "",
 269                               INPUT_COMPLETE_NONE);
 270         if (label == NULL || *label == '\0')
 271             g_free (label);
 272         else
 273             add2panelize (label, g_strdup (pname->buffer));
 274     }
 275 }
 276 
 277 /* --------------------------------------------------------------------------------------------- */
 278 
 279 static void
 280 remove_from_panelize (struct panelize *entry)
     /*   */
 281 {
 282     if (strcmp (entry->label, _("Other command")) != 0)
 283     {
 284         if (entry == panelize)
 285             panelize = panelize->next;
 286         else
 287         {
 288             struct panelize *current = panelize;
 289 
 290             while (current != NULL && current->next != entry)
 291                 current = current->next;
 292 
 293             if (current != NULL)
 294                 current->next = entry->next;
 295         }
 296 
 297         g_free (entry->label);
 298         g_free (entry->command);
 299         g_free (entry);
 300     }
 301 }
 302 
 303 /* --------------------------------------------------------------------------------------------- */
 304 
 305 static void
 306 do_external_panelize (char *command)
     /*   */
 307 {
 308     dir_list *list = &current_panel->dir;
 309     mc_pipe_t *external;
 310     GError *error = NULL;
 311     GString *remain_file_name = NULL;
 312 
 313     external = mc_popen (command, TRUE, TRUE, &error);
 314     if (external == NULL)
 315     {
 316         message (D_ERROR, _("External panelize"), "%s", error->message);
 317         g_error_free (error);
 318         return;
 319     }
 320 
 321     /* Clear the counters and the directory list */
 322     panel_clean_dir (current_panel);
 323 
 324     panelize_change_root (current_panel->cwd_vpath);
 325 
 326     dir_list_init (list);
 327 
 328     while (TRUE)
 329     {
 330         GString *line;
 331         gboolean ok;
 332 
 333         /* init buffers before call of mc_pread() */
 334         external->out.len = MC_PIPE_BUFSIZE;
 335         external->err.len = MC_PIPE_BUFSIZE;
 336 
 337         mc_pread (external, &error);
 338 
 339         if (error != NULL)
 340         {
 341             message (D_ERROR, MSG_ERROR, _("External panelize:\n%s"), error->message);
 342             g_error_free (error);
 343             break;
 344         }
 345 
 346         if (external->err.len > 0)
 347             message (D_ERROR, MSG_ERROR, _("External panelize:\n%s"), external->err.buf);
 348 
 349         if (external->out.len == MC_PIPE_STREAM_EOF)
 350             break;
 351 
 352         if (external->out.len == 0)
 353             continue;
 354 
 355         if (external->out.len == MC_PIPE_ERROR_READ)
 356         {
 357             message (D_ERROR, MSG_ERROR,
 358                      _("External panelize:\nfailed to read data from child stdout:\n%s"),
 359                      unix_error_string (external->out.error));
 360             break;
 361         }
 362 
 363         ok = TRUE;
 364 
 365         while (ok && (line = mc_pstream_get_string (&external->out)) != NULL)
 366         {
 367             char *name;
 368             gboolean link_to_dir, stale_link;
 369             struct stat st;
 370 
 371             /* handle a \n-separated file list */
 372 
 373             if (line->str[line->len - 1] == '\n')
 374             {
 375                 /* entire file name or last chunk */
 376 
 377                 g_string_truncate (line, line->len - 1);
 378 
 379                 /* join filename chunks */
 380                 if (remain_file_name != NULL)
 381                 {
 382                     g_string_append_len (remain_file_name, line->str, line->len);
 383                     g_string_free (line, TRUE);
 384                     line = remain_file_name;
 385                     remain_file_name = NULL;
 386                 }
 387             }
 388             else
 389             {
 390                 /* first or middle chunk of file name */
 391 
 392                 if (remain_file_name == NULL)
