diff options
Diffstat (limited to 'mdk-stage1/slang/slposdir.c')
| -rw-r--r-- | mdk-stage1/slang/slposdir.c | 1057 |
1 files changed, 0 insertions, 1057 deletions
diff --git a/mdk-stage1/slang/slposdir.c b/mdk-stage1/slang/slposdir.c deleted file mode 100644 index 33799e574..000000000 --- a/mdk-stage1/slang/slposdir.c +++ /dev/null @@ -1,1057 +0,0 @@ -/* file intrinsics for S-Lang */ -/* Copyright (c) 1992, 1999, 2001 John E. Davis - * This file is part of the S-Lang library. - * - * You may distribute under the terms of either the GNU General Public - * License or the Perl Artistic License. - */ - -#include "slinclud.h" - -#if defined(__unix__) || (defined (__os2__) && defined (__EMX__)) -# include <sys/types.h> -#endif - -#ifdef HAVE_IO_H -# include <io.h> /* for chmod */ -#endif - -#if defined(__BORLANDC__) -# include <process.h> -# include <dos.h> -#endif - -#ifdef HAVE_FCNTL_H -# include <fcntl.h> -#endif -#ifdef HAVE_SYS_FCNTL_H -# include <sys/fcntl.h> -#endif - -#ifdef __unix__ -# include <sys/file.h> -#endif - -#if defined(__BORLANDC__) -# include <dir.h> -#endif - -#if defined(_MSC_VER) -# include <io.h> -#endif - -#if defined(__DECC) && defined(VMS) -# include <unixio.h> -# include <unixlib.h> -#endif - -#ifdef VMS -# include <stat.h> -#else -# include <sys/stat.h> -#endif - -#if defined(VMS) -# define USE_LISTDIR_INTRINSIC 0 -#else -# define USE_LISTDIR_INTRINSIC 1 -#endif - -#if USE_LISTDIR_INTRINSIC - -#if defined(__WIN32__) -# include <windows.h> -#else -# if defined(__OS2__) && defined(__IBMC__) -# define INCL_DOS -# define INCL_ERRORS -# include <os2.h> -# include <direct.h> -# include <ctype.h> -# else -# ifdef HAVE_DIRENT_H -# include <dirent.h> -# else -# ifdef HAVE_DIRECT_H -# include <direct.h> -# else -# define dirent direct -# define NEED_D_NAMLEN -# if HAVE_SYS_NDIR_H -# include <sys/ndir.h> -# endif -# if HAVE_SYS_DIR_H -# include <sys/dir.h> -# endif -# if HAVE_NDIR_H -# include <ndir.h> -# endif -# endif -# endif -# endif -#endif - -#endif /* USE_LISTDIR_INTRINSIC */ - -#include <errno.h> - -#include "slang.h" -#include "_slang.h" - -static int push_stat_struct (struct stat *st, int opt_attrs) -{ - char *field_names [12]; - unsigned char field_types[12]; - VOID_STAR field_values [12]; - int int_values [12]; - unsigned int i; - - field_names [0] = "st_dev"; int_values [0] = (int) st->st_dev; - field_names [1] = "st_ino"; int_values [1] = (int) st->st_ino; - field_names [2] = "st_mode"; int_values [2] = (int) st->st_mode; - field_names [3] = "st_nlink"; int_values [3] = (int) st->st_nlink; - field_names [4] = "st_uid"; int_values [4] = (int) st->st_uid; - field_names [5] = "st_gid"; int_values [5] = (int) st->st_gid; - field_names [6] = "st_rdev"; int_values [6] = (int) st->st_rdev; - field_names [7] = "st_size"; int_values [7] = (int) st->st_size; - field_names [8] = "st_atime"; int_values [8] = (int) st->st_atime; - field_names [9] = "st_mtime"; int_values [9] = (int) st->st_mtime; - field_names [10] = "st_ctime"; int_values [10] = (int) st->st_ctime; - - field_names [11] = "st_opt_attrs"; int_values[11] = opt_attrs; - - for (i = 0; i < 12; i++) - { - field_types [i] = SLANG_INT_TYPE; - field_values [i] = (VOID_STAR) (int_values + i); - } - - return SLstruct_create_struct (12, field_names, field_types, field_values); -} - -static void stat_cmd (char *file) -{ - struct stat st; - int status; - int opt_attrs; - - status = stat (file, &st); - -#if defined(__MSDOS__) || defined(__WIN32__) - if (status == -1) - { - unsigned int len = strlen (file); - if (len && ((file[len-1] == '\\') || (file[len-1] == '/'))) - { - file = SLmake_nstring (file, len-1); - if (file == NULL) - return; - - status = stat (file, &st); - SLfree (file); - } - } -#endif - if (status == -1) - { - _SLerrno_errno = errno; - SLang_push_null (); - return; - } - -#ifdef __WIN32__ - opt_attrs = GetFileAttributes (file); -#else - opt_attrs = 0; -#endif - - push_stat_struct (&st, opt_attrs); -} - -static void lstat_cmd (char *file) -{ -#ifdef HAVE_LSTAT - struct stat st; - int opt_attrs; - - if (-1 == lstat (file, &st)) - { - _SLerrno_errno = errno; - SLang_push_null (); - return; - } - -#ifdef __WIN32__ - opt_attrs = GetFileAttributes (file); -#else - opt_attrs = 0; -#endif - - push_stat_struct (&st, opt_attrs); -#else - stat_cmd (file); -#endif -} - -/* Well, it appears that on some systems, these are not defined. Here I - * provide them. These are derived from the Linux stat.h file. - */ - -#ifdef __os2__ -# ifdef __IBMC__ -/* IBM VA3 doesn't declare S_IFMT */ -# define S_IFMT (S_IFDIR | S_IFCHR | S_IFREG) -# endif -#endif - -#ifndef S_ISLNK -# ifdef S_IFLNK -# define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK) -# else -# define S_ISLNK(m) 0 -# endif -#endif - -#ifndef S_ISREG -# ifdef S_IFREG -# define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) -# else -# define S_ISREG(m) 0 -# endif -#endif - -#ifndef S_ISDIR -# ifdef S_IFDIR -# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) -# else -# define S_ISDIR(m) 0 -# endif -#endif - -#ifndef S_ISCHR -# ifdef S_IFCHR -# define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR) -# else -# define S_ISCHR(m) 0 -# endif -#endif - -#ifndef S_ISBLK -# ifdef S_IFBLK -# define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK) -# else -# define S_ISBLK(m) 0 -# endif -#endif - -#ifndef S_ISFIFO -# ifdef S_IFIFO -# define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO) -# else -# define S_ISFIFO(m) 0 -# endif -#endif - -#ifndef S_ISSOCK -# ifdef S_IFSOCK -# define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK) -# else -# define S_ISSOCK(m) 0 -# endif -#endif - -static char stat_is_cmd (char *what, int *mode_ptr) -{ - int ret; - int st_mode = *mode_ptr; - - if (!strcmp (what, "sock")) ret = S_ISSOCK(st_mode); - else if (!strcmp (what, "fifo")) ret = S_ISFIFO(st_mode); - else if (!strcmp (what, "blk")) ret = S_ISBLK(st_mode); - else if (!strcmp (what, "chr")) ret = S_ISCHR(st_mode); - else if (!strcmp (what, "dir")) ret = S_ISDIR(st_mode); - else if (!strcmp (what, "reg")) ret = S_ISREG(st_mode); - else if (!strcmp (what, "lnk")) ret = S_ISLNK(st_mode); - else - { - SLang_verror (SL_INVALID_PARM, "stat_is: Unrecognized type: %s", what); - return -1; - } - - return (char) (ret != 0); -} - -#ifdef HAVE_READLINK -static void readlink_cmd (char *s) -{ - char buf[2048]; - int n; - - n = readlink (s, buf, sizeof (buf)-1); - if (n == -1) - { - _SLerrno_errno = errno; - s = NULL; - } - else - { - buf[n] = 0; - s = buf; - } - - (void) SLang_push_string (s); -} -#endif - -static int chmod_cmd (char *file, int *mode) -{ - if (-1 == chmod(file, (mode_t) *mode)) - { - _SLerrno_errno = errno; - return -1; - } - return 0; -} - -#ifdef HAVE_CHOWN -static int chown_cmd (char *file, int *owner, int *group) -{ - int ret; - - if (-1 == (ret = chown(file, (uid_t) *owner, (gid_t) *group))) - _SLerrno_errno = errno; - return ret; -} -#endif - -/* add trailing slash to dir */ -static void fixup_dir (char *dir) -{ -#ifndef VMS - int n; - - if ((n = strlen(dir)) > 1) - { - n--; -#if defined(IBMPC_SYSTEM) - if ( dir[n] != '/' && dir[n] != '\\' ) - strcat(dir, "\\" ); -#else - if (dir[n] != '/' ) - strcat(dir, "/" ); -#endif - } -#endif /* !VMS */ -} - -static void slget_cwd (void) -{ - char cwd[1024]; - char *p; - -#ifndef HAVE_GETCWD - p = getwd (cwd); -#else -# if defined (__EMX__) - p = _getcwd2(cwd, 1022); /* includes drive specifier */ -# else - p = getcwd(cwd, 1022); /* djggp includes drive specifier */ -# endif -#endif - - if (p == NULL) - { - _SLerrno_errno = errno; - SLang_push_null (); - return; - } - -#ifndef VMS -#ifdef __GO32__ - /* You never know about djgpp since it favors unix */ - { - char ch; - p = cwd; - while ((ch = *p) != 0) - { - if (ch == '/') *p = '\\'; - p++; - } - } -#endif - fixup_dir (cwd); -#endif - SLang_push_string (cwd); -} - -static int chdir_cmd (char *s) -{ - int ret; - - while (-1 == (ret = chdir (s))) - { -#ifdef EINTR - if (errno == EINTR) - continue; -#endif - _SLerrno_errno = errno; - break; - } - return ret; -} - -#ifdef VMS -static int remove_cmd (char *); -/* If the file looks like xxx, then change it to xxx.dir. If - * it looks like A:[B.xxx] then change it to A:[B]xxx.dir. - */ - -static char *vms_convert_dirspec_to_vms_dir (char *str) -{ - char *s; - char *version; - unsigned int len; - char *dot; - - len = strlen (str); - - version = strchr (str, ';'); - if (version == NULL) - version = str + len; - /* version points to the version of the input string */ - - - if (NULL == (s = SLmalloc (len + 8)))/* allow extra space to work with */ - return NULL; - - len = (unsigned int) (version - str); - strncpy (s, str, len); - s[len] = 0; - str = s; - - /* Lowercase the whole thing */ - while (*s != 0) - { - *s = LOWER_CASE(*s); - s++; - } - - if ((s > str) - && (s[-1] != ']')) - { - if ((s >= str + 4) - && (0 == strcmp (s - 4, ".dir"))) - s -= 4; - goto add_dir_version; - } - - /* Check