#include <config.h>
#include "lisp.h"
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
#include "buffer.h"
#include "commands.h"
if ((p = getenv ("NAME")))
/* I don't think it's the right thing to do the ampersand
modification on NAME. Not that it matters anymore... -hniksic */
- Vuser_full_name = build_ext_string (p, FORMAT_OS);
+ Vuser_full_name = build_ext_string (p, Qnative);
else
Vuser_full_name = Fuser_full_name (Qnil);
}
*/
(str))
{
- struct Lisp_String *p;
+ Lisp_String *p;
CHECK_STRING (str);
p = XSTRING (str);
\f
DEFUN ("temp-directory", Ftemp_directory, 0, 0, 0, /*
Return the pathname to the directory to use for temporary files.
-On NT/MSDOS, this is obtained from the TEMP or TMP environment variables,
+On MS Windows, this is obtained from the TEMP or TMP environment variables,
defaulting to / if they are both undefined.
On Unix it is obtained from TMPDIR, with /tmp as the default
*/
())
{
char *tmpdir;
-#if defined(WINDOWSNT) || defined(MSDOS)
+#if defined(WIN32_NATIVE)
tmpdir = getenv ("TEMP");
if (!tmpdir)
tmpdir = getenv ("TMP");
if (!tmpdir)
tmpdir = "/";
-#else /* WINDOWSNT || MSDOS */
+#else /* WIN32_NATIVE */
tmpdir = getenv ("TMPDIR");
if (!tmpdir)
tmpdir = "/tmp";
#endif
- return build_ext_string (tmpdir, FORMAT_FILENAME);
+ return build_ext_string (tmpdir, Qfile_name);
}
DEFUN ("user-login-name", Fuser_login_name, 0, 1, 0, /*
char *user_name = getenv ("LOGNAME");
if (!user_name)
user_name = getenv (
-#ifdef WINDOWSNT
+#ifdef WIN32_NATIVE
"USERNAME" /* it's USERNAME on NT */
#else
"USER"
else
{
struct passwd *pw = getpwuid (geteuid ());
-#ifdef __CYGWIN32__
+#ifdef CYGWIN
/* Since the Cygwin environment may not have an /etc/passwd,
return "unknown" instead of the null if the username
cannot be determined.
struct passwd *pw = getpwuid (getuid ());
/* #### - I believe this should return nil instead of "unknown" when pw==0 */
-#ifdef MSDOS
- /* We let the real user name default to "root" because that's quite
- accurate on MSDOG and because it lets Emacs find the init file.
- (The DVX libraries override the Djgpp libraries here.) */
- Lisp_Object tem = build_string (pw ? pw->pw_name : "root");/* no gettext */
-#else
Lisp_Object tem = build_string (pw ? pw->pw_name : "unknown");/* no gettext */
-#endif
return tem;
}
user_name = (STRINGP (user) ? user : Fuser_login_name (user));
if (!NILP (user_name)) /* nil when nonexistent UID passed as arg */
{
- CONST char *user_name_ext;
+ const char *user_name_ext;
/* Fuck me. getpwnam() can call select() and (under IRIX at least)
things get wedged if a SIGIO arrives during this time. */
- GET_C_STRING_OS_DATA_ALLOCA (user_name, user_name_ext);
+ TO_EXTERNAL_FORMAT (LISP_STRING, user_name,
+ C_STRING_ALLOCA, user_name_ext,
+ Qnative);
slow_down_interrupts ();
pw = (struct passwd *) getpwnam (user_name_ext);
speed_up_interrupts ();
/* #### - Stig sez: this should return nil instead of "unknown" when pw==0 */
/* Ben sez: bad idea because it's likely to break something */
#ifndef AMPERSAND_FULL_NAME
- p = ((pw) ? USER_FULL_NAME : "unknown"); /* don't gettext */
+ p = pw ? USER_FULL_NAME : "unknown"; /* don't gettext */
q = strchr (p, ',');
#else
- p = ((pw) ? USER_FULL_NAME : "unknown"); /* don't gettext */
+ p = pw ? USER_FULL_NAME : "unknown"; /* don't gettext */
q = strchr (p, ',');
#endif
tem = ((!NILP (user) && !pw)
? Qnil
: make_ext_string ((Extbyte *) p, (q ? q - p : strlen (p)),
- FORMAT_OS));
+ Qnative));
#ifdef AMPERSAND_FULL_NAME
if (!NILP (tem))
return tem;
}
-static char *cached_home_directory;
+static Extbyte *cached_home_directory;
void
uncache_home_directory (void)
of a few bytes */
}
+/* !!#### not Mule correct. */
+
/* Returns the home directory, in external format */
-char *
+Extbyte *
get_home_directory (void)
{
+ /* !!#### this is hopelessly bogus. Rule #1: Do not make any assumptions
+ about what format an external string is in. Could be Unicode, for all
+ we know, and then all the operations below are totally bogus.
