/* This is modifyed part of HUSKY project */
/*
* SMAPI; Modified Squish MSGAPI
*
* Squish MSGAPI0 is copyright 1991 by Scott J. Dudley. All rights reserved.
* Modifications released to the public domain.
*
* Use of this file is subject to the restrictions contain in the Squish
* MSGAPI0 licence agreement. Please refer to licence.txt for complete
* details of the licencing restrictions. If you do not find the text
* of this agreement in licence.txt, or if you do not have this file,
* you should contact Scott Dudley at FidoNet node 1:249/106 or Internet
* e-mail Scott.Dudley@f106.n249.z1.fidonet.org.
*
* In no event should you proceed to use any of the source files in this
* archive without having accepted the terms of the MSGAPI0 licensing
* agreement, or such other agreement as you are able to reach with the
* author.
*/
#if defined(UNIX) || defined(__MINGW32__) || defined(__EMX__) || defined(RSXNT) || defined(__DJGPP__) || defined(_MSC_VER)
/* These are compilers that have both a working stat() and (important!) the
S_ISREG and S_ISDIR macros. The problem is that while stat() is POSIX, those
macros are not. For compilers that do not provide these macros, we revert to
the old "ffind" method. */
#define USE_STAT_MACROS
#endif
#include <stdio.h>
#include <ctype.h>
#include <stdlib.h>
#include <string.h>
#if defined(UNIX) || defined(__MINGW32__) || defined(__EMX__)
#include <unistd.h>
#endif
#ifdef USE_STAT_MACROS
#include <sys/types.h>
#include <sys/stat.h>
#else
#if !defined(__IBMC__) && !defined(MSDOS) && !defined(UNIX) && !defined(__MINGW32__) && !(defined(_MSC_VER) && (_MSC_VER >= 1200))
#include <dos.h>
#endif
#endif
#include "hsksupp.h"
#include "ffind.h"
#ifdef USE_STAT_MACROS
/* This is the nice code that works on UNIX and every other decent platform.
It has been contributed by Alex S. Aganichev */
int fexist(const char *filename)
{
struct stat s;
if (stat (filename, &s))
return FALSE;
return S_ISREG(s.st_mode);
}
long fsize(const char *filename)
{
struct stat s;
if (stat (filename, &s))
return -1L;
return s.st_size;
}
int direxist(const char *directory)
{
struct stat s;
int rc;
#if !defined(__WATCOMC__) && !(defined(_MSC_VER) && (_MSC_VER >= 1200)) && !defined(__MINGW32__)
rc = stat (directory, &s);
#else
char *tempstr, *p;
size_t l;
tempstr = strdup(directory);
if (tempstr == NULL) {
return FALSE;
}
/* Root directory of any drive always exists! */
if ((isalpha((int)tempstr[0]) && tempstr[1] == ':' && (tempstr[2] == '\\' || tempstr[2] == '/') &&
!tempstr[3]) || eqstr(tempstr, "\\")) {
free(tempstr);
return TRUE;
}
l = strlen(tempstr);
if (tempstr[l - 1] == '\\' || tempstr[l - 1] == '/')
{
/* remove trailing backslash */
tempstr[l - 1] = '\0';
}
for (p=tempstr; *p; p++)
{
if (*p == '/')
*p='\\';
}
rc = stat (tempstr, &s);
free(tempstr);
#endif
if (rc)
return FALSE;
return S_ISDIR(s.st_mode);
}
#else
/* Here comes the ugly platform specific and sometimes even slow code. */
int fexist(const char *filename)
{
FFIND *ff;
ff = FFindOpen(filename, 0);
if (ff)
{
FFindClose(ff);
return TRUE;
}
else
{
return FALSE;
}
}
long fsize(const char *filename)
{
FFIND *ff;
FILE *fp;
long ret = -1L;
ff = FFindOpen(filename, 0);
if (ff)
{