for one of two possibilities: - * - * dev:[x] --> dev:x - * dev:[a.x] --> dev:[a]x - */ - - if (NULL == (dot = strchr (str, '.'))) - { - /* First possibility */ - if (NULL == (s = strchr (str, '['))) - return str; /* let someone else figure this out */ - while (s[1] != ']') - { - s[0] = s[1]; - s++; - } - *s = 0; - goto add_dir_version; - } - - while (NULL != (s = strchr (dot + 1, '.'))) - dot = s; - - *dot = ']'; - s = str + (len - 1); - - /* Drop */ - - add_dir_version: - strcpy (s, ".dir"); - strcpy (s+4, version); - return str; -} -#endif - -static int rmdir_cmd (char *s) -{ -#ifdef VMS - int status; - - if (NULL == (s = vms_convert_dirspec_to_vms_dir (s))) - return -1; - - status = remove_cmd (s); - SLfree (s); - - return status; - -#else - int ret; - - while (-1 == (ret = rmdir (s))) - { -#ifdef EINTR - if (errno == EINTR) - continue; -#endif - _SLerrno_errno = errno; - break; - } - return ret; -#endif -} - -static int remove_cmd (char *s) -{ - int ret; -#ifdef VMS -# define REMOVE delete -#else -# ifdef REAL_UNIX_SYSTEM -# define REMOVE unlink -# else -# define REMOVE remove -# endif -#endif - - while (-1 == (ret = REMOVE (s))) - { -#ifdef EINTR - if (errno == EINTR) - continue; -#endif - _SLerrno_errno = errno; - break; - } - return ret; -} - -static int rename_cmd (char *oldpath, char *newpath) -{ - int ret; - while (-1 == (ret = rename (oldpath, newpath))) - { -#ifdef EINTR - if (errno == EINTR) - continue; -#endif - _SLerrno_errno = errno; - break; - } - return ret; -} - -static int mkdir_cmd (char *s, int *mode_ptr) -{ - int ret; - - (void) mode_ptr; - errno = 0; - -#if defined (__MSDOS__) && !defined(__GO32__) -# define MKDIR(x,y) mkdir(x) -#else -# if defined (__os2__) && !defined (__EMX__) -# define MKDIR(x,y) mkdir(x) -# else -# if defined (__WIN32__) && !defined (__CYGWIN32__) -# define MKDIR(x,y) mkdir(x) -# else -# define MKDIR mkdir -# endif -# endif -#endif - - while (-1 == (ret = MKDIR(s, *mode_ptr))) - { -#ifdef EINTR - if (errno == EINTR) - continue; -#endif - _SLerrno_errno = errno; - break; - } - return ret; -} - -#ifdef HAVE_MKFIFO -static int mkfifo_cmd (char *path, int *mode) -{ - if (-1 == mkfifo (path, *mode)) - { - _SLerrno_errno = errno; - return -1; - } - return 0; -} -#endif - -#if USE_LISTDIR_INTRINSIC - -static void free_dir_list (char **list, unsigned int num) -{ - unsigned int i; - - if (list == NULL) - return; - - for (i = 0; i < num; i++) - SLang_free_slstring (list[i]); - SLfree ((char *) list); -} - -#if defined(__WIN32__) || defined(__os2__) && defined(__IBMC__) -static int build_dirlist (char *file, char *opt, char ***listp, unsigned int *nump, unsigned int *maxnum) -{ -# ifdef __WIN32__ - DWORD status; - HANDLE h; - WIN32_FIND_DATA fd; -# else - APIRET rc; - FILESTATUS3 status; - HDIR h; - FILEFINDBUF3 fd; - ULONG cFileNames; -# endif - char *pat; - unsigned int len; - char **list; - unsigned int num; - unsigned int max_num; - int hok; - - /* If an option is