 393                     remain_file_name = line;
 394                 else
 395                 {
 396                     g_string_append_len (remain_file_name, line->str, line->len);
 397                     g_string_free (line, TRUE);
 398                 }
 399 
 400                 continue;
 401             }
 402 
 403             name = line->str;
 404 
 405             if (name[0] == '.' && IS_PATH_SEP (name[1]))
 406                 name += 2;
 407 
 408             if (handle_path (name, &st, &link_to_dir, &stale_link))
 409             {
 410                 ok = dir_list_append (list, name, &st, link_to_dir, stale_link);
 411 
 412                 if (ok)
 413                 {
 414                     file_mark (current_panel, list->len - 1, 0);
 415 
 416                     if ((list->len & 31) == 0)
 417                         rotate_dash (TRUE);
 418                 }
 419             }
 420 
 421             g_string_free (line, TRUE);
 422         }
 423     }
 424 
 425     if (remain_file_name != NULL)
 426         g_string_free (remain_file_name, TRUE);
 427 
 428     mc_pclose (external, NULL);
 429 
 430     current_panel->is_panelized = TRUE;
 431     panelize_absolutize_if_needed (current_panel);
 432 
 433     try_to_select (current_panel, NULL);
 434     panel_re_sort (current_panel);
 435     rotate_dash (FALSE);
 436 }
 437 
 438 /* --------------------------------------------------------------------------------------------- */
 439 
 440 static void
 441 do_panelize_cd (WPanel * panel)
     /*   */
 442 {
 443     int i;
 444     dir_list *list;
 445     gboolean panelized_same;
 446 
 447     dir_list_clean (&panel->dir);
 448     if (panelized_panel.root_vpath == NULL)
 449         panelize_change_root (current_panel->cwd_vpath);
 450 
 451     if (panelized_panel.list.len < 1)
 452         dir_list_init (&panelized_panel.list);
 453     else if (panelized_panel.list.len > panel->dir.size)
 454         dir_list_grow (&panel->dir, panelized_panel.list.len - panel->dir.size);
 455 
 456     list = &panel->dir;
 457     list->len = panelized_panel.list.len;
 458 
 459     panelized_same = vfs_path_equal (panelized_panel.root_vpath, panel->cwd_vpath);
 460 
 461     for (i = 0; i < panelized_panel.list.len; i++)
 462     {
 463         if (panelized_same || DIR_IS_DOTDOT (panelized_panel.list.list[i].fname->str))
 464             list->list[i].fname = mc_g_string_dup (panelized_panel.list.list[i].fname);
 465         else
 466         {
 467             vfs_path_t *tmp_vpath;
 468 
 469             tmp_vpath =
 470                 vfs_path_append_new (panelized_panel.root_vpath,
 471                                      panelized_panel.list.list[i].fname->str, (char *) NULL);
 472             list->list[i].fname = g_string_new (vfs_path_as_str (tmp_vpath));
 473             vfs_path_free (tmp_vpath, TRUE);
 474         }
 475         list->list[i].f.link_to_dir = panelized_panel.list.list[i].f.link_to_dir;
 476         list->list[i].f.stale_link = panelized_panel.list.list[i].f.stale_link;
 477         list->list[i].f.dir_size_computed = panelized_panel.list.list[i].f.dir_size_computed;
 478         list->list[i].f.marked = panelized_panel.list.list[i].f.marked;
 479         list->list[i].st = panelized_panel.list.list[i].st;
 480         list->list[i].sort_key = panelized_panel.list.list[i].sort_key;
 481         list->list[i].second_sort_key = panelized_panel.list.list[i].second_sort_key;
 482     }
 483 
 484     panel->is_panelized = TRUE;
 485     panelize_absolutize_if_needed (panel);
 486 
 487     try_to_select (panel, NULL);
 488 }
 489 
 490 /* --------------------------------------------------------------------------------------------- */
 491 /*** public functions ****************************************************************************/
 492 /* --------------------------------------------------------------------------------------------- */
 493 
 494 /**
 495  * Change root directory of panelized content.
 496  * @param new_root - object with new path.