+ Instead, convert all data to internal format *right* at the juncture
+ between XEmacs and the outside world, the very moment we first get
+ the data. --ben */
int output_home_warning = 0;
if (cached_home_directory == NULL)
{
- if ((cached_home_directory = getenv("HOME")) == NULL)
+ if ((cached_home_directory = (Extbyte *) getenv("HOME")) == NULL)
{
-#if defined(WINDOWSNT) && !defined(__CYGWIN32__)
- char *homedrive, *homepath;
+#if defined(WIN32_NATIVE)
+ char *homedrive, *homepath;
if ((homedrive = getenv("HOMEDRIVE")) != NULL &&
(homepath = getenv("HOMEPATH")) != NULL)
{
cached_home_directory =
- (char *) xmalloc(strlen(homedrive) + strlen(homepath) + 1);
- sprintf(cached_home_directory, "%s%s", homedrive, homepath);
+ (Extbyte *) xmalloc (strlen (homedrive) +
+ strlen (homepath) + 1);
+ sprintf((char *) cached_home_directory, "%s%s",
+ homedrive,
+ homepath);
}
else
{
-# if 1
+# if 0 /* changed by ben. This behavior absolutely stinks, and the
+ possibility being addressed here occurs quite commonly.
+ Using the current directory makes absolutely no sense. */
/*
* Use the current directory.
* This preserves the existing XEmacs behavior, but is different
*/
if (initial_directory[0] != '\0')
{
- cached_home_directory = initial_directory;
+ cached_home_directory = (Extbyte*) initial_directory;
}
else
{
/* This will probably give the wrong value */
- cached_home_directory = getcwd (NULL, 0);
+ cached_home_directory = (Extbyte*) getcwd (NULL, 0);
}
# else
/*
* This is NT Emacs behavior
*/
- cached_home_directory = "C:\\";
+ cached_home_directory = (Extbyte *) "C:\\";
output_home_warning = 1;
# endif
}
-#else /* !WINDOWSNT */
+#else /* !WIN32_NATIVE */
/*
* Unix, typically.
* Using "/" isn't quite right, but what should we do?
* We probably should try to extract pw_dir from /etc/passwd,
* before falling back to this.
*/
- cached_home_directory = "/";
+ cached_home_directory = (Extbyte *) "/";
output_home_warning = 1;
-#endif /* !WINDOWSNT */
+#endif /* !WIN32_NATIVE */
}
if (initialized && output_home_warning)
{
*/
())
{
- char *path = get_home_directory ();
+ Extbyte *path = get_home_directory ();
return path == NULL ? Qnil :
Fexpand_file_name (Fsubstitute_in_file_name
- (build_ext_string (path, FORMAT_FILENAME)),
+ (build_ext_string ((char *) path, Qfile_name)),
Qnil);
}
return Fcons (make_int (item >> 16), make_int (item & 0xffff));
}
-size_t emacs_strftime (char *string, size_t max, CONST char *format,
- CONST struct tm *tm);
-static long difftm (CONST struct tm *a, CONST struct tm *b);
+size_t emacs_strftime (char *string, size_t max, const char *format,
+ const struct tm *tm);
+static long difftm (const struct tm *a, const struct tm *b);
DEFUN ("format-time-string", Fformat_time_string, 1, 2, 0, /*
char *buf = (char *) alloca (size);
*buf = 1;
if (emacs_strftime (buf, size,
- (CONST char *) XSTRING_DATA (format_string),
+ (const char *) XSTRING_DATA (format_string),
localtime (&value))
|| !*buf)
- return build_ext_string (buf, FORMAT_BINARY);
+ return build_ext_string (buf, Qbinary);
/* If buffer was too small, make it bigger. */
size *= 2;
}
strncpy (buf, tem, 24);
buf[24] = 0;
- return build_ext_string (buf, FORMAT_BINARY);
+ return build_ext_string (buf, Qbinary);
}
#define TM_YEAR_ORIGIN 1900
/* Yield A - B, measured in seconds. */
static long
-difftm (CONST struct tm *a, CONST struct tm *b)
+difftm (const struct tm *a, const struct tm *b)
{
int ay = a->tm_year + (TM_YEAR_ORIGIN - 1);
int by = b->tm_year + (TM_YEAR_ORIGIN - 1);
mc_count = begin_multiple_change (buf, pos, stop);
if (STRINGP (table))
{
- struct Lisp_String *stable = XSTRING (table);
+ Lisp_String *stable = XSTRING (table);
Charcount size = string_char_length (stable);
#ifdef MULE
/* Under Mule, string_char(n) is O(n), so for large tables or
&& (XCHAR_TABLE_TYPE (table) == CHAR_TABLE_TYPE_GENERIC
|| XCHAR_TABLE_TYPE (table) == CHAR_TABLE_TYPE_CHAR))
{
- struct Lisp_Char_Table *ctable = XCHAR_TABLE (table);
+ Lisp_Char_Table *ctable = XCHAR_TABLE (table);
for (; pos < stop && (oc = BUF_FETCH_CHAR (buf, pos), 1); pos++)
{
projects / chise / xemacs-chise.git.1 / blobdiff