present, assume ok to list hidden files. Later - * I will formalize this. - */ - hok = (opt != NULL); - -# ifdef __WIN32__ - status = GetFileAttributes (file); -# else - rc = DosQueryPathInfo(file, FIL_STANDARD, &status, sizeof(FILESTATUS3)); -# endif - - -# ifdef __WIN32__ - if (status == (DWORD)-1) - { - _SLerrno_errno = ENOENT; - return -1; - } - if (0 == (status & FILE_ATTRIBUTE_DIRECTORY)) - { - _SLerrno_errno = ENOTDIR; - return -1; - } -# else - if ((rc != 0) || (status.attrFile & FILE_DIRECTORY) == 0) - { - /* ENOTDIR isn't defined in VA3. */ - _SLerrno_errno = ENOENT; - return -1; - } -# endif - - len = strlen (file); - pat = SLmalloc (len + 3); - if (pat == NULL) - return -1; - - strcpy (pat, file); - file = pat; - while (*file != 0) - { - if (*file == '/') *file = '\\'; - file++; - } - - if (len && (pat[len-1] != '\\')) - { - pat[len] = '\\'; - len++; - } - pat[len++] = '*'; - pat[len] = 0; - - num = 0; - max_num = 50; - list = (char **)SLmalloc (max_num * sizeof(char *)); - if (list == NULL) - { - SLfree (pat); - return -1; - } - -# ifdef __WIN32__ - h = FindFirstFile(pat, &fd); - if (h == INVALID_HANDLE_VALUE) - { - if (ERROR_NO_MORE_FILES != GetLastError()) - { - SLfree (pat); - SLfree ((char *)list); - return -1; - } - } -# else - h = HDIR_CREATE; - cFileNames = 1; - rc = DosFindFirst(pat, &h, FILE_READONLY | FILE_DIRECTORY | - FILE_ARCHIVED, &fd, sizeof(fd), &cFileNames, FIL_STANDARD); - if (rc != 0) - { - if (rc != ERROR_NO_MORE_FILES) - { - SLfree (pat); - SLfree ((char *)list); - return -1; - } - } -# endif - else while (1) - { - /* Do not include hidden files in the list. Also, do not - * include "." and ".." entries. - */ -#ifdef __WIN32__ - file = fd.cFileName; -#else - file = fd.achName; -#endif - if ( -#ifdef __WIN32__ - (hok || (0 == (fd.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN))) -#else - (hok || (0 == (fd.attrFile & FILE_HIDDEN))) -#endif - && ((*file != '.') - || ((0 != strcmp (file, ".")) - && (0 != strcmp (file, ".."))))) - { - if (num == max_num) - { - char **new_list; - - max_num += 100; - new_list = (char **)SLrealloc ((char *)list, max_num * sizeof (char *)); - if (new_list == NULL) - goto return_error; - - list = new_list; - } - - file = SLang_create_slstring (file); - if (file == NULL) - goto return_error; - - list[num] = file; - num++; - } - -#ifdef __WIN32__ - if (FALSE == FindNextFile(h, &fd)) - { - if (ERROR_NO_MORE_FILES == GetLastError()) - { - FindClose (h); - break; - } - - _SLerrno_errno = errno; - FindClose (h); - goto return_error; - } -#else - cFileNames = 1; - rc = DosFindNext(h, &fd, sizeof(fd), &cFileNames); - if (rc != 0) - { - if (rc == ERROR_NO_MORE_FILES) - { - DosFindClose (h); - break; - } - - _SLerrno_errno = errno; - DosFindClose (h); - goto return_error; - } -#endif - } - - SLfree (pat); - *maxnum = max_num; - *nump = num; - *listp = list; - return 0; - - return_error: - free_dir_list (list, num); - SLfree (pat); - return -1; -} - -#else /* NOT __WIN32__ */ - -static int build_dirlist (char *dir, char *opt, char ***listp, unsigned int *nump, unsigned int *maxnum) -{ - DIR *dp; - struct dirent *ep; - unsigned int num_files; - unsigned int max_num_files; - char **list; - - (void) opt; - - if (NULL == (dp = opendir (dir))) - { - _SLerrno_errno = errno; - return -1; - } - - num_files = max_num_files = 0; - list = NULL; - while (NULL != (ep = readdir (dp))) - { - unsigned int len; - char *name; - - name = ep->d_name; -# ifdef NEED_D_NAMLEN - len = ep->d_namlen; -# else - len = strlen (name); -# endif - if ((*name == '.') && (len <= 2)) - { - if (len == 1) continue; - if (name [1] == '.') continue; - } - - if (num_files == max_num_files) - { - char **new_list; - - max_num_files += 100; - if (NULL == (new_list = (char **) SLrealloc ((char *)list, max_num_files * sizeof(char *)))) - goto return_error; - - list = new_list; - } - - if (NULL == (list[num_files] = SLang_create_nslstring (name, len))) - goto return_error; - - num_files++; - } - - closedir (dp); - *nump = num_files; - *maxnum = max_num_files; - *listp = list; - return 0; - - return_error: - if (dp != NULL) - closedir (dp); - free_dir_list (list, num_files); - return -1; -} -# endif /* NOT __WIN32__ */ - -static void listdir_cmd (char *dir, char *opt) -{ - SLang_Array_Type *at; - unsigned int num_files; - unsigned int max_num_files; - int inum_files; - char **list; - - if (-1 == build_dirlist (dir, opt, &list, &num_files, &max_num_files)) - { - SLang_push_null (); - return; - } - /* If max_num_files == 0, then num_files == 0 and list == NULL. - * The realloc step below will malloc list for us. - */ - if (num_files + 1 < max_num_files) - { - char **new_list; - if (NULL == (new_list = (char **) SLrealloc ((char *)list, (num_files + 1)* sizeof(char*)))) - { - free_dir_list (list, num_files); - SLang_push_null (); - return; - } - list = new_list; - } - - inum_files = (int) num_files; - if (NULL == (at = SLang_create_array (SLANG_STRING_TYPE, 0, (VOID_STAR) list, &inum_files, 1))) - { - free_dir_list (list, num_files); - SLang_push_null (); - return; - } - - /* Allow the array to free this list if push fails */ - if (-1 == SLang_push_array (at, 1)) - SLang_push_null (); -} - -static void listdir_cmd_wrap (void) -{ - char *s, *sopt; - - sopt = NULL; - switch (SLang_Num_Function_Args) - { - case 2: - if (-1 == SLang_pop_slstring (&sopt)) - return; - case 1: - if (-1 == SLang_pop_slstring (&s)) - { - SLang_free_slstring (sopt); - return; - } - break; - default: - SLang_verror (SL_INVALID_PARM, "usage: listdir (string, [opt-string]"); - return; - } - - listdir_cmd (s, sopt); - SLang_free_slstring (s); - SLang_free_slstring (sopt); -} - -#endif /* USE_LISTDIR_INTRINSIC */ - -#ifdef HAVE_UMASK -static int umask_cmd (int *u) -{ - return umask (*u); -} -#endif - -static SLang_Intrin_Fun_Type PosixDir_Name_Table [] = -{ -#ifdef HAVE_READLINK - MAKE_INTRINSIC_S("readlink", readlink_cmd, SLANG_VOID_TYPE), -#endif - MAKE_INTRINSIC_S("lstat_file", lstat_cmd, SLANG_VOID_TYPE), - MAKE_INTRINSIC_S("stat_file", stat_cmd, SLANG_VOID_TYPE), - MAKE_INTRINSIC_SI("stat_is", stat_is_cmd, SLANG_CHAR_TYPE), -#ifdef HAVE_MKFIFO - MAKE_INTRINSIC_SI("mkfifo", mkfifo_cmd, SLANG_INT_TYPE), -#endif -#ifdef HAVE_CHOWN - MAKE_INTRINSIC_SII("chown", chown_cmd, SLANG_INT_TYPE), -#endif - MAKE_INTRINSIC_SI("chmod", chmod_cmd, SLANG_INT_TYPE), -#ifdef HAVE_UMASK - MAKE_INTRINSIC_I("umask", umask_cmd, SLANG_INT_TYPE), -#endif - MAKE_INTRINSIC_0("getcwd", slget_cwd, SLANG_VOID_TYPE), - MAKE_INTRINSIC_SI("mkdir", mkdir_cmd, SLANG_INT_TYPE), - MAKE_INTRINSIC_S("chdir", chdir_cmd, SLANG_INT_TYPE), - MAKE_INTRINSIC_S("rmdir", rmdir_cmd, SLANG_INT_TYPE), - MAKE_INTRINSIC_S("remove", remove_cmd, SLANG_INT_TYPE), - MAKE_INTRINSIC_SS("rename", rename_cmd, SLANG_INT_TYPE), -#if USE_LISTDIR_INTRINSIC - MAKE_INTRINSIC("listdir", listdir_cmd_wrap, SLANG_VOID_TYPE, 0), -#endif - SLANG_END_INTRIN_FUN_TABLE -}; - -static SLang_IConstant_Type PosixDir_Consts [] = -{ -#ifndef S_IRWXU -# define S_IRWXU 00700 -#endif - MAKE_ICONSTANT("S_IRWXU", S_IRWXU), -#ifndef S_IRUSR -# define S_IRUSR 00400 -#endif - MAKE_ICONSTANT("S_IRUSR", S_IRUSR), -#ifndef S_IWUSR -# define S_IWUSR 00200 -#endif - MAKE_ICONSTANT("S_IWUSR", S_IWUSR), -#ifndef S_IXUSR -# define S_IXUSR 00100 -#endif - MAKE_ICONSTANT("S_IXUSR", S_IXUSR), -#ifndef S_IRWXG -# define S_IRWXG 00070 -#endif - MAKE_ICONSTANT("S_IRWXG", S_IRWXG), -#ifndef S_IRGRP -# define S_IRGRP 00040 -#endif - MAKE_ICONSTANT("S_IRGRP", S_IRGRP), -#ifndef S_IWGRP -# define S_IWGRP 00020 -#endif - MAKE_ICONSTANT("S_IWGRP", S_IWGRP), -#ifndef S_IXGRP -# define S_IXGRP 00010 -#endif - MAKE_ICONSTANT("S_IXGRP", S_IXGRP), -#ifndef S_IRWXO -# define S_IRWXO 00007 -#endif - MAKE_ICONSTANT("S_IRWXO", S_IRWXO), -#ifndef S_IROTH -# define S_IROTH 00004 -#endif - MAKE_ICONSTANT("S_IROTH", S_IROTH), -#ifndef S_IWOTH -# define S_IWOTH 00002 -#endif - MAKE_ICONSTANT("S_IWOTH", S_IWOTH), -#ifndef S_IXOTH -# define S_IXOTH 00001 -#endif - MAKE_ICONSTANT("S_IXOTH", S_IXOTH), -#ifdef __WIN32__ - MAKE_ICONSTANT("FILE_ATTRIBUTE_ARCHIVE", FILE_ATTRIBUTE_ARCHIVE), - MAKE_ICONSTANT("FILE_ATTRIBUTE_COMPRESSED", FILE_ATTRIBUTE_COMPRESSED), - MAKE_ICONSTANT("FILE_ATTRIBUTE_NORMAL", FILE_ATTRIBUTE_NORMAL), - MAKE_ICONSTANT("FILE_ATTRIBUTE_DIRECTORY", FILE_ATTRIBUTE_DIRECTORY), - MAKE_ICONSTANT("FILE_ATTRIBUTE_HIDDEN", FILE_ATTRIBUTE_HIDDEN), - MAKE_ICONSTANT("FILE_ATTRIBUTE_READONLY", FILE_ATTRIBUTE_READONLY), - MAKE_ICONSTANT("FILE_ATTRIBUTE_SYSTEM", FILE_ATTRIBUTE_SYSTEM), - MAKE_ICONSTANT("FILE_ATTRIBUTE_TEMPORARY", FILE_ATTRIBUTE_TEMPORARY), -#endif - SLANG_END_ICONST_TABLE -}; - -static int Initialized; - -int SLang_init_posix_dir (void) -{ - if (Initialized) - return 0; - - if ((-1 == SLadd_intrin_fun_table(PosixDir_Name_Table, "__POSIX_DIR__")) - || (-1 == SLadd_iconstant_table (PosixDir_Consts, NULL)) - || (-1 == _SLerrno_init ())) - return -1; - - Initialized = 1; - - return 0; -} - |