 497  */
 498 void
 499 panelize_change_root (const vfs_path_t * new_root)
     /*   */
 500 {
 501     vfs_path_free (panelized_panel.root_vpath, TRUE);
 502     panelized_panel.root_vpath = vfs_path_clone (new_root);
 503 }
 504 
 505 /* --------------------------------------------------------------------------------------------- */
 506 
 507 void
 508 panelize_save_panel (WPanel * panel)
     /*   */
 509 {
 510     int i;
 511     dir_list *list = &panel->dir;
 512 
 513     panelize_change_root (current_panel->cwd_vpath);
 514 
 515     if (panelized_panel.list.len > 0)
 516         dir_list_clean (&panelized_panel.list);
 517     if (panel->dir.len == 0)
 518         return;
 519 
 520     if (panel->dir.len > panelized_panel.list.size)
 521         dir_list_grow (&panelized_panel.list, panel->dir.len - panelized_panel.list.size);
 522     panelized_panel.list.len = panel->dir.len;
 523 
 524     for (i = 0; i < panel->dir.len; i++)
 525     {
 526         panelized_panel.list.list[i].fname = mc_g_string_dup (list->list[i].fname);
 527         panelized_panel.list.list[i].f.link_to_dir = list->list[i].f.link_to_dir;
 528         panelized_panel.list.list[i].f.stale_link = list->list[i].f.stale_link;
 529         panelized_panel.list.list[i].f.dir_size_computed = list->list[i].f.dir_size_computed;
 530         panelized_panel.list.list[i].f.marked = list->list[i].f.marked;
 531         panelized_panel.list.list[i].st = list->list[i].st;
 532         panelized_panel.list.list[i].sort_key = list->list[i].sort_key;
 533         panelized_panel.list.list[i].second_sort_key = list->list[i].second_sort_key;
 534     }
 535 }
 536 
 537 /* --------------------------------------------------------------------------------------------- */
 538 
 539 /**
 540  * Conditionally switches a panel's directory to "/" (root).
 541  *
 542  * If a panelized panel's listing contain absolute paths, this function
 543  * sets the panel's directory to "/". Otherwise it does nothing.
 544  *
 545  * Rationale:
 546  *
 547  * This makes tokenized strings like "%d/%p" work. This also makes other
 548  * places work where such naive concatenation is done in code (e.g., when
 549  * pressing ctrl+shift+enter, for CK_PutCurrentFullSelected).
 550  *
 551  * When to call:
 552  *
 553  * You should always call this function after you populate the listing
 554  * of a panelized panel.
 555  */
 556 void
 557 panelize_absolutize_if_needed (WPanel * panel)
     /*   */
 558 {
 559     const dir_list *const list = &panel->dir;
 560 
 561     /* Note: We don't support mixing of absolute and relative paths, which is
 562      * why it's ok for us to check only the 1st entry. */
 563     if (list->len > 1 && g_path_is_absolute (list->list[1].fname->str))
 564     {
 565         vfs_path_t *root;
 566 
 567         root = vfs_path_from_str (PATH_SEP_STR);
 568         panel_set_cwd (panel, root);
 569         if (panel == current_panel)
 570             mc_chdir (root);
 571         vfs_path_free (root, TRUE);
 572     }
 573 }
 574 
 575 /* --------------------------------------------------------------------------------------------- */
 576 
 577 void
 578 cd_panelize_cmd (void)
     /*   */
 579 {
 580     if (!SELECTED_IS_PANEL)
 581         create_panel (MENU_PANEL_IDX, view_listing);
 582 
 583     do_panelize_cd (PANEL (get_panel_widget (MENU_PANEL_IDX)));
 584 }
 585 
 586 /* --------------------------------------------------------------------------------------------- */
 587 
 588 void
 589 external_panelize (void)
     /*   */
 590 {
 591     if (!vfs_current_is_local ())
 592     {
 593         message (D_ERROR, MSG_ERROR, _("Cannot run external panelize in a non-local directory"));
 594         return;
 595     }
 596 
 597     init_panelize ();
 598 
 599     /* display file info */
 600     tty_setcolor (SELECTED_COLOR);
 601 
 602     switch (dlg_run (panelize_dlg))
 603     {
 604     case B_CANCEL:
 605         break;
 606 
 607     case B_ADD:
 608         add2panelize_cmd ();