#ifndef UNIX
ret = ff->ff_fsize;
if (ret != -1L) {
#endif
fp = fopen(filename, "rb");
fseek(fp, 0, SEEK_END);
ret = ftell(fp);
fclose(fp);
#ifndef UNIX
};
#endif
FFindClose(ff);
}
return ret;
}
#if defined(MSDOS) || defined(__DJGPP__) || (defined(__FLAT__) && defined(__WATCOMC__))
int direxist(const char *directory)
{
FFIND *ff;
char *tempstr;
int ret;
tempstr = (char *)malloc(strlen(directory) + 5);
if (tempstr == NULL)
{
return FALSE;
}
strcpy(tempstr, directory);
Add_Trailing(tempstr, '\\');
/* Root directory of any drive always exists! */
if ((isalpha(tempstr[0]) && tempstr[1] == ':' && ((tempstr[2] == '\0') || ((tempstr[2] == '\\' ||
tempstr[2] == '/') && tempstr[3] == '\0'))) || eqstri(tempstr, "\\"))
{
ret = TRUE;
}
else
{
Strip_Trailing(tempstr, '\\');
ff = FFindOpen(tempstr, MSDOS_SUBDIR | MSDOS_HIDDEN | MSDOS_READONLY);
ret = ff != NULL && (ff->ff_attrib & MSDOS_SUBDIR);
if (ff)
{
FFindClose(ff);
}
}
free(tempstr);
return ret;
}
#elif defined(OS2) || defined(__NT__) || defined(__MINGW32__)
#ifdef OS2
#define INCL_DOSFILEMGR
#include <os2.h>
#else
#define WIN32_LEAN_AND_MEAN
#define NOGDI
#define NOUSER
#define NOMSG
/* mingw32 warnings */
#define NONAMELESSUNION
#include <windows.h>
#endif
int _fast direxist(const char *directory)
{
char *tempstr, *p;
size_t l;
#if defined(__NT__) || defined(__MINGW32__) || defined(__CYGWIN__)
DWORD attr;
#else
FILESTATUS3 s;
#endif
tempstr = strdup(directory);
if (tempstr == NULL)
{
return FALSE;
}
/* Root directory of any drive always exists! */
if ((isalpha((int)tempstr[0]) && tempstr[1] == ':' && (tempstr[2] == '\\' || tempstr[2] == '/') &&
!tempstr[3]) || eqstr(tempstr, "\\"))
{
free(tempstr);
return TRUE;
}
l = strlen(tempstr);
if (tempstr[l - 1] == '\\' || tempstr[l - 1] == '/')
{
/* remove trailing backslash */
tempstr[l - 1] = '\0';
}
for (p=tempstr; *p; p++)
{
if (*p == '/')
*p='\\';
}
#ifdef OS2
if (DosQueryPathInfo((PSZ)tempstr, FIL_STANDARD,
(PVOID)&s, sizeof(s)) == 0)
{
free (tempstr);
if (s.attrFile & FILE_DIRECTORY)
return TRUE;
else
return FALSE;
}
free (tempstr);
return FALSE;
#else
attr = GetFileAttributes(tempstr);
free(tempstr);
if ((attr != 0xFFFFFFFF) && (attr & FILE_ATTRIBUTE_DIRECTORY))
return TRUE;
else
return FALSE;
#endif
}
#elif defined(UNIX) || defined(SASC)
#include <stdio.h>
int _fast direxist(const char *directory)
{
FILE *fp;
fp = fopen(directory, "rb");
if (fp != NULL)
{
fclose(fp);
return 1;
}
return 0;
}
#else
#error Unknown compiler!
#endif
#endif
int _createDirectoryTree(const char *pathName) {
char *start, *slash;
char limiter=PATH_DELIM;
int i;
start = (char *) malloc(strlen(pathName)+2);
strcpy(start, pathName);
i = strlen(start)-1;
if (start[i] != limiter) {
start[i+1] = limiter;
start[i+2] = '\0';
}
slash = start;
#ifndef UNIX
/* if there is a drivename, jump over it */
if (slash[1] == ':') slash += 2;
#endif
/* jump over first limiter */
slash++;
while ((slash = strchr(slash, limiter)) != NULL) {
*slash = '\0';
if (!direxist(start)) {
if (!fexist(start)) {
/* this part of the path does not exist, create it */
if (mymkdir(start) != 0) {
free(start);
return 1;
}
} else {
free(start);
return 1;
}
}
*slash++ = limiter;
}
free(start);
return 0;
}