tmpdir.c File Reference

#include <stdio.h>
#include "machine.h"
#include "../../../io/includes/createdir.h"
#include "MALLOC.h"
#include "prompt.h"
#include "tmpdir.h"

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Functions
char *	getenv ()
void C2F()	settmpdir (void)
char *	get_sci_tmp_dir (void)
void C2F()	tmpdirc (void)
Variables
static char	tmp_dir [256]
static char	buf [256]

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Function Documentation

char* get_sci_tmp_dir

(

void

)

get a reference to tmp_dir

Definition at line 93 of file tmpdir.c.

References C2F, settmpdir(), and tmp_dir.

Referenced by CreateCppShared(), CreateShared(), and tmpdirc().

{
  /* just in case */
  C2F(settmpdir)();
  return tmp_dir;
}

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char* getenv

(

)

void C2F() settmpdir

(

void

)

creates a tmp dir for a scilab session and fixes the TMPDIR env variable

Definition at line 38 of file tmpdir.c.

References buf, CreateDir(), FALSE, first, getpid(), NULL, PATH_MAX, putenv, and tmp_dir.

{
#ifdef _MSC_VER
        #define PATH_MAX 1024
        char TmpDirDefault[PATH_MAX];
#endif
  static int first =0;
  if ( first == 0 ) 
    {
      first++;
#ifdef _MSC_VER 
          if (!GetTempPath(PATH_MAX,TmpDirDefault))
          {
                  MessageBox(NULL,"Don''t find Windows temporary directory","Error",MB_ICONERROR);
                  exit(1);
          }
          else
          {
                  sprintf(tmp_dir,"%sSCI_TMP_%d_",TmpDirDefault,(int) _getpid());
          }

          if ( CreateDirectory(tmp_dir,NULL)==FALSE)
      {
                DWORD attribs=GetFileAttributes (tmp_dir); 

                if (attribs & FILE_ATTRIBUTE_DIRECTORY)
                {
                  // Repertoire existant
                }
                else
                {
                  #ifdef _DEBUG
                  char MsgErr[1024];
                  wsprintf(MsgErr,"Impossible to create : %s",tmp_dir);
                  MessageBox(NULL,MsgErr,"Error",MB_ICONERROR);
                  exit(1);
                  #else
                  GetTempPath(PATH_MAX,TmpDirDefault);
                  sprintf(tmp_dir,"%s",TmpDirDefault);
                  tmp_dir[strlen(tmp_dir)-1]='\0'; /* Remove last \ */
                  #endif
                }
  }
#else 
  sprintf(tmp_dir,"/tmp/SD_%d_",(int) getpid());
  CreateDir(tmp_dir) ;
#endif 
  sprintf(buf,"TMPDIR=%s",tmp_dir);
  putenv(buf);
    }
}

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void C2F() tmpdirc

(

void

)

remove TMPDIR directory

Definition at line 103 of file tmpdir.c.

References get_sci_tmp_dir(), and RemoveDir().

{
  char *tmp_dir2 = get_sci_tmp_dir(); 
  RemoveDir(tmp_dir2);
}

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Variable Documentation

char buf[256] [static]

Definition at line 32 of file tmpdir.c.

char tmp_dir[256] [static]

Definition at line 32 of file tmpdir.c.

Referenced by get_sci_tmp_dir(), and settmpdir().

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