 609         break;
 610 
 611     case B_REMOVE:
 612         {
 613             struct panelize *entry;
 614 
 615             listbox_get_current (l_panelize, NULL, (void **) &entry);
 616             remove_from_panelize (entry);
 617             break;
 618         }
 619 
 620     case B_ENTER:
 621         if (!input_is_empty (pname))
 622         {
 623             char *cmd;
 624 
 625             cmd = g_strdup (pname->buffer);
 626             dlg_destroy (panelize_dlg);
 627             do_external_panelize (cmd);
 628             g_free (cmd);
 629             repaint_screen ();
 630             return;
 631         }
 632         break;
 633 
 634     default:
 635         break;
 636     }
 637 
 638     panelize_done ();
 639 }
 640 
 641 /* --------------------------------------------------------------------------------------------- */
 642 
 643 void
 644 load_panelize (void)
     /*   */
 645 {
 646     char **keys;
 647 
 648     keys = mc_config_get_keys (mc_global.main_config, panelize_section, NULL);
 649 
 650     add2panelize (g_strdup (_("Other command")), g_strdup (""));
 651 
 652     if (*keys == NULL)
 653     {
 654         add2panelize (g_strdup (_("Modified git files")), g_strdup ("git ls-files --modified"));
 655         add2panelize (g_strdup (_("Find rejects after patching")),
 656                       g_strdup ("find . -name \\*.rej -print"));
 657         add2panelize (g_strdup (_("Find *.orig after patching")),
 658                       g_strdup ("find . -name \\*.orig -print"));
 659         add2panelize (g_strdup (_("Find SUID and SGID programs")),
 660                       g_strdup
 661                       ("find . \\( \\( -perm -04000 -a -perm /011 \\) -o \\( -perm -02000 -a -perm /01 \\) \\) -print"));
 662     }
 663     else
 664     {
 665         GIConv conv;
 666         char **profile_keys;
 667 
 668         conv = str_crt_conv_from ("UTF-8");
 669 
 670         for (profile_keys = keys; *profile_keys != NULL; profile_keys++)
 671         {
 672             GString *buffer;
 673 
 674             if (mc_global.utf8_display || conv == INVALID_CONV)
 675                 buffer = g_string_new (*profile_keys);
 676             else
 677             {
 678                 buffer = g_string_new ("");
 679                 if (str_convert (conv, *profile_keys, buffer) == ESTR_FAILURE)
 680                     g_string_assign (buffer, *profile_keys);
 681             }
 682 
 683             add2panelize (g_string_free (buffer, FALSE),
 684                           mc_config_get_string (mc_global.main_config, panelize_section,
 685                                                 *profile_keys, ""));
 686         }
 687 
 688         str_close_conv (conv);
 689     }
 690 
 691     g_strfreev (keys);
 692 }
 693 
 694 /* --------------------------------------------------------------------------------------------- */
 695 
 696 void
 697 save_panelize (void)
     /*   */
 698 {
 699     struct panelize *current;
 700 
 701     mc_config_del_group (mc_global.main_config, panelize_section);
 702 
 703     for (current = panelize; current != NULL; current = current->next)
 704         if (strcmp (current->label, _("Other command")) != 0)
 705             mc_config_set_string (mc_global.main_config,
 706                                   panelize_section, current->label, current->command);
 707 }
 708 
 709 /* --------------------------------------------------------------------------------------------- */
 710 
 711 void
 712 done_panelize (void)
     /*   */
 713 {
 714     struct panelize *current, *next;
 715 
 716     for (current = panelize; current != NULL; current = next)
 717     {
 718         next = current->next;
 719         g_free (current->label);
 720         g_free (current->command);
 721         g_free (current);
 722     }
 723 }
 724 
 725 /* --------------------------------------------------------------------------------------------- */
/* */
root/src/filemanager/panelize.c

DEFINITIONS
