Introduce nvim namespace: Move files.

Move files from src/ to src/nvim/.
- src/nvim/ becomes the new root dir for nvim executable sources.
- src/libnvim/ is planned to become root dir of the neovim library.

1 files changed, 0 insertions, 388 deletions

diff --git a/src/memory.c b/src/memory.c
deleted file mode 100644
index 53214d5265..0000000000
--- a/src/memory.c
+++ /dev/null
@@ -1,388 +0,0 @@
- // Various routines dealing with allocation and deallocation of memory.
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "vim.h"
-#include "misc2.h"
-#include "file_search.h"
-#include "blowfish.h"
-#include "buffer.h"
-#include "charset.h"
-#include "diff.h"
-#include "edit.h"
-#include "eval.h"
-#include "ex_cmds.h"
-#include "ex_docmd.h"
-#include "ex_getln.h"
-#include "fileio.h"
-#include "fold.h"
-#include "getchar.h"
-#include "mark.h"
-#include "mbyte.h"
-#include "memfile.h"
-#include "memline.h"
-#include "memory.h"
-#include "message.h"
-#include "misc1.h"
-#include "move.h"
-#include "option.h"
-#include "ops.h"
-#include "os_unix.h"
-#include "path.h"
-#include "quickfix.h"
-#include "regexp.h"
-#include "screen.h"
-#include "search.h"
-#include "spell.h"
-#include "syntax.h"
-#include "tag.h"
-#include "term.h"
-#include "ui.h"
-#include "window.h"
-#include "os/os.h"
-
-static void try_to_free_memory();
-
-/*
- * Note: if unsigned is 16 bits we can only allocate up to 64K with alloc().
- */
-char_u *alloc(unsigned size)
-{
-  return xmalloc(size);
-}
-
-/// Try to free memory. Used when trying to recover from out of memory errors.
-/// @see {xmalloc}
-static void try_to_free_memory()
-{
-  static bool trying_to_free = false;
-  // avoid recursive calls
-  if (trying_to_free)
-    return;
-  trying_to_free = true;
-
-  // free any scrollback text
-  clear_sb_text();
-  // Try to save all buffers and release as many blocks as possible
-  mf_release_all();
-  // cleanup recursive lists/dicts
-  garbage_collect();
-
-  trying_to_free = false;
-}
-
-void *try_malloc(size_t size)
-{
-  void *ret = malloc(size);
-
-  if (!ret && !size) {
-    ret = malloc(1);
-  }
-  if (!ret) {
-    try_to_free_memory();
-    ret = malloc(size);
-    if (!ret && !size) {
-      ret = malloc(1);
-    }
-  }
-  return ret;
-}
-
-void *verbose_try_malloc(size_t size)
-{
-  void *ret = try_malloc(size);
-  if (!ret) {
-    do_outofmem_msg((long_u)size);
-  }
-  return ret;
-}
-
-void *xmalloc(size_t size)
-{
-  void *ret = try_malloc(size);
-
-  if (!ret) {
-    OUT_STR("Vim: Error: Out of memory.\n");
-    preserve_exit();
-  }
-  return ret;
-}
-
-void *xcalloc(size_t count, size_t size)
-{
-  void *ret = calloc(count, size);
-
-  if (!ret && (!count || !size))
-    ret = calloc(1, 1);
-
-  if (!ret) {
-    try_to_free_memory();
-    ret = calloc(count, size);
-    if (!ret && (!count || !size))
-      ret = calloc(1, 1);
-    if (!ret) {
-      OUT_STR("Vim: Error: Out of memory.\n");
-      preserve_exit();
-    }
-  }
-
-  return ret;
-}
-
-void *xrealloc(void *ptr, size_t size)
-{
-  void *ret = realloc(ptr, size);
-
-  if (!ret && !size)
-    ret = realloc(ptr, 1);
-
-  if (!ret) {
-    try_to_free_memory();
-    ret = realloc(ptr, size);
-    if (!ret && !size)
-      ret = realloc(ptr, 1);
-    if (!ret) {
-      OUT_STR("Vim: Error: Out of memory.\n");
-      preserve_exit();
-    }
-  }
-
-  return ret;
-}
-
-void *xmallocz(size_t size)
-{
-  size_t total_size = size + 1;
-  void *ret;
-
-  if (total_size < size) {
-    OUT_STR("Vim: Data too large to fit into virtual memory space\n");
-    preserve_exit();
-  }
-
-  ret = xmalloc(total_size);
-  ((char*)ret)[size] = 0;
-
-  return ret;
-}
-
-void *xmemdupz(const void *data, size_t len)
-{
-  return memcpy(xmallocz(len), data, len);
-}
-
-char *xstpcpy(char *restrict dst, const char *restrict src)
-{
-  const size_t len = strlen(src);
-  return (char *)memcpy(dst, src, len + 1) + len;
-}
-
-char *xstpncpy(char *restrict dst, const char *restrict src, size_t maxlen)
-{
-    const char *p = memchr(src, '\0', maxlen);
-    if (p) {
-        size_t srclen = (size_t)(p - src);
-        memcpy(dst, src, srclen);
-        memset(dst + srclen, 0, maxlen - srclen);
-        return dst + srclen;
-    } else {
-        memcpy(dst, src, maxlen);
-        return dst + maxlen;
-    }
-}
-
-char * xstrdup(const char *str)
-{
-  char *ret = strdup(str);
-
-  if (!ret) {
-    try_to_free_memory();
-    ret = strdup(str);
