#include "config.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <time.h>
#include "file.h"

/*
** On Windows, include the Platform SDK header file.
*/
#ifdef _WIN32
# include <direct.h>

  z = blob_buffer(pBuf);
  for(i=0; z[i]; i++) if( z[i]=='\\' ) z[i] = '/';
#else
  fossil_path_free((char *)azDirs[0]);
#endif
}

/*
** Compute a temporary filename in zDir.  The filename is based on
** the current time.
*/
char *file_time_tempname(const char *zDir, const char *zSuffix){
  struct tm *tm;
  unsigned int r;
  static unsigned int cnt = 0;
  time_t t;
  t = time(0);
  tm = gmtime(&t);
  sqlite3_randomness(sizeof(r), &r);
  return mprintf("%s/%04d%02d%02d%02d%02d%02d%04d%06d%s",
      zDir, tm->tm_year+1900, tm->tm_mon+1, tm->tm_mday,
            tm->tm_hour, tm->tm_min, tm->tm_sec, cnt++, r%1000000, zSuffix);
}


/*
** COMMAND: test-tempname
** Usage:  fossil test-name [--time SUFFIX] BASENAME ...
**
** Generate temporary filenames derived from BASENAME.  Use the --time
** option to generate temp names based on the time of day.
*/
void file_test_tempname(void){
  int i;
  char *zSuffix = find_option("time",0,1);
  Blob x = BLOB_INITIALIZER;
  char *z;
  verify_all_options();
  for(i=2; i<g.argc; i++){
    if( zSuffix ){
      z = file_time_tempname(g.argv[i], zSuffix);
      fossil_print("%s\n", z);
      fossil_free(z);
    }else{
      file_tempname(&x, g.argv[i]);
      fossil_print("%s\n", blob_str(&x));
      blob_reset(&x);
    }
  }
}


/*
** Return true if a file named zName exists and has identical content
** to the blob pContent.  If zName does not exist or if the content is