-    if (!ret) {
-      OUT_STR("Vim: Error: Out of memory.\n");
-      preserve_exit();
-    }
-  }
-
-  return ret;
-}
-
-char *xstrndup(const char *str, size_t len)
-{
-  char *p = memchr(str, '\0', len);
-  return xmemdupz(str, p ? (size_t)(p - str) : len);
-}
-
-char *xmemdup(const char *data, size_t len)
-{
-  return memcpy(xmalloc(len), data, len);
-}
-
-/*
- * Avoid repeating the error message many times (they take 1 second each).
- * Did_outofmem_msg is reset when a character is read.
- */
-void do_outofmem_msg(long_u size)
-{
-  if (!did_outofmem_msg) {
-    /* Don't hide this message */
-    emsg_silent = 0;
-
-    /* Must come first to avoid coming back here when printing the error
-     * message fails, e.g. when setting v:errmsg. */
-    did_outofmem_msg = TRUE;
-
-    EMSGU(_("E342: Out of memory!  (allocating %" PRIu64 " bytes)"), size);
-  }
-}
-
-#if defined(EXITFREE) || defined(PROTO)
-
-/*
- * Free everything that we allocated.
- * Can be used to detect memory leaks, e.g., with ccmalloc.
- * NOTE: This is tricky!  Things are freed that functions depend on.  Don't be
- * surprised if Vim crashes...
- * Some things can't be freed, esp. things local to a library function.
- */
-void free_all_mem(void)
-{
-  buf_T       *buf, *nextbuf;
-  static int entered = FALSE;
-
-  /* When we cause a crash here it is caught and Vim tries to exit cleanly.
-   * Don't try freeing everything again. */
-  if (entered)
-    return;
-  entered = TRUE;
-
-  block_autocmds();         /* don't want to trigger autocommands here */
-
-  /* Close all tabs and windows.  Reset 'equalalways' to avoid redraws. */
-  p_ea = FALSE;
-  if (first_tabpage->tp_next != NULL)
-    do_cmdline_cmd((char_u *)"tabonly!");
-  if (firstwin != lastwin)
-    do_cmdline_cmd((char_u *)"only!");
-
-  /* Free all spell info. */
-  spell_free_all();
-
-  /* Clear user commands (before deleting buffers). */
-  ex_comclear(NULL);
-
-  /* Clear menus. */
-  do_cmdline_cmd((char_u *)"aunmenu *");
-  do_cmdline_cmd((char_u *)"menutranslate clear");
-
-  /* Clear mappings, abbreviations, breakpoints. */
-  do_cmdline_cmd((char_u *)"lmapclear");
-  do_cmdline_cmd((char_u *)"xmapclear");
-  do_cmdline_cmd((char_u *)"mapclear");
-  do_cmdline_cmd((char_u *)"mapclear!");
-  do_cmdline_cmd((char_u *)"abclear");
-  do_cmdline_cmd((char_u *)"breakdel *");
-  do_cmdline_cmd((char_u *)"profdel *");
-  do_cmdline_cmd((char_u *)"set keymap=");
-
-  free_titles();
-  free_findfile();
-
-  /* Obviously named calls. */
-  free_all_autocmds();
-  clear_termcodes();
-  free_all_options();
-  free_all_marks();
-  alist_clear(&global_alist);
-  free_homedir();
-  free_users();
-  free_search_patterns();
-  free_old_sub();
-  free_last_insert();
-  free_prev_shellcmd();
-  free_regexp_stuff();
-  free_tag_stuff();
-  free_cd_dir();
-  free_signs();
-  set_expr_line(NULL);
-  diff_clear(curtab);
-  clear_sb_text();            /* free any scrollback text */
-
-  /* Free some global vars. */
-  free(last_cmdline);
-  free(new_last_cmdline);
-  set_keep_msg(NULL, 0);
-
-  /* Clear cmdline history. */
-  p_hi = 0;
-  init_history();
-
-  {
-    win_T       *win;
-    tabpage_T   *tab;
-
-    qf_free_all(NULL);
-    /* Free all location lists */
-    FOR_ALL_TAB_WINDOWS(tab, win)
-    qf_free_all(win);
-  }
-
-  /* Close all script inputs. */
-  close_all_scripts();
-
-  /* Destroy all windows.  Must come before freeing buffers. */
-  win_free_all();
-
-  /* Free all buffers.  Reset 'autochdir' to avoid accessing things that
-   * were freed already. */
-  p_acd = FALSE;
-  for (buf = firstbuf; buf != NULL; ) {
-    nextbuf = buf->b_next;
-    close_buffer(NULL, buf, DOBUF_WIPE, FALSE);
-    if (buf_valid(buf))
-      buf = nextbuf;            /* didn't work, try next one */
-    else
-      buf = firstbuf;
-  }
-
-  free_cmdline_buf();
-
-  /* Clear registers. */
-  clear_registers();
-  ResetRedobuff();
-  ResetRedobuff();
-
-
-  /* highlight info */
-  free_highlight();
-
-  reset_last_sourcing();
-
-  free_tabpage(first_tabpage);
-  first_tabpage = NULL;
-
-# ifdef UNIX
-  /* Machine-specific free. */
-  mch_free_mem();
-# endif
-
-  /* message history */
-  for (;; )
-    if (delete_first_msg() == FAIL)
-      break;
-
-  eval_clear();
-
-  free_termoptions();
-
-  /* screenlines (can't display anything now!) */
-  free_screenlines();
-
-  clear_hl_tables();
-
-  free(NameBuff);
-}
-
-#endif
-